TW470952B - Optical disk manufacturing apparatus - Google Patents

Abstract

An optical disk manufacturing apparatus is disclosed which comprises of: the nozzle for injet the cation type ultraviolet curing component; the ultraviolet irradiating device for irradiating the ultraviolet on the cation type ultraviolet curing component which dropped from the nozzle to the disk substrate; and the overlapping device for overlapping two disk substrates with the surfaces dropped with the cation type ultraviolet curing component facing each other, to form one unit of disk; advantageously a platform for loading the disk is provided for diffusing the cation type ultraviolet curing component between the two disk substrates with overlapped by the overlapping device; and advantageously the laminating device is provided for laminating a plurality of disks, and the solid disk loading device is provided for loading the solid disk having plain surface on the optical disk during laminating a plurality a plurality of disks.

Description

470952 A7 _B7_ V. Description of the Invention (f) [Technical Field] The present invention relates to the use of a special combination method for the manufacture of digital video /, ~~ .........: various Optical disc manufacturing device for optical discs (hereinafter abbreviated as DVD). K.… .. [Background Technology] Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the product tour will respond to the cause of water. When this leave is met, they will use isostatic pressure and plate photon. Put a question on the ring to make the law. In the high school, the α-state cycle should be used to reduce time, and the method of interchanging is used to make the second of the decisive state to the state of the state. When the ink is hard, it will be steadily produced. The hot and bright life is the center of the Chinese Communist Party's love network, so this light is the highlight. When you hold it for a while, you can use it to connect the light technology C. The thermal sound is greatly posted from the time of the guarantee, so that outsiders can make a movie, the shooting board into the lamp, the ambassador's body, and the purple lamp. Among them, it is necessary to make time, material and face, and the gas capacity is good. The light capacity needs the line c. The group 2 is strong. The light group is xenon. The hair extension silver is shaped, «) Purple energy can be applied to the continuous light water when it is transparent, and it is hard to use when making the light. The line purple to 2 hard cloths are used in combination, the sexual hair, condition — need to eliminate the external condition The Xuanxuan line spotlights will continue to map the foreign affairs of the maple, and there will be external photos to connect them with the machine. Therefore, the waves and physical and technical formulations are both external and light. The composition is purple. The composition is purple-gold-shaped, and it continues for a few seconds. The change should be repeated 53 times. The outer plate is used as a base for the lamp to be reworked. The lamp body needs to be changed to 1. The other plate is made of silver. It is normal. Standards apply Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) 470952 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (>) Also, in this DVD etc., the ultraviolet rays reach the adhesive layer (using the free-radical polymerized ultraviolet rays) In the period before the hardening composition is used as an adhesive), the existence of thin films such as A1, the ultraviolet intensity is greatly attenuated by these films or thin layers, as a result, it is not possible to obtain effective bonding, which is a problem. In addition, it is necessary to promote hardening. Large-capacity lamp equipment is required, which will definitely increase the cost of the product. In addition, when using a large-capacity lamp, because the conductive and radiant heat from the lamp also increases, the optical disc is easily deformed, etc. In order to prevent such problems, it is necessary to provide additional cooling equipment around the lamp, which will make the entire device larger and more complicated. On the contrary, it is easy to make the lamp equipment smaller and UV curing, if not impossible. It takes tens of seconds or more to irradiate, which lacks practicability. The method of bonding optical discs to solve the above problems is shown in Japan. Japanese Patent Application Laid-Open No. 9-1 9 3 2 4 9. That is, the method of combining the optical disc No. 9-1 9 3 2 4 9 is a method of discontinuous irradiation with ultraviolet rays, but a flash type. When compared with the case of continuous irradiation, the flash-type ultraviolet irradiation method can reduce the power consumption for ultraviolet irradiation, and increase the number of bondings per unit time, and can prevent the combined optical disc. Bending (warping) is a desirable method. However, this flash-type ultraviolet irradiation method has the following problems. Also, when a DVD is a bonding target, the structure has a structure in which ultraviolet rays must pass through. A1 film with poor UV transmittance, reaching UV. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -II --------- install --- (Please read the back first (Notes on this page) I. 丨 Line · 470952 A7 B7 V. Description of the invention (4) Wisdom of the Ministry of Economy. Staff of the Property Bureau "Eliminate: Feihe printed hardening composition to harden it. Thicker than product gauge If the thickness is not equal, the hardening efficiency will be deteriorated. In addition, there is a film (for example, a ZnS-Si02 film) that is substantially impermeable to ultraviolet rays in a DVD. Therefore, in a DVD-RAM, it is not possible to irradiate an ultraviolet-curable composition that exists on the bonding surface of a 2-inch disc. The method is followed by hardening. An effective bonding method for the problem of listing is disclosed in Japanese Patent Application Laid-Open No. 9-6 9 2 3 9. The method described in Japanese Patent Publication No. 6-6 9 2 3 9 is characterized in that, as opposed to the conventional method of using a radical polymerization type ultraviolet curing composition as an adhesive, slow-acting positive ion ultraviolet curing is used. Sexual composition. Also, the surface of one of the bonded optical discs is fully coated with a positive ion-type ultraviolet curable composition, and after coating, the positive ion-type ultraviolet curable composition is irradiated with ultraviolet rays, and then the other disc that is the object of bonding is superposed, and Pressurization is performed to harden the positive-ion ultraviolet curable composition. The method of using the cation-type ultraviolet curable composition described in Japanese Laid-Open Patent Publication No. 6-69239 is a DVD-RAM such as ZnS-Si02, which has a substantially thick A1 film thickness, or ultraviolet rays which are substantially impermeable to ultraviolet rays. , Can also be effectively followed. / But / In the method described in Japanese Patent Application Laid-Open No. 9-69239, there is also a part that can be further improved. That is, in the method of applying a positive ion-type ultraviolet curable composition to a disc substrate and then performing ultraviolet irradiation, the originally required ultraviolet irradiation is not limited to the positive ion type ultraviolet curable composition, and the unavoidable ultraviolet rays are It will also be irradiated (please read the precautions on the back to write this page) r 'Binding: I, This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 470952 A7 Β7

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the notes on the back to write this page) Irradiation, such as a thin disc substrate, ^ deformation due to heat from. In addition, the positive hardening of the moisture of the positive ion type ultraviolet external gas to the outer peripheral end face of the optical disc progresses slowly. In addition, the composition is not deformed, and this shifts. The value set in the DVD according to its specifications is not clear if it is not used within the specified range. / / The purpose of the present invention is to provide light. Uneven hardening

| I ~ 丨 —-One · ^, ... One, L .-. The circle L .L 1! Method is regarded as a problem from the deformation of the \ Λ disc. [Indication of Invention] The present inventors made a discovery. In addition, the ultraviolet rays that are directly separated from the substrate of the optical disc and then irradiated with ultraviolet rays are irradiated to the optical disc-based positive ion-type ultraviolet curable plate. That is to say, the ultraviolet ray does not make the disc. The thickness of the different DVDs on the disc substrate is 0.6 ιαιπ thicker than the heat of the lamp of the ultraviolet light source, which can easily lead to hardening of the hardenable composition due to the effects of heavy weather. Therefore, the superimposed UV-curable composition needs to be positive UV-curable. The substrate of the optical disc will not be relatively biased. It is required that the bending angle of the optical disc be stored in a certain way. can. The device for making discs can make ______ one. One one ... ”even when there are products in use, and it can prevent the conduction and radiant heat caused by conventional lamps. In the review of the problem, in the conventional method of obtaining and applying the following sub-type UV-curable composition coating and irradiation, the board is unavoidable, so review the composition in advance with ultraviolet light and then coat it on the optical disc base and irradiate the optical disc substrate, or This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 4 ^ 〇952

The pre-disc's pre-light is painted with purple on the outer cloth to make it a reproducible post-generative group. The sexual heat is hard to the outside, and the purple light will not leave, but when the C shoots, the base will fall away. It is based on the fact that the purple is obtained outside the knot line. The front plate of the body plate in front of the France is lightly coated and hardened. The outside of the line is the hard front plate of the purple front group. Outer light purple type to sub-objects are separated into positive groups to make sex as false as possible. The line is outside and also purple. The type of line is outside the purple orthographic light. The light under the line is sufficient to ensure that the time is small. Falling on the reducing path. Quantity

The above-mentioned model of the upper and lower part of the purple implements the spray from the mouth to spray directly from the current spray, put it on, install it with the mouth to shoot according to the root: line J external equipment ^ purple manufacturing tool (; system is 〃 物 盘 征 一 成 光 一 特 / group of ¾, sexual bright V chemical hair method hard local square external use of intervening period plate substrate disc base disc Η Light 2 to make the arrival of the object, set the sexual equipment The superposition of the hard heavy line and the outer; the opposite side of the purple line-shaped purple sub-radiation frontal is a group of solid objects. The linear disk Lr t Xi " The purple type M sub 1 is the normal, The middle area of the heavy area is taken out of the plate by the board to protect the base plate. The plate is equipped with a base plate. It is a multi-layered special protection body with a full-layer build-up, and it is used from outside (please read first Note on the back? Matters ^ write this page) Binding: Thread, printed by the consumer co-operative society of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed on the nozzle, the base is equipped with a disk with optical disks, and the output of the 2 domains is made by the disks. Come; use the board and the base plate to install the light photo line and take it out. The layered light product of the disc light 1 and is, the contents of the disc and the light paste can be obtained by the organization to find out the hard to use the line, the purple domain-type sub-division to check the disc to check the light source; 〇 to The device can be used to protect the disc from falling light. After the layered and integrated disc is hardened, the external inspection of the purple pick-up type is complete, so that it should be used. The paper size of the central region is applicable to Chinese national standards. (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (heart) Dropwise, or by continuous flow (filament). In such a device, since a positive ion-type ultraviolet curable composition is irradiated with ultraviolet rays beforehand, and then is stretched on the disc substrate, it is possible to obtain a disc with no air entanglement and no unevenness in curing. When the ultraviolet rays are irradiated while being dropped on the disc substrate, since the ultraviolet rays can be uniformly irradiated to the inside, there is no loop that causes the positive ion type ultraviolet curable composition to fall like the spin coating method. The non-uniform hardening produced in this method has the effect of preventing air bubbles from being drawn in. In addition, because the surface of the optical disc substrate is not directly irradiated with ultraviolet rays, the deformation of the optical disc after bonding can be avoided. "Positive UV curing agent using positive ion-type ultraviolet curable resin (epoxy resin) and positive ion polymerization light starter ...-I. W. 4-I, .....: Button composition. This composition is different from a UV-curable composition that is substantially saturated immediately when UV radiation is applied (immediate curing is immediate). The curing degree is not immediately saturated after UV irradiation, and the curing degree is after a specified time. It is essentially saturated (known as delayed effect). That is, it takes a certain amount of time for the degree of hardening to be saturated from ultraviolet irradiation (there is an expiration date.) The positive ion ultraviolet curable composition containing the essential components of the positive ion ultraviolet curable resin and the positive ion polymerization light starter Since it is easy to drop onto the disc substrate, it is best to be a liquid that is substantially solvent-free. It is best to choose a component that can make the composition itself and the hardened adhesive layer transparent. The viscosity of the composition is usually 25 ° C2 is 50 ~ lDOQOmPas, preferably 1 0 0 ~ 1 QGQ is P as. In addition, from the end of ultraviolet irradiation to the degree of hardening -8-(Please read the precautions on the back to write this page) F * pack

-. This paper size applies the Chinese National Standard (CNS) A4 specification (210 x 297 mm) 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ 5. Description of the invention ()) The time when it becomes saturated and the degree of saturation hardening The absolute value can be adjusted by using the type and weight ratio of the positive ion type ultraviolet curable resin, the positive ion polymerization type photoinitiator used in combination with the resin, for example, 3 to 30 minutes, preferably 5 to 25 Points, more preferably 5 to 15 points, and most preferably 5 to 10 points. As the positive ion type ultraviolet curable composition, all conventionally known compositions can be used, including an epoxy resin containing a positive ion polymerization type photoinitiator. As the cationic polymerization type photoinitiator, # salt, iodonium salt and diazonium salt can be used. ......... v〆 一 〆 '.....' f / Iodine bracelet salt 1 example is shown below. j Contains: phenyliodine hexafluoride, diphenyliodine bracelet hexafluoroantimonide, diphenyliodine tetrafluoroborate, diphenyliodine tetrakis (pentafluorobenzene) borate, bis (dodecyl) iodine bracelet six Fluorophosphide, bis (dodecyl) iodine hexafluoroantimonide, bis (dodecyl) iodine bracelet tetrafluoroborate, bis (dodecyl) iodonium tetrakis (pentafluorobenzene) borate, 4-toluene -4- (1-methylethyl) phenyliodonium hexafluorophosphide, 4-toluene- 4- (1-methylethyl) phenyliodonium hexafluoroantimonide, 4-toluene 4- (1- Methyl ethyl) phenyliodine bracelet tetrafluorophosphide, 4-toluene-4- (1-methylethyl) phenyliodine tetrakis (pentafluorobenzene) borate, etc. The epoxy resin can be any of bisphenol ring gas chloropropane type, alicyclic fluorene type, long chain aliphatic type, brominated epoxy resin, glycidate type, glycidyl ether type, polyfluorene type, etc. One. Preferable specific examples are Yepicron 850S, manufactured by Dainippon Ink Chemical Industry Co., Ltd., and Teknox EX-313, 314, 321, 421, 5 12, 52 1 produced by Nak Chemical Co., Ltd. and the like. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 乂 —! 、 丨 ------- !! Install --- (Please read the precautions on the back before filling this page) ·. 470952 A7 B7 V. Description of the invention (# This gas resin can be used to obtain DVD- For those with RAM, the highest level will not be reversed. Record the chlorine and the chlorine content below to prevent the onset of the strongest from 1. The amount of chlorine can be moved with chlorine. The best is zero. Shape, near the membranous texture is very gold and when the zero line is between the external length rate

The light-weight agglomerates tttt- Lizheng and Lithospermum 0C hard-wired outer purple type were started with the amount of lgll S agent in%. Liquor was just the right choice. According to the 10 corners, Lithospermum is typically harder than the compound. Outside the polyline, the amount of parts ihn 2 3 parts of the amount 通用 General make the purple part type FE 2 away from 2 positive ~ yes. 1 often 3 purple close to the source with a long wave of light outside the purple effect 5-~ there are 2 More 0. It ’s better, the outermost, the other fluorenyl photomethyl group is benzyl, and the hydrazine and thiophene are used for relaxation, so that the sensory area of the agent can be increased. In the time domain, the external sensitization of the thread-strengthening hard-line outer purple type ion is acetone and sprayed under the same ketone. From the ketone to the benzene line, the purple alcohol is made into ketal. The group can be sourced with a hard and hard line to shoot the external photo of the purple line. The external photo is purple, and the upside-down shot can be purple outside the line. Set the object side to the low light of the side group i. Water pressure high light halogen halogen Gold J ο Lights, lights, silver, water, knowledge, gas, xenon, etc. Lamp gas silver xenon water pressure (please read the precautions on the back to write this page) Order _ Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The linear change outer diameter purple straight mouth can be sprayed away from the 俣, and the falling line can be used to shoot the purple light. The surrounding circumference is different. The small diameter of the changeable body is formed into a straight group. Sexual material is transformed into a hard set of two LT. Sexualized purple is a hard type thread. Γ Shoe is broken into a purple positive type body line. The entire purple material type is formed into a rigid positive line. The bottom line of the paper falls from the purple ray to the periphery of the purple week. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ V. Invention Explanation (9) A plurality of ultraviolet irradiation devices are arranged around the curable composition to irradiate ultraviolet rays, but if a reflecting plate is used to surround the surroundings of the falling positive ion ultraviolet curable composition, When the interior is surrounded by the irradiation with ultraviolet rays, since ultraviolet light irradiation apparatus not necessary to prepare a plurality of, and the energy can be saved in order to save space. When the positive ion-type ultraviolet curable composition falling down is irradiated with ultraviolet rays, the ultraviolet rays will be irradiated to the discharge opening of the nozzle. At this time, the positive ion-type ultraviolet curable composition will be hardened at the discharge opening. As a result, the amount of discharge will be reduced and Problems such as occlusion of the spout. To prevent such problems, an ultraviolet exposure prevention cover is used in the apparatus of the present invention to protect the spit opening. The ultraviolet exposure prevention cover need not necessarily cover the entire periphery of the discharge opening, and its shape can be arbitrarily selected as long as it can achieve the purpose of protecting the discharge opening from ultraviolet radiation. The amount of ultraviolet light irradiating the positive ion-type ultraviolet curable composition from the nozzle to the disc substrate is usually 50 to 500 fflJ / cm2, and preferably 100 to 400 mJ / cm2. The total thickness of the adhesive layer (after curing) of the positive ion-type ultraviolet curable composition composed of the positive ion-type ultraviolet curable resin and the positive ion polymerization type photoinitiator is not subject to any other limitation, and is usually preferably 20 to 55. # m. In addition, it is preferable to use a method described below for bonding the two disc substrates with a positive ion ultraviolet curing composition interposed therebetween. That is, one positive disc substrate is coated with a positive ion ultraviolet curable composition that has been irradiated with ultraviolet rays in advance to make it ring-shaped, and the other -1 1-This paper size applies Chinese National Standards (CNS) A4 size (210 X 297 mm) (Please read the notes on the back before filling this page) ·.

470952 A7 B7 V. Description of the Invention (π) (Please read the notes on the back to write this page first) When the disc substrates are overlapped, the two disc substrates are not overlapped from the first parallel, but they are tilted for the first time. Then gradually bring the two disc substrates closer to the desired distance and become parallel. In this way, it is possible to reduce the entanglement of air bubbles when compared with the overlapping method where the two disc substrates are initially parallel. In addition, when the gap between the 2Η disc substrates is made small, it can be controlled to approach in microseconds in 1 second, and to perform intermittent approach. In addition, in the present invention, the disc substrate to be bonded is made of a material that is not easily or substantially impervious to ultraviolet rays. Besides S, not v- J .. .. .. ----- ... It is only limited to be composed of a single material, and can also be made of materials that can fully transmit ultraviolet rays and materials that are not easily or substantially impervious to ultraviolet rays. Composite material composition. One example is DVD-10, DVD-18, or DVD-RAM, which has a thicker metal film such as 逑 A1 in DVD-ROM. When printed on a DVD-ROM by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, at least one of the two disc substrates has an information recording layer on the ultraviolet-transparent substrate, and the other disc substrate may or may not have Information logging layer. That is, the optical disc as the object of the present invention may be a 2Η disc substrate having an information recording layer, or one disc substrate having an information recording layer, and the other disc substrate having no information recording layer. In either case, the disc substrate usually has a thickness of 0.3 to lmni. The optical disc substrate may be made of any conventional material, such as heat-resistant plastic synthetic resins such as acrylic acid, polysulfonic acid ester, and non-shaped polyolefin. The information recording layer is structured such that unevenness corresponding to recorded information is provided on one side of the substrate, and a metal film is laminated thereon. -1 2- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Invention Description (II) (Please read the precautions on the back before filling this page) In this invention It is possible to directly coat and stretch the positive ion ultraviolet curable composition on a metal film representing a semi-reflective film or a reflective film, but for example, a gold film on the upper surface can prevent the metal film from growing In a time-deteriorating manner, the conventional ultraviolet curable composition that has been adjusted is stretched and hardened, and a protective layer formed of the cured product is coated with a positive ion ultraviolet curable composition and extended. And hardened. The entire protective layer can be formed to 5 to 20 ^ 111. In this case, the two protective layers of the first and second optical hard substrates are bonded with a positive ion ultraviolet curable composition. The metal film preferably reflects the visible light used to read the recorded information with high efficiency, so as to confirm the unevenness of the upper part. Films that reflect visible light with high efficiency generally also reflect ultraviolet light with high efficiency.

The metal film can be made of Al, Ni, or an alloy thereof, and has a visible light reflectance of 8 ϋ to 10 ϋ%, and a transmittance of more than 0% and less than 1 G% covering the entire wavelength band of ultraviolet rays, preferably Can meet the conditions of more than 0% and less than 0.5%. 3. In addition, in the optical discs with the specifications called DVD-9 and DVD-18, it is best to form a film called a semi-reflective film made of a material with a light transmittance of 70 to 82% (such as gold). . The DVD-RAM printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs has a unique layer structure different from the above DVDs. The structure of one example is to use a 2-mm optical disc substrate, in which a ZnS-Si02 layer, a GeSbTe layer, a ZnS-Si02 layer, an A 1 alloy layer, and a protective layer are sequentially laminated on a substrate made of polysulfonate to protect the substrate. The layers face each other with an adhesive for hardening and bonding. When the substrate of the optical disc is bonded in this manufacturing device, the two kinds of light are externally 1-3. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm) 470952 A7 B7 V. Description of the invention (base layer The disc is light, which is often the same. When the title of the film is asked, the pipeline of the previous empty field is required to maintain the production and production requirements. The solid plate is thin and the plate is very thin. The electric layer is static accumulation or when the force is on, it is sucked, and the surface of the surface is easy to produce. The surface of the plate is based on the surface of the plate. The tube is kept in a physical shape when there is a tube. It is necessary to make the board as the base, and the optical power of the disk is attached to the seed, and the existence of the power is present. When the board is stored, the base power of the disk is attached to the light. The plate on the base of the light plate of the shape of the plate is made of 2 or other pieces of light. Take 2 pieces at a time and take only one surface to prevent the appearance. The time is the same as the plate. Under the light, there is a layer of lotus roots that will be moved from here. An object is removed from the compartment by inserting and inserting the air to pre-empt the space between the body and the object. The side image layer on the side of the blower surface is the same as the working body addition. The plate is used to separate the compartment from the small one. The shape is pre-loaded into the two-m interposer object-shaped plate (1 layer of 逑 C product on the still life and power attached to the production force IpQT is still required by the Chinese and French parties. Not only can you prevent it, the real situation can be used as a real thing, and this large cut in the cubicle is being inserted, but it is sucking but empty. Real film (please read the precautions on the back to write this page) Economy The Ministry of Intellectual Property Bureau ’s Consumer Cooperative Cooperative printed a significant amount of production and was created. The meeting room is separated by the number of items and the number of objects is divided by the number of objects. The opposite side is the aura of cavitation. The side of the air cavitation blows from \ ty 2 / — in the above formula, as mentioned above, the OJ low external electrons are ionized to the donor, and the gap-like spacer is removed. Less-used intermediary and in-body-like objects The layered product is used to apply the Chinese National Standard (CNS) A4 specification (210 X 297 mm) from the time-available space-free paper scale. 470952 A7 B7 V. Description of the invention (β sliding is used to absorb surface space and tables. The true one is a daughter or a distant object, and the condition of the production plate will be when it is born. Space Η 有 化 2 No son appears as close to the blowing surface so that one side stops. The defense layer is borrowed at a high strength of 1. The air-borne cavities that are supplied to the gas source are compressed and blown. And in the home, installed and born. The son of air fruiting is really expensive, it ’s not necessary, it ’s not necessary, it ’s time to build it, it ’s good, it ’s the best, it ’s made up of this product. It is assumed that the final product will be used in the most recent use. The board is installed on a plate, the plate is held by a multi-disc layer, and the light is laminated on the table. The preparation layer has the most polished work of the table disc. The other layers are attached to the table. When the time is up, the bullet will be released, and the induced film will be used for the layer 1 1 1 1 The table is the most suitable, and it should be installed in the middle state. It is the same type as the side of the body. The most layered surface of the object is attached to the side facing the opposite, a square-layered type table is the most appropriate and added to the film to apply a large force to the layer, it should be eliminated, The elimination of the interstitial bombs, supplemented by Shi Lili Yuan, is used to add the layer and the surface of the body. A lower layer side of the board table to make the most, with the case, the case in which the species attached to the body. The original shape of the object-shaped plate is the original copy of it (please read the precautions on the back before filling this page). The line is printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. It ’s more true. One thing is right. The surface is most changeable when it ’s layered. The bulletproof is what it should be. The next time it ’s fake, it ’s fake. The Bp ft production style is in the machine, outside the machine. To 0 by. The body side of the body sheet attached to the part of the crotch is the lowest on the surface side, so that the layered surface bullet is most negatively loaded. In this case, the part is . The negative layer of the carrier layer plus the most effective part of the sucked part is the same as if it were faked by others, and it is restricted by the system.

5 1X This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 _B7_ V. Description of the invention (K) Prevent the surface of the board from being injured. In this way, without using spacers or blowing ionized air, it is possible to reliably and inexpensively remove one of the outermost layers of the laminated plate-like object and move it. In addition, in this manufacturing apparatus, after the positive ion-type ultraviolet curable composition is interposed to cause the two disc substrates to be barrierd, the following processes are very important because they do not deform or shift during the curing process. That is, the state where the positive ion-type ultraviolet curable composition is completely transitioned between the substrates of the 2 Η disc, that is, in the state where the stretching is completed, when deformation and shift occur, even in the positive ion-type ultraviolet curing. Before the hard component is completely hardened, it is very difficult to eliminate its deformation and displacement, and a large bending angle will be generated on the optical disc after hardening. Therefore, the best measure is to apply a positive ion-type ultraviolet curable composition to one of the optical disc substrates and overlap the other optical substrate. Then, the positive ion-type ultraviolet curable composition is fully developed between the two optical discs. It will not deform or shift during this period. In the case of DVD manufacturing, the disc substrate is thin because it is made of acetic acid with a low structure, and it is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. All the components are flat and flat. It is important to be prepared. When this process is due to the advancement of Gongming because of the delay of the exhibition, it has just been released. There are two kinds of things that are frankly needed to be based on the basic requirements. The stacking WL · / 1 is hard. Set the line to install the outer stack of purple heavy. The child should use the profit to borrow the light from the carrier board to install the base C to extend the light exhibition. But if it ’s easy, Yi Rongchang is not flat. This preparation

6 1X This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 _B7_ V. Description of Invention (^) It will be difficult to realize the limited space of the production line. For a mass-produced DVD, it is not practical to prepare a large flat surface for a corner of a flat surface. The DVD is formed in a form in which a ring-shaped convex portion (annular convex portion) is provided on the outer periphery of the sandwiched area. Since the convex portions exist on the outside of the DVD, since the upper and lower annular convex portions are in contact with each other when they are laminated, the disc surfaces do not contact each other. Therefore, during the delay of the progress of the lamination, the DVD with lower rigidity will change into an umbrella shape due to its own weight and the weight of the DVD laminated on it, that is, it will be warped. The DVD is a type without a convex ring. In this case, there is no deformation due to the existence of the convex ring. However, if the number of layers in the stack is large, small deformations will accumulate, and the deformation of the DVD located on the upper layer of the stack will have problems that cannot be ignored in product specifications. In order to achieve a static flat surface in a limited space, it is considered to interpose a rigid body disk having a flat surface between laminated disks, such as a disk made of A1. Among them, the special feature of the present invention is to have: a layering device for making the DV of the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed and loaded into a disc for DV to achieve the volume of the disc. The layering is important to make Gangda productive, and it is enough to make use of it, for example, the surface energy is good and the example is set to the most. Zhuangping only considers the convenience and thickness of the equipment line that contains the quality test Fanggang. When the dish is used to produce lotus seeds, the dishes must be moved with the body, and it is just small. Medium, but outside the time horizon. Time-consuming accumulates more than 9 pieces of photographs. Limiting the field Often, the other discs on the multi-layers are different from the discs, and they should be lotus roots. In addition, the paper size of the paper for those who have not moved is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 V. Description of the invention (4) Polyester with the same material as the DVD substrate . In this case, the thickness needs to be determined in a sufficiently rigid manner. Metal plates can also be used to make rigid discs. In this case, it is best to use aluminum or titanium with a lower specific gravity. In the case where a DVD having a convex shape is not formed, a rigid disk having a simple plane can be used, but in the case of a DVD having a convex ring, it is necessary to make the rigid disk not to interfere with the For the shape of the convex ring, for example, a sulcus groove is formed in a portion corresponding to the annular convex portion. In addition, the flatness of the flat surface is not particularly limited as long as the bending is accommodated within a specified range, and it can be determined experimentally in accordance with the conditions of extension and the like. In addition, a flat surface does not have to be a continuous plane in its entirety, as long as it can achieve the desired purpose, it can also be an intermittent plane. For example, annular members with different diameters may be arranged on the same axis. The so-called flat surface here also includes the concept of such a structure. In such a device, since it is stretched on a stationary flat surface, it is possible to suppress the occurrence of bending. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. After the positive ion UV-curable composition is stretched, the disc can be cured until the resin is completely cured. However, when production efficiency is considered, it can be moved to another location. During the short period after the extension, because the positive-ion ultraviolet-curable composition is in an uncured state, care must be taken to move the lotus carefully; otherwise, the two disc substrates will be relatively shifted. In addition, the positive ion-type ultraviolet curable composition protruding from the outer peripheral end face of the disc having a heavy S body is sticky, and therefore has a problem of poor work efficiency. -* 18- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of invention (α) (Please read the precautions on the back before filling this page) The review found that when a positive ion ultraviolet curable composition is irradiated for a short period of time with ultraviolet rays having a certain illuminance or more, curing can be greatly promoted. In addition, by means of short-term irradiation of ultraviolet rays having a certain illuminance or more, it is confirmed that flash irradiation using a flash is very effective. The ultraviolet irradiation at this time may be performed not on the surface of the optical disk substrate but on the outer peripheral end surface. In the case of focusing on the end surface and irradiating, there is almost no problem with the defective image due to the heat from the lamp light source. In the apparatus of the present invention, a special feature is provided with a second ultraviolet irradiation device for irradiating ultraviolet rays on each end face of the multi-disc disc. In this way, the positive-ion ultraviolet curable composition on the end faces of the two optical disc substrates can be hardened quickly, the problem of stickiness can be eliminated, and the offset during the moving of the lotus can be prevented. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs in this way, the end face of the disc is irradiated with ultraviolet rays to harden the positive ion ultraviolet curable composition near the end face of the disc. The efficiency is poor. Therefore, for an assembly of laminated optical discs in which multiple optical discs are stacked, the end faces of each optical disc can be irradiated with ultraviolet rays. In this way, the end surface hardening treatment of many M discs can be performed at one time. In addition, the multi-disc disc is preferably rotated around the connecting line at the center of each disc when it is irradiated with ultraviolet rays by the second ultraviolet irradiation device. In this way, uniform ultraviolet rays can be easily applied to the end faces of all discs. Irradiation. The second ultraviolet irradiation device is preferably a flash type, and the effect of j on the energy saving is better. The effect can also be found when only a positive ion polymerization type starter is used. -19- This paper size applies the Chinese national standard (CNS ) A4 specification (210 X 297 mm) 470952 A7 _B7_ V. Description of the invention (J) However, when a photosensitizer is used in combination, its effect can be used to enhance the effect of promoting hardening. In addition to the method of radiating ultraviolet rays from the upper part, It is also possible to use a method of warming to a specified temperature. In this case, it can also be constructed with a heat treatment device to apply heat treatment to multiple laminated discs. This means of heating, when the conditions of ultraviolet radiation are compared, The equipment needed is only cheap equipment, so it can effectively reduce the production cost. The temperature for heating needs to be appropriately determined according to the material of the substrate of the optical disc and the positive ion ultraviolet curable composition. In the case of DVD When the temperature exceeds 70 ° C, the substrate of the disc will be deformed due to thermal stress, so it is best to be below 7 Q ° C. In addition, in order to promote positive ions For hardening of UV-curable composition, it is best to use a heating temperature of 4 Q ° C or higher. The heating device can be a general heater equipped with a heating wire heater, but it is best to use it in consideration of heating performance. A heater equipped with a halogen heater. Also, when compared with an electric heater, a quartz heater, a ceramic heater, or other heaters, the time from the start of heating to the desired temperature can be It is shortened, so it can be printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs so that the surface heat can be fully used for shooting, and C can be used to make the external discs effective at the same time. The most specific lines can be set, the forward will be a good example of the use of the box, the best way to open the side, the end, because of the time when the dynasty knows. Room 0-. 1 The light can be used to change the temperature and the constant temperature of the device. The heat of the force can be added with the same degree of heat. The heat can be added to the curved phase thermostat. The heat can be added to the fixed hot halogen. The hot plate is added to the speed. Film-coated light-emitting halogen shot this sample control to reverse the same paper The standard is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 V. Description of invention Invention: Intellectual Property Bureau, Ministry of Economic Affairs, Employee Consumption Cooperative, Produces a disc, and produces α degrees 00. When the light is fixed, use two heats at W thickness -1. Turn to C1 to make the system, so the film is fixed so that the plus is 4, and 1cm away from the rotation for h. The style is only set, but the D ^ class is 7. The distance is not constant. 05 is used to stiffen the emotions, and the style is to match. The force is often ~. The disc works 1 can be hard-wired to the time of the lotus. Go through 10 discs, light advance, d, outside the line is the suction method. The suction body is also the same as the material limitation. For the light to turn the formula into a purple method, the spinner is selected by all the materials and methods. The hard-benefit purple-shaped square and other seeds are not shot but touch the U-board. Select the hottest model of the hottest model. The end, the connection of the special base of the disc is also true. I do n’t just use I / as the source of this disc. The light and the air can be used externally because of the light multi-device. The Q disc can be used at the right point, but the correct point can be applied. The purple C surrounds the heat with only 20 light to view it. When the ei is set up, the degree ~ when it is used, it will be stacked to produce. It is assumed that the condition of the lotus root and the fixed-rate 20-degree interval can lead to a sudden increase in the middle-end side. The style of the disc is changed to choose the strong air condition. The effect of the disc is in front of the high-tech production. Before the disc is completed, the disc can be turned into a light beam. ^ Good Lie Festival is based on the arm dish of the raw style, which is still hot, and the light is the distance from the device, and the surface is adhered to the outside. In the heat, the medium seed dish sticks light while holding it, but it is the same. The heat is strengthened from time to time, and the light is hard to protect. The connection side adds this rate end and the standard device. Carrie, according to Gu Zhi's side, the disc is the most outward. The heat of the disc is so far that the disciplinary object is placed in the light absorption room. The light is produced by 01 | 1 plus only 15 stacks of heat, and the disc is made by lotus (please read the precautions on the back first) (Fill in this page) This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 Α7 Β7 V. Description of the invention (/) One of the disc substrates is affected by the centrifugal force or acceleration when moving the lotus. There is a problem that the axis shift occurs. A disc with a misaligned axis cannot be used, so it is discarded as a defective product. In order to reduce the influence of the centrifugal force or acceleration applied to the unfixed disc substrate when moving the lotus, the effective method is to slow down the conveying speed, but it will cause a problem of reduced production efficiency. The device of the present invention may be provided with: a holding device for holding the optical disk; a coaxial device for aligning the positions of the inner wall surfaces of the hole portions of the two optical disk substrates; and a moving device for making the holding device and The coaxial device moves simultaneously. In this case, the coaxial device is preferably a diameter expanding / contracting device. That is, the holding device is used to hold the coupled optical disc, and the coaxial device is used to make the coaxiality of the 2Η disc substrate coaxial, so that the positions of the inner wall surfaces of the hole portions are aligned. In this state, the moving device is used to move the holding device and the coaxial device at the same time, so that the optical disc can be moved in the stage where the adhesive is not hardened. It is not necessary to leave the optical disc still until the hardener is cured. At the bonding place, effective bonding of the optical disc substrate can be performed, thereby improving the production efficiency of the optical disc. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. When the axis of the two disc substrates is made coaxial, a method of aligning the outer edge of the substrate and a hole provided at the center of the main surface of the substrate is used. If the method of aligning the position of the hole portion is the method of aligning the position of the hole portion, it can be easily handled even when the size of the optical disc substrate is changed. In addition, when the substrate of the optical disc is very thin, when the force is applied to the outer edge portion of the substrate for alignment, it may be bent and distorted. -22- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 V. Description of the invention (W) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the hard drive end is put on the hard disk, and it is used for the optical transport line. The off-site move to Fang Shijin is very tolerant and open. The actual shooting of the ministry is very good, and the pattern for development must be changed according to the original position of the claws. When the master of the object is on the other line, the number of claws can be displayed to expand it. The external comparison shortens the table to set the positive group of the setting Ill10 state purple ratio to install it. Sex. The cover is small and the size is large, and it is a W-shaped structure with a large shape and a large mouth. Make the structure of the build-up prevention of Lianlian Μ changes can be expanded. The light of the square dish is framed by light. The path of moving the disc of love U is the surface c light gait, which is slightly exposed outside. The light capacity of the disc is straight but the shape of the wall mode is purple. The inner part of the daytime axis W is also used when the inside shape is shot. The rigid part of the light axis is also made or used, and the same weight is applied to the plate. (The same amount of holes as the good part of the department.) i Download and install the bright line (C dish product is the most powerful hole P surface 1 said at the mouth of the disc is straight and the light is present. However, I added the pick-up I flat display light display using the spray to show The figure shows the state, and the gas-filling board is used to hold the table. The table is used as a table. B) The table-like questions are quasi-axis blank as the base map. 〇 The question of the figure is to use the same 装 discs 2 and 3 groups at 4: 5678. The 910th figure is placed immediately. Grasp pressure [^ system base surface (please read the precautions on the back before filling in this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 470952 Α7 Β7 V. Description of the invention ( γ) Figure 11 is a summary Configuration diagram for showing one example of a disc attached to the end faces of the ultraviolet irradiation method of assembly. Fig. 12 is a schematic structural view showing a device used for irradiating ultraviolet rays to an end face of an optical disc assembly. Fig. 13 shows the experimental results of Example 3. Fig. 14 shows the appearance of the optical discs of Example 3 and Comparative Examples. Fig. 15 shows the structure of another example of a coating device for a positive ion type ultraviolet curable composition. The result of the experiment of Example 4 is shown in Fig. 16 (a). FIG. 17 shows experimental results of a comparative example of Example 4. FIG. Fig. 18 shows another example of the lotus moving device shown in Fig. 2. Fig. 19 shows still another example of the carrying device shown in Fig. 2 (a). Fig. 2G is a plan view showing a second embodiment of the optical disc manufacturing apparatus of the present invention in a schematic manner. Fig. 21 is a perspective view schematically showing a disc stacking / separating device used in the disc manufacturing apparatus of Fig. 20. Fig. 22 is an elevation view showing the first moving path of the disc stacking / separating device of the 21st drawing. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 23 is an elevation view showing the second conveying path of the disc stacking / separating device of the 21st drawing. Fig. 24 is a plan view schematically showing a third embodiment of the optical disc manufacturing apparatus of the present invention. Fig. 25 is an elevational view showing, in a schematic manner, a disc transfer device used in the disc manufacturing apparatus of Fig. 24; -24- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of the invention (1). Place the display, load, and press the display. The table is light, the table is the table, the model is the formula, the model is the surface, and the cross-sectional surface is vertical. Figure 6 7 2 2 In this state Z, the use of the face is clear j ^ ΪEnergy * T®® real 53 real face 1 use the first output product to take the disc base and the disc, the light R3 has a domain containing package inspection to check the disc Light structure, the R2 area installation area causes the MK D disc DV light, which shows that the storage area of the R area and the area layer in the A1 state domain-like area is stored: for the light containing the lb clad board to form the base disk 1 ± R 2 Take out the plate and the base plate and the disc in the domain and the light 1 1 0¾ £ Take out the plate and the base plate in the domain and the area •, 2 Hold the insurance and hold the insurance with the 1 plus 7 device The disc 7 〇 The optical disc is held next to a pair with a holding disc, with a falling plate, a fat-based B tree disc, and the cloth is lightly clothed. The first coating is hard: the line is outside, and the purple 5 is set. The weight of the sub-assembly is R2, and the realm comes; the area uses la to form a 4-plate system, and the base disc is installed to light the light. i a pair of panels are based on the second surface of the dish, the second surface of the tree and the first surface of the hard line, etc. In addition, the purple pattern is borrowed from the child, and the positive lb has the bottom panel. The light weight of falling discs ab 1i Λζ 1 ± (Please read the precautions on the back before filling this page). Equipment: Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The storage area is stored in the storage area of D0V 1 2 DRR. The area is installed in the storage area, and the plate is made into the light plate. The base disk product is based on A. The upper area: area: save, store 7 from 7, when the device is held, the base disk is held in the optical J 1X 2 and the first shipment is installed. This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of the invention (4 and the line are actually on the 7th and 21st arms to protect the disc, and the time is on the A2 layer The domain area will come out and use it. Move the 7-line traveler to hold the disc line light 保 ρκ I. The domain type area will be transferred to the halberd / If with 0 sharp disk 0 light B1. The top of the three-layer and four-port table is the most rotating. The la platen cloth base plate is coated with light. The two-layer 2 R area has no area. Complete the production of 7 optical discs to the base of the optical disk for holding the optical disk. The first area of the first area of the optical disk A2 will be taken in order. There is a moving layer. The new area of the domain device that moves the product A2 7 keeps the security area A1 to take the disk domain to the optical area, so that the storage and storage can save 7, and the slave and the maintenance, to maintain the storage area 1 of the A3 disk area. The base holds the disc light, 1 turn of the first rotation of the B1 to the azimuth to give the arrow to the B. The painting platform is clothed with the cloth 3 to the turn of the rotation of the supply, use a sharp side, lla outer plate and another base plate Shoot the drop with a IX plate base dish light 1 ±. Place the B2 position and apply it to the coating position. Move to the group to move the group into the group to form the square. Harden the line. The arrow is hard. The line is purple. Draw the Zizi according to the shape of the 3 sub-platform and turn it to normal. Spin the cloth to make the spray coating, follow the time line into the outside and finish the purple cloth is dropped to make it, the ring 45 4 with the object 4 into the arm position No. 1 s2 relocation to the installation of moving lotus relocation la by plate Jingji, dish la light plate 1 base disc will light to 1 straight _ first, of Xuanlian moved by the rotation position U ---- ^ 11 ------ installed --- (Please read the precautions on the back before filling out this page) The installation of the violating S is to store the light of the A4 stacking area and the storage of the C platen. The light of the heavy disk R2 is formed from the waiting area. The C plate is lightly stacked to the heavy WE right-handed zone storage. The board is based on the lb disc. The light disc is based on the light. The R1 2 field should be taken out. Take the lb board, the base disc, and the disc light to the 2nd place to hold it. Keep the 2 discs in place. Install in / BE. When moving, top 21: Arm: Yes, equipped with 7 and 7 timers. A5 holding area discs to take out the light to A moving range. The paper size is applicable to China National Standard (CNS) A4 specifications ( 210 X 297 mm) 470952 A7 B7 V. Description of the invention (/) The second disc substrate 1b held on the disc holder 7 is located at the outermost layer, and is moved to the superimposed table C. In this way, the second optical disc substrate 1b is sequentially supplied to the heavy stage C. Then, when the second disc substrate 1b on which the disc holder 7 in the area A5 is completely removed is removed, the disc holder 7 is moved to the disc holder storage area A 6 and a new one is made from the disc substrate storage area A 4 The disc holder 7 on which the second disc substrate 1b is stacked moves to the take-out area A5. On the heavy day table C, the first optical disk substrate la is superposed on the waiting second optical disk substrate 1b by the overlapping device 5. Of course, the two disc substrates are overlapped by the positive ion ultraviolet curable composition 45. It is to be noted that the overlay is hereinafter referred to as an optical disc. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) The optical disc 10 is moved into the optical disc production area R2 via the coaxial lotus transfer device 6 along the lotus transfer path 9 The disc stacking / separating device D, move it to the disc holder 7 located at the first position 11 of the disc stacking / separating device D. In this optical disc stacking / separating device D, a stretching process is performed in a state where a plurality of optical discs 10 are stacked. As previously mentioned, the extension process is realized in a limited space. Among them, when only the optical disc is laminated, because the optical disc is deformed and shifted, when the optical disc 10 is moved to the first position 11 on the optical disc lamination / separation device D, the rigid body disc moving device 12 is used to move the rigid body disc 8 Loaded on this disc 10. Then, the rigid body disc 8 is loaded with a lotus and the next optical disc 10 is loaded. Therefore, a rigid body disc 8 exists between each of the optical discs 1Q, and the optical disc holder 10 and the rigid body disc 8 are alternately superposed on the optical disc holder 7 at the first position 11. Here, the rigid body disc 8 is arranged and laminated in the fourth position on the optical disc lamination / separation device D-27. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 _B7 _V. Description of the invention (;) 1 3 on the disc holder 7. The disc holder 7 of the optical disc 10 is loaded in the laminated state in this way, and is printed by the conveyor belt provided on the optical disc lamination / separation device D (printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Ministry of Economic Affairs). The warrior is placed on the top of the disc. The device D is outside the photo 72. Shift 7 Body 3 Layer 10 The place where the holder is located. The disc is held by the light., The hard disc is harder than the hard dew. The upper surface and the upper and lower positions of the disc should be smoothed. Promote the disc D and the disc 7 and 7 of 7. The end of the hard end of the light is placed on two layers of light device 14. Measure device. Exhibit 10 layers. Paste the device used by the product holding belt 13 holding and then holding 15 lines of the disk product E, with 10 off the 8 position guarantee delivery Guarantee, keep in the optical disc set 10 because of the medium can be divided into discs, transport discs, discs, 12 discs, there are optical discs, light / carrying 3 light 4 light set 5 light used in Ricoh. Section c There is a layer that uses the first of the first and the first of the first. The installation office starts from the group title and stores the product, and then transfers it from 18 to 13 and transports it between 11 and 11. The hard problem is the hard disk. When you move, you have to wait for the time when the lotus is hard. When the position is 17, the displacement of the disc is the same as when you move it. You will be warm when you are warm. Set 3, 74, and 1 to finish the line. The addition of R3 is equipped with the first fixer, the 14th fingering, the 14th fingering, and the 14th fingering. The outer disk is finished and moved to 2 domains. This is due to the finger hold. Because of the 16 bands, the purple light photonics were placed in the first place. The warp position is extended to set the surface area to the chemical department. 14 The inspection / When the plate is moved, the hand or hard surface belt is under the pick-up layer when looking at the installation and exhibition stand. Looking at it, the 8-layer ring 15 should be separated by 60%. Send by wire end. After the disc is counted, the disc will be placed on the outside of the first disc. When the disc is lost, it will lose 17 discs and 18 positions. Please read the notes on the back before filling this page.) This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm). 470952 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. A7 B7. ) The above is the overall flow of this embodiment. For the transfer of the optical disk substrate from the take-out area, the falling and irradiating of the positive ion ultraviolet curable composition The overlap, coaxial transfer, extension processing, and end surface processing of the optical disc substrate will be described below with specific examples. Figure 2 shows the first or second optical discs that are stacked in the take-out areas A2 and A5 by the lotus transfer device 2. The substrates la and lb are subjected to the steps of transfer. In addition, the optical disk substrate shown in the figure is the first optical disk substrate la, but when the second optical disk substrate lb is transferred, the same steps as the following steps are also adopted. Therefore, The first optical disc substrate 1a in the figure may also be the second optical disc substrate 1b. In the lotus moving device 2, as shown in FIG. 2, an elastic application device (most surface optical disc substrate holding device) 22 is provided. The elasticity applying device 22 is provided with a vacuum suction section 221 for vacuum suction of the first optical disk substrate 1a, and a reciprocating action section 222 for causing the vacuum suction section 221 to conform to the first optical disk substrate 1a, 1b. The plate surface is reciprocated in the orthogonal direction; and the displacement suppressing part 223 is used to limit a part of the first optical disc substrate la by a machine map. In addition, the elasticity applying device 22 also has a function as a holding device, and the first vacuum disk substrate 1a is held by operating the vacuum suction unit 221. When the first optical disc substrate la is transferred, the lotus device 2 is arranged so as to face one of the outermost sheets la1 of the first optical disc substrate la, as shown in (a), so that the vacuum suction portion 221 and the displacement restriction are restricted. The portion 2 2 3 is in contact with the first optical disc substrate 1 a '0. Next, the vacuum suction portion 221 vacuum-sucks the plate surface of the first optical disc substrate laf, and then retracts the reciprocating portion 222 as shown in (b). Here 2 9- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page)-Install 470952 A7 _B7_ V. Description of the invention (case The vacuum suction part 221 provided at the front end of the reciprocating action part 222 is lifted up in a state of sucking the first optical disc substrate la. In this way, the vacuum suction part in the first optical disc substrate la The portion 221 attracted is displaced upward. At this time, the portion of the first optical disc substrate la 'contacted by the displacement suppression portion 223 is mechanically restricted by the displacement suppression portion 2 2 3 to limit its As a result of the displacement, the first optical disc substrate la1 formed of a flexible material is deformed into a bent state as shown in (b), so distortion occurs in the first optical disc substrate la '. However, the first surface layer 1 disc substrate la 'and another first disc substrate la (hereinafter referred to as the first disc substrate U ") contacting the lower side thereof have high surface smoothness, so they are simulated by electrostatic force or vacuum suction. State. In this case, when the top surface of the first optical disc substrate When la 'is deformed as described above, both the 1-disc substrate la1 and the 1st disc substrate la " simulating adsorption become the 1st along the outermost surface (please read the precautions on the back before filling this page) 0 Equipment. The Intellectual Property Bureau of the Ministry of Economic Affairs's consumer co-operative society printed the lightest, the lightest power 1 the reseller 1 and the first birth, the additional changes are caused by the large side distortion and side changes. In the following, the anti-aliasing is used to remove the change. Therefore, the anti-aliasing is due to the use of a plate of energy. To the production is not = the basic use is attached, when the la plate is working = I, the same light of the board. Based on the quantity of 1 plate, the plate-yuan disc first force variable base la complex light and its abnormal disc plate at 1 Yu Xingsheng Guang Da I the first large-scale production of 1 disc force BI1, also the first light M with yuan la =. No. 1 Attachment 7 On the side of the multi-layer la, the substrate under the la is used as the substrate. When the substrate is a raw disk, the substrate is based on a layer but the disc is produced by a compact disk. The paper size applies to the Chinese National Standard (CNS) A4. (210 X 297 mm) 470952 A7 _B7_ 5. In the case of the invention description (M), the first optical disc substrate la " off from the first light The substrate la 'is restored into a more flat shape. In this way, the first optical disc substrate 1 a' at the outermost layer can be led away from the lower first optical disc substrate 1 a ”, which can reliably prevent simultaneous removal of two first optical disc substrates 1 a”. In this way, after the first optical disc substrate 1 a 'is pulled away from the lower first optical disc substrate 1a', the first optical disc substrate 1a 'is sucked by the vacuum suction portion 221, Move the lotus device 2 upward. In this case, the first optical disk substrate la 'is pulled away while maintaining the elastic state. In this way, it is possible to prevent the first optical disk substrate la1 from being reattached to la ". Then, the reciprocating portion 2 2 2 is returned to the original position, so that the first optical disc substrate 1 'is restored to a more flat shape. Then, the first optical disc substrate la 'removed in this manner is moved to the next processing step. In addition, in the case where the first optical disc substrate 1a 'is bent and deformed as described above, if the curvature of the bend becomes smaller, the distortion becomes larger. Therefore, the restoration force generated on the first optical disc substrate laf also becomes large, and it can be used to adjust the separation force of the first optical disc substrate la '. In order to increase the curvature of the bending, the distance between the vacuum suction portion 221 and the displacement suppression portion 223 may be reduced, or the moving distance of the reciprocating portion 222 may be increased. According to the above method, when a specified amount of the disc substrate is taken out from the disc holder 7 in the take-out area A2, the disc holder 7 becomes empty, and the emptied disc holder 7 is carried to the disc via the moving path. Laminated area. Then, the first optical disk substrate la among the first and second optical disk substrates la, lb taken out in this manner is supplied to the supply position B1 of the coating station B. For -31- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) L --- r ------- «(Please read the precautions on the back before filling this page)

Order --------- Line J Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (V) 1 The optical disc substrate la is moved to the coating position B2 by the rotation in the direction of the arrow in the rotation of the turntable 3. On the first optical disk substrate 1a located at the application position B2, the positive ion-type ultraviolet curable composition irradiated with ultraviolet rays is dropped and applied by a falling irradiation device 4 by a drop irradiation device 4. The structure of an apparatus for irradiating ultraviolet rays and dropping an ion-type ultraviolet curable composition onto a disc substrate will be described with reference to FIG. In the third drawing, reference numeral 41 is a dispenser (nozzle) for dropping a positive ion ultraviolet curable composition, 42 is an ultraviolet irradiation device, 43 is a frame body, which has a reflective plate on the inner surface, and 44 is a disc substrate. Loading table. The distributor 41 uses an EFD company model 1500DV (nozzle inner diameter is 0.83 mm), and the ultraviolet irradiation device 42 uses a UV irradiation device I25Q manufactured by Yosun Corporation, and a D lamp (lighting length of about 25 cm). In addition, the disc substrate loading table 44 can be rotated by a motor not shown in the figure. In addition, the distance between the ultraviolet irradiation device 42 and the falling positive ion-type ultraviolet curable composition is 50 μgIn, and the periphery of the ultraviolet irradiation device 42 and the falling positive ion-type ultraviolet curable composition is provided with an inner surface so that The frame 43 constituted by the reflecting plate is surrounded and can be used to improve the uniformity of ultraviolet irradiation. While the positive ion-type ultraviolet curable composition 45 is being dropped, the ultraviolet irradiation device 42 is caused to emit light to irradiate the positive ion-type ultraviolet curable composition 45 with ultraviolet rays. During this period, the disc substrate mounting table 4 4 is rotated, so that the positive ion ultraviolet curable composition 45 is applied in a ring shape to the first disc substrate 1 a. 3, the first optical disc base _ 3 2-This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before filling this page). _ 470952 A7 B7 V. Description of the invention (y) The annular convex portion of the plate la is omitted in the figure. After the fall of the specified amount of the positive ion type ultraviolet curable composition 45 is completed, the shutter 43a is moved to the left in the figure to close the hole through which the positive ion type ultraviolet curable composition 45 passes. Then, when the first optical disc substrate 1 a which is intended to drop the positive ion-type ultraviolet curable composition 45 is moved, the shutter 43 a is operated in the state shown in the picture, and the positive ion ultraviolet curable composition is started again. 4 of 5 fall. During the period when the positive ion ultraviolet curable composition 45 is not dropped, the ultraviolet irradiation device 4 2 is continuously emitted. Therefore, by opening and closing the shutter 4 3 a, it is possible to prevent ultraviolet rays from radiating to the dispenser 41 to prevent It's occluded. In addition, as shown in Fig. 4, the dispenser 41 is protected by an ultraviolet exposure prevention cover 46 so that ultraviolet rays irradiated from the ultraviolet irradiation device 42 are not exposed. Fig. 5 is an enlarged view of the dispenser 41 and the ultraviolet exposure prevention cover 46. In Fig. 5 (a), as the distance from the front end of the nozzle 41a to the opening 46a of the ultraviolet exposure prevention cover 46 (the symbol d in the figure) becomes larger, the ultraviolet shielding effect becomes larger. However, when d is too large, the fall distance of the positive ion-type ultraviolet curable composition becomes longer. Since there is a problem that the height of the gold body of the device becomes high, it is best to take this into consideration when determining d. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) The diameter of the opening 46a (the symbol D in the figure) of the UV exposure prevention cover 46 becomes smaller as the UV shielding effect becomes larger. However, if D is too small, the positive ion-type ultraviolet curable composition 45 may come into contact with the opening 46a. Therefore, it is better to take this into consideration when determining D. As the ratio of the diameter of the ultraviolet exposure prevention cover 46 (the symbol L in the figure) to the diameter of the nozzle front end 41a becomes larger, the ultraviolet shielding effect becomes larger. But -33- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of invention (") When L is too large, there will be a problem that the size of the entire device becomes larger. So it is best to take this into account when deciding on L. In addition, when the size of l is not significantly different from the outer diameter of the dispenser 41, the ultraviolet rays incident from the opening 46a are reflected on the inner surface of the ultraviolet exposure prevention cover 46, and indirectly irradiated on the front end of the nozzle 4 1 a So there is the problem of occlusion. To prevent such problems, the inner surface of the ultraviolet exposure prevention cover 46 is preferably made of a material that does not easily reflect (absorb easily) ultraviolet rays. Alternatively, as shown in Fig. 5 (b), a shutter 47 may be provided in the opening 46a of the ultraviolet exposure prevention cover 46. When the positive ion-type ultraviolet curable composition is not emitted, if the shutter 4 7 is closed, no ultraviolet rays will be irradiated to the front end 4 1 a of the nozzle. When the positive ion ultraviolet curable composition 45 is ejected, the shutter 47 can be opened and then ejected. With this structure, the ultraviolet shielding effect can be further increased, thereby effectively preventing the front end of the nozzle 41 from being blocked. However, when the dropping of the positive ion type ultraviolet curable composition 45 is repeated, a liquid volume of the positive ion type ultraviolet curable composition 45 is generated at the nozzle tip 41a. The methods used to prevent such problems are: ': U) The use of a degassing suction device to attract and remove the liquid volume, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs! (2) Use of gas (preferably Does not contain moisture and does not react with the composition

I jying gas) is used to dissipate the liquid volume. ^ I (3) using a positive displacement pump (a representative example is the "single automatic distributor" trade name; made by the Japanese national soldiers equipment company) for positive ions Type purple \ external sclerosing composition 45 is ejected. After the ejection is completed, make the pump apply the Chinese National Standard (CNS) A4 specification (210 X 297 mm) at -34- this paper size. 470952 A7 B7 V. Description of the invention (W) Rotate in the direction opposite to the ejection direction to store the liquid volume in the nozzle 41. (Please read the precautions on the back before filling in this page.) It is best to make this positive ion ultraviolet curable composition 45 recyclable. As described above, the first optical disc substrate 1a coated with the positive ion-type ultraviolet curable composition 45 is formed in a loop to overlap the second optical disc substrate 1b in the stacking device 5. The overlapping of two disc substrates will be described below with reference to FIG. 6. In FIG. 6, the structure of the overlapping device 5 includes: a pair of disc substrate holding tables 51, 52; a hinge 53 for connecting the holding tables 51, 52, and a suction path 5 4 connected to Vacuum pump shown. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, as shown in FIG. 6 (a), the first optical disc substrate la coated with a positive-shaped positive ion ultraviolet curable composition 45 coated on the optical disc substrate holding table 51 is mounted on the optical disc substrate holding table 51, and The disc substrate holding table 52 mounts the second disc substrate 1b. The vacuum pump (not shown) is driven to suck the first and second disc substrates la, lb through the suction path 54 to the disc substrate holding tables 51, 52, respectively. Then, from the state shown in Fig. 6 (a), the disc substrate holding table 51 is rotated around the hinge 53 at high speed. Before the state of the sixth (b), if the disc substrate holding table 51 approaches the disc substrate holding table 52, the rotation speed is reduced, and then controlled to 1 second, the two discs are approached at a unit speed, and then When the interval between the first and second optical disc substrates la, lb becomes a desired value, the approach is stopped, and the driving of the vacuum pump is stopped. The overlapped optical discs 10 are moved to the next one through the coaxial carrying device 6 ~ 3 5-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 5. The disc stacking / separating device D of the invention description (W). FIG. 7 shows the main parts of the coaxial lotus device 6 and their functions. As shown in FIG. 7, the configuration of the coaxial lotus device 6 includes: an air circulation path 64; a disc-shaped vacuum suction portion 62 provided at the front end thereof; and a cylindrical air pickup portion 63 from the vacuum The central part of the lower surface of the suction part 62 protrudes. The air pick-up portion 63 is made of rubber, and the inside thereof is hollow. In addition, the supply path 64a of the air circulation path 64 leads to an air supply device not shown in the figure, and the suction path 64b leads to a vacuum pump not shown in the figure. The air is supplied to the hollow portion of the air pick-up portion 63 through the supply path 64a, and its path cannot be changed. In addition, the coaxial lotus transfer device 6 arranges the lotus transfer path 9 of Fig. 1 so as to be reciprocally movable. As shown in FIG. 7 (b), the coaxial lotus device 6 places the overlapping discs 10 in contact with the vacuum suction unit 62 for vacuum suction. Next, when air is supplied into the air pick-up portion 63 having a smaller aperture than the hole portion 10a of the optical disc 10, the diameter is enlarged. As shown in FIG. 7 (c), the holes of the optical disc 10 are uniformly pressed from the inside. Department 10a. In this way, even when the axes of the first optical disk substrate 1a and the second optical disk substrate 1b are shifted, the axial centers can be made coaxial. In this state, the coaxial lotus transfer device 6 is moved along the lotus transfer path 9 to the disc stacking / separating device D, and is used to make the disc substrates la, 1 b of the disc 1G transferred to the disc stacking / separating device D. The axis becomes coaxial. In this optical disc moving device, a chuck can also be used as a device for making the shaft center coaxial, thereby replacing the air pick-up section. Figure 8 (a) is an oblique view showing the disc of the second embodiment -36- This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back first (Fill in this page again) _Installed 470952 A7 B7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (g) Lotus Transfer Device, Figures 8 (b) and 8 (c) are enlarged views of the mouthpiece. The optical transfer device 6 is roughly composed of a vacuum suction unit 67 (holding device), a chuck 68 (coaxial device), and an arm 69. As shown in Fig. 8 (a), the disc transport device 6 is structured such that a disc-shaped vacuum suction portion 67 is provided at the tip of the arm 69. The chuck 68 projects from a lower center portion of the vacuum suction portion 67. The arm 69 is constructed so as to be able to rotate around the end portion of the arm 69 which is not provided with the vacuum suction portion 67, using a driving mechanism not shown in the figure. The front end of the chuck 68 is shaped as shown in the eighth drawing, which is smaller than the inner diameter of the hole portion IQa of the optical disc 10. When the chuck 68 is inserted into the hole IGa and the chuck 68 is operated, as shown in Fig. 8 (c), the claw portion is enlarged, and the hole Ida of the optical disc 10 is uniformly pressed from the inside. In this way, even when the positions of the two disc substrates constituting the disc 10 are shifted, the axis can be made coaxial by the action of the chuck 68. The optical disc 10 transferred to the optical disc stacking / separating device D is subjected to the following processing. Fig. 9 shows the structure of the disc holder 7 used in the disc stacking / separating device D. In addition, the structure of the disc holder 7 uses the same structure in the disc substrate take-out areas R1 and IΠ1 (see FIG. 1). In Fig. 9, reference numeral 70 is a base, 71 is a mandrel set on the base 70, and 72 is a lifting table which moves up and down along the mandrel 71. The optical disc 10 initially carried by the coaxial moving device 6 is transferred to the optical disc holder 7 located at the first position 11 of the optical disc stacking / separating device D. At this time, in the disc holder 7, the rigid body disc 8 has been arranged on the lifting table 72, and the disc 10 to which it has been moved is placed.-This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) ( Please read the notes on the back before filling this page) I _ 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (4) Loaded on the rigid disc 8. Then, the lifting table 7 2 is lowered until the front end of the mandrel 7 1 protrudes from the optical disc 10, and then the next rigid disc 8 is mounted on the optical disc 10 by using a rigid disc carrying device 12 (refer to Section 1). . In this case, the rigid body disc 8 is supplied to the disc holder 7 which is laminated on the fourth position 13 (see FIG. 1). The rigid body disc 8 is a disc made of A1 with a thickness of 2 niin. In order to avoid interference with the annular protrusion 10b of the optical disc 10, a sulcus groove 8b is formed. The outer diameter of the rigid disc 8 is set smaller than the outer diameter of the optical disc 10. The reason is that burrs are generated during the injection molding at the outer peripheral portion of the disc substrate constituting the optical disc 10. This method is used to prevent the burrs and the rigid body 8 from interfering with each other. The rigid body disc 8 is arranged on the optical disc 10 in the same manner as above, and the lifting table 72 is lowered similarly, so as to load the disc 10 to be carried on the rigid disc 8. By repeating this operation, the disc holder 7 located at the first position 11 (refer to FIG. 1) is stacked with the designated number of discs 10. At this stage, the positive ion ultraviolet curable composition did not extend across the entire surface of the two optical disc substrates. Then, the conveyor 14 shown in FIG. 1 is driven, and the disc holder 7 loaded with the optical disc 10 in a laminated state is transferred to the fifth position 15 and the disc is placed there for a predetermined time. During this period, the positive ion-type ultraviolet curable composition is transitioned to the entire surface between the two optical disc substrates, thereby completing the stretching process. After the completion of the stretching, the disc holder 7 on which the optical disc 10 is loaded is transported to the end surface hardening treatment apparatus E to perform the end surface hardening treatment. -3 8-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) .- Thread, 470952 A7 B7 V. Description of the invention (β and The internal temperature of the room's room should be indicated by the temperature and constant temperature. The installed equipment such as the medium heat map is not installed. The principle of the internal heating temperature of the room is set at the end. Definitely refers to the state of stratification of the disk. The post-processing of the hardened surface of the hardened surface will be treated as an example. The f 1X is described above. The former method is like the formula. The reason is to use the outer hard purple surface to shoot the end, so that L— ίΛ Xi iy can also shoot the light of 10 discs fee k— to make the evening state purple. It should be purple. The rear view of the 73 place is installed to extend the extension of the photo into the line to complete the external purple, from now and then to turn and ¾ ο 1X ο enclosing the light around the plate, plus another shot 〇 reflection to reflect the best light, flash Circumference or weekly shots, 3 photos, 7-style continuous shooting photos can be purple outside the line Sudden 璟 ο 1 × 磲 光 and 8 discs have been slightly saved in the province 圔 ο should be hard in the ji-fn compared with the hard gas, its empty parts are easily touched by the wet gas group Neutral gasification is hard and linear, the external resistance purple acceptor is hard away from it, so that the degree of radiation is illuminated, and the line of the external purple line sticks to the end of the sticky surface, which is hard or ignored. It will add the situation that the company does not enter the situation. According to the above description, use the slow light ο 1X disc light to load the m after the second treatment iy master face ci species. This effect is often in the wisdom of the Ministry of Economic Affairs The property bureau employee consumer cooperative printed and moved to this place, with 17 points to place 2 8th disc. The body was just at 0 and 7 ο 1 1 to set the second position of the light 2 to Zhonglian to hand over 7 2 Holding and holding a disc 7 Holding a disc 7 Holding a disc 7 Holding an optical disc 18 Holding a disc 3 Position 3 R 2 Domain and area, Check type inspection &amp; ΠΝ 1 Disc type The light is in the disk with the 7th and the 3R holding area. The disc inspection light inspection disc 17 is set in place. 2 moved to the quilt, the 7th branch of the division holds the full-guaranteed dish, 8 8 discs, 1 disc set, 3 positions, this paper size applies to China National Standard (CNS) A4 (210 X 297 mm) L-- ------------------ Order --------- line ------ ^ ---. (Please read the notes on the back before filling (This page) 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Α7 Β7 V. Description of Invention (w) becomes empty. On the other hand, at this time, a predetermined amount of the rigid body disc 8 is laminated on the disc holder 7 at the third position 18. In this state, by driving the conveyor belt 14, the disc holder 7 at the second position 17 can be moved to the third position 18, and the disc holder 7 at the third position 18 can be moved to the fourth position 13. Then, the rigid disc 8 loaded on the optical disc holder 7 which subsequently reaches the second position 17 is transferred to the empty optical disc holder 7 which has been moved to the third position. When the disc 10 and the rigid disc 8 are alternately overlapped, the rigid disc 8 loaded on the disc holder 7 moved to the fourth position 13 is mounted on the disc holder 7 positioned at the first position 11. By transferring the rigid disc 8 from the fourth position 13 to the first position 11 when the disc holder 7 of the fourth position 13 becomes empty, the empty disc holder 7 is moved to the first position 1 1. At this time, the disc holder 7 in the first position 11 is moved to the fifth position 15. In the above-mentioned DVD manufacturing apparatus, the rigid body disc 8 passes from the first position 11 through the second position 17, the third position 18, and the fourth position 13 to the first position 11 again for reuse. Therefore, the rigid disk 8 with a limited number of M can be effectively used, thereby reducing the cost of the device. In addition, the same is applied to the disc holder 7, and it is transported from the first position 11 to the second position 17, the third position 18, and the fourth position by the conveyor belt 14 to the first position 11 1 Therefore, the disc holder 7 can be recycled and reused in the disc stacking / separating device D, and can be used for a limited number of disc holders 7 effectively. In this case, if the configuration is 1, 17, 18, 13 in the 1st, 2nd, 3rd, and 4th positions-40-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page) One-mouth, «. -Line. A7 470952 _B7_ V. Description of the Invention (Clever) When the disc holder 7 of one unit is in the position from the 4th position to the 13th position During the transfer operation of the rigid disc 8 at the first position 11, the transfer operation of the rigid disc 8 from the third position 18 to the fourth position 13 can be performed simultaneously, which can be used to improve production efficiency. In addition, if the disc holder 7 is arranged at the fifth position 15 between the first position 11 and the second position 17 and the extension processing is performed at the fifth position, the above-mentioned transfer operation can be performed. At the same time, the extension processing can be carried out at the same time, which can further improve the production efficiency. In addition, if the disc holder 7 is arranged at the sixth position 16 between the first position 11 and the second position 17 and the heat treatment is performed at the sixth position 16, the above-mentioned transfer operation can be performed. The end surface hardening treatment can further improve the production efficiency. In addition, the fifth position 15 and the sixth position 16 are compared. When the fifth position 15 is located on the first position 11 side, the positive ion-type ultraviolet curable composition can be cured immediately after the stretching process. It can make manual operation of the subsequent disc 10 easy. The present invention will be explained based on examples. <Example 1 y 120mm, a polyacrylate having an inner diameter of 36 «was used as a substrate, and two DVD optical disc substrates formed with an A1 film having a thickness of 80 nm were bonded using a positive ion ultraviolet curable composition. When dropping a positive ion type ultraviolet curable composition onto a disc substrate, the apparatus shown in Figs. 4 and 5 was used. The distributor (nozzle) 41 uses the model 1500DV (nozzle-4 1-) of the EFD company in the United States. This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). ------ (Please read the notes on the back before filling out this page) «Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 A7 B7 V. Description of the Invention (Heart) The Controller of the Electric Light Sataki, Japan In 3k, there are 42 units for output, with 31 shots of L according to 3-wire MO, external lamp purple halogen 0 halogen} belongs to Inm gold 26 of ο the diameter of the company's internal use of light, can be In C 3 5 The m C / W ο 2 1X of the S 2 table transfer piece is the amount of energy that can be entered, the rotation is advanced, the display of the Dama is not shown in the picture, and the rotation is purple L1. The drop line and the external purple-mounted shooter are taken under the purple line directly outside the line, the fall and the other 2 4 are set, and the e-equipment 50 shot is shown as the off-line display. / V oon In this way, shooting around the outside line of the surrounding line Zicheng Gao group to improve the nature of the borrowing, the line around the purple line to increase the line a Xi P purple ΠΠ Type 2: Sub viscosity of the fat from the positive oxygen partial tree \ Jing

Be hard 2 / ίχ the nature of the fat tree) &lt; chemical ° c There are useful ingredients in the composition group ο ο 7 3:: .. Agent 4 2 Start 1 2 I 3 6 D &amp; X XS EE Synthetic Polymerization Industry Guangye Gongcheng Formation Molding Compounding / De-agglomerating: 克克 子 β. S 0 Male cut 2 of 4 parts of the rotation, as shown in Figure 9 9 4 6 I The first UV in the production et &quot; ΜΕ company installed a multi-panel niche dish Ou Guangli will optimize the superiority every hard line below the surface of the fan, a positive face makes the plate time base the same, Light turns to spin down 3 drops 4 mouth-shaped swivel turns 5 to make 4 into groups (please read the precautions on the back before filling out this page) «installation.-Line. Intellectual Property Bureau, Ministry of Economic Affairs, Consumer Consumption Cooperative It is printed, and the disc force light pressure spit out the 4 drop device. The torsion points A are adjusted from 0 to 60 degrees g thick and 7 J 2 are flat. After the plate is flat, the base is combined with the disc. The light comes out. The hard side is used to extend the purple side. Place the la in position. The light of the plate base plate &amp; 1 ΙΠ towards the 80® diameter of the straight group la laminar purple radicals to make the interphase fall 5 4 objects grouped to 0 0 off-line C purple isomorphic phase is positive The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm). 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (w) Outside irradiation device 42 or more It emits light and irradiates ultraviolet rays to a positive ion-type ultraviolet curable composition. Prepare two disc substrates coated with a ring-shaped positive ion-type ultraviolet curable composition in the same manner as described above, and then re-roll the surfaces of the ring-shaped positive ion-type ultraviolet-curable composition facing each other. Air bubbles are easily involved in the positive ion ultraviolet curable composition during the superposition, but the superposition of the contact area between the resins can be used to prevent the air from being trapped. The concept is shown in FIG. 11 in this embodiment. The disc substrate 1a outside S is inclined to the disc substrate 1b on one side, the positive ion ultraviolet curable compositions are brought into contact with each other, and then the disc substrate La and lb become parallel declines, which are used to make the resins that fall gradually contact and spread all around. By adjusting the lowering speed of the upper disc substrate 1a, bubbles can be prevented from being caught at all. After the positive ion type ultraviolet curable composition is stretched, two disc substrates are mounted on a plate 74 as shown in Fig. 11 and irradiated with ultraviolet rays of 600 mJ / cin2 from above. In FIG. 11, since a reflecting film 74a for reflecting ultraviolet rays is provided on the surface of the plate 74, and a shielding plate 75 is provided above the disc substrate 1a, the ultraviolet rays radiated from above are shown by arrows in the figure. Concentrate on the end faces of the superposed disc substrate la. The cation-type ultraviolet curable composition is easily blocked by the humidity in the air, and the part in contact with the moisture in the air will harden slowly. Depending on the situation, there will be an unhardened sticky state, so The method of irradiating the end face with ultraviolet rays in this embodiment is extremely effective. After about 10 minutes, the positive ion ultraviolet curing between the disc substrate is hardened-4 3-This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) ------------ -------- Order --------- line (please read the precautions on the back before filling this page) 470952 A7 B7 V. Description of the invention (〇) RH 0 The face end is but peeled off Yirong does not board the base disc optical film, the state of the sticky substance sticks into the holding group, the protective part is purple, and the peeling type is not positive, and the observation is 0C, and the peeling phase is advancing. At the base of the dish, after 2 minutes and 2 minutes of light. The overall state of sample η 状 κρ in state 1 of state 51. Shaped bubble gas connection and and parts dagger β curing of a hard object unpaired has set to ^ of observation 'of the concept of hard unbonded outside of embodiments applying the solid into, Ya plates 4 surface of the base of the table disc plate light the base of the system by Sample ester D with acid DV1 Master example Polyester Shiqian IQtn and 3 system, the base is used in the board, the film dish HA1 light 〇ΠΙΗ Η 12 degrees a \ diameter thickness π Is 180 which is in the state . 8g of the ring will be coated on the G surface. Set the size of the set to change the size of the mm, make the 65 line force diameter external pressure straight purple shape out of the la spit board away from the 41-based positive plate with light placement in the installation position Under the place. Fall, choose the exhibition type in a timely manner to form this group of properties, and change the surface of the entire hard surface. The purple la-type board base is separated from the dish, and the light is turned on. It can be used in the film extension of the film extension method. The shape of the ring is the shape of the ring, the bottom is falling, and the surface of the object is connected to the surface of the hard board line base. The outer disc of the purple type is Η. (Fill in this page again.). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 0B1I ί A 7/1 surface drop is grouped into a hardened η-1 line ml outside 00 purple 40 after revolving. Out of the group, the purple pattern from the line is used to use real and chemical 0C face dish. The light between the light board 1 plate into a disc stack 6 into the film 2 to promote the film, as a result of the show, after the exhibition, it turned out to be a purple target with a load device la set the board surface of the base plate in the light, the display side Figures 12 and No., such as a 4 and 7 film sample shots are the same as the reverse example. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of the invention ( 〇) The first step is to install the external purple device. The ray photo is outside the purple light. The external light flash is placed on the line. 4 and 7 purple plates are used on the line and outside. With a package containing a large length of light and a round melon, 1 QF, the company ’s electrical and mechanical Ouxi House /-\ 6 7 light flash xenon shaped strips long tube pieces shot round / # ν Photo 0 L 8 7 The volume of the electric box and the amount of C are equal to the capacity of the receiver. The 77-channel board I? Is reversed, and the section M / type is a pulsed current electric amplifier. The lost lamp makes the display voltage of Putian the second charge of Chengdu lamp. Times 5 5 seconds to micro, the board-based disc light and 6 7 lights flash Xenon outside and ο times ο 11 ο shoot a according to 40 degrees S 0 at a distance of more than the distance from the disc purple light c type lost to the elimination inspection department The full observation caused by the full observation is a large one. After the example, the actual irradiation is applied later. The light flashes outside the flash-shaped hard line and the foreign matter sticks to purple. The upper part is hard. At the end of the upper thread, after that, Zhonghuafen _ 0 J 1 is roughly divided into a large group to sexually collapse the hard heavy line A1 IL—from the evening, the purple-type membrane is turned away. The spin-off is easy to peel off, and the outer plate of the base capacity is not changed. The base plate is connected to the light-emitting plate / sliced. 2 0 This off-line Hu system is strong. Hard clock line is extraordinarily special. 2 Ziyue Dazi is leaving .-------- Order --------- (Please read the precautions on the back before filling this page.) 0 Intellectual Property of the Ministry of Economic Affairs Bureau Consumer Consumption Cooperative printed gas bubbles and hardened parts, but did not reach the point where they did not look good. The whole example was implemented. The other has achieved results. Π, issued 〇Ιη this 12 is true According to Ban Mingji, the surface of the inner diameter of the ester and the inner diameter of the acidic disk is verified by using the surface. The light is 0B1 and 10 is the twist of the diameter VD and the outer D. The thickness of the film is 201 A1 and the thickness is nraH 80. Turn into a spiral shape and use a surface table to make the plate and the disc substrate conform to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) at the original paper size. 470952 A7 · _B7_ V. Description of the invention (〇) 15.2 pure A1 Making hollow discs. In addition, for the positive ion type ultraviolet curable composition, 60 parts of hydrogenated bisphenol A diglyceride and 1,6-hexanediol diglycidyl ether ("16H_DGE" low-chloride product manufactured by Sakamoto Pharmaceutical Co., Ltd.) were used. , Total chlorine content = 0.2% by weight) 40 parts, photocationic polymerization initiator "R Η 0 D 0 RSIL PH0T0INITIAT0R2074" (4-toluene-4-U-methylethyl) phenyliodine produced by Lutea Tetrakis (pentafluorobenzene) borate) 0.5 parts, silicone oil "L 7 6 0 4" (manufactured by Nika Corporation of Japan) 0 · 2 parts, formed by mixing and dissolving at 60 ° C for 1 hour, Its viscosity is 226 mPas (25 ° C). In addition, the hydrogenated bisphenol A diglycidyl ether is obtained by making the bisphenol A diglycidyl ether ("Yepicron 850S" manufactured by Dainippon Ink Chemical Industry Co., Ltd. has a total chlorine amount = 0.14% by weight). In the presence of a ruthenium catalyst, tritium was added at 40 kg / c ffl 35 at a temperature of 4 Q ° C for 7 hours. On this optical disc substrate, the model 150GDV (nozzle inner diameter G.83min) of the U.S. EFD company was used to drop and apply the positive ion-type ultraviolet curable composition in the shape of a tape to make the coating amount become 0. "G. Ultraviolet irradiating device 4 2 Use the UV irradiating device I 2 50 type manufactured by Yousheng company, D lamp (lighting length is about 25 cm), with 70% of the maximum output ------------ (Please read the notes on the back before filling this page)

Order --------- Line I Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The exhibit group is now rigidly loaded, and it is opened on the makeup line. The nature of the outside world is obtained from the purple map, and the 9th base of the hard board will be as bright as the outside of the dish, and then the light of the dish will be positive, and the light type will be 6-cloth. The positive load C and the stacked load shoot the reusable space 8 photos to make the plate and plate line the rear base. The substrate on the cloth feeding disc is just coated with CO light and will be lost to the disc. Object 2 Dimensions of this paper are in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 470952 A7 B7 V. Description of the invention (from the light of Μη ο 6 layers to use the work of the industry to make further progress . Use the diameter of the plate 8 and the light behind the plate to indicate the diameter of the plate. Ο ο Ϊ, 6 1 If the 7th layer is placed, it should be shot and photographed.

ο 1X m Zhong Zifen ao 5 The treatment surface is placed at the end to enter the temperature shot, ° c line 24 external purple, with m ο ο 2 approximately long-term light emitting effect-Q 3 F 7 The line of the radio shooter outside the European Purple West and House 10 ί dish light flashes around the xenon plate, the shape of the beam is long, the shape of the round shape of the circle | £ 3¾ is a radio shoot Π Shanghai bud ο 5 C 6 The amount is the path of the capacity of the device, the capacity of the wave and the pulse of the pulse. The road 15 It ’s a giant ^ ttr ^ itr. The display of V \ is displayed. The picture shows that the amount can be entered into the lamp. The galvanic charge is adjusted in 7 seconds. The outer axis is purple. The lamp is flashed into Xenon to shoot and shine. In this rotation, the layman advances to another 0 ° and the 10th speed. Install the second shot weight 2 according to the line as the separation distance ο 1-I disc light and chemical, outside LI Shuo Xi purple line another shape. Zi Zi ’s release sticky positron sticks to the front of the view, and there is a substrate between the end plates to the base of the disc. The light of the view of the disc is not complete. 2 After the separation, it is divided into minutes, and the row of the hardened end of the rear face is divided into one pair. After the unpaired pair, the DR in the stacking condition is at 0, and the gasification is in the bubbling condition. The hardened part of Hehua was not able to observe the physical observation of the hard observation group, and the line of hard observation of the dish was not ignored. Order --------- Line- (Please read the precautions on the back before filling out this page) The sticky printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is a group of things. The outer purple shape ends the dish. The state of light is changed after the state. 137 The hard complete is not evaluated. The evaluation is also changed. The hard line is different. The condition of the Zichang-type conditioner is the same as that of the disc-shaped light. The example of the paper is more earthy than that of the disc-light. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm). The disc is not used with the body of the disc. The rigid body has not been used. 470952 A7 B7 V. Description of the invention (Heart) A disc obtained with the same conditions as the flat disc with a ring-shaped protrusion (Comparative Example 2). After the completion of the delay, the deformation of the rigid disc with the same conditions as those described above (Comparative Example 3). This evaluation uses the method disclosed by the present inventors in Japanese Patent Application Laid-Open No. 10-32G838. The results are shown in Figure 13. As can be understood from the thirteenth aspect, in Example 3 using a rigid disk, the bending angle becomes a lower value when compared with the comparative example. The difference is the bending angle in the radial direction. In the embodiment, it is 0.32 ° above, 0.29 ° below. In contrast, in Comparative Example 1, both the top and bottom of the optical disc are G. 69 °. In Comparative Example 2, the top It is 0.48 ° and the bottom is 0.46 °. In Comparative Example 3, the top is 0.65 ° and the bottom is 0.67 °. Therefore, it can be seen that it has a great effect on preventing bending in the radial direction. In addition, the tendency of the bending angle due to the overlapping position cannot be determined. In addition, when comparing Example 3 with Comparative Example 3, it can be seen that in order to prevent bending, it is necessary to perform a stretching treatment on a flat surface that is left to stand. That is, it is extremely difficult to eliminate the bends that occur at the time the extension is completed. In accordance with DVD-RAM specifications, the bending angle in the radial direction is 0.7 ° or less, and the bending angle in the circumferential direction is 0.3 ° or less. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). In addition, according to the result of Comparative Example 2, it can be confirmed that even if the discs have no bumps, when multiple stacks overlap, Since no standing flat surface is formed, the bending angle increases. Fig. 14 shows the appearance of the disc as shown by the data obtained from the evaluation of the last one. In FIG. 14, (a) is according to the present embodiment, and (b) is the external shape of the optical disc according to Comparative Example 1. In addition, both indicate -4 8-This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 5. Description of the invention (ο) The evaluation results on the disc. In Figures 14 (a) and (b), the dotted line indicates the appearance of the disc without bending and is ideal, and the solid line (spiral) indicates the appearance of the evaluated disc. The disc according to this embodiment is judged It has the appearance of an approximately ideal optical disc with less bending. Fig. 15 shows a method for coating a positive ion-type ultraviolet curable composition by volume measurement. In Fig. 15, reference numeral 80 is a pedestal for fixing the coating device, 81 is a cylinder portion of the coating device, and 84 is a power source (motor). Numeral 90 is a pillar, which is integrated with the cylinder portion for mounting the motor. 82 is a mandrel that can move up and down, 83 is a 0 ring for sealing, which is used to prevent the positive ion ultraviolet curable composition from leaking to the top. 87 is a storage tank for storing positive ion-type ultraviolet curable composition, 88 is a liquid state positive ion-type ultraviolet curable composition, and 89 is a pipe for guiding the liquid positive ion-type ultraviolet curable composition. To the coating device. Reference numeral 85 is a suction valve, which is opened when a positive ion type ultraviolet curable composition is sucked in, 85b indicates an open state of a valve with 85c as a starting point, and 85b indicates a closed state of a valve with 85c as a starting point. Reference numeral 86 is a discharge valve, which is opened when a positive ion type ultraviolet curable composition is discharged, 86b indicates an open state of the valve starting from 86c, and 85a indicates a closed state of the valve starting from 86c. Both the suction valve 85 and the discharge valve 86 have a structure that is constantly maintained closed by the force of a spring not shown in the figure. The positive ion ultraviolet curable composition is sucked into the cylinder 81 -49- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------ I ----- --- (Please read the notes on the back before filling out this page) 11111 Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 A7 B7 V. Description of Invention (W) 85 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The square axis B) Yu Weikai gas 2) The face valve M of the ten objects is separated from the center and the position is "0". The 85i force is applied to the 1-body group to apply and absorb the 85, and the other holding the valve M is connected to the U-shaped body and placed. dimension. The loading surface can be connected to the spring ¾). The A-position median open conductance "the suction of the cloth is not the source of W. The hard description of S Z2 is made by closing the gravitational t and the coating of it is purple. The water A1 wiring lies in the movement. The reasons for the connection of objects are shown in the following figure: Type I ^; The outer side of the coating is inserted into the holding side and the side spring leaks into Z1. In the middle of the sacrifice («Liquid 'object type should be set by the physical position of the tank should be u should be proportional to the positive amount of 72 into the physical object to make the line in the amount of liquefaction of the primary movement of D force The cloth and the group are separated from each other. The force reserve is stiff and normalized. ^ Use the action to apply the Z1 positive positive group 0-Use the movement of the purple set to make the hard vomiting drive from the unlined. Design -5 As a type of spring drive, the TTP86 trip is not completed because the bullet of the hard-coated son of 82 is set. Use the external shaft to enter, and plug the thread to make the body 84. The axis group away from Z1 uses the time type to make a purple out-of-heart mid-life pre-outline construction line to reach the heart-shaping trait. The spit is a square one and the purple one enters the horse and moves obviously. Away from the 84th position Μ, but Μ 逑 Μ 积 经 经 经 紫 紫 m m m is not due to hard The valve enters Zhengdali on the a side of the cloth on the surface of the preformed Lee 82®). The middle is the suction line. Ma Zheng 7285 square U U. The main point of the application is the axon diagram but the external spit is used for the second time. Relying on the position of 86, Zhengli, Liye 1 is used for the purpose of heart, purple, so that its moving position is closed, the existing thing is 8 and the product of the former Zhengda is (82, which is 82). Also hold the amount of the cylinder (please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) A7 470952 B7 V. Description of the invention (49) In order to be liquid (liquid), the temperature characteristic of the viscosity of the liquid generally changes in an exponential function called the Arrhenius type. It also has a characteristic of a large rate of change in temperature. The valve type dispenser is used, but because it is used to control the discharge amount when the valve is opened and closed, it will be affected by the viscosity of the applied liquid, and the discharge amount will vary greatly with the ambient temperature as its disadvantage. Essentially, as the ambient temperature becomes higher, the viscosity decreases and the amount of vomiting increases. A positive ion-type ultraviolet curable composition exceeding a preset amount is discharged. Conversely, when the ambient temperature becomes low, the output amount decreases, and a positive ion-type ultraviolet curable composition that emits less than a predetermined amount is discharged. There is a correlation between the amount and the temperature. As a result, the amount of coating applied to the bonded body is also related to the temperature. Therefore, a situation in which a complete bonding layer cannot be formed between the two disc substrates. However, as described above, because the The volumetric type measures positive ion ultraviolet curable composition. Therefore, by adopting the method of discharging through the nozzle of the distributor, it will not cause a situation of upswing at all, and a high-throughput project can be realized. The method for measuring the volume of the positive ion ultraviolet curable composition is to guide the composition into a cylinder of the dispenser through a suction valve from a storage tank for storing the positive ion ultraviolet curable composition, and distribute it. The piston of the device is moved to the designated position of the cylinder for volumetric measurement by suction. The determination of the measured volume in this case is based on the product of the cross-sectional area of the cylinder and the amount of piston movement. When the positive ion-type ultraviolet curable composition measured in volume according to the above method is ejected-5 1-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------- ----- Slightly (Please read the notes on the back before filling in this page)

Order --------- Line I Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy A7 B7 V. Description of the invention (W), close the suction valve, and make The discharge valve provided on the nozzle side is opened, and when it is sucked into the plug, it can be moved in the opposite direction. In the above method, each time the positive ion ultraviolet curable composition is applied, the operation of inhaling and discharging is repeated. When the positive ion ultraviolet curable composition is inhaled in a large cylinder with a known diameter in advance, the volume measurement coating can be performed only by moving the amount and discharge required for each movement of the piston. In this case, the measurement volume of the positive ion-type ultraviolet curable composition is determined according to the product β of the cross-sectional area of the cylinder and the piston movement distance of a single ejection. In the above method, for inhaling the positive ion type ultraviolet curable composition One operation can be carried out multiple times, and when the positive ion ultraviolet curable composition in the cylinder becomes empty, the suction operation is repeated again. The positive-ion ultraviolet curable composition discharged in this way can be applied to at least one of the two optical disc substrates by ultraviolet irradiation. In addition, in the ring coating, in order to improve the coating accuracy in the circumferential direction of the optical disc, if a predetermined amount of a positive-ion ultraviolet curable composition (adhesive) is measured in advance, if electric power is used, For example, when an AC servo motor is used as the driving power source, when compared with a person using compressed air as the driving power source, not only the coating with higher accuracy can be performed, but also the speed and amount of coating can be easily adjusted. In addition, when the volume measurement of the positive ion-type ultraviolet curable composition is performed in advance, the specific gravity of the positive ion-type ultraviolet curable composition, the curing shrinkage rate, the bonding area, and the thickness of the adhesive layer may be -52- Paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

A7 470952 B7__ 5. The description of the invention (Η) is used to implement the measurement. <Embodiment 4 &gt; An experiment performed to confirm the effect of using the upper structure will be described below. The disc substrate used is a disc substrate for a DVD having a thickness of SGiini A1 film on the surface of a polysulfonate substrate having an outer diameter of 12Qm and an inner diameter of 15m, and a translucent Au film (transmittance of 68 Gnm) It is a 70% optical disk substrate, which can be easily evaluated after bonding. Rigid body disks are made of pure A1 hollow disks with a thickness of 100 mm outside diameter and 15.2 mm inside diameter. The positive ion type UV-curable composition 60 parts of hydrogenated bisphenol A diglycidyl ether, 1,6-hexanediol diglycidyl ether ("16H-DGE" low-chlorine product manufactured by Sakamoto Pharmaceutical Co., Ltd., total chlorine content = 0.2% by weight 40 parts, photo-cationic polymerization initiator "RH0D0RSIL PHOTOINITIATOR2074" (4-toluene-4- (1-methylethyl) phenyliodide_tetrakis (pentafluorobenzene) borate, manufactured by Routia Corporation) 0.5 parts , Silicon oil L "7 6 0 4" (manufactured by Nika Co., Ltd.) 0.2 parts, formed by mixing and dissolving at 60 ° C for 1 hour, the viscosity is 2 2 6 m P as (2 5 ° C). In addition, the hydrogenated bisphenol A diglycidyl ether is obtained by "Chlorophyll 850S" manufactured by Ink Chemical Industry Co., Ltd. has a total chlorine content of 0.1 4% by weight.) In the presence of a ruthenium catalyst, it is subjected to a hydrogen pressure of 4 G kg / cm 2 and a temperature of 40 ° C for 7 hours. Hydrogenation: Use a coating device with a volume measurement function made by a conventional method to make the positive ion ultraviolet curable group with a coating amount of D.4g -53- This paper size applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) ------------ ΦΜ .-------- Order --------- line · (Please read the precautions on the back first Refill this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention The inner diameter of the cylinder 81 of the device is 8 mm, and the specific gravity of the positive ion-type ultraviolet curable composition is 1.065. Therefore, the water source difference (Zl-Z2) for generating the coating amount is 0.48 cm. A control device, not shown, operates the motor 8 4. The ultraviolet irradiation device 4 2 uses Yosen Corporation The UV irradiation device I 250 manufactured by the company, D lamp (emission length of about 25 cm), was irradiated at 70% of the maximum output. After coating, the positive UV curing composition was not coated. The optical disc substrate is re-rolled, and the optical disc substrate is mounted on a rigid disc 8 as shown in Fig. 9. Using the weight of the upper optical disc substrate, the positive-ion ultraviolet curable composition between the two optical disc substrates begins to develop. Delay. A rigid body disc 8 is loaded thereon, and the obtained disc is loaded on the rigid body disc 8. Repeat the same operation below, overlapping 60 discs and rigid discs. After the 60th disc of Heavy Man, it was left at a temperature of 24 ° C for 5 minutes, and then the end surface treatment was performed using a halogen heater. This halogen heater uses a halogen mirror unit with a cold mirror (IHU-H0 Bu 00 type manufactured by Western Europe Electric Co., Ltd.) with high efficiency reflection performance. The heating condition is to illuminate the halogen heater unit with a voltage of AC10QV so that the distance from the disc 10 becomes 5 Q G m m, and the mandrel 71 is rotated at a speed of 2 revolutions per second while the heater is on. In order to evaluate how the average film thickness of the adhesive layer changes with ambient temperature, the same fit is also applied at ambient temperatures of 2 4 ° C and 2 7 ° C, respectively. 5 4-This paper standard applies Chinese national standards ( CNS) A4 specification (210 X 297 mm) (Please read the notes on the back before filling out this page) Order 470952 A7 _B7_ V. Description of the invention (P), used to confirm the difference between the two. After the end surface treatment, the photocathode produced at various ambient temperatures gelled the positive ion ultraviolet curable composition between the disc substrates, and no stickiness on the end surface was observed. In addition, after 3 minutes, the two optical disc substrates were peeled off, and the hardening of the positive ion ultraviolet curable composition was observed. In the subsequent state, the entire hardening was the same, and there was almost no unhardened portion, and no observation There are bubbles. In addition, the hardened state of the disc without end surface treatment was also observed. Even if 10 minutes elapsed after the overlap, the positive ion-type ultraviolet curable composition on the end surface of the disc was sticky. After the positive ion-type ultraviolet curable composition was completely cured, the bending of the optical disc and the average film thickness of the adhesive layer were evaluated. In addition, when evaluating the average film thickness, the same method as that used for the above was used to attach the disc substrate on which the A 1 film was formed and the disc substrate on which the translucent film A A was formed. The bending evaluation uses the method shown by the present inventors in Japanese Patent Application Laid-Open No. 10-320838. When the layer thickness is evaluated, the 3-dimensional intermediate layer film thickness inspection system TMS-9101 (large (Manufactured by Japan Ink Chemical Industry Co., Ltd.). The results are shown in Figure 16. However, the tendency of the reflection angle due to the laminated position cannot be confirmed. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). According to the requirements of DVD-RAM specifications, the bending angle in the radial direction is 0.7 ° or less, and the bending angle in the circumferential direction is 0.3. ° or less, but in accordance with this embodiment, there is almost no possibility of defective products. In addition, even when the ambient temperature changes, the average film thickness of the adhesive layer formed by the hardening of the positive ion-type ultraviolet curable composition is generally less than -55.-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297). (Mm) 470952 A7 B7 5. The description of the invention (Η) has changed. (Please read the precautions on the back before filling in this page.) Second, as a comparative example, use a valve-type coating device that does not have a volume measurement function when coating positive ion ultraviolet curable composition. Hezhi CD. The coating device used a model of the United States EFD Co., Ltd. 1 5 〇 Ο V (nozzle inner diameter D. 83 mm), except for the coating device, it was combined under the same conditions as above, and the inspection was carried out according to the change of ambient temperature (comparative example) 1 ). Adjust the setting of the coating amount so that it will be 0.4 g at an ambient temperature of 24 ° C, and then mix it without adjustment. Figure 17 shows the results of the evaluation. As shown in Fig. 17, there is almost no possibility of defective products due to bending in the comparative example. On the other hand, the average film thickness of the adhesive layer is 35.1 a in when the ambient temperature is 2 4 ° C, while it is increased when the ambient temperature is 2 7 ° C. It is 4 5. 5 a in, it can be known that the influence of environmental temperature changes is very large. According to this method, when the positive ion type ultraviolet curable composition is applied, the volume to be applied is measured in advance in a volumetric manner, so that the coating amount does not change when the ambient temperature is changed, and the average thickness of the adhesive layer can be achieved Become a certain high-volume fitting project. Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs In addition, in the above-mentioned embodiment, other structures may be adopted without departing from the scope of the present invention. For example, the elastic application device (top surface disc substrate holding device) 22 ′ shown in FIG. 18 or the elastic application device (top surface disc substrate holding device) 22 ”shown in FIG. 19 may be used instead of FIG. 2 The elastic application device 22 of the conveying device 2 shown. -56- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 470952 B7_ V. Description of the invention (β) The elastic application device 22 'of the lotus device 2 is provided with a pair of the vacuum suction portion 221 and the reciprocating operation portion 222. Each of the two reciprocating operation portions 222 can operate independently. In this structure, the first In the case of the optical disc substrate la, the lotus device 2 is arranged so as to face one of the outermost layers la 'in the first optical disc substrate la, and as shown in (a), both sides of the vacuum suction portion 221 are brought into contact with the first optical disc substrate. 1 a '. Next, the vacuum suction portion 222 is vacuum-sucked onto the plate surface of the first optical disc substrate la', and then one of the reciprocating operation portions 222 is retracted as shown in (b). In this case, The retracted reciprocating operation unit 222 sets the first of the first optical disk substrate la 'to the front. The portion sucked by the vacuum suction portion 221 is lifted up. At this time, in the first optical disc substrate la1, the reciprocating action portion 222 of the unretracted one and the vacuum suction portion 221 provided at the front end function. It is used to mechanically restrict the first optical disc substrate 1 ^ so as to suppress its displacement. Therefore, the first optical disc substrate la 'formed of a flexible material is deformed into a bent state as shown in (b). Therefore, distortion occurs in the first optical disc substrate la ^. Therefore, the first optical disc substrate la ′ and the first optical disc substrate la ″ that seem to be attached are both affected by the deformation force of the first optical disc substrate la ′ along the outermost surface of the disc. Distortion is generated and at the same time it is affected by the restoration force used to eliminate the distortion. Then, when the restoring force is greater than the adhesion force to the top surface of the first optical disc substrate la ', the lower first optical disc substrate 1 a |' will be from 1-5 7-This paper standard applies to China Standard (CNS) A4 specification (210 X 297 mm) -------------- (Please read the precautions on the back before filling this page)

Order --------- Line I Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs It becomes the original flat shape. In this way, the retracted vacuum suction portion 2 2 1 in the first surface of the first optical disk substrate la ′ is separated from the lower first optical disk substrate 1 a ”. Generally, electrostatic force or use The vacuum suction force of the attraction of power has a property that once a slight gap is generated, its power is rapidly weakened. Therefore, as shown in (b), it is a part of the first optical disc substrate 1 a ' When the first optical disc substrate 1 a ”is separated from the lower side, the adhesion of the separated portion can be greatly reduced. Next, as shown in (c), the one-way reciprocating part 2 2 2 is retracted to the original position, and the other one-way reciprocating part 2 2 2 is retracted. In this way, by using the same effect as described above, the part sucked by the newly retracted vacuum suction part 2 2 1 is separated from the first optical disk substrate 1 a &quot; and the part that can be separated is removed. The adhesion is greatly reduced. By using the alternate retraction of the two reciprocating action portions 222 that can independently expand and contract, when the elastic deformation of the first optical disk substrate laf occurs twice, even when the pseudo-adhesion is relatively strong, the adhesion can be at the first The entire area of the optical disc substrate la 'is surely reduced. In this way, it is possible to reliably prevent two first optical disc substrates la from being taken out at a time. In addition, as shown in FIG. 19, the elastic application device 221 may be provided with a reciprocating portion 222 and a vacuum suction portion 2 2 1 which can independently operate at three positions. In such a structure, as shown in (a), the vacuum suction sections 221 are respectively sucked on the first optical disc substrate 1 a ”, and as shown in (b), the vacuum suction sections 221 located in the center position are changed. Position it to the top, and then as shown in (c), make the paper size of -58- apply to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)- ^^ 1 ^^ 1 ^^ 1 ^^ 1 ^^ 1 ^^ 1 ^^ 1 ^ ^ ^ 1. ^ 1 n flu fft I _ -V5 矣 ^ 470952 A7 B7 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Consumption Cooperative System 5. Description of the invention (η) After the vacuum suction portion 221 at the center returns to the original position, the vacuum suction portion 221 at both ends is displaced to the top. It is used to apply the first surface of the optical disc substrate la ' The effective adhesion force is reduced in a comprehensive and reliable manner on the optical disc substrate, and can be used to guide only the first optical disc substrate 1 ^. In this way, by setting the reciprocating action portion 2 2 2 and the vacuum suction portion 221 at 3 The 値 position can increase the distortion applied to the first optical disc substrate la ', thereby increasing the separation force. In addition, the optical disc substrates shown in Figs. 18 and 13 In the detaching method, the separation force can be adjusted by adjusting the interval between the vacuum suction portion 2 2 1 or the movable range of the reciprocating action portion 222. However, these adjustments can only be within the elastic deformation range of the disc substrate. In addition, the first optical disk substrate 1a shown in Figs. 18 and 19 may be the second optical disk substrate 1b. In addition, the method for removing the optical disk substrate shown in Figs. 2 or 18, 19 In this case, a vacuum suction is used as a load application means to elastically deform the first optical disk substrate la '. In this case, if the vacuum suction portion 221 is made of rubber, the surface of the optical disk substrate can be prevented from being injured. In addition, the means for applying a load to the first optical disc substrate 1a 'is not limited to vacuum suction, and other means may be used. [Second Embodiment] The following describes the DVD of the second embodiment of the present invention with reference to the drawings. In addition, the manufacturing apparatus of the DVD described in the second embodiment has the same structure as the manufacturing apparatus of the DVD shown in the first embodiment, so only the same configuration as the first Implementation form The difference is -59- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ----- I --------------- Order ---- ----- line (please read the notes on the back before filling out this page) 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Part (w) of the Invention Description The structure is given the same symbol, and its description is omitted. The DVD manufacturing apparatus shown in FIG. 20 is different from the first embodiment in the structure of the optical disc stacking / separating apparatus D1. In this optical disc stacking / separating device IΓ, in addition to the conveyor belt 14 for carrying the optical disc holder 7 from the first position 11 to the second position 17, it is further provided with the optical disc holder 7 from the third position 1 8 Move the lotus to the conveyor belt 141 at the fourth position 13. In addition, as shown in FIG. 21, on a plane P2 located below the plane P1 formed by the first, second, third, and fourth positions 11, 17, 18, and 13, the conveyor belt 14 is provided on the conveyor belt 14. Below, the lotus disc holder 7 is moved in a direction opposite to the conveyor belt 14, and the conveyor belt 143 is provided below the conveyor belt 141 to move the lotus disc holder 7 in a direction opposite to the conveyor belt 141. A lifting device (not shown) is provided between the second position 17 and the starting point 142a of the conveyor belt 142 to lower the disc holder 7 from the second position 17 toward the starting point 142a of the conveyor belt 142. In addition, a lifting device (not shown) is provided between the end point 142b of the conveyor belt 142 and the first position 11 to enable the disc holder to rise from the end point 142b of the conveyor belt 142 toward the first position 11. In this way, the moving path CP1 of the optical disc holder 7 is formed on the plane orthogonal to the plane P1 from the first position 11 to the second position 17, and the start point 142a and end point 1 4 2 b of the conveyor belt return to the first position. Position 1 1. Similarly, a lifting device (not shown) is provided between the fourth position 13 and the starting point 143 a of the conveyer belt 143 to make the disc holder 7 from the -60th to the Chinese standard (CNS). A4 size (210 X 297 mm) (Please read the notes on the back before filling this page)

470952 A7 B7 V. Description of the invention (β) The output is not shown, the Chinese and foreign pictures are different. Set the lower and lower 3a of the 4 8 1 1 point of the CO 3 4 4 1 1 ί 3b to send 14 to lose Is Ετπ To the end, 3 1 3 set the 14-bit band 4 to send 3 and * 4 1 in the band, the send-out side A1 j- &quot; 13 = From this kind of use 7 can be used 7 sharp tools 0 hold up the disc 18 light set Come to the 3rd place, install the 3d 4 * 4 liters of the final display of the rising point 6 1 point two Xiao discs 3. Return to the light 14 and re-form into a 18-shaped delivery surface. With the upright position, iM IAV P position 3 side 414 flat point path, the belt is transported from the end of the 2nd position. Just put it in the form described below. D position 0. Install the / 7-layer device holding disc. The optical disk and the optical 8-disc quilt are stacked here to replay 1, and the CP alternates its path. 00 〇 The lotus disc is moved 7 1 The rigid device is held and the 10-protected disc In the light and light mode, the 11 molds are moved with the CO bitmap. 1 22 is installed with the first lotus in the relocation shaft. The disk is used in the light 10, and the disk 15 is loaded with light. Of course, the 16th movement is moved to the 7th place, the 6th to the 6th exhibition, the 1st to the 1st mover, the 7th to the 10th to the 10th, the 10th to the 10th to the 15th, and the 10th to the 10th The dish 17 will be placed rigidly and will be 2nd and 2nd, to R3 lotus field moving area 7. The checker is separated from the inspection, and the holding of the disc is guaranteed. The disc will be moved to the light body, and the disc will be discontinued after 10 discs. The reason for the light is to add the points from the back to the I ----- (Please read the precautions on the back before filling out this page) Order --------- Employee Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The printer holds 3 of the disc 3 and sets the 4th position. If the above area is checked, pick up 7 discs, hold the discs, hold the discs, and move the discs. The 8th position is the rigid position and the 2nd 10th position. The 13th time when the position is set, the 4th position will be completed. &Gt; 3 When R The domain state air change 14 is the time when the tape starts. This will send 7 losers to the lower disc. The optical device will hold 42 guarantees. The air change of the disc light will make the belt transfer profitable. Then this paper applies to China. Standard (CNS) A4 specification (210 X 297 mm) 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (k) Transfer to the end point 1 4 2 b. The empty disc holder 7 carried to the end point 142 b of the conveyor belt 142 rises from the end point 142 b and is carried to the first position 11. Then, the optical disc holder 7 is used to laminate the rigid disc 8 and the optical disc 10, and move the lotus toward the second position 17 again. On the other hand, Fig. 23 schematically shows the second conveyance path CP2. However, as described above, the rigid body disc 8 separated at the second position 17 is transferred to the optical disc holder 7 located at the third position 18. Then, after a predetermined amount of the rigid body disc 8 is loaded on the disc holder 7, the disc holder 7 is transported to the fourth position 13 by the conveyor belt 141 while the rigid disc 8 is loaded. The rigid body disc 8 that has reached the fourth position 13 is used to overlap the rigid disc 8 and the rigid disc 8 in the first position 11. By transferring the rigid disc 8 to the first position, the disc holder 7 located at the fourth position 13 becomes empty. At this time, the disc holder 7 in the empty state is lowered and is transported to the starting point of the conveyor 143. 143a. Then, the disc holder 7 is moved to the end point 143b by the conveyor belt 143. At the end point 143b of the conveyor belt 143, a plurality of empty disc holders 7 are in a waiting state. At the third position 18, the laminated disc holders 7 of the laminated rigid disc 8 are moved to the fourth position. The end point 143b of 143 is supplied to the disc holder 7 toward the third position 18. The empty disc holder 7 supplied to the third position 18 is laminated with the rigid body disc 8 separated at the second position 17, and the disc holder 7 having completed the lamination of the specified amount of the rigid body 8 is moved to the fourth position 13. When the DVD manufacturing device is manufactured according to the above, the disc stacking / separating device is used. -6 2-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page)

470952 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (w) D. At the 1st, 2nd, 3rd, and 4th positions 1 1 1 7 7 18 18 It is used, and in the first and second conveying paths CP 1 and CP 2, the disc holder 7 is used in a loop. In this way, the rigid disc 8 and the disc holder 7 can be recycled, thereby realizing an efficient manufacturing process. In this case, since the first and second conveying paths CP1 and CP2 are formed orthogonal to the plane P1, the recycling of the disc holder 7 does not require a lot of plane space, and the disc can be efficiently carried out in a limited space. The retainer 7 is used cyclically. [Third Embodiment] A manufacturing example of D V D according to a third embodiment of the present invention will be described below with reference to the drawings. The structures common to the first and second embodiments are denoted by the same reference numerals, and descriptions thereof are omitted. The schematic structure of the DVD manufacturing apparatus shown in Fig. 24 is composed of a disc substrate take-out area R1, a disc production area R2, and a disc laminated area R4. The structure of the disc substrate take-out area includes a storage area A1, in which the first disc substrate 1a and the second disc substrate 1b are laminated and held by the disc holder 7; and the take-out area A2, for the disc holder 7 Hold the first and second optical disc substrates la, lb, and take out each one. In addition, the structure of the disc manufacturing region R 2 is provided with: a dropping irradiation device 4 for dropping a positive ion ultraviolet curing resin onto the first optical disc substrate la; and a heavy-duty device 5 for dropping the first optical disc substrate la Youzheng-63- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------------------------ Order ---- ----- Line · (Please read the notes on the back before filling in this page) 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ V. Description of the Invention (^) The surface of the ion-type UV-curing resin becomes the face The second optical disc substrate 1 b is used to overlap the first and second optical disc substrates 1a and 1b, and the connection device 19 is used to carry the optical disc 1Q formed in the overlapping device 5; the optical disc stacking / separating device D "is used to Performing the extension and hardening of the disc i 0; and a transfer device 2G for loading the disc 10 from the disc stacking / separating device D 'to the disc inspection area R 3. 5. In addition, the disc inspection area R3 consists of the disc The inspection device 31 is configured to check the good or bad of the formed optical disc 10. The optical disc stacking area R4 is selected / accumulated by the optical disc. The layer device 32 is configured to discharge the optical disc 10 for defective products, and to stack the optical disc 1G judged to be non-defective on the optical disc holder 7. The disc substrate take-out area R1, the optical disc production area R2, and the optical disc inspection The area K 3 and the optical disc laminated area R 4 are arranged in order to have an approximately U-shape when viewed from a plane. At the beginning and end of the U-shape, the optical disc substrate take-out area R 1 and the optical disc laminated area R 4 are respectively arranged. A transport path 33 is formed between the substrate take-out area R1 and the disc laminated area R4 to carry the empty disc holder 7. The DVD manufacturing process of this embodiment will be briefly described below. In the disc substrate take-out area R1, first, In the area A2, the first and second disc substrates la, lb laminated on the disc holder 7 are taken out. In this case, in order to prevent the two disc substrates from being taken out at a time, it is preferable to use FIG. 2 and FIG. 18, The elastic application device 22, 22 ', 2 2 丨, 0 shown in Fig. 19 When the specified amount of the disc substrate is taken out, the disc holder 7 becomes empty-6 4-This paper size applies Chinese National Standard (CNS) A4 Grid (210 X 297 mm) ------ I ------- Installation -------- Order --------- Code (Please read the notes on the back first (Fill in this page again.) ·. 470952 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Α7 Β7 V. State of Invention (w), the empty disc holder 7 is moved to the disc stacking area K through the path 33 4. In this way, the first optical disc substrate la of the first and second optical disc substrates la and lb is removed in accordance with the same procedure as in the first embodiment, and the positive ion type ultraviolet curable composition is dropped to the On one side, the second disc substrate 1b is then superposed on the superimposing device 5. The optical disc 10 formed by the overlap of the first and second optical disc substrates 1a and 1b is moved by the moving device 19 from the overlapping device 5 to the optical disc stacking / separating device D ". The conveying device 19 is shown in the pattern of Fig. 25 As shown, the holding parts 191, 192, 193, and 194 can be used to hold / release the optical disc 10 and the rigid body 8. Among the holding parts 191 to 194, the holding parts 193 are provided as shown in FIG. The vacuum suction unit 62 and the air pick-up unit 63 in the coaxial conveying device 6 have the same structure, and the axes of the first and second disc substrates la and lb become coaxial, so that the optical disc 10 can be moved. In addition, the holding portion 191 to 194 are arranged at regular intervals on a straight line, and this interval is consistent with the interval between the first position 1 1 M and the fourth position 1 3 M of the optical disc stacking / separating device D &quot;. Furthermore, the holding portions 191 to 194 When viewed in plan, it can be linked along the connecting line L 1 of the first position 1 1 ′ and the fourth position 1 3 π of the optical disk stacking / separating device D. The optical disk 1 G is used to remove the optical disk 1 G from The side of the superimposing device 5 is transferred to the disc stacking / separating device D &quot; side. First, the holding section 1 9 1 to 1 In 9 4, the holding portion 1 9 1 disposed on the side closest to the overlapping device 5 is used to hold the optical disc formed in the overlapping device 5. The holding portions 191 and 192, 193, 1 6 5 _ This paper size applies to Chinese national standards (CNS) A4 specification (210 X 297 mm) --------------------- Order --------- line (Please read the Please fill in this page again for attention) A7 470952 B7_ V. Description of the invention (M) 1 9 4 Move along the line L 1 together to supply the disc 10 to the pressing device 3 5 (refer to Figure 24). As shown in FIG. 26, a pair of pressing portions 36, 36 facing each other can be used to hold the upper and lower sides of the optical disc 10. When the optical disc 1Q is supplied to the pressing device 35, the pressing device 35 uses the The pressing part 36 presses the optical disc 10 from above and below. Among them, the pressing device 35 is formed between the pressing parts 36, 36 and maintains a predetermined interval Δh as shown in FIG. 26, and in this way, the optical disc 1 is constructed. The first and second optical disc substrates la, 1 b are also arranged to face each other in a state of maintaining a predetermined interval. In this state, after a specified time has passed, it can be used The positive ion-type ultraviolet curable composition 45 between the first and second optical disc substrates 1 a and 1 b is stretched. The interval Ah is set to a value capable of good stretch. The pressing device 35 The optical disc 10 which has been subjected to the stretch processing during this time is held by the holding portion 192. The holding portion 192 carries the optical disc 1D to the coaxial carrying buffer 195 (refer to FIG. 24). Then, the optical disc 10 supplied to the coaxial transfer buffer 195 is held by the holding portion 193, and the first and second optical disc substrates 1a and 1b become coaxial and supplied to the optical disc stacking / separating device D ". The first position 11 &quot; is on the disc holder 7. At this time, the disc holder 7 located on the disc stacking / separating device D "is already equipped with the disc 8, so the disc 10 is superposed on the rigid disc 8 there. When the disc 1 10 is supplied to the disc holder 7 located at the first position 1 1 ”by the grip portion 1 3, the grip portion 1 9 4 is located in the disc stacking / separating device as shown in FIG. 2 5 (b). D &quot; 4th position 13 ". In the holding section 193 -6 6-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------------ Slightly (please read the precautions on the back before filling (This page)

Order --------- Line L Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 470952 B7 V. Description of the invention (K) Free the first position 1 1 &quot; At the same time, use the holding part 1 9 4 Come hold the rigid body disc 8. Then, as shown in FIG. 25 (a), the holding portion 194 and the holding portion 1 9 1, 1 9 2, 1 9 3 are moved together to the first position 1 1 ”when the rigid body 8 is released , The rigid body disc 8 can be superimposed on the optical disc 10 located at the first position 1 1 ″. At this time, the holding portion 193 is moved to the disc waiting portion 195, the holding portion 192 is moved to the pressing device 35, and the holding portion 191 is moved to the overlapping device 5. Therefore, the holding portion 1 9 1, 1 9 2, 1 is used. 9 3 can be located in the overlapping device 5, press the device 3 5, the disc 1 G of the disc waiting section 1 9 5, and then move the holding sections 191, 192, 193 to the position shown in (b) of FIG. 25 Through the liberation of the optical disc 1G, it is used to sequentially transfer the optical disc 10 from the overlapping device 5 to the optical disc stacking / separating device D "side. Then, in the state shown in FIG. 25 (b), the rigid body disc is held by the holding portion 194 8. When the holding part 194 is set to the state shown in FIG. 25 (a), the rigid body shell 8 can be liberated, and the rigid disc 8 can be laminated in the first position 1 1 &quot; That is, when using the lotus device 19 The disc 1 D can be sequentially transferred from the overlapping device 5 to the disc stacking / separating device D &quot;, and the rigid disc 8 and disc 10 can be alternately stacked at the first position 1 1 π. The disc stacking / separating device D &quot; 1st position 1 1 &quot;, 5th position 1 5 π, 6th position 1 6 π arranged on the same circumference The center R of the 2nd position 1 7 π, the 3rd position 1 8 &quot;, and the 4th position 1 3 π is used as the rotation center, so that the disc holder 7 is sequentially moved in a cycle. Using the upper carrying device 19, when the When a specified amount of disc 10 and rigid body disc 8 are superimposed on the disc holder 7 at 1 position 11 ", the disc stacking / separating device D &quot; makes the light-6 7-This paper size applies the Chinese National Standard (CNS) A4 specification ( 210 X 297 mm) ---------------------- Order -------- • Line j (Please read the notes on the back before filling This page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 470952 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 Β7 V. Description of the invention (A) The disc holder 7 is moved to the fifth position 1 5 &quot; Specified time. In this manner, the positive ion type ultraviolet curable composition in the optical disc 10 can be reliably extended. Then, the optical disc stacking / separating device D &quot; moves the optical disc holder 7 on which the optical disc 1G is loaded to the sixth position 16 &quot;, thereby performing an end surface hardening process (hardening promoting process). End face treatment is used to achieve the following purposes. Since the hardening of the cation-type ultraviolet curable composition exposed from the bonding surface of the optical disc 10 to the outside becomes slower, it causes a problem in the manual processing of the optical disc. At this time, hardening of the positive ion-type ultraviolet curable composition can be promoted by irradiating ultraviolet rays on the end surface or by heating the optical disc with the heater 38. Next, the optical disc stacking / separating device D "moves the optical disc holder 7 loaded with the optical disc 10 to the second position 17". At the second position 17 ", the optical disc 10 is separated from the rigid disc 8 by the transfer device 20. . As shown in FIG. 27, the transfer device 20 includes gripping portions 2 0 1, 2 0 2, 2 ϋ 3. The holding portions 2 0 1, 2 2, and 2 3 are formed so as to be able to hold / release the optical disc 10 and the rigid body disc 8, and are arranged on a straight line at equal intervals. In addition, the intervals between the holding portions 2 01, 2 02, and 02 3 are formed to coincide with the gap between the second position 17 ″ and the third position 18 ″. In addition, the grip portions 201, 202, and 203 are formed so as to be capable of interlocking along the connecting line L2 at the second position 17 "and the third position 18" when viewed in plan. Among the holding portions 201, 202, and 203, the holding portion 2 Q 1 near one side of the disc stacking / separating device D &quot; is first used to hold the second position 1 7 as shown in FIG. 7 (a). The rigid disc 8 on the disc holder 7 of the "". Ranyi 68- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------ I ------ pack- ------- Order --------- Line · (Please read the notes on the back before filling this page) ▼ • 丨 470952 A7 B7 V. Description of the invention (W) 2 The release of the part is achieved by putting the warrior in its position = '18 position, 3rd position, 3rd position on the first floor, and JieJong 8 moves the disc. The figure is b), 2 positions can be set.

On the disc, the 7th of the "L" of the light was held as Εί. After the 2nd movement, the movement shifted from time to time. Use the 7 sharp tools on the display to a) hold the 7 (guaranteed the 2nd position in the position of the ambassador and check the disc light) "is set to 17 because of 1 ο the 2nd position 2 to hold the time 10 This disc is in the light, and the other time is ο 11 〇 disc 31. Place the light and check it when you pick it up. The light on the disc 3 is moved to the loading position. The 2nd disc is the body light. Figure II W can be placed on the body with just 17 points, 2 points away from the top, and 7 will be the first one, you can make a peace, and then separate the 00 heavy disc from the body by the body. The disc is in position ο 3 and 20 7 devices are kept under control. B) &quot; yV 8 7 1 2 Set the position at 3, and the outer layer on the other side. // The top 3 selections in the upper part are in the third place after the middle position. The 2 positions are in the light of the disc b. So 7 (? *-面 ------ 1-- ---- (Please read the precautions on the back before filling this page). For the disc, the light can be used for the first time, and can be installed in the light from the handle. Don't play 10 discs The disc light is moved from the light to the top. At 31 o'clock, it is placed at 31. Installation inspection and inspection of the installation position. (A) Pick up the light 7 (disc order --------- Line 1 Intellectual Property Bureau employee) Consumption cooperative prints a high-end poly disc held by the 7th container, which is 8 in the light 5 ^ —ί ”Set 13th position 3rd place 4th on the first floor to Jiyun, and the surface is covered by the square 8 Make stack tlBll 3 of 8 disc body and ο 1X disc light A—Η 1 set the light 1 ± 3 money to check the disc light to money HE shift D to install 0 points / laminated disc light from above 32 as set 10 The optical layer of the loading layer / Do n’t check after picking up the disc C. The light pick-up is not 3 ο / 2 The good part is held by the handle. The paper size of the disc is applicable to Chinese national standards (CNS) A4 specification (210 X 297 mm) 470952 Α7 Β7 V. Description of the invention (with) (Please read the precautions on the back before filling this page). Among them, those who are judged to be defective in the disc inspection device 31 are rejected In the selection, only those who are judged to be non-defective pass through the moving path 33, and are stacked in the region R for taking out from the optical disc substrate. One side moves to the disc holder 7. The disc 10 laminated in this way is loaded in the disc holder 7 and then moved to the next project. According to the above-mentioned DVD manufacturing device, the optical disk stacking / separating device D 'is located at the first position 11 ", the fifth position 1 5", the sixth position 1 6 π, and the second position 1 7 arranged on the same circumference. π, the 3rd position 1 8 &quot;, and the 4th position 1 3 ”cause the disc holder 7 to be sequentially moved, so that the disc holder 7 can be tracked and reused with a simple structure. S 外Since the holding parts 183 and 184 of the lotus transfer device 19 are linked on the straight line L 1, the rigid body disc 8 and the optical disc 10 can be laminated alternately, so the lotus disc 1D can be efficiently moved. In order to improve the production efficiency. In addition, the gripping portions 201 and 202 in the transfer device 20 are linked on the straight line L2 to separate the rigid disc 8 and the optical disc 10 at the second position 17 ", so that such rigid discs can be made. 8 and optical disc 10 are effectively separated, thereby improving production efficiency. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, because the disc substrate take-out area R1 and the disc laminated area R4 are connected by the moving path 33, the empty disc holder 7 can be used in a loop, so it can be used more efficiently. Use the disc holder 7. In addition, because the disc substrate take-out area R1, the disc production area R2, the disc inspection area R3, and the disc laminated area R4 are configured to be approximately U-shaped, the -70- this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 A7 B7 V. Description of the invention (w) Printed lotus path printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 3 can be shortened 1 and excellent space efficiency can be obtained 0 In addition 1 each of the above In the optical disc manufacturing apparatus of the embodiment, one or both of the process f of the positive ion-type ultraviolet curable composition 4 5 and the end hardening J of the positive ion-type ultraviolet curable composition 4 5 can be set by setting The dehumidifier performs this treatment in a low temperature environment 9 to prevent the hardening of the positive ion ultraviolet curable composition 4 5 from being blocked. [Industrial application possibility]. Λ This hair Mingzhi's optical disc manufacturing device is used to manufacture DVDs and other discs that are laminated together. 9 In this case, a positive-ion ultraviolet curable composition is projected with ultraviolet rays, and then a static plane is used to extend the optical disc substrate to manufacture optical discs. Therefore, it is possible to obtain the optical disc 3 without air entrapment and without uneven hardness, and the deformation of the optical disc after bonding can be avoided. Reference symbol description 1 a • 1st disc substrate lb • 2nd disc substrate 2. Moving lotus device 3 Rotary table 4. Falling projection device 5. Overlap device 6. Coaxial lotus device 7. Optical disc holder 8. Rigid body disc 9. Moving lotus path 10. CD-71- (Please read the precautions on the back before filling in this Page) This paper Standards apply to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

470952 A8 B8 C8 D8 0 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 6. Patent application scope No. 881 16409 "Optical disc manufacturing device" patent case (Amended on July 23, 1990). Six patent scope: The manufacturing device is characterized by comprising: a nozzle for ejecting a positive ion type ultraviolet curable composition; and an ultraviolet irradiation device for irradiating ultraviolet rays while the positive ion type ultraviolet curable composition falling from the nozzle reaches the optical disc substrate. And a superimposing device, which is used to make the surfaces of the two disc substrates on which the positive ion ultraviolet curable composition is dropped become one disc that overlaps with each other. 2. For example, the optical disc manufacturing device of the scope of patent application, which has a stationary flat surface for loading the optical disc, and is used to make the positive ion ultraviolet curing between the two optical disc substrates overlapped by the overlapping device. The composition is stretched. 3. For example, the optical disc manufacturing device under the scope of patent application No. 2 includes: a lamination device for making the optical disc into multiple laminations; and a rigid body loading device for having the optical disc into multiple laminations. A flat body rigid disc is mounted on the disc. 4. For example, the optical disc manufacturing device in the third scope of the patent application includes an optical disc stacking / separating device for stacking a rigid disc with a flat surface on the optical disc to extend the positive ion ultraviolet curable composition, And after the extension is completed, the optical disc and the rigid disc are separated; the optical disc stacking / separating device is provided with: This paper size applies to the Chinese National Standard (CNS) A4 specification (210 x 297 male f). ------ line (please read the precautions on the back before filling this page) 470952 A8 Β8ί. C8 # 1 D8 VI. Scope of patent application (please read the precautions on the back before filling this page) The disc holder is composed of the abutment and the mandrel, and the first and second configurations are different from each other. Position; disc holder circulation device for circulating the disc holders in the first and second positions in sequence; layering device for alternately stacking the disc and rigid disc at the first position An optical disc holder; and a separating device for separating the disc and the rigid body disc that are overlapped on the optical disc holder at the second position, and separating the rigid disc layer after being separated from the first disc On the disc holder at the third position which is different from the second position; On the disc holder located at the third position, the rigid disc is stacked on the disc holder, and can be moved to the first to third positions. The fourth position, which is different from each other; and the layering device uses the rigid disc laminated on the disc holder located at the fourth position to overlap the optical disc and the rigid disc. 5_ The optical disc manufacturing device according to any one of the items 1 to 4 of the scope of patent application, wherein an ultraviolet exposure prevention cover is provided at the ejection opening of the nozzle. 6 · As any one of the first to 4 scopes of patent application The optical disc manufacturing device includes: a holding device for holding the optical disk; a coaxial device for matching the positions of the inner wall surfaces of the hole portions of the two optical disk substrates with each other; and a moving device for making the holding device and At the same time, this coaxial device applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 470952 y1) Α8 Β8 C8 D8. 7. The optical disc manufacturing device according to any one of claims 1 to 4, which includes a heat treatment device for performing heat treatment on a plurality of laminated optical discs. 8. The optical disc manufacturing device according to any one of the items 1 to 4 of the patent application scope, which includes: a disc substrate take-out area for taking out one piece of the disc holder at a time from a disc holder holding a plurality of disc substrates in a laminated state. Optical disc substrate; an optical disc manufacturing area, provided with the nozzle and the ultraviolet irradiation device, for taking out the two optical disc substrates into a single optical disc through the positive ion ultraviolet curable composition; an optical disc inspection area, It is used for inspecting the obtained optical disc; and the disc stacking area is used for making the optical disc laminated on the disc holder after the inspection is completed. Packing -------- Order --------- line (please read the precautions on the back before filling this page) The iU's sheet printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is applicable to China Standard (CNS) A4 size (210 X 297 mm)