TWI239408B - Prism device and method for manufacturing thereof - Google Patents

Abstract

A prism device includes a first prism, a second prism, and sealing glue. In this case, a surface of the second prism is attached to a surface of the first prism. The sealing glue is applied around the edge of the attached surfaces of the first and second prisms. Furthermore, the invention also discloses a method for manufacturing the prism device. The method includes providing a first prism, attaching a surface of a second prism to a surface of the first prism, and applying sealing glue around the edge of the attached surfaces of the first and second prisms.

Description

[239408 Case No. 91135098_ Rev. V. Explanation of the invention (1) (1), [Technical field to which the invention belongs] & The present invention relates to a tritium device and a manufacturing method thereof, especially an internal total reflection稜鏡 Device. a (B), [Prior art] As shown in FIGS. 1 A and 1 B (a partial enlarged view of FIG. 1 A), the conventional prism device 1 includes a first frame 10 and a second frame 11 . Among them, the second ridge 11 is glued on the first ridge 10, and the way of sticking is on the corner 1 1 1 (see FIG. 1B) of the second prism 11. 2 J Then, the side 111 of the second tombstone 11 is stuck on the side 101 of the first tombstone 10. Because of the adhesion relationship of the colloid 1 2 1, a slight gap will be caused, about 5 // m to 15 // m (see FIG. 1B). However, 'because the prism device 1 has such a small gap, dust and moisture may be caused by the capillary phenomenon; in addition, since the cymbal device 1 is placed in a device, it may also Due to the installation of a fan in the device, dust easily enters the gap of the cymbal 1 and even the dust is caused to drift in this tiny gap due to the air flow. All of the above-mentioned phenomena will lead to a shortened life of the thorium device 1 and cause the equipment having the thorium device 1 to produce less desirable daytime quality. Therefore, how to increase the life of the prism-reading I-mirror device and improve the screen quality of the device with the high-definition high-definition cymbal device is a major issue of current technology. -(Three), [contents of the invention]

Page 8 1239408 Case No. 91135098_Year Month Chrome _ V. Description of the invention (2) In view of the above problems, the purpose of the present invention is to provide a prism device that can increase the service life and the picture quality of the equipment using the prism device . However, a feature of the present invention is to use a piece of adhesive material to coat the periphery of the first prism and the prism-prism bonding surface 'to block the penetration of dust and moisture. The reason is that, in order to achieve the above object, the device according to the present invention includes a first roller, a second roller, and a plastic material. In the present invention, the corners of one side of the first roll are bonded to the corners of the one side of the second roll; the sealing material is applied around the edges of the first and second rolls. ^ The present invention also provides a method of manufacturing a cymbal device, which includes providing a first cymbal to glue a corner of one side of a second cymbal to a corner of the surface of the first cymbal, and applying a piece of glue The material is around the bonding surfaces of the first and second sides. As mentioned above, the periphery of the surface of a piece of plastic material is used, so in the meantime, the equipment installed in the device can also be used (IV). [The implementation will refer to the mirror device, which is referred to FIG. 2A. A good example is that according to the device and its manufacturing method according to the present invention, completely coated around the first and second rollers and bonding can completely block the penetration of dust and moisture. Such a life can be increased, and at the same time, using this outfit to show a better picture quality. formula】

Relevant drawings' on page 9 illustrate identical elements according to the preferred embodiment of the present invention will be described with the same reference symbols. As shown in FIG. 2B (a partial enlarged view of FIG. 2A), the mirror device 2 includes a first lens 20, a 1239408 case number 91135098, year and month charm, and a description of the invention (3).二 稜鏡 21, and a glue material 22. The corner of the second side 21 having a surface 21 1 (see FIG. 2B) is bonded to the corner of the side 21 of the first prism 20. In the preferred embodiment, the first 稜鏡 20 and the second 稜鏡 21 may be right-angled triangular pillars, and one of the surfaces 201 of the first 稜鏡 20 and one of the surfaces 211 of the second 稜鏡 21. It can be a bevel of a right-angled triangular prism. Therefore, those skilled in the art can easily understand that as long as the gel 231 is stuck at the four corners of the second slant 21, the first slant 20 and the second slant 21 can be bonded. . However, because the relationship of colloid 2 3 1 is used, there will be a gap of 5 // m to 1 5 // m between the first ridge 2 0 and the brother prism 2 1. _ Then, the sealing material 22 is coated around the periphery of the bonding surface of the first prism 20 and the second prism 21. Therefore, those familiar with the technology can understand that the sealing material 22 is coated around the slope of the first 稜鏡 20 and the slope of the second 稜鏡 21 so that the first edge can be completely closed. The gap between the mirror 20 and the second frame 21. In addition, in the present preferred embodiment, the material of the sealing material 22 may be a conventional silicone glue (Si 1 丨 ca), ultraviolet curing glue (uv glue), or epoxy glue (EpOxy). In order to make the content of the present invention easier to understand, an example will be given below to illustrate the flow of the method 3 for manufacturing a device according to a preferred embodiment of the present invention. Please refer to FIG. 3. First, step 3 (Π The system provides a first frame. In this preferred embodiment, the first frame can be a right-angled triangular prism-the corner of one side of the first prism and the first need to pay attention. In this preferred embodiment, ,-稜鏡 side is next, step 30 2 is to glue the corners of the side of the mirror ^ _ 工 私 可, 隹 is no longer than the second edge ^ is a rectangular triangle 三角, and the first

Mill H MLmil l_ III ^ _______

1239408

Case No. 91135098 5. Description of the invention (4) and the first as long as it is in the mirror and the series, so the periphery of the mirror is only as long as it is beneficial. The sealant and hardening glue is enclosed in one, sealed with UV: the side of the mirror can be right angle The four corners of the oblique surface of the triangular prism prism are lagging behind the knee, ==, the two oblique surfaces of the prism are glued together. % And 弟 — 棱 will make the first and second 稜鏡; ^ _5 ′ 〃 Because of the use of colloid, step 30 3 is to apply a piece of glue around the gap of m ~ ^ # m. The perimeter of the joint. Therefore, the second brother who is familiar with this item can use the edge and the second edge to apply the sealing material around the slope of the first ridge and the second ridge :: surface, and the gap between 1J5 ~ 15 can be completely closed. The material of the other material can be the conventional silicon glue (SiUca), UV glue or epoxy glue (Epoxy "M"). In addition, as shown in FIG. 4, the present invention provides another preferred embodiment, Step 3 04, which is used to harden the sealing material. In the present preferred embodiment, the rubber material can be hardened using a conventional hardening method such as heating and baking. ^ System 1 As mentioned above, due to the device and its manufacturing method according to the preferred embodiment of the present invention, dust and moisture can be completely prevented from entering the gap between the first and second prisms, so that the The device with this device has a better picture quality and can also increase the life of the device. Therefore, it is of great help for the manufacture of expensive plutonium devices and equipment having such plutonium devices. The foregoing is merely exemplary and not restrictive. Any equivalent modification or change without departing from the spirit and scope of the invention is included in the scope of the attached patent application. II 1239408 Case No. 91135098_ Year and month Amendment _ Brief description of the drawings (5) [Simplified description of the drawings] Figure 1 A schematic diagram of a conventional prism device. FIG. 1 is a partial enlarged view of a conventional salamander device. FIG. 2A is a schematic diagram of a hoe device according to a preferred embodiment of the present invention. Fig. 2B is a partially enlarged view of a hoe device according to a preferred embodiment of the present invention. Fig. 3 is a flowchart of a method of manufacturing a cymbal device according to a preferred embodiment of the present invention. Fig. 4 is another flow chart of a method of manufacturing a cymbal device according to a preferred embodiment of the present invention. Description of component symbols: 1: 稜鏡 device 10: first 稜鏡 1 0 1: one face of first prism II: second 稜鏡 III: one face of second prism 121: colloid 2: 稜鏡 device 20: first prism 201: one face of the first face 21: second face 211: one face of the second face 2 2: sealant

Page 12 1239408 Case No. 91135098_Year Month and Day Amendment Brief description of the drawing 231: Colloid 3: Manufacturing method of osmium device 3 0 1 ~ 3 0 4: Flow of manufacturing method of prism device ❿

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Claims (1)

• 1 ^ 91135098 encirclement > A prismatic device as described in item 丨 of the scope of patent application, wherein the sealing material is Miaojiao. 9, as described in the scope of the patent application for households, among them. Haifeng glue is epoxy resin. 10. The device as described in item 1 of the scope of patent application, wherein the sealing material is ultraviolet curing glue. 11. A method of manufacturing a cymbal device, comprising: providing a first cymbal; adhering a corner of one side of a second cymbal to a corner of one side of the first cymbal; and wrapping a piece of glue on the first One frame and the periphery of the second surface. 12 2. The method for manufacturing a cymbal device as described in item 11 of the scope of patent application, wherein after sealing the sealing material, the sealing material is further hardened. 1 3. The method of manufacturing a 稜鏡 device as described in item 1 丨 or 2 2 of the scope of patent application, wherein the first 稜鏡 is a right-angled triangular post 稜鏡. 1 4. The manufacturer of the device described in item 丨 丨 or 丨 2 of the scope of patent application Page 15 1239408 Case No. 91135098_year month__ Sixth, the scope of patent application law, where the second unit is a right-angled triangular column. 15. The method of manufacturing a cymbal device as described in item 11 or 12 of the scope of the patent application, wherein the first yoke and the second yoke are right-angled triangular prisms. 16. The method of manufacturing a cymbal device as described in item 13 of the scope of the patent application, wherein the inclined surface of the first prism is bonded to one side of the second cymbal. 17. The method of manufacturing a cymbal device according to item 14 of the scope of patent application, wherein the inclined surface of the second cymbal is bonded to one side of the first cymbal. 18. The method of manufacturing a cymbal device according to item 15 of the scope of patent application, wherein the inclined surface of the first ridge and the inclined surface of the second ridge are bonded. 19. The method for manufacturing a cymbal device as described in item 11 of the scope of patent application, wherein the sealing material is hardened by heating and baking. 20. The method for manufacturing a prism device according to item 11 of the scope of patent application, wherein the sealing material is hardened by ultraviolet irradiation. Page 16 (The above blocks are filled out by the Bureau.) Chinese invention patent specification, device and manufacturing method. Inventors (5 in total) Applicants (1 in total) English name (Chinese) Name (English) 1. Yu Anhua 2 · Fang Yuxian 1. YU, AN-HWA 2. FANG, YU-HSIEN (¾ Name or First Name (Chinese) or First Name Last Name α Representative of Residence in Residential Camp (Chinese) 1. Republic of China TW 2. Republic of China TW 1. l. PRODISC TECHNOLOGY INC. l.No._13. Wu-ChuanTthRd., Wu-Ku Country, Taipei, Taiwan 248, L. Lin Mingfa l. LIN, MING-FA I m 11 Page 1 1239408 Case No. 91135098 _ year and month amendment _ VI. Application Patent scope 1. A prism device, including: w: a first prism; A a second corner, a corner of one side of which is bonded to a corner of one side of the first corner; and an adhesive material, which It is applied around the perimeter of the bonding surface of the first ridge and the second ridge. 2. The device according to item 1 of the scope of patent application, wherein the first prism is a right-angled triangular prism. 3. The device as described in item 1 of the scope of patent application, wherein the second prism is a right-angled triangular prism. 4. The device according to item 1 of the scope of patent application, wherein the first prism and the second device are right-angled triangular columns. 5. The cymbal device described in item 2 of the scope of patent application, wherein the inclined surface of the first prism is adhered to one side of the second cymbal. 6. The device according to claim 3 in the scope of the patent application, wherein the inclined surface of the second prism is bonded to one side of the first device. 7. The device according to item 4 of the scope of patent application, wherein the inclined surface of the second prism is bonded to the inclined surface of the first prism. Page 14