Classifications

• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
  • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
  • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
  • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
  • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
  • G11B13/04—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties

Definitions

• the present invention relates to a multi-purpose universal card, in particular to a multi-purpose universal card which can be applied to both a card reader and an optical drive for data reading, and can not only integrate a magnetic card, an IC card, a CD, etc.
• the storage medium is in a disk for easy carrying, and the memory capacity, security, and application functions of the disk can be greatly improved by this.
• FIG 1A and Figure 1B there are three-dimensional schematic diagrams and side views of the existing general IC card / magnetic card, respectively.
• the IC card (magnetic card or dual-purpose card) 15 mainly uses an ISO 7816 protocol specification (85. 6mmX 53 98mm X 0.8mm ; plastic card with thickness indicated by A), at its proper position, there is a magnetic strip 17 or IC chip 19 that can store a variety of data, and an IC card / magnetic card 15 with recorded data inside Then, the card swipe port 113 or the card slot 115 of a card reader 11 can be used to read or calculate the data in the magnetic stripe 17 or the IC chip 19 online, and successfully complete the functions that the IC card / magnetic card 15 design performs.
• ISO 7816 protocol specification 85. 6mmX 53 98mm X 0.8mm ; plastic card with thickness indicated by A
• the card swipe port 113 or the card slot 115 of a card reader 11 can be used to read or calculate the data in the magnetic stripe 17
• the magnetic stripe magnetic card only has a memory capacity of about 1.2 K, and the IC card has only a memory capacity of about 250 K.
• the IC card / magnetic card 15 does have limitations in its use.
• the CD disc 20 is 120mm or 80mm in diameter according to the protocol specification of the international standard disc (Red Book or Orange Book II).
• the disc structure with a thickness B of 1.2 mm is provided with a central hole 21 at the center, and the periphery of the central hole 21 is provided with a ring which can record data such as music, data, or video.
• CD reading surface 25 These data are digitized into 0 and 1 data, and then embossed into a series of holes (pits; 1) 251 and lands 255 that are read on a CD. Inside the storage layer 257 of the face 25.
• the CD disc 20 When you want to read or burn the data stored in the CD disc 20, you only need to place the CD disc 20 in a CD reading slot 30 or optical drive.
• the spindle motor 39 of the CD reading slot 30 will use the CD disc 20's
• the center hole 21 quickly drives the CD disc 20 to rotate, and cooperates with the laser source 31, the beam splitter 33, the photodetector 35, and the transmission 37 of the optical pickup 32 to read the signal hole 251 and The platform 255 message, and convert and restore the stored data.
• the memory capacity of the CD disc 20 is about 650M. Compared with the 250 K memory capacity of the existing IC card / magnetic card 15, the CD disc 20 is of course more suitable for data or arithmetic processing.
• the CD disc 20 is a large disc with a diameter of 12 cm. Compared with the IC card I magnetic card 15, it is not suitable for carrying around. Therefore, the industry has developed a business card type CD such as a business card, an IC card, or a magnetic caliper. Chip (memory capacity is about 50M), for example, US Patent No. 6,016, 298, "CALLING CARD” structure disclosed by Adivan High Tech AG, or Taiwan Patent Bulletin No. 374375, issued by ⁇ ⁇ ⁇ ⁇ The structure of the disclosed "disc-type business card” has a disc 40 as shown in FIG.
• a business card type CD such as a business card, an IC card, or a magnetic caliper.
• Chip memory capacity is about 50M
• the structure of the disclosed "disc-type business card” has a disc
• the above-mentioned business card type CD structure can be similar to a business card, IC card, or magnetic card in size and is easy to carry.
• the thickness of the specification limited to the structure of the CD sheet is 1.2 pictures (B)
• the specification thickness of the IC card / magnetic card structure is 0.8 let (A)
• the thickness of the two is as large as about 0.4mm Therefore, if you want to combine the advantages of the two cards into one, with the convenience of swiping or inserting a card, and the greatly expandable memory capacity (50M), you will encounter great technical difficulties.
• the card cannot be swiped or inserted in a general card reader 11.
• the thickness specification of the IC card / magnetic card 0.8 band is to be determined, the card cannot be smoothly judged by the optical detector 35 when the card is placed in the optical disc drive or the optical disc reading slot 30.
• the correct data of the platform 255 (the distance between the optical pickup 32 and the CD 20 is far below the distance C), according to the stipulated depth of the information hole is 1/4 wavelength of the laser light source, so the tolerance of the optical disk cannot be higher than 0.
• the main object of the present invention is to provide a multi-purpose universal card, which is adapted to accommodate at least one CD reading surface, magnetic stripe or IC chip by means of a universal chuck disc that conforms to the thickness specification of an IC card (magnetic card). Swipe or insert a card reader in general, and then use a reading sleeve with an overall thickness that conforms to the specifications of the disc to hold and fit the disc, so that it can be adapted to the CD reading action of a general optical drive for complete integration.
• Two completely different types of card specifications can not only take into account the simplicity of swiping or inserting a card, but also achieve the scalability and security of a large increase in memory capacity.
• a secondary object of the present invention is to provide a multi-purpose universal card, which uses simple structural changes to 6 IC cards (magnetic cards) and CDs can be easily integrated. Not only is the manufacturing process simple, but they can also be used for various purposes to benefit the vast number of users.
• Another object of the present invention is to provide a multi-purpose universal card whose reading sleeve can be fitted on a disc with a CD reading surface built in at any time, so that the CD reading surface is protected from external environment pollution. This protects the correctness of the data on the reading side of the CD and extends its service life.
• Yet another object of the present invention is to provide a multi-purpose universal card, which is adhered to the upper surface of a disc by using a disc protective film having a concave-convex pattern or a zigzag pattern, so that the disc structure may not be damaged.
• Various patterns or glyphs are formed on the upper surface to meet the actual needs of users.
• Another object of the present invention is to provide a multi-purpose universal card, which utilizes the eccentric design of the positioning holes of the disc to effectively solve the position limitation of the IC chip when it is placed on the disc, which not only makes the disc more flexible in design space. It can also effectively solve the embarrassment that the disc is easy to engage with its inner roller when it is used in a suction card reader.
• Figure 1A is a perspective view of an existing IC card / magnetic card
• FIG. 1B is a side view of an existing IC card / magnetic card
• Figure 2A is a perspective view of a conventional CD disc
• FIG. 2B is a side view of a conventional CD disc
• FIG. 3 is an exploded perspective view of a preferred embodiment of the present invention.
• FIG. 4 is a side view of the embodiment shown in FIG. 3;
• FIG. 5 is a schematic perspective view of an embodiment of the present invention when data is read
• FIG. 6A is a schematic perspective view of another embodiment of the reading sleeve of the present invention.
• FIG. 6B is a side view of the reading sleeve of the present invention in FIG. 6A;
• FIG. 7 is a schematic diagram of the operation of the embodiment shown in FIG. 6A when a disc is placed; FIG.
• FIG. 8 is a schematic exploded structure diagram of another embodiment of the present invention.
• FIG. 9 is a schematic perspective view of the combination of the embodiment shown in FIG. 8; FIG.
• FIG. 10 is a schematic exploded structure diagram of another embodiment of the present invention.
• FIG. 11 is a schematic exploded structure diagram of still another embodiment of the present invention.
• FIG. 12 is a schematic perspective view of the combination of the embodiment shown in FIG. 11;
• FIG. 13 is a schematic exploded structure diagram of still another embodiment of the present invention.
• FIG. 14 is a schematic cross-sectional view of the embodiment shown in FIG. 13 after being combined.
• FIG. 15 is a schematic exploded structure diagram of another embodiment of the present invention.
• the reference numeral is- Card reader 113 Swipe slot Insert slot 15 IC card / magnetic card magnetic stripe 19 IC chip disc 21 Central hole
• Storage layer 259 Transparent substrate Disc reading slot 31 Laser source
• Storage layer 459 Translucent substrate Magnetic strip 49 IC chip Reading sleeve 53 Placement area Center positioning column 60 Disc reading slot Laser source 62 Optical pickup head Beamsplitter 65 Photodetector
• Locating hole 82 Disc protective film. Disc 821 Locating hole
• CD reading surface 829 IC chip protective film positioning hole 85
• CD reading surface marker 87 Opening slot of magnetic strip 89
• IC chip reading sleeve 91
• Center positioning hole reading sleeve 923 Placement area center positioning post 927
• Fixed convex post placement Area 95
• Center positioning column positioning convex teeth 97
• Set plate lower cover Center cover center positioning hole 973 Positioning area before positioning 9735 Placement area after positioning 977 Fixing post
• a preferred embodiment of the present invention mainly includes: a universal chuck disc 40 and a reading sleeve 50, wherein one surface or the front and back surfaces of the disc 40 are provided There is at least one data reading area such as a magnetic strip 47, an IC chip 49, and a CD reading surface 45, and its thickness is about 0.8mm (A: 0.76mm-0.82mm) in accordance with the ISO 7816 protocol specification, Therefore, it can perform card swiping or card insertion in a general card reader alone to read data in the magnetic stripe 47 or the IC chip 49.
• the CD reading surface 45 of the disc 40 also has a central hole 41 at the center, and the CD reading surface 45 is also provided with a protective layer 453, a storage layer 457, a light-transmitting substrate 459, pits 451, and a platform. (lands) 455, which differs from ordinary CDs in that the light-transmitting substrate 459 is made thinner to meet the overall disc conforming to a thickness specification of 0.8mm.
• the center of the placement area 53 is also provided with a central positioning post 55 protruding from the central hole 41 of the CD reading surface 45.
• the central positioning post 55 may be a smooth central post or a central post with at least one positioning convex tooth 555 on the top. It is mainly insertable into the central hole 41 of the CD reading surface 45 by means of the central positioning post 55, so as to place the disc 40 securely in the light-transmitting placement area 53 of the reading sleeve 50.
• the CD reading surface 45 When stacked, the CD reading surface 45 can be restored to 1.2 mm (B) that conforms to the international standard CD film specifications by using the 0.4 leg thickness of the placement area 53, so that it can be applied to ordinary CD drives. Or read the data from the CD reading surface 45 in the CD reading slot. Moreover, the reading sleeve 50 can also have the effect of protecting the CD reading surface 45 from being polluted by the external environment.
• the positioning convex tooth 555 of the central positioning column 55 is designed to have the purpose of being fastened to the disc 40, and also has the effect of removing the disc 40.
• the disc 40 is only necessary to press the positioning convex tooth 555 downward, and the disc 40 can be elastically sleeved out by using its squeezing force, just like the same disc storage box.
• a rectangular disk 40 and a reading sleeve 50 having a circular shape are taken as examples in this embodiment, if a circular disk 43 is provided on both sides of the rectangular disk, It immediately becomes an oval-like shape that can facilitate the rotation of the disc. Therefore, the disc 40 and the reading sleeve disc 50 can be designed into various geometric patterns such as rectangles, ovals, circles, or rings according to actual needs. Also, its magnetic strip 47, IC chip 49. The CD reading surface 45 is provided on the same surface or different front and back surfaces of the disc 40 according to actual needs. In FIG.
• the disc 40 only needs to be placed in the placement area 53 of the reading set 50, so that the two are closely attached, and the same is placed in the optical disc drive or the optical disc reading slot 60.
• the pickup 62, the beam splitter 63, the photodetector 65, the transmission device 67 and the spindle motor 69 function.
• the distance thickness (C) is the same as that of existing ordinary optical discs.
• the hole 451 and the platform 455 can completely achieve the purpose of integrating the magnetic stripe 47, the IC chip 49 and the CD reading surface 45 on a card.
• a fixed convex plate 77 is provided on both sides of the circular thin plate, and the reading sleeve 70
• a central positioning post 75 that can be inserted into the central hole 41 of the disc is also protruded at the center, and the disc 40 can be tightly fixed to the reading sleeve 70 (with a thickness of A by means of the fixed convex plate 77 and the central positioning post 75). ),
• Such thickness can meet the requirements of 1.2 (B), and can also achieve the purpose of integrating two card specifications and applications.
• the outer dimensions of the disc 40 and the reading sleeve 70 need to be somewhat different. It is required that, in order to facilitate the placement and retrieval of the disc 40, the reading sleeve 70 of the present invention is specially made of a flexible material. If the disc 40 is to be placed or taken, only the reading sleeve is required.
• the fixing convex plate 77 of the disc 70 is slightly opened to both sides, so that the distance between the fixing convex plates 77 can be enlarged, and the bottom of the reading sleeve 70 is raised upward, thereby facilitating the placement of the disc 40 or The disc 40 is bounced up to achieve the purpose of placing or taking the disc 40.
• the disc 40 it is also possible to directly design the disc 40 as cards having two different thicknesses, as shown in FIG. 3; it mainly sets the disc 40 as central regions of different thicknesses (solid lines (Shown) and both sides (shown in dotted lines), where the thickness of the central region is 1.2 bandits, and a CD reading surface 45 is provided on the central region to facilitate the use of the CD drive; 0.8mm thickness conforming to ISO 7816 specification, and a magnetic strip 47 (or IC chip 49) is provided on it to facilitate the use of the card, so the effect of integrating two card specifications can also be achieved.
• FIG. 8 shows another preferred embodiment of the present invention.
• the main structure of the present invention includes a reading sleeve 90, a disk 80, and a disk protective film 82.
• At least one surface of the disk 80 (or front and back) is provided with an appropriate chip such as an IC chip.
• 89 or the data reading area of the CD reading surface 85, and the center of the CD reading surface 85 of the disc 80 is also provided with a positioning hole 81, and the CD reading surface 85 is also provided with a protective layer similar to that of a general CD disc , Storage layer, transparent substrate, pits and lands.
• the reading sleeve 90 mainly fits the disk 80 at its appropriate position.
• the shape of the chisel is provided with a placement area 93.
• the placement area 93 with light transmission effect can also be matched with the positioning hole 81 of the CD reading surface 85 and a central positioning post 95 is convex.
• the central positioning post 95 can also be a smooth center.
• the main feature of this example is that a disc protective film 82 is provided, and the surface of the disc protective film 82 is preset with magnetic stripe 87, or characters, numbers, patterns, bumps or a combination of markers 86, and for matching Corresponding disk 80, therefore, a protective film positioning hole 84 and an exposed slot 88 that allows the disk IC chip 86 to be exposed are also formed in the appropriate position of the disk protective film 82.
• the magnetic strip 87 or various patterns, characters and embossed marks 86 can be formed on the surface of the disc protective film 82 in advance, and then the disc protective film 82 can be attached to the disc 80. In this way, without damaging the structure of the disc 80, the surface of the disc 80 is formed with markers 86 representing various meanings of use.
• the thickness A1 of the disc 80 plus the thickness A2 of the disc protective film 82 may conform to the thickness of the ISO 7816 protocol specification, about 0.8mm (0.76mm- 0.82mm).
• the thickness of the disc 80 is set to 0. 6mm, and the thickness of the disk protective film 82 can be 0.2mm, so the disk affixed to the disk protective film 82; 80 can also be swiped or inserted in a card reader such as a general card reader or card reader The card operates to read the data in the magnetic stripe 87 or the IC chip 89.
• the thickness D3 of the reading sleeve placement area 93 (the thickness B3 of the reading sleeve 90 minus the depth A3 of the placement area 93) is to match the thickness 80 of the disc 80, and the setting A1 + D3 can conform to the international standard CD
• the thickness of the sheet specification for example, in this embodiment, the thickness A1 of the disc 80 is set to 0.6, the thickness D3 of the placement area 93 can be 0.6 bandit. Therefore, when the disc 80 with the disc protective film 82 is placed in the placement area 93, the CD reading surface 85 can be heightened by the thickness of the placement area 93 with a light transmission effect, and can be restored to conform to the international standard CD disc specifications.
• the thickness is, for example, about 1.2 ram, which is suitable for being used in a general CD-ROM drive or an optical disc reading slot, and performing data reading or burning operations on the CD reading surface 85, as shown in FIG. 9.
• the magnetic stripe 87 is mainly provided on the surface of the disc 80 in this embodiment. Therefore, the width L2 of the disc protective film 82 can be designed to be not larger than the width L1 of the disc 80 minus the width L3 of the magnetic stripe 87, so that when the disc protective film 82 is attached to the disc 80, the disc magnetic stripe 87 Automatically exposed outside the disc protective film 82.
• the IC chip 89 may also be designed as the surface position of the disc 80 on the same surface as the CD reading surface 85, as shown by the dotted line 89.
• the placement area 93 of the reading sleeve 90 is designed inwardly, the disc 80 can be stably placed in the placement area 93.
• the center positioning column of the reading sleeve can be designed as the center positioning Hole 91 style.
• the positioning hole 821 of the disc 820 is mainly provided at a non-center eccentric position.
• the length W1 of the center point of the positioning hole from one side is shorter than the positioning hole.
• the IC chip 829 can be set on the side of the disc 820 that has a larger space (the side with the length W2). This design allows the positioning hole 821 to be used as a center.
• the CD reading surface 825 of the center position has a large setting range and a large memory capacity, and can also be applied to a slot type card reader (or card reader) to avoid the embarrassment of engaging with the scroll wheel in the card reader.
• the reading sleeve 920 of this embodiment can also be matched with the shape of the disc 820 to be provided with a placement area 923, and a central positioning hole or a center positioning post 925 is provided at an appropriate position of the placement area 923.
• the distance from the center point of the center positioning post 925 to both sides is the same length from W5 and W6, but in order to match the shape of the disc 820, the distance from the center point of the center positioning post 925 to the sides of the placement area 923 is not the same, W4 Greater than W3, echoes W2 and greater than W1.
• both sides of the placement area 923 can be designed as a structure with a fixed protrusion 927.
• the thicknesses of the disc 820 and the reading sleeve 920 are still subject to the IS07816 and international standard CD disc protocol specifications of the previous embodiment.
• the surface of the disc 820 may be pasted with a disc protective film 82 with a text pattern or a magnetic strip (as shown in FIG. 3); and the center positioning post 925 may also be replaced by a center positioning hole.
• the reading sleeve, disc or disc protective film can also be selected as round, rectangular, toroidal, heart-like, polygonal or cartoon.
• the reading sleeve of the above embodiment is mainly composed of a set of upper plate cover 99 and a lower plate cover 97, wherein the center or center of gravity of the upper plate cover 99 A center positioning hole 991 for the upper cover plate is inserted through the position, and a disc placing groove 993 is dug inwardly at a suitable position of the upper cover plate 99 of the disc to match the shape of the disc 820.
• the depth of the disc placing groove 993 A5 can conveniently place the disc 820 with the disc protective film 82 attached thereto.
• the peripheral edge of the cover plate cover 99 is provided with at least one fixed card slot 997, and a part of the fixed card slot 997 is provided with a card plate 9975, so that the front end of the fixed card slot 997 forms an insertion port 9971 without a card plate barrier.
• a convex channel 9973 with a card board barrier and an inner width and an outer width narrow.
• the lower cover plate 97 of the sleeve plate can be designed as a flat plate structure, and a central positioning hole 971 for the lower cover plate is penetrated at the center position, and is protruded at the periphery of the fixing slot 997 of the cover plate 99 on the sleeve plate.
• the same number of fixing posts 977 are protruded from the lower cover plate 97 by means of an extension post 9973, and an extension cross plate 9771 is laterally formed at the rear end of the extension post 9973 to become an T-like structure.
• the disc 820 may first be placed in the disc placement groove 993 of the cover upper cover 99;
• the fixed post 977 mates with the corresponding fixed slot 997 to become an engaging device.
• the extension cross plate 9771 of the fixed post 977 can enter the fixed card slot 997 from the insertion port 9971 of the fixed card slot 997.
• the longitudinal extension position of the sheet 820 is the positioning front placement area 973 of the lower cover plate 97 of the sleeve; rotate the upper cover plate 99 or the lower cover plate 97 of the sleeve in one direction, as shown by the arrow T, causing the extension of the fixing post 977 Convex post Displacement in the convex column channel 9973, the extension cross plate 9771 is restricted by the blocking plate 9975 and cannot be separated from the fixed slot 997, thereby achieving the upper cover plate 99 and the lower cover plate 97 of each other.
• the purpose of allowing the disc 820 to be stably placed in the disc placement groove 993 is that the longitudinal extension position of the disc 820 is the placement area 9735 after the positioning of the cover lower cover 97, as shown in FIG. 14.
• the thickness A4 of the disc 820 plus the thickness A2 of the disc protective film 82 must conform to the ISO 7816 protocol specification, and the thickness A4 of the disc 820 plus the cover plate The thickness D4 of 97 must conform to the international standard CD film protocol specifications.
• the thickness A6 of the cover plate cover 99 may be approximately 1.2
• the depth A5 of the disk placement groove 993 is approximately 0.8
• the thickness A2 of the disk protection film 82 is approximately
• the thickness of the disc 820 is about 0.6
• the thickness D4 of the lower cover plate 97 of the sleeve is about 0.6.
• the engaging device fixing slot 997 and fixing post 977) with multiple combinations in the above embodiment is designed as a relatively simple structure, and an engaging recess 998 is used to replace the above fixing.
• the groove 997 is engaged, and the convex convex ball 978 is used instead of the fixed post 977.
• the convex convex ball 978 is tightly fitted to the engaging recess 998, and the like can also reach the upper cover plate 99 and the lower cover plate 97. The purpose of mutual engagement.
• the present invention relates to a multi-purpose universal card, and more particularly to a multi-purpose universal card that can be applied to both a card swipe (plug-in card) card reader and an optical drive for data reading.
• a multi-purpose universal card that can be applied to both a card swipe (plug-in card) card reader and an optical drive for data reading.

Priority Applications (8)

Applications Claiming Priority (2)

Publications (1)

Family

ID=4675705

Family Applications (1)

Country Status (11)

Cited By (1)

Families Citing this family (1)

Citations (2)

• 2001
  • 2001-11-28 CN CNB011401737A patent/CN1214343C/zh not_active Expired - Fee Related
• 2002
  • 2002-09-30 NZ NZ533010A patent/NZ533010A/en unknown
  • 2002-09-30 CA CA002468157A patent/CA2468157A1/en not_active Abandoned
  • 2002-09-30 BR BR0214459-0A patent/BR0214459A/pt not_active IP Right Cessation
  • 2002-09-30 KR KR10-2004-7008176A patent/KR20040053382A/ko not_active Application Discontinuation
  • 2002-09-30 UA UA20040504048A patent/UA77218C2/uk unknown
  • 2002-09-30 WO PCT/CN2002/000706 patent/WO2003046894A1/zh not_active Application Discontinuation
  • 2002-09-30 MX MXPA04005055A patent/MXPA04005055A/es unknown
  • 2002-09-30 RU RU2004116628/28A patent/RU2004116628A/ru not_active Application Discontinuation
  • 2002-09-30 IL IL16218002A patent/IL162180A0/xx unknown
  • 2002-09-30 AU AU2002338153A patent/AU2002338153B2/en not_active Ceased

Patent Citations (2)

Also Published As

Similar Documents

Legal Events