| Patents for B29D 17 - Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback or cylinder records; Producing record discs from master stencils (1,284) |
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| 10/23/2003 | US20030197294 Temperature control mechanism and temperature control method for disk molding die |
| 10/22/2003 | CN1451161A Method for producing optical storage media |
| 10/16/2003 | US20030194464 Mold for molding the substrate of an optical disk |
| 10/16/2003 | US20030193101 Super resolution optical disk mother mold |
| 10/09/2003 | WO2003083854A1 Method for duplicating shape |
| 09/25/2003 | WO2003078146A1 Method of manufacturing a composite disc structure and apparatus for performing the method |
| 09/25/2003 | US20030179693 Stamping; spin coating; pressing under vacuum; photopolymerizable adhesive |
| 09/23/2003 | US6623591 Optical disc and method of manufacturing the same |
| 09/18/2003 | US20030173689 Method of manufacturing a composite disc structure and apparatus for performing the method |
| 09/10/2003 | EP1343160A1 Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot |
| 09/10/2003 | EP1264308B1 Method and device for producing a dvd |
| 09/09/2003 | US6616867 Multi-generation stampers |
| 09/02/2003 | US6613396 Optical disc and method for manufacturing same |
| 08/28/2003 | US20030161255 Optical record medium and its manufacturing method, and injection molding machine |
| 08/27/2003 | EP1339054A1 Optical record medium and its manufacturing method, and injection molding machine |
| 08/20/2003 | EP1247278B1 Method for producing optical storage media |
| 08/14/2003 | US20030152357 Dielectric waveguide and a method of manufacturing a dielectric waveguide |
| 08/14/2003 | US20030151150 Method for manufacturing disc-shaped optical recording medium |
| 08/14/2003 | US20030150553 Colored optical discs and methods for making the same |
| 08/07/2003 | US20030148059 Colored optical discs and methods for making the same |
| 08/07/2003 | US20030147987 Disk substrate, molding apparatus for injection-molding it and disk substrate pick-up robot |
| 08/06/2003 | EP0891253B1 Stamper for two layered disc |
| 08/06/2003 | CN1434442A Method for making CD |
| 08/06/2003 | CN1433880A Method and apparatus for treating a disc substrate |
| 07/30/2003 | CN1433009A Information record medium making method and equipment and the information record medium |
| 07/24/2003 | US20030137922 Spin-coating a substrate with resin to form light transmission layer without additional cover, forming spindle jig which has central shaft of non-adhesive substance, discharging resin on surface of jig; uniform coating, simplification |
| 07/24/2003 | US20030137065 Use of mother stamper for optical disk molding |
| 07/22/2003 | US6596365 Optical recording medium and method for producing the same |
| 07/10/2003 | US20030129385 Mixture of photopolymerizable polymer and hydrophobic silica; noncracking, wrinkle resistance |
| 06/26/2003 | WO2003052751A2 Colored optical discs and methods for making the same |
| 06/19/2003 | US20030111757 Method and apparatus for making multi-layer optical discs |
| 06/12/2003 | US20030108710 Articles bearing patterned microstructures and method of making |
| 06/05/2003 | US20030102582 Method and apparatus for treating a disc substrate |
| 05/29/2003 | US20030099736 Recording medium and manufacturing method for the same |
| 05/29/2003 | US20030098119 Production method of multi-layer information record carriers |
| 05/27/2003 | US6568067 Method of manufacturing the dielectric waveguide |
| 05/22/2003 | WO2003042995A1 Metal mold device for manufacturing disk-like substrate material, method of manufacturing disk-like substrate material, disk-like substrate material for optical disk, and optical disk |
| 05/22/2003 | WO2003042985A2 Method of manufacturing a stamper, master plate, support structure and use of such a stamper |
| 05/22/2003 | WO2003009281A3 Two-sided replication of data storage media |
| 05/15/2003 | US20030091781 Method of producing information recording medium, production apparatus and information recording medium |
| 05/15/2003 | US20030091682 Optical disk stamper |
| 05/08/2003 | US20030086998 Multi-cavity optical disc mold |
| 05/08/2003 | US20030085479 Method for manufacturing disc-shaped substrate material |
| 05/07/2003 | EP1308944A2 Method of producing information recording medium, production apparatus and information recording medium |
| 05/06/2003 | USRE38107 Method for producing optical disc substrates |
| 05/02/2003 | EP0876662B1 Manufacture of optical data storage disc |
| 04/29/2003 | US6555195 Shaping tool for information carrier disc blanks |
| 04/23/2003 | CN1106637C Optical disk and production method thereof |
| 04/17/2003 | WO2003032306A1 Method of manufacturing multilayer optical recording medium and multilayer optical recording medium |
| 04/10/2003 | WO2003030160A1 Optical recording substrate, optical recording medium, and manufacturing method thereof |
| 04/03/2003 | WO2003028024A1 Method for producing multilayer optical recording medium and system for producing multilayer optical recording medium |
| 04/03/2003 | US20030062638 Method for forming multiply patterned optical articles |
| 03/13/2003 | WO2003021590A1 Stamper for manufacturing optical recording medium, method for forming information recording area and light transmitting layer, and optical recording medium |
| 03/06/2003 | US20030043731 Variable thickness stamper for creation of flat molded substrates |
| 03/05/2003 | CN1401118A Disk substrate molding apparatus for injection molding it, and disk substrate pick up robot |
| 03/05/2003 | CN1102470C Mold for pressing and molded glass substrate for computer memory by using it |
| 02/27/2003 | WO2003017269A1 Optical disk manufacturing method |
| 02/27/2003 | US20030039794 Multilayer; metal and photopolymer |
| 02/13/2003 | US20030031116 Stamper for producing optical recording medium, optical recording medium, and methods of producing the same |
| 02/13/2003 | US20030029555 Process and apparatus of producing optical disk and process of producing substrate |
| 02/12/2003 | CN1397070A Method and device for producing DVD |
| 02/12/2003 | CN1396593A Method for manufacturing optical disk |
| 02/11/2003 | US6517751 Diffractive optical elements |
| 02/11/2003 | US6517749 Method of producing a disc and a disc obtained by the method |
| 02/04/2003 | US6514437 Stamper protecting layer for optical disk molding apparatus, optical disk molding apparatus and optical disk molding method using the stamper protecting layer |
| 01/30/2003 | WO2003009281A2 Two-sided replication of data storage media |
| 01/30/2003 | US20030021940 Optical recording medium and method for producing the same |
| 01/30/2003 | US20030021893 Method for producing optical information recording medium |
| 01/30/2003 | US20030021888 Removal projections; spin coating a radiation transparent coating; high density coating |
| 01/16/2003 | US20030011087 Simultaneous two-sided rolling bead process |
| 01/02/2003 | US20030000634 Method and device for producing a dvd |
| 12/31/2002 | US6500602 Production of optical recording media having plural luminescent recording layers by embossing the recording layer |
| 12/27/2002 | WO2002103691A1 Optical recording medium and production method thereof |
| 12/26/2002 | US20020195731 Disk substrate peeling unit and disk manufacturing method |
| 12/25/2002 | CN1097259C Optical information recording medium and its mfg. method |
| 12/12/2002 | US20020186649 Data storage media and method for producing the same |
| 12/12/2002 | US20020186014 Dual lamp system |
| 12/12/2002 | US20020185760 Disk molding apparatus and disk substrate manufacturing method |
| 12/12/2002 | US20020185759 Method and apparatus for producing data storage media |
| 12/11/2002 | EP1264308A1 Method and device for producing a dvd |
| 12/11/2002 | CN1383970A Die replacing method and CD forming die |
| 11/28/2002 | WO2002095499A1 Method for manufacturing a stamper for optical disc production, a stamper obtained by the method, and an optical disc obtained with such stamper |
| 11/28/2002 | US20020174531 Stamper replacement method and mold for forming optical disks |
| 11/27/2002 | EP0976130B1 Master for producing optical discs |
| 11/21/2002 | US20020171026 Mold, manufacturing method of a mold, manufacturing method of a recording medium and a substrate for such a recording medium |
| 11/19/2002 | US6482279 Transcribing method |
| 11/14/2002 | WO2002090114A1 A dual lamp system for manufacturing dvd |
| 11/14/2002 | CA2446196A1 A dual lamp system for manufacturing dvd |
| 11/13/2002 | EP0928243B1 Method and apparatus for glueing together disc elements |
| 11/13/2002 | EP0770995B1 Optical disk and production method thereof |
| 11/12/2002 | US6478908 Production method of and production apparatus for optical recording disc |
| 11/05/2002 | US6475589 Colored optical discs and methods for making the same |
| 10/17/2002 | WO2001053065A9 Manufacturing method for multilayer fluorescent information carriers |
| 10/15/2002 | US6465069 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 10/15/2002 | US6464485 Ultrasonic injection mold for an optical disk |
| 10/09/2002 | EP1247278A1 Method for producing optical storage media |
| 10/08/2002 | CA2184206C Molded glass plate produced by mold with modified surface |
| 10/02/2002 | CN1091923C Information recording medium |
| 09/18/2002 | CN1370319A Device and method for coating optically readable data carrier |
| 09/18/2002 | CN1370318A Device and method for coating optically readable data carrier |