SG96158A1 - Master disks for making dies for pressing in particular optical disks & their methods of manufacture as well as the pressing dies obtained from the master disks and optical disks obtained from these p - Google Patents
Master disks for making dies for pressing in particular optical disks & their methods of manufacture as well as the pressing dies obtained from the master disks and optical disks obtained from these pInfo
- Publication number
- SG96158A1 SG96158A1 SG9604420A SG1996004420A SG96158A1 SG 96158 A1 SG96158 A1 SG 96158A1 SG 9604420 A SG9604420 A SG 9604420A SG 1996004420 A SG1996004420 A SG 1996004420A SG 96158 A1 SG96158 A1 SG 96158A1
- Authority
- SG
- Singapore
- Prior art keywords
- dies
- disks
- master
- pressing
- manufacture
- Prior art date
Links
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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
- B29D17/005—Producing optically read record carriers, e.g. optical discs
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/08—Transition metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
- B29K2709/02—Ceramics
- B29K2709/04—Carbides; Nitrides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/81—Sound record
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Optical Elements Other Than Lenses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301177A FR2701152B1 (fr) | 1993-02-03 | 1993-02-03 | Procédé de fabrication d'un disque maître pour la réalisation d'une matrice de pressage notamment de disques optiques, matrice de pressage obtenue par ce procédé et disque optique obtenu à partir de cette matrice de pressage. |
Publications (1)
Publication Number | Publication Date |
---|---|
SG96158A1 true SG96158A1 (en) | 2003-05-23 |
Family
ID=9443684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9604420A SG96158A1 (en) | 1993-02-03 | 1994-01-31 | Master disks for making dies for pressing in particular optical disks & their methods of manufacture as well as the pressing dies obtained from the master disks and optical disks obtained from these p |
Country Status (8)
Country | Link |
---|---|
US (2) | US5763002A (de) |
EP (1) | EP0610125B1 (de) |
JP (1) | JPH071461A (de) |
CN (1) | CN1062966C (de) |
AT (1) | ATE180353T1 (de) |
DE (1) | DE69418503T2 (de) |
FR (1) | FR2701152B1 (de) |
SG (1) | SG96158A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002096334A (ja) * | 2000-09-25 | 2002-04-02 | Nippon Columbia Co Ltd | スタンパの製造方法 |
KR100466807B1 (ko) * | 2001-10-12 | 2005-01-24 | 학교법인 포항공과대학교 | 기판 미세가공을 이용한 삼각 산맥 구조물 및 그 성형틀제조방법 |
JP4269745B2 (ja) * | 2003-03-31 | 2009-05-27 | 株式会社日立製作所 | スタンパ及び転写装置 |
SA07280459B1 (ar) | 2006-08-25 | 2011-07-20 | بيورديو فارما إل. بي. | أشكال جرعة صيدلانية للتناول عن طريق الفم مقاومة للعبث تشتمل على مسكن شبه أفيوني |
CN101887134A (zh) * | 2010-05-31 | 2010-11-17 | 北京科技大学 | 一种红外窗口保护膜材料、其应用及其制备方法 |
CN104010630A (zh) | 2011-12-09 | 2014-08-27 | 普渡制药公司 | 包含聚(ε-己内酯)和聚氧乙烯的药物剂型 |
CN105976841A (zh) * | 2016-05-11 | 2016-09-28 | 浙江工业大学 | 一种无机材料光盘的数据记录方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62264461A (ja) * | 1986-05-13 | 1987-11-17 | Victor Co Of Japan Ltd | 情報信号記録担体用金型の製造法 |
JPS63112842A (ja) * | 1986-10-28 | 1988-05-17 | Seiko Epson Corp | 光デイスク基板複製用スタンバ−の製造方法 |
JPH01142077A (ja) * | 1987-11-27 | 1989-06-02 | Toppan Printing Co Ltd | スタンパーの保存方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408319A (en) * | 1978-07-15 | 1983-10-04 | Pioneer Electronic Corporation | Optical information recording mother disc and method of producing the same |
US4430401A (en) * | 1979-06-13 | 1984-02-07 | Discovision Associates | Method for producing a recording disc stamper |
JPS5835742A (ja) * | 1981-08-21 | 1983-03-02 | Victor Co Of Japan Ltd | 情報記録媒体円盤の製作に用いられるスタンパの製作法 |
GB8307590D0 (en) * | 1983-03-18 | 1983-04-27 | Glaverbel | Supports of information recording layers |
US4512848A (en) * | 1984-02-06 | 1985-04-23 | Exxon Research And Engineering Co. | Procedure for fabrication of microstructures over large areas using physical replication |
NL8400675A (nl) * | 1984-03-02 | 1984-10-01 | Philips Nv | Master geschikt voor de vervaardiging van galvanische afdrukken. |
JPS6168746A (ja) * | 1984-09-04 | 1986-04-09 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 光学記憶デイスクを製造するためのモ−ルド・インサ−トを形成する方法 |
NL8503234A (nl) * | 1985-11-25 | 1987-06-16 | Philips Nv | Matrijs. |
JPS62241149A (ja) * | 1986-04-11 | 1987-10-21 | Sharp Corp | 光メモリ素子用フォトマスク及びその製造方法 |
JPS63237234A (ja) * | 1987-03-24 | 1988-10-03 | Mitsubishi Electric Corp | デイスク原盤 |
US4758094A (en) * | 1987-05-15 | 1988-07-19 | Kla Instruments Corp. | Process and apparatus for in-situ qualification of master patterns used in patterning systems |
US4953385A (en) * | 1988-08-22 | 1990-09-04 | Matsushita Electric Industrial Co., Ltd. | Information storage stamper and method of manufacturing disks using the same |
US5147763A (en) * | 1988-10-19 | 1992-09-15 | Canon Kabushiki Kaisha | Process for producing molding stamper for data recording medium substrate |
JPH02172041A (ja) * | 1988-12-23 | 1990-07-03 | Hitachi Ltd | 光デイスク用スタンパの作製方法 |
US5051340A (en) * | 1989-06-23 | 1991-09-24 | Eastman Kodak Company | Master for optical element replication |
JP2723986B2 (ja) * | 1989-08-02 | 1998-03-09 | 株式会社日立製作所 | 光ディスク原盤の作製方法 |
US5099469A (en) * | 1990-02-20 | 1992-03-24 | Del Mar Avionics | Process for manufacturing an optical disc master |
WO1992001973A2 (en) * | 1990-07-20 | 1992-02-06 | Mcgrew Stephen P | Embossing tool |
CA2056307C (en) * | 1990-11-28 | 1997-09-16 | Hitoshi Isono | Method of manufacturing a stamper |
JPH04205936A (ja) * | 1990-11-30 | 1992-07-28 | Hitachi Ltd | 転写用成形媒体およびその製造方法 |
FR2671657B1 (fr) * | 1991-01-16 | 1995-04-07 | Digipress Sa | Disque optique ou matrice de pressage pour la fabrication de tels disques. |
JPH04286736A (ja) * | 1991-03-15 | 1992-10-12 | Sharp Corp | 光メモリ素子のマスター原盤用基板の製造方法 |
JP3006199B2 (ja) * | 1991-09-03 | 2000-02-07 | 株式会社日立製作所 | 光ディスクの製造方法 |
FR2716563B1 (fr) * | 1994-02-21 | 1996-06-07 | Digipress Sa | Substrat préformaté, substrat préformaté comportant des informations à dupliquer, leurs procédés de fabrication et procédé de fabrication d'un disque maître et/ou d'un disque optique. |
JP3726936B2 (ja) * | 1997-07-29 | 2005-12-14 | 株式会社 サンニード | 酒米の洗浄や含水に使用する浸漬タンク用水切具 |
-
1993
- 1993-02-03 FR FR9301177A patent/FR2701152B1/fr not_active Expired - Fee Related
-
1994
- 1994-01-31 DE DE69418503T patent/DE69418503T2/de not_active Expired - Lifetime
- 1994-01-31 SG SG9604420A patent/SG96158A1/en unknown
- 1994-01-31 EP EP94400202A patent/EP0610125B1/de not_active Expired - Lifetime
- 1994-01-31 AT AT94400202T patent/ATE180353T1/de not_active IP Right Cessation
- 1994-02-03 CN CN94102768A patent/CN1062966C/zh not_active Expired - Fee Related
- 1994-02-03 JP JP6011707A patent/JPH071461A/ja active Pending
-
1996
- 1996-03-01 US US08/609,201 patent/US5763002A/en not_active Expired - Lifetime
- 1996-04-02 US US08/626,387 patent/US5770238A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62264461A (ja) * | 1986-05-13 | 1987-11-17 | Victor Co Of Japan Ltd | 情報信号記録担体用金型の製造法 |
JPS63112842A (ja) * | 1986-10-28 | 1988-05-17 | Seiko Epson Corp | 光デイスク基板複製用スタンバ−の製造方法 |
JPH01142077A (ja) * | 1987-11-27 | 1989-06-02 | Toppan Printing Co Ltd | スタンパーの保存方法 |
Also Published As
Publication number | Publication date |
---|---|
US5763002A (en) | 1998-06-09 |
DE69418503T2 (de) | 1999-12-23 |
EP0610125A1 (de) | 1994-08-10 |
DE69418503D1 (de) | 1999-06-24 |
ATE180353T1 (de) | 1999-06-15 |
FR2701152B1 (fr) | 1995-03-10 |
US5770238A (en) | 1998-06-23 |
EP0610125B1 (de) | 1999-05-19 |
JPH071461A (ja) | 1995-01-06 |
CN1097890A (zh) | 1995-01-25 |
FR2701152A1 (fr) | 1994-08-05 |
CN1062966C (zh) | 2001-03-07 |
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