CN1264487A - 压模及其制造方法 - Google Patents
压模及其制造方法 Download PDFInfo
- Publication number
- CN1264487A CN1264487A CN 98807258 CN98807258A CN1264487A CN 1264487 A CN1264487 A CN 1264487A CN 98807258 CN98807258 CN 98807258 CN 98807258 A CN98807258 A CN 98807258A CN 1264487 A CN1264487 A CN 1264487A
- Authority
- CN
- China
- Prior art keywords
- pressing mold
- semi
- manufacture
- manufacture pressing
- structuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE97027346 | 1997-07-16 | ||
SE9702734A SE9702734D0 (sv) | 1997-07-16 | 1997-07-16 | Stamper and method of manufacturing the same |
SE97034805 | 1997-09-25 | ||
SE9703480A SE9703480D0 (sv) | 1997-07-16 | 1997-09-25 | Stamper and method of manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1264487A true CN1264487A (zh) | 2000-08-23 |
Family
ID=26663039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98807258 Pending CN1264487A (zh) | 1997-07-16 | 1998-07-15 | 压模及其制造方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0995193B1 (zh) |
CN (1) | CN1264487A (zh) |
AU (1) | AU8370098A (zh) |
DE (1) | DE69811896D1 (zh) |
SE (1) | SE9703480D0 (zh) |
WO (1) | WO1999004393A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100344430C (zh) * | 2003-03-24 | 2007-10-24 | 可乐丽股份有限公司 | 树脂成型品的制造方法、金属结构体的制造方法及树脂成型品 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544443A (en) * | 1983-05-13 | 1985-10-01 | Shap Kabushiki Kaisha | Method for manufacturing an optical memory element |
JPS63237234A (ja) * | 1987-03-24 | 1988-10-03 | Mitsubishi Electric Corp | デイスク原盤 |
US5328816A (en) * | 1988-09-13 | 1994-07-12 | Canon Kabushiki Kaisha | Process for producing optical recording medium |
JPH02196641A (ja) * | 1989-01-25 | 1990-08-03 | Fuji Photo Film Co Ltd | 光ディスク用スタンパの製造方法 |
FR2654864B1 (fr) * | 1989-11-21 | 1995-08-04 | Digipress Sa | Procede pour la fabrication d'un disque a lecture optique et disques obtenus par ce procede. |
JPH03225646A (ja) * | 1990-01-30 | 1991-10-04 | Nec Corp | スタンパの製造方法 |
US5293370A (en) * | 1991-01-16 | 1994-03-08 | Del Mar Avionics | Method and apparatus for creating optical disc masters |
FR2686726B1 (fr) * | 1992-01-24 | 1996-04-26 | Digipress Sa | Procede pour la fabrication de matrices de pressage, notamment pour la realisation de disques a lecture optique. |
JP3229367B2 (ja) * | 1992-05-29 | 2001-11-19 | 株式会社リコー | スタンパの打抜き装置 |
NL9400225A (nl) * | 1994-02-14 | 1995-09-01 | Od & Me Bv | Werkwijze voor het zonder tussenkomst van een master vervaardigen van een stamper voor het voortbrengen van optische schijven. |
EP0694916A3 (en) * | 1994-07-27 | 1997-02-26 | Sony Corp | Method of manufacturing a matrix |
DE19612329A1 (de) * | 1996-03-28 | 1997-10-02 | Leybold Ag | Verfahren zur Herstellung einer zum Einsetzen in eine Spritzgießform bestimmten Masterabformung |
-
1997
- 1997-09-25 SE SE9703480A patent/SE9703480D0/xx unknown
-
1998
- 1998-07-15 WO PCT/SE1998/001387 patent/WO1999004393A2/en active IP Right Grant
- 1998-07-15 AU AU83700/98A patent/AU8370098A/en not_active Abandoned
- 1998-07-15 CN CN 98807258 patent/CN1264487A/zh active Pending
- 1998-07-15 EP EP98934101A patent/EP0995193B1/en not_active Revoked
- 1998-07-15 DE DE69811896T patent/DE69811896D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100344430C (zh) * | 2003-03-24 | 2007-10-24 | 可乐丽股份有限公司 | 树脂成型品的制造方法、金属结构体的制造方法及树脂成型品 |
Also Published As
Publication number | Publication date |
---|---|
AU8370098A (en) | 1999-02-10 |
WO1999004393A3 (en) | 1999-04-22 |
EP0995193A2 (en) | 2000-04-26 |
WO1999004393B1 (en) | 1999-05-27 |
WO1999004393A2 (en) | 1999-01-28 |
EP0995193B1 (en) | 2003-03-05 |
DE69811896D1 (de) | 2003-04-10 |
SE9703480D0 (sv) | 1997-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100248442B1 (ko) | 광디스크의 제조방법 | |
CN1201532A (zh) | 数字光学媒体录制和复制系统 | |
CN1610942A (zh) | 光盘用原盘的制造方法和光盘的制造方法 | |
CN1242568A (zh) | 光学记录介质及其制造方法以及光学记录和再现装置 | |
CN1195313A (zh) | 盘基板成形用金属模具及其制造方法以及盘基板 | |
CN1179334C (zh) | 光盘及其制造方法、薄板材料的制造方法 | |
JPH04205936A (ja) | 転写用成形媒体およびその製造方法 | |
CN1264487A (zh) | 压模及其制造方法 | |
CN1144199C (zh) | 压模 | |
US6214528B1 (en) | Method of forming mother for use in optical disc | |
JPH09138981A (ja) | 光ディスク用スタンパの製造方法 | |
CN1255794C (zh) | 制造信息记录介质的方法和制造设备 | |
CN1308943C (zh) | 一次性光学存储介质及其制造方法 | |
JPH09274425A (ja) | ホログラム素子およびその製造方法 | |
JP2002184045A (ja) | 光ディスク用ネガ型レジスト層付き基材、光ディスク用スタンパの製造方法 | |
JPH05337899A (ja) | スタンパ等の打抜き装置 | |
JP2003296975A (ja) | 情報記録原盤製造方法 | |
JPH11333884A (ja) | スタンパ―の製造方法 | |
JP2001283475A (ja) | ダイレクトマスタリングの基板及びその製造方法 | |
JPH02149952A (ja) | スタンパー製造方法 | |
JPH01251452A (ja) | 光ディスク基板の製造法 | |
CN1217809A (zh) | 光盘冲模制造用原盘、光盘冲模的制造方法及光盘 | |
JP2006164393A (ja) | スタンパ原盤の製造方法、及び光記録媒体基板用スタンパの製造方法 | |
JP2001047471A (ja) | ディスク基板の成形装置及びディスク状記録媒体 | |
JPH05144094A (ja) | 光デイスクスタンパーの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SWEDEN SHARES OF ALPHA CO., LTD. Free format text: FORMER OWNER: FIGURE REX ALPHA AG Effective date: 20020725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020725 Address after: Swedish Song Debbie Berry Applicant after: Toolex Alpha AB Address before: Swedish Song Debbie Berry Applicant before: Toolex Alpha AB |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1029214 Country of ref document: HK |