CN1434441A - 光信息记录介质及其制造方法 - Google Patents
光信息记录介质及其制造方法 Download PDFInfo
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- CN1434441A CN1434441A CN03101912A CN03101912A CN1434441A CN 1434441 A CN1434441 A CN 1434441A CN 03101912 A CN03101912 A CN 03101912A CN 03101912 A CN03101912 A CN 03101912A CN 1434441 A CN1434441 A CN 1434441A
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- recording medium
- optical information
- information recording
- mould release
- layer
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- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
- G11B7/2542—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
-
- 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B7/2578—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
-
- 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
- G11B7/259—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver
-
- 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)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Abstract
Description
有机色素 | 粘合剂 | Tg(℃) | 中间层厚度(nm) | C/N(dB) | |
实施例1 | 色素A | 粘合剂A | -30 | 5 | 56 |
实施例2 | 色素B | 粘合剂A | -30 | 5 | 55 |
实施例3 | 色素C | 粘合剂A | -30 | 5 | 54 |
实施例4 | 色素D | 粘合剂A | -30 | 5 | 52 |
实施例5 | 色素A | 粘合剂B | -5 | 5 | 52 |
实施例6 | 色素A | 粘合剂B | -45 | 5 | 55 |
实施例7 | 色素A | 粘合剂A | -30 | 20 | 51 |
实施例8 | 色素A | 粘合剂A | -30 | 30 | 47 |
实施例9 | 色素A | 粘合剂A | -30 | 50 | 45 |
比较例1 | 色素A | 粘合剂D | 5 | 5 | 39 |
比较例2 | 色素A | 粘合剂E | 45 | 5 | 25 |
比较例3 | 色素A | UV固化粘合剂 | 30 | 5 | 25 |
比较例4 | 色素A | UV固化粘合剂 | 30 | 20 | 30 |
比较例5 | 色素A | UV固化粘合剂 | 30 | 50 | 39 |
第1脱模薄膜的种类 | 面A的SRa(nm) | 面B的SRa(nm) | 厚度(μm) | C/N(dB) | 厚度不均匀(%) | 气泡 | |
实施例10 | ① | 30 | 50 | 25 | 55 | 0.8 | ○ |
实施例11 | ② | 50 | 50 | 25 | 52 | 1.2 | ○ |
实施例12 | ③ | 30 | 100 | 25 | 52 | 1.3 | ○ |
实施例13 | ④ | 30 | 100 | 20 | 51 | 1.5 | ○ |
实施例14 | ⑤ | 50 | 100 | 25 | 50 | 1.7 | △ |
比较例6 | ⑥ | 80 | 50 | 25 | 40 | 3.6 | × |
比较例7 | ⑦ | 30 | 130 | 25 | 44 | 3.1 | × |
比较例8 | ⑧ | 80 | 130 | 25 | 38 | 3.6 | × |
比较例9 | ⑨ | 30 | 50 | 15 | 42 | 2.6 | × |
Claims (3)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002014035A JP2003217177A (ja) | 2002-01-23 | 2002-01-23 | 光情報記録媒体 |
JP2002014035 | 2002-01-23 | ||
JP2002063561 | 2002-03-08 | ||
JP2002063561A JP2003263796A (ja) | 2002-03-08 | 2002-03-08 | 光情報記録媒体の製造方法、及び光情報記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1434441A true CN1434441A (zh) | 2003-08-06 |
CN1331136C CN1331136C (zh) | 2007-08-08 |
Family
ID=26625609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031019129A Expired - Fee Related CN1331136C (zh) | 2002-01-23 | 2003-01-23 | 光信息记录介质 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7384723B2 (zh) |
EP (2) | EP1331635A3 (zh) |
CN (1) | CN1331136C (zh) |
DE (1) | DE60326895D1 (zh) |
TW (1) | TW200303015A (zh) |
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2003
- 2003-01-22 TW TW092101307A patent/TW200303015A/zh unknown
- 2003-01-22 EP EP03250407A patent/EP1331635A3/en not_active Withdrawn
- 2003-01-22 DE DE60326895T patent/DE60326895D1/de not_active Expired - Lifetime
- 2003-01-22 EP EP07014485A patent/EP1843337B1/en not_active Expired - Lifetime
- 2003-01-22 US US10/347,763 patent/US7384723B2/en not_active Expired - Fee Related
- 2003-01-23 CN CNB031019129A patent/CN1331136C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100419885C (zh) * | 2003-12-26 | 2008-09-17 | 欧利生电气株式会社 | 处理基片的方法和设备 |
CN1712199B (zh) * | 2004-06-24 | 2010-12-08 | 索尼株式会社 | 再生回收光盘的方法、阻燃树脂组合物和阻燃树脂模制品 |
CN108930919A (zh) * | 2017-05-19 | 2018-12-04 | 深圳市光峰光电技术有限公司 | 一种波长转换装置及其制备方法、光源 |
Also Published As
Publication number | Publication date |
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EP1331635A1 (en) | 2003-07-30 |
US20030148215A1 (en) | 2003-08-07 |
TW200303015A (en) | 2003-08-16 |
DE60326895D1 (de) | 2009-05-07 |
CN1331136C (zh) | 2007-08-08 |
EP1331635A3 (en) | 2003-12-17 |
EP1843337A3 (en) | 2007-11-21 |
EP1843337B1 (en) | 2009-03-25 |
EP1843337A2 (en) | 2007-10-10 |
US7384723B2 (en) | 2008-06-10 |
EP1331635A8 (en) | 2003-10-15 |
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