JP4079068B2 - 情報記録媒体および情報記録方法 - Google Patents

情報記録媒体および情報記録方法 Download PDF

Info

Publication number
JP4079068B2
JP4079068B2 JP2003357213A JP2003357213A JP4079068B2 JP 4079068 B2 JP4079068 B2 JP 4079068B2 JP 2003357213 A JP2003357213 A JP 2003357213A JP 2003357213 A JP2003357213 A JP 2003357213A JP 4079068 B2 JP4079068 B2 JP 4079068B2
Authority
JP
Japan
Prior art keywords
layer
conductive polymer
recording
polymer layer
information
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.)
Expired - Fee Related
Application number
JP2003357213A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005122830A (ja
JP2005122830A5 (enExample
Inventor
恭子 小島
元康 寺尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2003357213A priority Critical patent/JP4079068B2/ja
Priority to US10/933,214 priority patent/US20050084660A1/en
Publication of JP2005122830A publication Critical patent/JP2005122830A/ja
Publication of JP2005122830A5 publication Critical patent/JP2005122830A5/ja
Application granted granted Critical
Publication of JP4079068B2 publication Critical patent/JP4079068B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component
    • 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
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2003357213A 2003-10-17 2003-10-17 情報記録媒体および情報記録方法 Expired - Fee Related JP4079068B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003357213A JP4079068B2 (ja) 2003-10-17 2003-10-17 情報記録媒体および情報記録方法
US10/933,214 US20050084660A1 (en) 2003-10-17 2004-09-03 Information recording medium and information recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003357213A JP4079068B2 (ja) 2003-10-17 2003-10-17 情報記録媒体および情報記録方法

Publications (3)

Publication Number Publication Date
JP2005122830A JP2005122830A (ja) 2005-05-12
JP2005122830A5 JP2005122830A5 (enExample) 2006-03-02
JP4079068B2 true JP4079068B2 (ja) 2008-04-23

Family

ID=34509823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003357213A Expired - Fee Related JP4079068B2 (ja) 2003-10-17 2003-10-17 情報記録媒体および情報記録方法

Country Status (2)

Country Link
US (1) US20050084660A1 (enExample)
JP (1) JP4079068B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005078722A (ja) * 2003-09-01 2005-03-24 Hitachi Ltd 情報記録装置、情報記録媒体及び情報記録方法
KR100651656B1 (ko) * 2004-11-29 2006-12-01 한국과학기술연구원 투명전도성 산화물 전극 접촉 재료를 갖는 상변화 메모리 셀
JP4685507B2 (ja) * 2005-05-19 2011-05-18 株式会社日立製作所 エレクトロクロミックデバイス
JP2007041579A (ja) * 2005-07-05 2007-02-15 Sekisui Chem Co Ltd 調光体
JP2007102989A (ja) * 2005-09-12 2007-04-19 Hitachi Ltd 情報記録媒体及びその製造方法
JP5105140B2 (ja) * 2005-09-12 2012-12-19 独立行政法人産業技術総合研究所 全固体型反射調光エレクトロクロミック素子及びそれを用いた調光部材
JP5227544B2 (ja) 2007-07-12 2013-07-03 株式会社日立製作所 半導体装置
US8570642B2 (en) * 2010-01-26 2013-10-29 Hitachi Chemical Company, Ltd. Light control film
JP2011227462A (ja) * 2010-03-31 2011-11-10 Fujifilm Corp 色調可変膜、その製造方法及び該製造方法により得られたエレクトロクロミック素子
US9653159B2 (en) 2012-01-18 2017-05-16 Xerox Corporation Memory device based on conductance switching in polymer/electrolyte junctions
CN102902124B (zh) * 2012-10-18 2015-05-20 上海工程技术大学 一种聚苯胺导电织物的电致变色器件的制备方法
EP2910590B1 (en) * 2014-02-24 2019-12-04 Centre National De La Recherche Scientifique New lithium-doped Pernigraniline-based materials, their methods of preparation and their uses in various applications
FR3030497B1 (fr) 2014-12-23 2019-06-07 Saint-Gobain Weber Liant a base de compose mineral solide riche en oxyde alcalino-terreux avec activateurs phosphates
CN108089388B (zh) * 2017-12-29 2021-03-19 山东大学 一种选控电调光器件工作电压的方法
CN109031834A (zh) * 2018-07-23 2018-12-18 上海第二工业大学 一种自充电聚吡咯变色电池及其制备方法
CN109521621A (zh) * 2018-12-28 2019-03-26 五邑大学 一种肩并肩结构的电致变色器件及其应用
CN110716360B (zh) * 2019-09-24 2022-01-14 浙江工业大学 一种高性能全固态聚合物电致变色器件及其制备方法
CN110642335B (zh) * 2019-09-29 2021-12-07 南昌航空大学 一种对白钨矿选矿废水中钨酸根的回收吸附方法
CN119066767B (zh) * 2024-08-16 2025-10-31 天津大学 一种基于局部达姆科勒数的化学非平衡分区方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US218941A (en) * 1879-08-26 Improvement in steam-traps
US763274A (en) * 1903-03-18 1904-06-21 Clair Foster Scaffold.
US817863A (en) * 1905-01-21 1906-04-17 Samuel P Mitchell Derrick.
DE3614547A1 (de) * 1985-05-01 1986-11-20 Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute, Aichi Elektrochromes element
JPS6315230A (ja) * 1986-07-08 1988-01-22 Hitachi Maxell Ltd エレクトロクロミツク表示素子
EP0307210A3 (en) * 1987-09-10 1991-05-15 Seiko Instruments Inc. Memory writing apparatus
SG125044A1 (en) * 1996-10-14 2006-09-29 Mitsubishi Gas Chemical Co Oxygen absorption composition
JP4120268B2 (ja) * 2002-05-27 2008-07-16 株式会社日立製作所 情報記録媒体および情報記録方法

Also Published As

Publication number Publication date
JP2005122830A (ja) 2005-05-12
US20050084660A1 (en) 2005-04-21

Similar Documents

Publication Publication Date Title
JP4079068B2 (ja) 情報記録媒体および情報記録方法
JP4120268B2 (ja) 情報記録媒体および情報記録方法
JP4685507B2 (ja) エレクトロクロミックデバイス
JP3969377B2 (ja) 情報記録媒体および情報記録方法
US7351460B2 (en) Information recording medium, information recording device, and information recording method
US7349319B2 (en) Information recording apparatus, recording media and recording method
US20050276211A1 (en) Information recording medium and manufacturing process
US7263053B2 (en) Information recording method and information recording apparatus
JP2004273055A (ja) 情報保持媒体、情報記録方法および装置
KR20050115247A (ko) 전자착색 재료를 사용한 다중 적층체 정보매체
JP2006228358A (ja) 情報記録媒体およびその製造方法
US7203152B2 (en) Multi-stack rolled-up information carrier
JP4165511B2 (ja) 情報記録装置
JP4100398B2 (ja) 情報記録媒体
JP4676372B2 (ja) 多層光記録媒体、情報記録方法及び情報再生方法
JP2006012224A (ja) 情報記録媒体およびその製造方法
JP2005203046A (ja) 情報記録媒体、情報記録方法及び記録装置
JP2006107606A (ja) 情報記録装置、情報記録方法、および給電装置
JP2008217991A (ja) 情報記憶媒体及びディスク装置
Kojima et al. Proposal of a multi-information-layer electrically selectable optical disk (ESD) using the same optics as DVD
JP2008165898A (ja) 多層光記録媒体、情報記録方法及び情報再生方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060112

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060112

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20060421

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070508

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080115

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080128

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110215

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110215

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees