JP4053715B2 - 光学的情報記録用媒体 - Google Patents

光学的情報記録用媒体 Download PDF

Info

Publication number
JP4053715B2
JP4053715B2 JP2000210235A JP2000210235A JP4053715B2 JP 4053715 B2 JP4053715 B2 JP 4053715B2 JP 2000210235 A JP2000210235 A JP 2000210235A JP 2000210235 A JP2000210235 A JP 2000210235A JP 4053715 B2 JP4053715 B2 JP 4053715B2
Authority
JP
Japan
Prior art keywords
layer
recording medium
translucent
dielectric layer
heat dissipation
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 - Lifetime
Application number
JP2000210235A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002025115A (ja
JP2002025115A5 (enrdf_load_stackoverflow
Inventor
孝志 大野
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.)
Mitsubishi Chemical Media Co Ltd
Original Assignee
Mitsubishi Chemical Media Co 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 Mitsubishi Chemical Media Co Ltd filed Critical Mitsubishi Chemical Media Co Ltd
Priority to JP2000210235A priority Critical patent/JP4053715B2/ja
Publication of JP2002025115A publication Critical patent/JP2002025115A/ja
Publication of JP2002025115A5 publication Critical patent/JP2002025115A5/ja
Application granted granted Critical
Publication of JP4053715B2 publication Critical patent/JP4053715B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP2000210235A 2000-07-11 2000-07-11 光学的情報記録用媒体 Expired - Lifetime JP4053715B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000210235A JP4053715B2 (ja) 2000-07-11 2000-07-11 光学的情報記録用媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000210235A JP4053715B2 (ja) 2000-07-11 2000-07-11 光学的情報記録用媒体

Publications (3)

Publication Number Publication Date
JP2002025115A JP2002025115A (ja) 2002-01-25
JP2002025115A5 JP2002025115A5 (enrdf_load_stackoverflow) 2005-02-03
JP4053715B2 true JP4053715B2 (ja) 2008-02-27

Family

ID=18706524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000210235A Expired - Lifetime JP4053715B2 (ja) 2000-07-11 2000-07-11 光学的情報記録用媒体

Country Status (1)

Country Link
JP (1) JP4053715B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003235338A1 (en) * 2002-04-22 2003-12-02 Tdk Corporation Optical recording medium
DE602006014256D1 (de) 2005-03-17 2010-06-24 Ricoh Kk Zweischichtiges optisches aufzeichnungsmedium
JP4415271B2 (ja) 2005-08-30 2010-02-17 日本電気株式会社 光記録媒体

Also Published As

Publication number Publication date
JP2002025115A (ja) 2002-01-25

Similar Documents

Publication Publication Date Title
KR100598755B1 (ko) 광 기록 매체
US5555537A (en) Optical data storage system with multiple write-once phase-change recording layers
JP2000298875A (ja) 光記録媒体
KR20000062984A (ko) 정보기록매체와 그 제조방법 및 그 기록재생방법
KR100381852B1 (ko) 광학정보 기록매체
KR100697135B1 (ko) 광 기록 매체
JP2005122872A (ja) 2層相変化型情報記録媒体及びその記録再生方法
JPWO2007119439A1 (ja) 情報記録媒体およびその製造方法
JP2000222777A (ja) 光学情報記録媒体
US6638594B1 (en) Rewritable optical information recording medium
JP4053715B2 (ja) 光学的情報記録用媒体
JP2003272231A (ja) 情報記録媒体、媒体製造方法、情報記録方法及び再生方法
JP2002279693A (ja) 情報記録媒体および情報記録媒体の製造方法
JP4227278B2 (ja) 情報記録媒体とその製造方法およびその記録再生方法
JP3908571B2 (ja) 光学的情報記録媒体とその製造方法およびその記録再生方法
JP4296717B2 (ja) 光学的情報記録媒体とその製造方法
JP2007323743A (ja) 相変化型光記録媒体
JP2005339761A (ja) 光記録媒体
US20080032156A1 (en) Information Recording Medium And Method For Manufacturing Same
JP4171438B2 (ja) 光記録媒体
JP2005190609A (ja) 光記録媒体
JP2004348881A (ja) 相変化型光記録媒体
JP2007237437A (ja) 光記録媒体
JP2005209261A (ja) 光記録媒体
JP2005209262A (ja) 光記録媒体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040226

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040226

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20051121

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20051220

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20051222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20051221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060411

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060607

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: 20071204

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071206

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

Free format text: PAYMENT UNTIL: 20101214

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4053715

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20101214

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20111214

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20121214

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20131214

Year of fee payment: 6

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

EXPY Cancellation because of completion of term
R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350