JP4052345B2 - 光ディスク及び光ディスク装置 - Google Patents

光ディスク及び光ディスク装置 Download PDF

Info

Publication number
JP4052345B2
JP4052345B2 JP2006341472A JP2006341472A JP4052345B2 JP 4052345 B2 JP4052345 B2 JP 4052345B2 JP 2006341472 A JP2006341472 A JP 2006341472A JP 2006341472 A JP2006341472 A JP 2006341472A JP 4052345 B2 JP4052345 B2 JP 4052345B2
Authority
JP
Japan
Prior art keywords
information
optical disc
layer
information layer
type
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.)
Active
Application number
JP2006341472A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007109398A5 (enExample
JP2007109398A (ja
Inventor
宏勲 中原
伸夫 竹下
雅晴 小川
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2006341472A priority Critical patent/JP4052345B2/ja
Publication of JP2007109398A publication Critical patent/JP2007109398A/ja
Publication of JP2007109398A5 publication Critical patent/JP2007109398A5/ja
Application granted granted Critical
Publication of JP4052345B2 publication Critical patent/JP4052345B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP2006341472A 2005-02-16 2006-12-19 光ディスク及び光ディスク装置 Active JP4052345B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006341472A JP4052345B2 (ja) 2005-02-16 2006-12-19 光ディスク及び光ディスク装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005039026 2005-02-16
JP2006341472A JP4052345B2 (ja) 2005-02-16 2006-12-19 光ディスク及び光ディスク装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2006036598A Division JP3918862B2 (ja) 2005-02-16 2006-02-14 光ディスク及び光ディスク装置

Publications (3)

Publication Number Publication Date
JP2007109398A JP2007109398A (ja) 2007-04-26
JP2007109398A5 JP2007109398A5 (enExample) 2007-08-16
JP4052345B2 true JP4052345B2 (ja) 2008-02-27

Family

ID=38035125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006341472A Active JP4052345B2 (ja) 2005-02-16 2006-12-19 光ディスク及び光ディスク装置

Country Status (1)

Country Link
JP (1) JP4052345B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011090781A (ja) * 2008-10-31 2011-05-06 Sharp Corp 光情報記録媒体及び光情報記録再生装置

Also Published As

Publication number Publication date
JP2007109398A (ja) 2007-04-26

Similar Documents

Publication Publication Date Title
JP6600114B2 (ja) 光ディスク、光ディスク記録装置、光ディスク識別装置、及び光ディスク再生装置
JP4069955B2 (ja) 光ディスク、光ディスク装置、及び光ディスク再生方法
JP4052346B2 (ja) 光ディスク及び光ディスク装置
JP4052345B2 (ja) 光ディスク及び光ディスク装置
JP3918862B2 (ja) 光ディスク及び光ディスク装置
JP4715838B2 (ja) 光ディスク及び光ディスク装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070704

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20070704

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20070717

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070821

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071019

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: 20071113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071126

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

Free format text: PAYMENT UNTIL: 20101214

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4052345

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

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: 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: 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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250