TW200732129A - Optical disc base plate and shaping method, mold and optical disc product and making method - Google Patents

Optical disc base plate and shaping method, mold and optical disc product and making method

Info

Publication number: TW200732129A
Authority: TW; Taiwan
Prior art keywords: optical disc; mold; base plate; stamper; product
Prior art date: 2006-02-23

Application number

TW095144522A

Other languages

English (en)

Chinese (zh)

Other versions

TWI309601B (fr

Inventor

Toshiyuki Ebina

Original Assignee

Meiki Seisakusho Kk

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.)

2006-02-23

Filing date

2006-11-30

Publication date

2007-09-01

2006-11-30 Application filed by Meiki Seisakusho Kk filed Critical Meiki Seisakusho Kk

2007-09-01 Publication of TW200732129A publication Critical patent/TW200732129A/zh

2009-05-11 Application granted granted Critical

2009-05-11 Publication of TWI309601B publication Critical patent/TWI309601B/zh

Links

230000003287 optical effect Effects 0.000 title abstract 3
238000000034 method Methods 0.000 title 2
238000007493 shaping process Methods 0.000 title 1
238000000465 moulding Methods 0.000 abstract 3
239000000758 substrate Substances 0.000 abstract 3
239000002184 metal Substances 0.000 abstract 1
230000002093 peripheral effect Effects 0.000 abstract 1

Landscapes

Manufacturing Optical Record Carriers (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Optical Record Carriers And Manufacture Thereof (AREA)

TW095144522A 2006-02-23 2006-11-30 Optical disc base plate and shaping method, mold and optical disc product and making method TW200732129A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2006046371A JP2007226888A (ja)	2006-02-23	2006-02-23	ディスク基板の成形金型、ディスク基板、および光ディスク製品

Publications (2)

Publication Number	Publication Date
TW200732129A true TW200732129A (en)	2007-09-01
TWI309601B TWI309601B (fr)	2009-05-11

Family

ID=38548553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW095144522A TW200732129A (en)	2006-02-23	2006-11-30	Optical disc base plate and shaping method, mold and optical disc product and making method

Country Status (3)

Country	Link
JP (1)	JP2007226888A (fr)
CN (1)	CN101024296A (fr)
TW (1)	TW200732129A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI621118B (zh) *	2012-11-15	2018-04-11	Sony Corp	光記錄媒體用基板之製造方法

2006
- 2006-02-23 JP JP2006046371A patent/JP2007226888A/ja active Pending
- 2006-11-30 TW TW095144522A patent/TW200732129A/zh not_active IP Right Cessation
- 2006-12-19 CN CN200610167721.7A patent/CN101024296A/zh active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI621118B (zh) *	2012-11-15	2018-04-11	Sony Corp	光記錄媒體用基板之製造方法

Also Published As

Publication number	Publication date
CN101024296A (zh)	2007-08-29
TWI309601B (fr)	2009-05-11
JP2007226888A (ja)	2007-09-06

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Legal Events

Date	Code	Title	Description
2012-02-11	MM4A	Annulment or lapse of patent due to non-payment of fees