TW200735095A - Molding method of disk substrate and blue-ray disc - Google Patents

Molding method of disk substrate and blue-ray disc

Info

Publication number
TW200735095A
TW200735095A TW095144524A TW95144524A TW200735095A TW 200735095 A TW200735095 A TW 200735095A TW 095144524 A TW095144524 A TW 095144524A TW 95144524 A TW95144524 A TW 95144524A TW 200735095 A TW200735095 A TW 200735095A
Authority
TW
Taiwan
Prior art keywords
disc substrate
cutter
blue
external cutter
molding method
Prior art date
Application number
TW095144524A
Other languages
English (en)
Chinese (zh)
Other versions
TWI326082B (cs
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.)
Filing date
Publication date
Application filed by Meiki Seisakusho Kk filed Critical Meiki Seisakusho Kk
Publication of TW200735095A publication Critical patent/TW200735095A/zh
Application granted granted Critical
Publication of TWI326082B publication Critical patent/TWI326082B/zh

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
TW095144524A 2006-03-06 2006-11-30 Molding method of disk substrate and blue-ray disc TW200735095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006058819A JP2007237407A (ja) 2006-03-06 2006-03-06 ディスク基板の成形方法およびブルーレイディスク

Publications (2)

Publication Number Publication Date
TW200735095A true TW200735095A (en) 2007-09-16
TWI326082B TWI326082B (cs) 2010-06-11

Family

ID=38583418

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144524A TW200735095A (en) 2006-03-06 2006-11-30 Molding method of disk substrate and blue-ray disc

Country Status (3)

Country Link
JP (1) JP2007237407A (cs)
CN (2) CN100519139C (cs)
TW (1) TW200735095A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009006615A (ja) * 2007-06-28 2009-01-15 Taiyo Yuden Co Ltd 光ディスクおよび成形用金型装置
CN101777361B (zh) * 2009-12-30 2011-08-31 东莞宏威数码机械有限公司 蓝光光盘压模装置
CN109648806B (zh) * 2018-11-16 2024-01-02 温州海航机械有限公司 一种多工位剪料装置
CN113681797A (zh) * 2021-08-23 2021-11-23 合肥通泰光电科技有限公司 一种显示屏胶框用注塑飞边处理设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04518U (cs) * 1990-04-16 1992-01-06
KR100492212B1 (ko) * 1996-05-10 2005-08-04 소니 가부시끼 가이샤 디스크기판성형용금형장치및금형장치의제조방법과디스크기판
JP4156982B2 (ja) * 2003-06-13 2008-09-24 富士フイルム株式会社 光ディスク用基板の製造方法、及び光ディスク用基板
JP4024775B2 (ja) * 2004-04-13 2007-12-19 株式会社名機製作所 ディスク基板の中心開口の穿孔方法
JP4331060B2 (ja) * 2004-06-23 2009-09-16 株式会社リコー 有機薄膜とその製造方法、該薄膜を用いた光記録媒体及び記録再生方法

Also Published As

Publication number Publication date
CN101637961A (zh) 2010-02-03
TWI326082B (cs) 2010-06-11
CN100519139C (zh) 2009-07-29
JP2007237407A (ja) 2007-09-20
CN101032856A (zh) 2007-09-12

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees