JPH0745298Y2 - 複合型光学素子の離型装置 - Google Patents

複合型光学素子の離型装置

Info

Publication number
JPH0745298Y2
JPH0745298Y2 JP1989115400U JP11540089U JPH0745298Y2 JP H0745298 Y2 JPH0745298 Y2 JP H0745298Y2 JP 1989115400 U JP1989115400 U JP 1989115400U JP 11540089 U JP11540089 U JP 11540089U JP H0745298 Y2 JPH0745298 Y2 JP H0745298Y2
Authority
JP
Japan
Prior art keywords
mold
base material
optical element
composite optical
resin
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
JP1989115400U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355215U (OSRAM
Inventor
正樹 白川
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1989115400U priority Critical patent/JPH0745298Y2/ja
Publication of JPH0355215U publication Critical patent/JPH0355215U/ja
Application granted granted Critical
Publication of JPH0745298Y2 publication Critical patent/JPH0745298Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1989115400U 1989-09-30 1989-09-30 複合型光学素子の離型装置 Expired - Lifetime JPH0745298Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989115400U JPH0745298Y2 (ja) 1989-09-30 1989-09-30 複合型光学素子の離型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989115400U JPH0745298Y2 (ja) 1989-09-30 1989-09-30 複合型光学素子の離型装置

Publications (2)

Publication Number Publication Date
JPH0355215U JPH0355215U (OSRAM) 1991-05-28
JPH0745298Y2 true JPH0745298Y2 (ja) 1995-10-18

Family

ID=31663730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989115400U Expired - Lifetime JPH0745298Y2 (ja) 1989-09-30 1989-09-30 複合型光学素子の離型装置

Country Status (1)

Country Link
JP (1) JPH0745298Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008227428A (ja) * 2007-03-16 2008-09-25 Ishizuka Glass Co Ltd 縦長ガラス部材の製造方法及びガラス成形体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011317A (ja) * 1983-07-01 1985-01-21 Hitachi Ltd プラスチツクレンズ成形金型の離型装置
JPS63131352A (ja) * 1986-11-21 1988-06-03 Canon Inc 光学的記録媒体用基板の製造方法
JPS649714U (OSRAM) * 1987-07-08 1989-01-19
JPS6461247A (en) * 1987-09-01 1989-03-08 Nec Corp Base plate separating device

Also Published As

Publication number Publication date
JPH0355215U (OSRAM) 1991-05-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term