JPS6058816A - 光学素子の成形方法 - Google Patents

光学素子の成形方法

Info

Publication number
JPS6058816A
JPS6058816A JP16753183A JP16753183A JPS6058816A JP S6058816 A JPS6058816 A JP S6058816A JP 16753183 A JP16753183 A JP 16753183A JP 16753183 A JP16753183 A JP 16753183A JP S6058816 A JPS6058816 A JP S6058816A
Authority
JP
Japan
Prior art keywords
optical element
mold
spherical
molding
functional
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.)
Granted
Application number
JP16753183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148208B2 (en]
Inventor
Seitarou Okano
岡野　誓太朗
Nobuo Nakamura
宣夫 中村
Kenzo Matsuzaka
健三 松坂
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP16753183A priority Critical patent/JPS6058816A/ja
Priority to DE19843402648 priority patent/DE3402648A1/de
Publication of JPS6058816A publication Critical patent/JPS6058816A/ja
Priority to US06/774,395 priority patent/US4698089A/en
Publication of JPH0148208B2 publication Critical patent/JPH0148208B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
JP16753183A 1983-01-28 1983-09-13 光学素子の成形方法 Granted JPS6058816A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP16753183A JPS6058816A (ja) 1983-09-13 1983-09-13 光学素子の成形方法
DE19843402648 DE3402648A1 (de) 1983-01-28 1984-01-26 Formgebungsvorrichtung fuer ein optisches element
US06/774,395 US4698089A (en) 1983-01-28 1985-09-10 Optical element forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16753183A JPS6058816A (ja) 1983-09-13 1983-09-13 光学素子の成形方法

Publications (2)

Publication Number Publication Date
JPS6058816A true JPS6058816A (ja) 1985-04-05
JPH0148208B2 JPH0148208B2 (en]) 1989-10-18

Family

ID=15851419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16753183A Granted JPS6058816A (ja) 1983-01-28 1983-09-13 光学素子の成形方法

Country Status (1)

Country Link
JP (1) JPS6058816A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016147281A (ja) * 2015-02-12 2016-08-18 高橋金属株式会社 プレス金型及びこれを用いたプレス成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016147281A (ja) * 2015-02-12 2016-08-18 高橋金属株式会社 プレス金型及びこれを用いたプレス成形方法

Also Published As

Publication number Publication date
JPH0148208B2 (en]) 1989-10-18

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