JPH0565325B2 - - Google Patents

Info

Publication number
JPH0565325B2
JPH0565325B2 JP59033629A JP3362984A JPH0565325B2 JP H0565325 B2 JPH0565325 B2 JP H0565325B2 JP 59033629 A JP59033629 A JP 59033629A JP 3362984 A JP3362984 A JP 3362984A JP H0565325 B2 JPH0565325 B2 JP H0565325B2
Authority
JP
Japan
Prior art keywords
mold
cutting
material layer
layer
lens
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
JP59033629A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178032A (ja
Inventor
Makoto Honda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP3362984A priority Critical patent/JPS60178032A/ja
Publication of JPS60178032A publication Critical patent/JPS60178032A/ja
Publication of JPH0565325B2 publication Critical patent/JPH0565325B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP3362984A 1984-02-24 1984-02-24 レンチキユラ−レンズシ−ト成型用型の製造法 Granted JPS60178032A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3362984A JPS60178032A (ja) 1984-02-24 1984-02-24 レンチキユラ−レンズシ−ト成型用型の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3362984A JPS60178032A (ja) 1984-02-24 1984-02-24 レンチキユラ−レンズシ−ト成型用型の製造法

Publications (2)

Publication Number Publication Date
JPS60178032A JPS60178032A (ja) 1985-09-12
JPH0565325B2 true JPH0565325B2 (cs) 1993-09-17

Family

ID=12391742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3362984A Granted JPS60178032A (ja) 1984-02-24 1984-02-24 レンチキユラ−レンズシ−ト成型用型の製造法

Country Status (1)

Country Link
JP (1) JPS60178032A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040135273A1 (en) * 1995-06-27 2004-07-15 Parker Jeffery R. Methods of making a pattern of optical element shapes on a roll for use in making optical elements on or in substrates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142016A (en) * 1980-04-07 1981-11-06 Akira Nadaguchi Production of mold for linear fresnel condenser
JPS58127919A (ja) * 1982-01-26 1983-07-30 Hitachi Ltd 投写用スクリン

Also Published As

Publication number Publication date
JPS60178032A (ja) 1985-09-12

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