JPS58157318U - レンチキユラ−レンズ板 - Google Patents

レンチキユラ−レンズ板

Info

Publication number
JPS58157318U
JPS58157318U JP1982054965U JP5496582U JPS58157318U JP S58157318 U JPS58157318 U JP S58157318U JP 1982054965 U JP1982054965 U JP 1982054965U JP 5496582 U JP5496582 U JP 5496582U JP S58157318 U JPS58157318 U JP S58157318U
Authority
JP
Japan
Prior art keywords
lenticular lens
lens plate
light
shape
convex portion
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
JP1982054965U
Other languages
English (en)
Japanese (ja)
Other versions
JPH046023Y2 (enExample
Inventor
石井　康明
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 JP1982054965U priority Critical patent/JPS58157318U/ja
Publication of JPS58157318U publication Critical patent/JPS58157318U/ja
Application granted granted Critical
Publication of JPH046023Y2 publication Critical patent/JPH046023Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP1982054965U 1982-04-15 1982-04-15 レンチキユラ−レンズ板 Granted JPS58157318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982054965U JPS58157318U (ja) 1982-04-15 1982-04-15 レンチキユラ−レンズ板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982054965U JPS58157318U (ja) 1982-04-15 1982-04-15 レンチキユラ−レンズ板

Publications (2)

Publication Number Publication Date
JPS58157318U true JPS58157318U (ja) 1983-10-20
JPH046023Y2 JPH046023Y2 (enExample) 1992-02-19

Family

ID=30065572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982054965U Granted JPS58157318U (ja) 1982-04-15 1982-04-15 レンチキユラ−レンズ板

Country Status (1)

Country Link
JP (1) JPS58157318U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638035A (en) * 1980-08-04 1981-04-13 Sony Corp Transmission type screen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638035A (en) * 1980-08-04 1981-04-13 Sony Corp Transmission type screen

Also Published As

Publication number Publication date
JPH046023Y2 (enExample) 1992-02-19

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