JPH082666Y2 - 透過型スクリーン - Google Patents

透過型スクリーン

Info

Publication number
JPH082666Y2
JPH082666Y2 JP1989028676U JP2867689U JPH082666Y2 JP H082666 Y2 JPH082666 Y2 JP H082666Y2 JP 1989028676 U JP1989028676 U JP 1989028676U JP 2867689 U JP2867689 U JP 2867689U JP H082666 Y2 JPH082666 Y2 JP H082666Y2
Authority
JP
Japan
Prior art keywords
screen
total reflection
light
lenticular lens
reflection surface
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
JP1989028676U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02119640U (enrdf_load_stackoverflow
Inventor
佐藤　　誠
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1989028676U priority Critical patent/JPH082666Y2/ja
Publication of JPH02119640U publication Critical patent/JPH02119640U/ja
Application granted granted Critical
Publication of JPH082666Y2 publication Critical patent/JPH082666Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP1989028676U 1989-03-14 1989-03-14 透過型スクリーン Expired - Lifetime JPH082666Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989028676U JPH082666Y2 (ja) 1989-03-14 1989-03-14 透過型スクリーン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989028676U JPH082666Y2 (ja) 1989-03-14 1989-03-14 透過型スクリーン

Publications (2)

Publication Number Publication Date
JPH02119640U JPH02119640U (enrdf_load_stackoverflow) 1990-09-26
JPH082666Y2 true JPH082666Y2 (ja) 1996-01-29

Family

ID=31252238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989028676U Expired - Lifetime JPH082666Y2 (ja) 1989-03-14 1989-03-14 透過型スクリーン

Country Status (1)

Country Link
JP (1) JPH082666Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153246U (enrdf_load_stackoverflow) * 1987-03-28 1988-10-07
JPS63165838A (ja) * 1986-12-27 1988-07-09 Dainippon Printing Co Ltd 透過型スクリ−ン

Also Published As

Publication number Publication date
JPH02119640U (enrdf_load_stackoverflow) 1990-09-26

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