JPS5296538A - Reflecting screen - Google Patents

Reflecting screen

Info

Publication number
JPS5296538A
JPS5296538A JP1359776A JP1359776A JPS5296538A JP S5296538 A JPS5296538 A JP S5296538A JP 1359776 A JP1359776 A JP 1359776A JP 1359776 A JP1359776 A JP 1359776A JP S5296538 A JPS5296538 A JP S5296538A
Authority
JP
Japan
Prior art keywords
reflecting screen
onlooker
rendering
eye
enable
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.)
Pending
Application number
JP1359776A
Other languages
Japanese (ja)
Inventor
Mutsukimi Inoue
Motofumi Konishi
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 JP1359776A priority Critical patent/JPS5296538A/en
Publication of JPS5296538A publication Critical patent/JPS5296538A/en
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)

Abstract

PURPOSE:To enable the view of a bright image of a high contrast even by a low power lamp by rendering the light diffused on a screen plane to project onto the onlooker's eye.
JP1359776A 1976-02-10 1976-02-10 Reflecting screen Pending JPS5296538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1359776A JPS5296538A (en) 1976-02-10 1976-02-10 Reflecting screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1359776A JPS5296538A (en) 1976-02-10 1976-02-10 Reflecting screen

Publications (1)

Publication Number Publication Date
JPS5296538A true JPS5296538A (en) 1977-08-13

Family

ID=11837606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1359776A Pending JPS5296538A (en) 1976-02-10 1976-02-10 Reflecting screen

Country Status (1)

Country Link
JP (1) JPS5296538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130322U (en) * 1983-02-21 1984-09-01 ウシオ電機株式会社 lamp device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130322U (en) * 1983-02-21 1984-09-01 ウシオ電機株式会社 lamp device

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