JPS57197588A - Light diffusing reflection plate - Google Patents

Light diffusing reflection plate

Info

Publication number
JPS57197588A
JPS57197588A JP57060812A JP6081282A JPS57197588A JP S57197588 A JPS57197588 A JP S57197588A JP 57060812 A JP57060812 A JP 57060812A JP 6081282 A JP6081282 A JP 6081282A JP S57197588 A JPS57197588 A JP S57197588A
Authority
JP
Japan
Prior art keywords
light diffusing
reflection plate
diffusing reflection
plate
light
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
JP57060812A
Other languages
Japanese (ja)
Inventor
Masatsune Kobayashi
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 JP57060812A priority Critical patent/JPS57197588A/en
Publication of JPS57197588A publication Critical patent/JPS57197588A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP57060812A 1982-04-12 1982-04-12 Light diffusing reflection plate Pending JPS57197588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57060812A JPS57197588A (en) 1982-04-12 1982-04-12 Light diffusing reflection plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57060812A JPS57197588A (en) 1982-04-12 1982-04-12 Light diffusing reflection plate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58162801A Division JPS5981625A (en) 1983-09-05 1983-09-05 Light diffusing reflector

Publications (1)

Publication Number Publication Date
JPS57197588A true JPS57197588A (en) 1982-12-03

Family

ID=13153127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57060812A Pending JPS57197588A (en) 1982-04-12 1982-04-12 Light diffusing reflection plate

Country Status (1)

Country Link
JP (1) JPS57197588A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895795A (en) * 1972-03-17 1973-12-07
JPS491253A (en) * 1972-03-10 1974-01-08
JPS50134597A (en) * 1974-04-10 1975-10-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491253A (en) * 1972-03-10 1974-01-08
JPS4895795A (en) * 1972-03-17 1973-12-07
JPS50134597A (en) * 1974-04-10 1975-10-24

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