JPS5825405Y2 - シヨウメイソウチツキエキシヨウヒヨウジソウチ - Google Patents

シヨウメイソウチツキエキシヨウヒヨウジソウチ

Info

Publication number
JPS5825405Y2
JPS5825405Y2 JP1975069013U JP6901375U JPS5825405Y2 JP S5825405 Y2 JPS5825405 Y2 JP S5825405Y2 JP 1975069013 U JP1975069013 U JP 1975069013U JP 6901375 U JP6901375 U JP 6901375U JP S5825405 Y2 JPS5825405 Y2 JP S5825405Y2
Authority
JP
Japan
Prior art keywords
transparent substrate
liquid crystal
light source
crystal panel
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.)
Expired
Application number
JP1975069013U
Other languages
English (en)
Japanese (ja)
Other versions
JPS51148275U (enrdf_load_stackoverflow
Inventor
行雄 溝畑
醇一 牧田
典文 立原
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP1975069013U priority Critical patent/JPS5825405Y2/ja
Priority to US05/652,574 priority patent/US4059916A/en
Publication of JPS51148275U publication Critical patent/JPS51148275U/ja
Application granted granted Critical
Publication of JPS5825405Y2 publication Critical patent/JPS5825405Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1975069013U 1975-01-30 1975-05-22 シヨウメイソウチツキエキシヨウヒヨウジソウチ Expired JPS5825405Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1975069013U JPS5825405Y2 (ja) 1975-05-22 1975-05-22 シヨウメイソウチツキエキシヨウヒヨウジソウチ
US05/652,574 US4059916A (en) 1975-01-30 1976-01-26 Light diffusing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975069013U JPS5825405Y2 (ja) 1975-05-22 1975-05-22 シヨウメイソウチツキエキシヨウヒヨウジソウチ

Publications (2)

Publication Number Publication Date
JPS51148275U JPS51148275U (enrdf_load_stackoverflow) 1976-11-27
JPS5825405Y2 true JPS5825405Y2 (ja) 1983-05-31

Family

ID=28537215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975069013U Expired JPS5825405Y2 (ja) 1975-01-30 1975-05-22 シヨウメイソウチツキエキシヨウヒヨウジソウチ

Country Status (1)

Country Link
JP (1) JPS5825405Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965173U (enrdf_load_stackoverflow) * 1972-09-19 1974-06-07
JPS49130758A (enrdf_load_stackoverflow) * 1973-04-19 1974-12-14
JPS5817957B2 (ja) * 1975-01-30 1983-04-11 日本電産コパル株式会社 ヒカリカクサンソウチ

Also Published As

Publication number Publication date
JPS51148275U (enrdf_load_stackoverflow) 1976-11-27

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