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
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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 (xx) | 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 (xx) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130758A (xx) * | 1973-04-19 | 1974-12-14 | ||
JPS5188042A (xx) * | 1975-01-30 | 1976-08-02 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965173U (xx) * | 1972-09-19 | 1974-06-07 |
-
1975
- 1975-05-22 JP JP1975069013U patent/JPS5825405Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130758A (xx) * | 1973-04-19 | 1974-12-14 | ||
JPS5188042A (xx) * | 1975-01-30 | 1976-08-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS51148275U (xx) | 1976-11-27 |
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