JPS5452415A - Portable liquid-crystal television set - Google Patents
Portable liquid-crystal television setInfo
- Publication number
- JPS5452415A JPS5452415A JP11885777A JP11885777A JPS5452415A JP S5452415 A JPS5452415 A JP S5452415A JP 11885777 A JP11885777 A JP 11885777A JP 11885777 A JP11885777 A JP 11885777A JP S5452415 A JPS5452415 A JP S5452415A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- television set
- crystal television
- external
- portable liquid
- 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
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To reduce the power consumption, by using an internal illumination light source and external light source through switching.
CONSTITUTION: This device is composed of liquid-panel 1, light diffusion plate 2, internal illumination light source 3, transparent plate 4 which has light source 3 fixed to its internal surface and the mirror to external surface 5, fulcrums 6 and 7 for the movement or rotation of plate 4, reverse tab 8, and circuit part 9 of the tuner, speaker, etc. Setting the mirror surface appropriately makes it possible to observe the picture on panel 1 utilizing not light source 3 but an external light source or natural light
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11885777A JPS5452415A (en) | 1977-10-03 | 1977-10-03 | Portable liquid-crystal television set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11885777A JPS5452415A (en) | 1977-10-03 | 1977-10-03 | Portable liquid-crystal television set |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5452415A true JPS5452415A (en) | 1979-04-25 |
Family
ID=14746847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11885777A Pending JPS5452415A (en) | 1977-10-03 | 1977-10-03 | Portable liquid-crystal television set |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452415A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646287A (en) * | 1979-09-21 | 1981-04-27 | Hitachi Ltd | Liquid crystal display unit |
JPS5927686A (en) * | 1982-08-04 | 1984-02-14 | Casio Comput Co Ltd | Pocketable television receiver |
JPS59187272U (en) * | 1983-05-27 | 1984-12-12 | 日本電気ホームエレクトロニクス株式会社 | television equipment |
JPS6054577A (en) * | 1983-09-05 | 1985-03-29 | Seiko Epson Corp | Small-sized tv projector |
JPS6061880U (en) * | 1983-10-05 | 1985-04-30 | カシオ計算機株式会社 | LCD television receiver |
JPS6066167U (en) * | 1983-10-13 | 1985-05-10 | カシオ計算機株式会社 | LCD television receiver |
JPS6066169U (en) * | 1983-10-13 | 1985-05-10 | カシオ計算機株式会社 | LCD television receiver |
JPS60111176U (en) * | 1983-12-27 | 1985-07-27 | カシオ計算機株式会社 | Liquid crystal display type small color television receiver |
JPS60174376U (en) * | 1984-04-26 | 1985-11-19 | セイコーエプソン株式会社 | liquid crystal television |
JPS61106977U (en) * | 1984-12-19 | 1986-07-07 | ||
JPS6216987U (en) * | 1985-07-15 | 1987-01-31 | ||
JPS6275688U (en) * | 1985-10-30 | 1987-05-14 | ||
US4809078A (en) * | 1983-10-05 | 1989-02-28 | Casio Computer Co., Ltd. | Liquid crystal television receiver |
-
1977
- 1977-10-03 JP JP11885777A patent/JPS5452415A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646287A (en) * | 1979-09-21 | 1981-04-27 | Hitachi Ltd | Liquid crystal display unit |
JPS6261193B2 (en) * | 1982-08-04 | 1987-12-19 | Casio Computer Co Ltd | |
JPS5927686A (en) * | 1982-08-04 | 1984-02-14 | Casio Comput Co Ltd | Pocketable television receiver |
JPS59187272U (en) * | 1983-05-27 | 1984-12-12 | 日本電気ホームエレクトロニクス株式会社 | television equipment |
JPS635317Y2 (en) * | 1983-05-27 | 1988-02-13 | ||
JPS6054577A (en) * | 1983-09-05 | 1985-03-29 | Seiko Epson Corp | Small-sized tv projector |
JPS6061880U (en) * | 1983-10-05 | 1985-04-30 | カシオ計算機株式会社 | LCD television receiver |
US4809078A (en) * | 1983-10-05 | 1989-02-28 | Casio Computer Co., Ltd. | Liquid crystal television receiver |
JPS6066169U (en) * | 1983-10-13 | 1985-05-10 | カシオ計算機株式会社 | LCD television receiver |
JPS6066167U (en) * | 1983-10-13 | 1985-05-10 | カシオ計算機株式会社 | LCD television receiver |
JPS60111176U (en) * | 1983-12-27 | 1985-07-27 | カシオ計算機株式会社 | Liquid crystal display type small color television receiver |
JPS60174376U (en) * | 1984-04-26 | 1985-11-19 | セイコーエプソン株式会社 | liquid crystal television |
JPS61106977U (en) * | 1984-12-19 | 1986-07-07 | ||
JPS6216987U (en) * | 1985-07-15 | 1987-01-31 | ||
JPS6275688U (en) * | 1985-10-30 | 1987-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5452415A (en) | Portable liquid-crystal television set | |
JPS5271131A (en) | Circuit for radiation display use | |
JPS53104120A (en) | Picture display method | |
JPS5220796A (en) | Liquid crystal display device | |
JPS5441130A (en) | Electric power switch circuit for camera | |
JPS53124026A (en) | Display panel driving device | |
JPS5267296A (en) | Liquid crystal display element | |
JPS5356000A (en) | Reflective type liquid crystal display unit | |
JPS53136434A (en) | Display unit | |
JPS5246867A (en) | Digital electronic watch | |
JPS5239398A (en) | Lighting device for liquid crystal display body | |
JPS5389397A (en) | Liquid crystal display device | |
JPS5375784A (en) | Semiconductor device and its manufacture | |
JPS5334498A (en) | Liquid crystal display unit | |
JPS5391699A (en) | Lighting unit for liquid crystal panel | |
JPS5395051A (en) | Lens | |
JPS52130591A (en) | Electric display device | |
JPS5418697A (en) | Portable electronic computer | |
JPS53109497A (en) | Liquid crystal display unit | |
JPS5424597A (en) | Liquid crystal display unit | |
JPS52139316A (en) | Picture image display unit | |
JPS5383498A (en) | Liquid crystal display device | |
JPS5376694A (en) | Electric field light emitting plate | |
JPS52124822A (en) | Color display unit | |
JPS6449379A (en) | Electronic view finder |