JPS55108621A - Reflection type liquid crystal display device - Google Patents
Reflection type liquid crystal display deviceInfo
- Publication number
- JPS55108621A JPS55108621A JP1630579A JP1630579A JPS55108621A JP S55108621 A JPS55108621 A JP S55108621A JP 1630579 A JP1630579 A JP 1630579A JP 1630579 A JP1630579 A JP 1630579A JP S55108621 A JPS55108621 A JP S55108621A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- plate
- display device
- crystal display
- reflecting plate
- 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
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To obtain the device which is bright and is wide in visual angle characteristic by using a mirror surface reflecting plate in the twisted nematic liquid crystal display device in which the front substrate is constituted by an optical fiber aggregate plate.
CONSTITUTION: In the reflection type liquid crystal display device formed by sandwiching a nematic liquid crystal layer 7 between the optical fiber aggregate plate 4 provided with a liquid crystal molecule orientation layer 6 and transparent electrode 5 and the back glass substrate 11 provided with a liquid crystal molecule orientation layer 9 and transparent electrode 10 and disposing a front polarizer 3 to the top side thereof (observation side) and a back polarizer 12 and reflecting plate 13 to the bottom side thereof, a mirror surface reflecting plate is used as the above- mentioned reflecting plate 13. Hence, the incident angle θ4 of incident angle 15 and the reflection angle θ5 of reflected light 16 become equal and the external light entering through the optical fiber aggregate plate 4 is surely led to the outside through the plate 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1630579A JPS55108621A (en) | 1979-02-14 | 1979-02-14 | Reflection type liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1630579A JPS55108621A (en) | 1979-02-14 | 1979-02-14 | Reflection type liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55108621A true JPS55108621A (en) | 1980-08-21 |
Family
ID=11912817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1630579A Pending JPS55108621A (en) | 1979-02-14 | 1979-02-14 | Reflection type liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55108621A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009081020A (en) * | 2007-09-26 | 2009-04-16 | Kojima Press Co Ltd | Push type switching device for automobile cabin |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125099A (en) * | 1974-08-27 | 1976-03-01 | Canon Kk | HANSHAGATAEKISHOHYOJISERU |
-
1979
- 1979-02-14 JP JP1630579A patent/JPS55108621A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125099A (en) * | 1974-08-27 | 1976-03-01 | Canon Kk | HANSHAGATAEKISHOHYOJISERU |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009081020A (en) * | 2007-09-26 | 2009-04-16 | Kojima Press Co Ltd | Push type switching device for automobile cabin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3838909A (en) | Ambient illuminations system for liquid crystal display | |
EP0228472A4 (en) | Liquid crystal display device. | |
JPS52125300A (en) | Electronic optical display unit with lighting and its lighting method | |
CA2105053A1 (en) | An optical film and a liquid crystal display device using the film | |
EP0320011A3 (en) | Image display apparatus | |
CA2096879A1 (en) | Gradient index mirror for liquid crystal displays and the like | |
CN108508648A (en) | Liquid crystal display panel and preparation method thereof | |
JPS57157215A (en) | Matrix display device | |
WO2003034133A1 (en) | Liquid crystal display apparatus, mirror apparatus, and electric device having liquid crystal display apparatus | |
JPS55151601A (en) | Pentagonal prism for camera finder | |
KR920018509A (en) | LCD Display | |
JP3289386B2 (en) | Color liquid crystal display | |
JPS55108621A (en) | Reflection type liquid crystal display device | |
JPS54128751A (en) | Liquid crystal display device | |
JPS55160895A (en) | Tn type liquid crystal display device | |
JPS55110217A (en) | Driving system of liquid crystal display device | |
JPS54135551A (en) | Multilayer liquid crystal display device | |
JPH0123160Y2 (en) | ||
GB2194071A (en) | Spatial light modulator | |
JPS5758121A (en) | Color liquid-crystal display device | |
JPS57132116A (en) | Liquid crystal display element | |
JPS6477085A (en) | Projection type liquid crystal display device | |
KR940004287B1 (en) | Liquid crystal display | |
JPS6446728A (en) | Liquid crystal display element | |
CN205809477U (en) | A kind of energy-conservation liquid display panel |