JPS5459162A - Liquid crystal display plate - Google Patents
Liquid crystal display plateInfo
- Publication number
- JPS5459162A JPS5459162A JP12608377A JP12608377A JPS5459162A JP S5459162 A JPS5459162 A JP S5459162A JP 12608377 A JP12608377 A JP 12608377A JP 12608377 A JP12608377 A JP 12608377A JP S5459162 A JPS5459162 A JP S5459162A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cell
- polarizing
- liquid crystal
- crystal display
- 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 enable dichromatic display to be readily performed by laminating two sets of liquid crystal display cells disposed with polarizing plates having polarizing abilities in respectively different wavelength regions.
CONSTITUTION: A first polarizing plate 2a which has polarization ability in a first wavelength region, e.g., specific wavelength region of visible rays is fixed to the front side of a first liquid crystal display cell 1a by an adhesive agent 3. One side of a second polarizing plate 2b having polarization ability in the second wavelength region differing from the polarizing wavelength region of the plate 2a is fixed to the cell 1a and other side to the second liquid crystal display cell 1b, respectively by means of adhesive agents 3. A reflection polarizing plate 4 composed of a polarizing plate and a reflector such as Al plate is fixed to the rear side of the cell 1b by an adhesive agent 3. Then, if only the cell 1a is actuated, the color formed according to the plate 2a is displayed and by an adhesive agent 3. Then, if only the cell 1b is actuated, the color complying with the relation between the plate 2b and the plate 2a existing on the front thereof is displayed
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12608377A JPS5459162A (en) | 1977-10-19 | 1977-10-19 | Liquid crystal display plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12608377A JPS5459162A (en) | 1977-10-19 | 1977-10-19 | Liquid crystal display plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5459162A true JPS5459162A (en) | 1979-05-12 |
Family
ID=14926174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12608377A Pending JPS5459162A (en) | 1977-10-19 | 1977-10-19 | Liquid crystal display plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5459162A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60159822A (en) * | 1984-01-31 | 1985-08-21 | Citizen Watch Co Ltd | Color display device |
US4966441A (en) * | 1989-03-28 | 1990-10-30 | In Focus Systems, Inc. | Hybrid color display system |
US5050965A (en) * | 1989-09-01 | 1991-09-24 | In Focus Systems, Inc. | Color display using supertwisted nematic liquid crystal material |
-
1977
- 1977-10-19 JP JP12608377A patent/JPS5459162A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60159822A (en) * | 1984-01-31 | 1985-08-21 | Citizen Watch Co Ltd | Color display device |
US4966441A (en) * | 1989-03-28 | 1990-10-30 | In Focus Systems, Inc. | Hybrid color display system |
US5050965A (en) * | 1989-09-01 | 1991-09-24 | In Focus Systems, Inc. | Color display using supertwisted nematic liquid crystal material |
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