TW345624B - Color liquid crystal display apparatus - Google Patents
Color liquid crystal display apparatusInfo
- Publication number
- TW345624B TW345624B TW083103065A TW83103065A TW345624B TW 345624 B TW345624 B TW 345624B TW 083103065 A TW083103065 A TW 083103065A TW 83103065 A TW83103065 A TW 83103065A TW 345624 B TW345624 B TW 345624B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- pair
- substrates
- electrodes
- crystal layer
- Prior art date
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
A color liquid crystal display apparatus characterized in comprising: a pair of substrates having opposing surfaces, electrodes respectively formed on the opposing surfaces, and aligning films respectively formed to cover the electrodes, the aligning films having undergone aligning treatment in predetermined directions; a liquid crystal layer formed between the pair of substrates and having liquid crystal molecules aligned to be twisted at a twist angle of 180° to 270° from one substrate to the other substrate; a pair of polarizing plates disposed outside the pair of substrates to sandwich the substrates and respectively having transmission axes for linearly polarizing incident light; a phase plate being disposed between the pair of polarizing plates such that an angle defined by the maximum refractive index direction, and the transmission axis of an adjacent one of the polarizing plates is 35° to 55°; and driving means, connected to the electrodes, for applying a voltage to the liquid crystal layer to change a polarized state of light transmitted through the liquid crystal layer so as to change a color of light transmitted through the polarizing plate on an exit side into plural colors.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08476093A JP3289386B2 (en) | 1993-04-12 | 1993-04-12 | Color liquid crystal display |
JP5128958A JPH06337397A (en) | 1993-05-31 | 1993-05-31 | Color liquid crystal display device |
JP5168798A JPH0728026A (en) | 1993-07-08 | 1993-07-08 | Color liquid crystal display device |
JP5290847A JPH07140462A (en) | 1993-11-19 | 1993-11-19 | Color liquid crystal display device |
JP31208893 | 1993-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW345624B true TW345624B (en) | 1998-11-21 |
Family
ID=58263827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083103065A TW345624B (en) | 1993-04-12 | 1994-04-08 | Color liquid crystal display apparatus |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW345624B (en) |
-
1994
- 1994-04-08 TW TW083103065A patent/TW345624B/en active
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