JPS649425A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS649425A JPS649425A JP62164693A JP16469387A JPS649425A JP S649425 A JPS649425 A JP S649425A JP 62164693 A JP62164693 A JP 62164693A JP 16469387 A JP16469387 A JP 16469387A JP S649425 A JPS649425 A JP S649425A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- color
- crystal display
- film
- transparent electrode
- 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)
Abstract
PURPOSE:To improve problems of a color sepn. characteristic and medium contrast and to obtain an active matrix type color liquid crystal display element having the good color sepn. characteristic by interposing a dielectric material between 1st and 2nd transparent electrodes of each picture element of a liquid crystal display element and providing the same in the form of a thin film as a capacity or resistor on a counter substrate. CONSTITUTION:The 1st transparent electrode film 21 and the dielectric material 22 consisting of a film insulator are formed on the glass substrate 20. This transparent electrode film 21 is formed by a sputtering, plasma CVD method, etc., and the size of the additive capacity is so changed as to change the film area by selecting the material from materials having different dielectric constants and changing the dielectric constant. The 2nd transparent electrode film 23 is formed thereon. Plural color filters 24, 25, 26 and black stripe layer 27 are further formed thereon to constitute the counter substrate of a thin film transistor Tr substrate. The signal of a data line Y is distributed to the additive capacity 18 by turning on the Tr 17 for one picture element of the cell 16 and the liquid crystal 19 is driven by the voltage suitable for each color picture element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62164693A JPS649425A (en) | 1987-07-01 | 1987-07-01 | Liquid crystal display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62164693A JPS649425A (en) | 1987-07-01 | 1987-07-01 | Liquid crystal display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649425A true JPS649425A (en) | 1989-01-12 |
Family
ID=15798067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62164693A Pending JPS649425A (en) | 1987-07-01 | 1987-07-01 | Liquid crystal display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649425A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310534A (en) * | 1989-05-26 | 1990-12-26 | Toshiba Corp | Active matrix type liquid crystal display element |
| US5168074A (en) * | 1989-09-20 | 1992-12-01 | Honeywell Inc. | Active matrix liquid crystal display fabrication for grayscale |
| US9777785B2 (en) | 2011-08-08 | 2017-10-03 | Borgwarner Inc. | Wet friction material |
-
1987
- 1987-07-01 JP JP62164693A patent/JPS649425A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310534A (en) * | 1989-05-26 | 1990-12-26 | Toshiba Corp | Active matrix type liquid crystal display element |
| US5168074A (en) * | 1989-09-20 | 1992-12-01 | Honeywell Inc. | Active matrix liquid crystal display fabrication for grayscale |
| US9777785B2 (en) | 2011-08-08 | 2017-10-03 | Borgwarner Inc. | Wet friction material |
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