JPS6349530U - - Google Patents
Info
- Publication number
- JPS6349530U JPS6349530U JP14442686U JP14442686U JPS6349530U JP S6349530 U JPS6349530 U JP S6349530U JP 14442686 U JP14442686 U JP 14442686U JP 14442686 U JP14442686 U JP 14442686U JP S6349530 U JPS6349530 U JP S6349530U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- liquid crystal
- film transistor
- electrode
- display device
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の液晶表示装置の一実施例回路
図、第２図は液晶表示装置の部分平面図、第３図
は信号波形図である。
４……ドレイン電極ライン、５……ゲート電極
ライン、８……素子電極、９……補助容量電極。
FIG. 1 is a circuit diagram of an embodiment of the liquid crystal display device of the present invention, FIG. 2 is a partial plan view of the liquid crystal display device, and FIG. 3 is a signal waveform diagram. 4...Drain electrode line, 5...Gate electrode line, 8...Element electrode, 9...Storage capacitor electrode.
Claims (1)
ンとが交差し、その各交差点に薄膜トランジスタ
を設け、該各薄膜トランジスタのソースに夫々表
示電極を形成してなる第１の基板と、全面に共通
電極を形成してなる第２の基板との間に液晶物質
を挾持した構造のアクテイブマトリクス型液晶表
示装置に於いて、表示電極からドレインラインへ
の薄膜トランジスタのリーク現象の大きな薄膜ト
ランジスタに限つてソースに補助容量電極を付設
した事を特徴とする液晶表示装置。 A first substrate in which a plurality of gate lines and a plurality of drain lines intersect, a thin film transistor is provided at each intersection, and a display electrode is formed at the source of each thin film transistor, and a common electrode is formed on the entire surface. In an active matrix type liquid crystal display device having a structure in which a liquid crystal substance is sandwiched between a second substrate made of a thin film transistor, an auxiliary capacitor electrode is used at the source only for thin film transistors that have a large leakage phenomenon from the display electrode to the drain line. A liquid crystal display device characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986144426U JPH082655Y2 (en) | 1986-09-19 | 1986-09-19 | Liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986144426U JPH082655Y2 (en) | 1986-09-19 | 1986-09-19 | Liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6349530U true JPS6349530U (en) | 1988-04-04 |
| JPH082655Y2 JPH082655Y2 (en) | 1996-01-29 |
Family
ID=31055017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986144426U Expired - Lifetime JPH082655Y2 (en) | 1986-09-19 | 1986-09-19 | Liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082655Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108595A (en) * | 1978-02-13 | 1979-08-25 | Sharp Corp | Driving method of matrix type liquid-crystal display unit |
| JPS5919339A (en) * | 1982-07-23 | 1984-01-31 | Hitachi Ltd | Feeder mechanism with heater |
-
1986
- 1986-09-19 JP JP1986144426U patent/JPH082655Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108595A (en) * | 1978-02-13 | 1979-08-25 | Sharp Corp | Driving method of matrix type liquid-crystal display unit |
| JPS5919339A (en) * | 1982-07-23 | 1984-01-31 | Hitachi Ltd | Feeder mechanism with heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082655Y2 (en) | 1996-01-29 |
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