JPH0362322U - - Google Patents
Info
- Publication number
- JPH0362322U JPH0362322U JP12357989U JP12357989U JPH0362322U JP H0362322 U JPH0362322 U JP H0362322U JP 12357989 U JP12357989 U JP 12357989U JP 12357989 U JP12357989 U JP 12357989U JP H0362322 U JPH0362322 U JP H0362322U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- thin film
- film transistor
- liquid crystal
- gate
- 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
- 239000000758 substrate Substances 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000010408 film Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
Landscapes
- Liquid Crystal (AREA)
Description
第１図および第２図は本考案の一実施例を示す
ＴＦＴアクテイブマトリツクス型液晶表示素子の
一部分の断面図および平面図、第３図および第４
図は従来のＴＦＴアクテイブマトリツクス型液晶
表示素子の一部分の断面図およびその下基板の平
面図である。
１…下基板、２…上基板、３…画素電極、４…
薄膜トランジスタ、５…ソース電極、６…ドレイ
ン電極、６ａ…データライン、７…半導体層、８
…ゲート絶縁膜、９…ゲート電極、９ａ…ゲート
ライン、１０…対向電極、１１，１２…配向膜、
ＬＣ…液晶層。
1 and 2 are a sectional view and a plan view of a portion of a TFT active matrix liquid crystal display device showing an embodiment of the present invention, and FIGS.
The figure is a cross-sectional view of a portion of a conventional TFT active matrix type liquid crystal display element and a plan view of a substrate below it. 1... Lower substrate, 2... Upper substrate, 3... Pixel electrode, 4...
Thin film transistor, 5... Source electrode, 6... Drain electrode, 6a... Data line, 7... Semiconductor layer, 8
... Gate insulating film, 9... Gate electrode, 9a... Gate line, 10... Counter electrode, 11, 12... Alignment film,
LC...Liquid crystal layer.
Claims (1)
方に画素電極を配列形成し、他方の基板に対向電
極を形成するとともに、前記各画素電極にそれぞ
れこの画素電極を選択駆動する薄膜トランジスタ
のソース電極を接続し、かつ前記薄膜トランジス
タのゲート電極およびドレイン電極をそれぞれゲ
ートラインおよびデータラインに接続したＴＦＴ
アクテイブマトリツクス型液晶表示素子において
、 前記画素電極を形成した一方の基板に、前記デ
ータラインと前記薄膜トランジスタのソース、ド
レイン電極と半導体層およびこれらを覆うゲート
絶縁膜を形成し、前記対向電極を形成した他方の
基板に、前記ゲートラインと前記薄膜トランジス
タのゲート電極を形成したことを特徴とするＴＦ
Ｔアクテイブマトリツクス型液晶表示素子。[Claims for Utility Model Registration] Pixel electrodes are arranged and formed on one of a pair of transparent substrates facing each other with a liquid crystal layer in between, and a counter electrode is formed on the other substrate, and the pixel electrodes are arranged on each of the pixel electrodes. A TFT to which a source electrode of a thin film transistor for selectively driving is connected, and a gate electrode and a drain electrode of the thin film transistor are connected to a gate line and a data line, respectively.
In the active matrix liquid crystal display element, the data line, the source and drain electrodes of the thin film transistor, a semiconductor layer, and a gate insulating film covering these are formed on one substrate on which the pixel electrode is formed, and the counter electrode is formed. TF characterized in that the gate line and the gate electrode of the thin film transistor are formed on the other substrate of the thin film transistor.
T active matrix type liquid crystal display element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357989U JPH0362322U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12357989U JPH0362322U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362322U true JPH0362322U (en) | 1991-06-18 |
Family
ID=31671547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12357989U Pending JPH0362322U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100954146B1 (en) * | 2009-10-28 | 2010-04-20 | 대아산업주식회사 | Device for cleaning a conveyor belt |
-
1989
- 1989-10-24 JP JP12357989U patent/JPH0362322U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100954146B1 (en) * | 2009-10-28 | 2010-04-20 | 대아산업주식회사 | Device for cleaning a conveyor belt |
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