JPS5978388A - 液晶表示パネルの表示電極構造 - Google Patents
液晶表示パネルの表示電極構造Info
- Publication number
- JPS5978388A JPS5978388A JP57190141A JP19014182A JPS5978388A JP S5978388 A JPS5978388 A JP S5978388A JP 57190141 A JP57190141 A JP 57190141A JP 19014182 A JP19014182 A JP 19014182A JP S5978388 A JPS5978388 A JP S5978388A
- Authority
- JP
- Japan
- Prior art keywords
- display
- liquid crystal
- signal line
- display panel
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 11
- 239000000758 substrate Substances 0.000 claims description 13
- 238000009527 percussion Methods 0.000 claims 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 206010011416 Croup infectious Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 201000010549 croup Diseases 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57190141A JPS5978388A (ja) | 1982-10-28 | 1982-10-28 | 液晶表示パネルの表示電極構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57190141A JPS5978388A (ja) | 1982-10-28 | 1982-10-28 | 液晶表示パネルの表示電極構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5978388A true JPS5978388A (ja) | 1984-05-07 |
| JPH0443250B2 JPH0443250B2 (en]) | 1992-07-16 |
Family
ID=16253077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57190141A Granted JPS5978388A (ja) | 1982-10-28 | 1982-10-28 | 液晶表示パネルの表示電極構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5978388A (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6156384A (ja) * | 1984-06-29 | 1986-03-22 | エナ−ジ−・コンバ−シヨン・デバイセス・インコ−ポレ−テツド | 改良された絵素電極をもつデイスプレイ及びサブアセンブリ |
| US5528396A (en) * | 1987-06-10 | 1996-06-18 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices with a holding capacitance between the pixel electrode and a scanning signal line |
| US5610738A (en) * | 1990-10-17 | 1997-03-11 | Hitachi, Ltd. | Method for making LCD device in which gate insulator of TFT is formed after the pixel electrode but before the video signal line |
| US7154147B1 (en) | 1990-11-26 | 2006-12-26 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and driving method for the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5677887A (en) * | 1979-11-30 | 1981-06-26 | Citizen Watch Co Ltd | Liquid crystal display unit |
| US4313126A (en) * | 1979-05-21 | 1982-01-26 | Raytheon Company | Field effect transistor |
| JPS5749994A (en) * | 1980-09-11 | 1982-03-24 | Suwa Seikosha Kk | Liquid crystal indicator device |
-
1982
- 1982-10-28 JP JP57190141A patent/JPS5978388A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313126A (en) * | 1979-05-21 | 1982-01-26 | Raytheon Company | Field effect transistor |
| JPS5677887A (en) * | 1979-11-30 | 1981-06-26 | Citizen Watch Co Ltd | Liquid crystal display unit |
| JPS5749994A (en) * | 1980-09-11 | 1982-03-24 | Suwa Seikosha Kk | Liquid crystal indicator device |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6156384A (ja) * | 1984-06-29 | 1986-03-22 | エナ−ジ−・コンバ−シヨン・デバイセス・インコ−ポレ−テツド | 改良された絵素電極をもつデイスプレイ及びサブアセンブリ |
| US7196762B2 (en) | 1987-06-10 | 2007-03-27 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices |
| US6384879B2 (en) | 1987-06-10 | 2002-05-07 | Hitachi, Ltd. | Liquid crystal display device including thin film transistors having gate electrodes completely covering the semiconductor |
| US7450210B2 (en) | 1987-06-10 | 2008-11-11 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices |
| US5528396A (en) * | 1987-06-10 | 1996-06-18 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices with a holding capacitance between the pixel electrode and a scanning signal line |
| US5708484A (en) * | 1987-06-10 | 1998-01-13 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices with two layer gate lines, the first being the same level and material as gate electrodes |
| US5838399A (en) * | 1987-06-10 | 1998-11-17 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices with two layer gate lines, the first being the same level as gate electrodes. |
| US5532850A (en) * | 1987-06-10 | 1996-07-02 | Hitachi, Ltd. | TFT active matrix liquid crystal display with gate lines having two layers, the gate electrode connected to the wider layer only |
| US6839098B2 (en) | 1987-06-10 | 2005-01-04 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices |
| US6184963B1 (en) | 1987-06-10 | 2001-02-06 | Hitachi, Ltd. | TFT active matrix LCD devices employing two superposed conductive films having different dimensions for the scanning signal lines |
| US6992744B2 (en) | 1987-06-10 | 2006-01-31 | Hitachi, Ltd. | TFT active matrix liquid crystal display devices |
| US5671027A (en) * | 1990-10-17 | 1997-09-23 | Hitachi, Ltd. | LCD device with TFTs in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films and before the deposition of the silicon gate insulator |
| US5610738A (en) * | 1990-10-17 | 1997-03-11 | Hitachi, Ltd. | Method for making LCD device in which gate insulator of TFT is formed after the pixel electrode but before the video signal line |
| US7154147B1 (en) | 1990-11-26 | 2006-12-26 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and driving method for the same |
| US7423290B2 (en) | 1990-11-26 | 2008-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and driving method for the same |
| US8026886B2 (en) | 1990-11-26 | 2011-09-27 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and driving method for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443250B2 (en]) | 1992-07-16 |
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