JPS5854679U - liquid crystal display device - Google Patents
liquid crystal display deviceInfo
- Publication number
- JPS5854679U JPS5854679U JP15040481U JP15040481U JPS5854679U JP S5854679 U JPS5854679 U JP S5854679U JP 15040481 U JP15040481 U JP 15040481U JP 15040481 U JP15040481 U JP 15040481U JP S5854679 U JPS5854679 U JP S5854679U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- film
- driving
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の液晶表示装置の液晶駆動素子のマトリク
ス配置の一例を示す図、第２図は従来の液晶テレビ表示
体駆動用回路のブロック図、第３図は本考案の液晶表示
装置の実施例の断面図を示す。
Ａ・・・・・・液晶駆動用素子部の単位素子、Ｂ・・・
・・・液晶駆動用素子を駆動するための駆動回路部、１
９゛・・・・・・反射板電極、３５・・・・・・光遮断
膜。FIG. 1 is a diagram showing an example of the matrix arrangement of liquid crystal driving elements in a conventional liquid crystal display device, FIG. 2 is a block diagram of a conventional liquid crystal television display drive circuit, and FIG. 3 is a diagram showing an example of a liquid crystal display device according to the present invention. A cross-sectional view of an example is shown. A... Unit element of liquid crystal driving element section, B...
...Drive circuit section for driving a liquid crystal drive element, 1
9゛...Reflector electrode, 35...Light blocking film.
Claims (3)
液晶駆動用素子を駆動する駆動回路を有する半導体基板
を用いる液晶表示装置において、該駆動回路の上部に光
遮断膜を形成したことを特徴とする液晶表示装置。(1) A liquid crystal display device using a semiconductor substrate having liquid crystal driving elements arranged in a matrix and a driving circuit for driving the liquid crystal driving elements, characterized in that a light blocking film is formed above the driving circuit. LCD display device.
とを特徴とする実用新案登録請求の範囲第１項記載の液
晶表示装置。(2) The liquid crystal display device according to claim 1, wherein the light shielding film is an Al-3i film or an Al film.
物質で形成されることを特徴とする実用新案登卯求の範
囲第１項記載の液晶表示装置。(3) The liquid crystal display device according to item 1 of the scope of the application for a utility model, wherein the light blocking film is formed of the same material as the reflective plate electrode of the liquid crystal driving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040481U JPS5854679U (en) | 1981-10-09 | 1981-10-09 | liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040481U JPS5854679U (en) | 1981-10-09 | 1981-10-09 | liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854679U true JPS5854679U (en) | 1983-04-13 |
Family
ID=29943126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15040481U Pending JPS5854679U (en) | 1981-10-09 | 1981-10-09 | liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854679U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06138488A (en) * | 1992-10-29 | 1994-05-20 | Seiko Epson Corp | Liquid crystal display device |
| JPH08328000A (en) * | 1995-06-01 | 1996-12-13 | Semiconductor Energy Lab Co Ltd | Active matrix type liquid crystal display device |
| WO1998018044A1 (en) * | 1996-10-22 | 1998-04-30 | Seiko Epson Corporation | Active matrix liquid crystal panel |
| JP2002023196A (en) * | 2001-04-23 | 2002-01-23 | Seiko Epson Corp | Liquid crystal display device |
| JP2011232783A (en) * | 1996-10-22 | 2011-11-17 | Seiko Epson Corp | Liquid crystal panel, and electric device and projection type display device using the same |
| US8358396B2 (en) | 1996-10-22 | 2013-01-22 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377495A (en) * | 1976-12-20 | 1978-07-08 | Hughes Aircraft Co | Liquid crystal display panel |
-
1981
- 1981-10-09 JP JP15040481U patent/JPS5854679U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377495A (en) * | 1976-12-20 | 1978-07-08 | Hughes Aircraft Co | Liquid crystal display panel |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06138488A (en) * | 1992-10-29 | 1994-05-20 | Seiko Epson Corp | Liquid crystal display device |
| JPH08328000A (en) * | 1995-06-01 | 1996-12-13 | Semiconductor Energy Lab Co Ltd | Active matrix type liquid crystal display device |
| US8208101B2 (en) | 1996-10-22 | 2012-06-26 | Seiko Epson Corporation | Liquid crystal panel substrate with light-shielding film in a periphery region, liquid crystal panel, and electronic equipment and projection type display device both using the same |
| US6831623B2 (en) | 1996-10-22 | 2004-12-14 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic equipment and projection type display device both using the same |
| JP2008262247A (en) * | 1996-10-22 | 2008-10-30 | Seiko Epson Corp | Liquid crystal panel substrate, liquid crystal panel, electronic equipment and projection type display device |
| JP4702416B2 (en) * | 1996-10-22 | 2011-06-15 | セイコーエプソン株式会社 | Substrate for liquid crystal panel, liquid crystal panel, electronic device and projection display device |
| JP2011141547A (en) * | 1996-10-22 | 2011-07-21 | Seiko Epson Corp | Liquid crystal panel substrate, liquid crystal panel, electronic equipment and projection type display device |
| JP2011232783A (en) * | 1996-10-22 | 2011-11-17 | Seiko Epson Corp | Liquid crystal panel, and electric device and projection type display device using the same |
| WO1998018044A1 (en) * | 1996-10-22 | 1998-04-30 | Seiko Epson Corporation | Active matrix liquid crystal panel |
| US8358396B2 (en) | 1996-10-22 | 2013-01-22 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same |
| US8525968B2 (en) | 1996-10-22 | 2013-09-03 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same |
| JP2014013406A (en) * | 1996-10-22 | 2014-01-23 | Seiko Epson Corp | Liquid crystal panel and electronic apparatus using the same, and projection type display device |
| JP2014029530A (en) * | 1996-10-22 | 2014-02-13 | Seiko Epson Corp | Substrate for liquid crystal panel, liquid crystal panel, electronic apparatus, and projection type display device |
| US8749748B2 (en) | 1996-10-22 | 2014-06-10 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same |
| JP2002023196A (en) * | 2001-04-23 | 2002-01-23 | Seiko Epson Corp | Liquid crystal display device |
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