JPS5627114A - Liquid crystal display cell - Google Patents
Liquid crystal display cellInfo
- Publication number
- JPS5627114A JPS5627114A JP10248579A JP10248579A JPS5627114A JP S5627114 A JPS5627114 A JP S5627114A JP 10248579 A JP10248579 A JP 10248579A JP 10248579 A JP10248579 A JP 10248579A JP S5627114 A JPS5627114 A JP S5627114A
- Authority
- JP
- Japan
- Prior art keywords
- members
- liquid crystal
- operating characteristics
- light
- display cell
- 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 operating characteristics by providing shielding members for shielding the incidence to the semiconductor parts in a liquid crystal display cell provided with semiconductor driving circuits on a display substrate.
CONSTITUTION: Since the display device is of passive type, there is need for irradiating the display surface by external light, but since semiconductors such as CdS, CdSe as materials for thin film transistors for driving have marked photoconductivity, the operating characteristics become unstable. Thereupon, when the incident direction of external light is above the substrate 7, light shielding members 6, 6' are provided on the semiconductor parts. Here, the installing members of the light shielding members may be changed variously depending upon whether the display cell is used in projection type, transmission type or reflection type. The light sheilding members 6, 6' which have good color absorptivity of black or dark colors and do not cause chemical reaction with the liquid crystal layer 11 and semiconductors 2, 2' are desirable. In this way, the operating characteristics may be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10248579A JPS5627114A (en) | 1979-08-10 | 1979-08-10 | Liquid crystal display cell |
US06/175,524 US4448491A (en) | 1979-08-08 | 1980-08-05 | Image display apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10248579A JPS5627114A (en) | 1979-08-10 | 1979-08-10 | Liquid crystal display cell |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59148308A Division JPS6068325A (en) | 1984-07-16 | 1984-07-16 | Thin film transistor substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5627114A true JPS5627114A (en) | 1981-03-16 |
Family
ID=14328738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10248579A Pending JPS5627114A (en) | 1979-08-08 | 1979-08-10 | Liquid crystal display cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5627114A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS582871A (en) * | 1981-06-29 | 1983-01-08 | 株式会社東芝 | Liquid crystal display |
JPS59136971A (en) * | 1983-01-26 | 1984-08-06 | Toshiba Corp | Manufacture of thin-film field-effect transistor |
JPS60120322A (en) * | 1983-12-02 | 1985-06-27 | Matsushita Electric Ind Co Ltd | Image display device |
WO1985004732A1 (en) * | 1984-04-11 | 1985-10-24 | Hosiden Electronics Co., Ltd. | Liquid crystal display element and a method of producing the same |
WO1985004731A1 (en) * | 1984-04-09 | 1985-10-24 | Hosiden Electronics Co., Ltd. | Liquid crystal display element and a method of producing the same |
WO1985004962A1 (en) * | 1984-04-20 | 1985-11-07 | Hosiden Electronics Co., Ltd. | Color liquid crystal display element |
JPS62100737A (en) * | 1985-10-28 | 1987-05-11 | Seiko Epson Corp | Liquid crystal display device |
JPS62135809A (en) * | 1985-12-10 | 1987-06-18 | Seiko Epson Corp | Preparation of liquid crystal display device |
JPS62299889A (en) * | 1986-06-19 | 1987-12-26 | セイコーエプソン株式会社 | Liquid crystal display body |
JPS6364023A (en) * | 1986-09-05 | 1988-03-22 | Toshiba Corp | Display device |
JPS63157476A (en) * | 1986-12-22 | 1988-06-30 | Seiko Instr & Electronics Ltd | Thin film transistor |
JPH01244426A (en) * | 1988-03-25 | 1989-09-28 | Matsushita Electric Ind Co Ltd | Reflection type liquid crystal display device |
JPH043121A (en) * | 1990-04-13 | 1992-01-08 | Internatl Business Mach Corp <Ibm> | Liquid crystal display and manufacture thereof |
JPH0643455A (en) * | 1993-02-18 | 1994-02-18 | Seiko Epson Corp | Liquid crystal projection device |
JPH07147416A (en) * | 1994-08-10 | 1995-06-06 | Sanyo Electric Co Ltd | Manufacture of liquid crystal matrix panel |
JPH0915652A (en) * | 1996-07-22 | 1997-01-17 | Seiko Epson Corp | Production of liquid crystal panel |
JPH0915651A (en) * | 1996-03-15 | 1997-01-17 | Toshiba Corp | Liquid crystal display device |
JPH0922027A (en) * | 1996-03-15 | 1997-01-21 | Toshiba Corp | Production of display device |
US5666177A (en) * | 1996-02-26 | 1997-09-09 | Industrial Technology Research Institute | Black matrix for liquid crystal display |
USRE36725E (en) * | 1984-10-22 | 2000-06-06 | Seiko Epson Corporation | Projection-type display device |
-
1979
- 1979-08-10 JP JP10248579A patent/JPS5627114A/en active Pending
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS582871A (en) * | 1981-06-29 | 1983-01-08 | 株式会社東芝 | Liquid crystal display |
JPS59136971A (en) * | 1983-01-26 | 1984-08-06 | Toshiba Corp | Manufacture of thin-film field-effect transistor |
JPS60120322A (en) * | 1983-12-02 | 1985-06-27 | Matsushita Electric Ind Co Ltd | Image display device |
WO1985004731A1 (en) * | 1984-04-09 | 1985-10-24 | Hosiden Electronics Co., Ltd. | Liquid crystal display element and a method of producing the same |
WO1985004732A1 (en) * | 1984-04-11 | 1985-10-24 | Hosiden Electronics Co., Ltd. | Liquid crystal display element and a method of producing the same |
US4687298A (en) * | 1984-04-11 | 1987-08-18 | Hosiden Electronics, Ltd. | Forming an opaque metal layer in a liquid crystal display |
WO1985004962A1 (en) * | 1984-04-20 | 1985-11-07 | Hosiden Electronics Co., Ltd. | Color liquid crystal display element |
USRE36725E (en) * | 1984-10-22 | 2000-06-06 | Seiko Epson Corporation | Projection-type display device |
JPS62100737A (en) * | 1985-10-28 | 1987-05-11 | Seiko Epson Corp | Liquid crystal display device |
JPS62135809A (en) * | 1985-12-10 | 1987-06-18 | Seiko Epson Corp | Preparation of liquid crystal display device |
JPS62299889A (en) * | 1986-06-19 | 1987-12-26 | セイコーエプソン株式会社 | Liquid crystal display body |
JPS6364023A (en) * | 1986-09-05 | 1988-03-22 | Toshiba Corp | Display device |
JPS63157476A (en) * | 1986-12-22 | 1988-06-30 | Seiko Instr & Electronics Ltd | Thin film transistor |
JPH01244426A (en) * | 1988-03-25 | 1989-09-28 | Matsushita Electric Ind Co Ltd | Reflection type liquid crystal display device |
JPH043121A (en) * | 1990-04-13 | 1992-01-08 | Internatl Business Mach Corp <Ibm> | Liquid crystal display and manufacture thereof |
JPH0643455A (en) * | 1993-02-18 | 1994-02-18 | Seiko Epson Corp | Liquid crystal projection device |
JPH07147416A (en) * | 1994-08-10 | 1995-06-06 | Sanyo Electric Co Ltd | Manufacture of liquid crystal matrix panel |
JP2538523B2 (en) * | 1994-08-10 | 1996-09-25 | 三洋電機株式会社 | Liquid crystal matrix panel manufacturing method |
US5666177A (en) * | 1996-02-26 | 1997-09-09 | Industrial Technology Research Institute | Black matrix for liquid crystal display |
JPH0915651A (en) * | 1996-03-15 | 1997-01-17 | Toshiba Corp | Liquid crystal display device |
JPH0922027A (en) * | 1996-03-15 | 1997-01-21 | Toshiba Corp | Production of display device |
JPH0915652A (en) * | 1996-07-22 | 1997-01-17 | Seiko Epson Corp | Production of liquid crystal panel |
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