JPS57136627A - Electrooptic display element - Google Patents
Electrooptic display elementInfo
- Publication number
- JPS57136627A JPS57136627A JP2338081A JP2338081A JPS57136627A JP S57136627 A JPS57136627 A JP S57136627A JP 2338081 A JP2338081 A JP 2338081A JP 2338081 A JP2338081 A JP 2338081A JP S57136627 A JPS57136627 A JP S57136627A
- Authority
- JP
- Japan
- Prior art keywords
- antireflection films
- electrooptic
- constituted
- liquid crystal
- substrate
- 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 abstract 3
- 239000004973 liquid crystal related substance Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000002310 reflectometry Methods 0.000 abstract 1
- 239000003566 sealing material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133502—Antiglare, refractive index matching layers
Landscapes
- Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To permit bright displaying with improved contrast and to improve the life of the display by providing antireflection films on both surfaces of substrates, and providing electrodes on the antireflection film on the side of an electrooptic material layer thereby constituting electrode plates. CONSTITUTION:An upper electrode plate is constituted of a substrate 22, antireflection films 21, 25, and a conductive film 28, and a lower electrode plate is constituted of a substrate 24, antireflection films 23, 26, and a conductive film 28. An electrochromic material 29 is sealed on the inner side sealed with a sealing material 27. The reflectivity observed on the surface of the liquid crystal display device constitued in this way is slight, and when liquid crystal displaying is accomplished by applying voltage to this display device, extremely bright electrooptic images are visible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338081A JPS57136627A (en) | 1981-02-19 | 1981-02-19 | Electrooptic display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338081A JPS57136627A (en) | 1981-02-19 | 1981-02-19 | Electrooptic display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57136627A true JPS57136627A (en) | 1982-08-23 |
Family
ID=12108917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2338081A Pending JPS57136627A (en) | 1981-02-19 | 1981-02-19 | Electrooptic display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57136627A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128625U (en) * | 1983-02-17 | 1984-08-29 | 日東電工株式会社 | Liquid crystal cell substrate |
| JPS60162283A (en) * | 1984-02-01 | 1985-08-24 | 株式会社日立製作所 | liquid crystal display device |
| JPS61176531U (en) * | 1985-04-22 | 1986-11-04 | ||
| JPS6216933U (en) * | 1985-07-17 | 1987-01-31 | ||
| JPH02245731A (en) * | 1989-03-18 | 1990-10-01 | Dainippon Printing Co Ltd | Electrooptical reading method for electrostatic pattern |
| JPH09185014A (en) * | 1996-12-24 | 1997-07-15 | Seiko Epson Corp | Projection display device |
| USRE36725E (en) * | 1984-10-22 | 2000-06-06 | Seiko Epson Corporation | Projection-type display device |
-
1981
- 1981-02-19 JP JP2338081A patent/JPS57136627A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128625U (en) * | 1983-02-17 | 1984-08-29 | 日東電工株式会社 | Liquid crystal cell substrate |
| JPS60162283A (en) * | 1984-02-01 | 1985-08-24 | 株式会社日立製作所 | liquid crystal display device |
| USRE36725E (en) * | 1984-10-22 | 2000-06-06 | Seiko Epson Corporation | Projection-type display device |
| JPS61176531U (en) * | 1985-04-22 | 1986-11-04 | ||
| JPS6216933U (en) * | 1985-07-17 | 1987-01-31 | ||
| JPH02245731A (en) * | 1989-03-18 | 1990-10-01 | Dainippon Printing Co Ltd | Electrooptical reading method for electrostatic pattern |
| JPH09185014A (en) * | 1996-12-24 | 1997-07-15 | Seiko Epson Corp | Projection display device |
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