JPS5269644A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS5269644A JPS5269644A JP14606075A JP14606075A JPS5269644A JP S5269644 A JPS5269644 A JP S5269644A JP 14606075 A JP14606075 A JP 14606075A JP 14606075 A JP14606075 A JP 14606075A JP S5269644 A JPS5269644 A JP S5269644A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display element
- crystal layer
- unevennes
- 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
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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To uniformize the thickness of a liquid crystal layer over its entire surface by etching the surface of at least one of glass electrode substrates, which comes in contact with the liquid crystal layer, to thereby provide unevennes to the surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14606075A JPS5269644A (en) | 1975-12-08 | 1975-12-08 | Liquid crystal display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14606075A JPS5269644A (en) | 1975-12-08 | 1975-12-08 | Liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5269644A true JPS5269644A (en) | 1977-06-09 |
Family
ID=15399164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14606075A Pending JPS5269644A (en) | 1975-12-08 | 1975-12-08 | Liquid crystal display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5269644A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677817U (en) * | 1979-11-20 | 1981-06-24 | ||
JPS5862623A (en) * | 1981-10-09 | 1983-04-14 | Seiko Instr & Electronics Ltd | Liquid crystal display device |
US4448491A (en) * | 1979-08-08 | 1984-05-15 | Canon Kabushiki Kaisha | Image display apparatus |
-
1975
- 1975-12-08 JP JP14606075A patent/JPS5269644A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448491A (en) * | 1979-08-08 | 1984-05-15 | Canon Kabushiki Kaisha | Image display apparatus |
JPS5677817U (en) * | 1979-11-20 | 1981-06-24 | ||
JPS5862623A (en) * | 1981-10-09 | 1983-04-14 | Seiko Instr & Electronics Ltd | Liquid crystal display device |
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