DE3140907C2 - - Google Patents
Info
- Publication number
- DE3140907C2 DE3140907C2 DE3140907A DE3140907A DE3140907C2 DE 3140907 C2 DE3140907 C2 DE 3140907C2 DE 3140907 A DE3140907 A DE 3140907A DE 3140907 A DE3140907 A DE 3140907A DE 3140907 C2 DE3140907 C2 DE 3140907C2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- translucent
- crystal display
- display cell
- cell according
- 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.)
- Expired
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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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
- G02F1/133374—Constructional arrangements; Manufacturing methods for displaying permanent signs or marks
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813140907 DE3140907A1 (de) | 1981-10-15 | 1981-10-15 | Fluessigkristallanzeigezelle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813140907 DE3140907A1 (de) | 1981-10-15 | 1981-10-15 | Fluessigkristallanzeigezelle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3140907A1 DE3140907A1 (de) | 1983-05-05 |
DE3140907C2 true DE3140907C2 (ja) | 1989-07-27 |
Family
ID=6144135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813140907 Granted DE3140907A1 (de) | 1981-10-15 | 1981-10-15 | Fluessigkristallanzeigezelle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3140907A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3400438A1 (de) * | 1984-01-09 | 1985-07-18 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Anzeigevorrichtung |
JPH06102534A (ja) * | 1992-09-21 | 1994-04-15 | Hitachi Ltd | 薄膜トランジスタアレイ |
FR2818787B1 (fr) * | 2000-12-22 | 2004-02-27 | Giat Ind Sa | Dispositif de visualisation multimode securise pour ecran lcd |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53107483U (ja) * | 1977-02-03 | 1978-08-29 | ||
CH619792A5 (en) * | 1978-04-27 | 1980-10-15 | Ebauches Electroniques Sa | Passive electrooptic display cell |
DE2823845B1 (de) * | 1978-05-31 | 1978-12-14 | Siemens Ag | Anzeigevorrichtung zur Darstellung von veraenderlichen und festen Informationen |
-
1981
- 1981-10-15 DE DE19813140907 patent/DE3140907A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3140907A1 (de) | 1983-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AEG GESELLSCHAFT FUER MODERNE INFORMATIONSSYSTEME |