DE3534116C2 - - Google Patents
Info
- Publication number
- DE3534116C2 DE3534116C2 DE3534116A DE3534116A DE3534116C2 DE 3534116 C2 DE3534116 C2 DE 3534116C2 DE 3534116 A DE3534116 A DE 3534116A DE 3534116 A DE3534116 A DE 3534116A DE 3534116 C2 DE3534116 C2 DE 3534116C2
- Authority
- DE
- Germany
- Prior art keywords
- cover plate
- display device
- opaque
- liquid crystal
- behind
- 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
- 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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- 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
-
- 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
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853534116 DE3534116A1 (de) | 1985-09-25 | 1985-09-25 | Grossflaechige elektrooptische anzeigeeinrichtung |
DE3600398A DE3600398C2 (de) | 1985-09-25 | 1986-01-09 | Großflächige elektrooptische Anzeigeeinrichtung |
EP86112968A EP0219700B1 (fr) | 1985-09-25 | 1986-09-19 | Indicateur électro-optique à grande surface |
DE86112968T DE3689325D1 (de) | 1985-09-25 | 1986-09-19 | Grossflächige elektrooptische Anzeigeeinrichtung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853534116 DE3534116A1 (de) | 1985-09-25 | 1985-09-25 | Grossflaechige elektrooptische anzeigeeinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3534116A1 DE3534116A1 (de) | 1987-04-02 |
DE3534116C2 true DE3534116C2 (fr) | 1988-04-28 |
Family
ID=6281860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853534116 Granted DE3534116A1 (de) | 1985-09-25 | 1985-09-25 | Grossflaechige elektrooptische anzeigeeinrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3534116A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012004635B4 (de) | 2012-03-06 | 2021-08-12 | Kostal Automobil Elektrik Gmbh & Co. Kg | Anzeige- und/oder Bedienelement für ein Kraftfahrzeug mit einem dreidimensional geformten Glaskörper |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3600398C2 (de) * | 1985-09-25 | 1994-06-16 | Valeo Borg Instr Verw Gmbh | Großflächige elektrooptische Anzeigeeinrichtung |
DE3820510A1 (de) * | 1988-06-16 | 1989-12-21 | Bosch Gmbh Robert | Anzeigevorrichtung in kraftfahrzeugen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1507725A (en) * | 1974-08-30 | 1978-04-19 | Toyota Motor Co Ltd | Indicator device for automobiles |
DE2944325C2 (de) * | 1979-11-02 | 1984-03-22 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Passives elektrooptisches Anzeigeelement |
DE3214988A1 (de) * | 1982-04-22 | 1983-10-27 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur darstellung von festinformationen auf einer lcd-anzeige |
US4614407A (en) * | 1982-06-14 | 1986-09-30 | Canon Kabushiki Kaisha | Electrooptical device having fixed translucent indicia |
DE3236813A1 (de) * | 1982-10-05 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur optischen anzeige von informationen |
-
1985
- 1985-09-25 DE DE19853534116 patent/DE3534116A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012004635B4 (de) | 2012-03-06 | 2021-08-12 | Kostal Automobil Elektrik Gmbh & Co. Kg | Anzeige- und/oder Bedienelement für ein Kraftfahrzeug mit einem dreidimensional geformten Glaskörper |
Also Published As
Publication number | Publication date |
---|---|
DE3534116A1 (de) | 1987-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3600398 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3600398 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BORG INSTRUMENTS VERWALTUNG-GMBH, 7537 REMCHINGEN, |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3600398 Format of ref document f/p: P |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: VALEO BORG INSTRUMENTS VERWALTUNG GMBH, 75196 REMC |
|
8339 | Ceased/non-payment of the annual fee |