FR2530056A1 - Dispositif indicateur a affichage optique - Google Patents

Dispositif indicateur a affichage optique Download PDF

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Publication number
FR2530056A1
FR2530056A1 FR8307575A FR8307575A FR2530056A1 FR 2530056 A1 FR2530056 A1 FR 2530056A1 FR 8307575 A FR8307575 A FR 8307575A FR 8307575 A FR8307575 A FR 8307575A FR 2530056 A1 FR2530056 A1 FR 2530056A1
Authority
FR
France
Prior art keywords
plates
lcd
energy
visual
integrated
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.)
Withdrawn
Application number
FR8307575A
Other languages
English (en)
French (fr)
Inventor
Peter M Knoll
Winfried H Konig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2530056A1 publication Critical patent/FR2530056A1/fr
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR8307575A 1982-07-06 1983-05-06 Dispositif indicateur a affichage optique Withdrawn FR2530056A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823225152 DE3225152A1 (de) 1982-07-06 1982-07-06 Anzeigevorrichtung mit optischem display

Publications (1)

Publication Number Publication Date
FR2530056A1 true FR2530056A1 (fr) 1984-01-13

Family

ID=6167697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8307575A Withdrawn FR2530056A1 (fr) 1982-07-06 1983-05-06 Dispositif indicateur a affichage optique

Country Status (4)

Country Link
DE (1) DE3225152A1 (de)
FR (1) FR2530056A1 (de)
GB (1) GB2124009B (de)
IT (1) IT1170160B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693005A1 (fr) * 1992-06-26 1993-12-31 Thomson Lcd Disposition d'encapsulation et de passivation de circuit pour écrans plats.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004080A (en) * 1977-09-12 1979-03-21 Siemens Ag Electrochemical display device
FR2442432A1 (en) * 1978-11-22 1980-06-20 Rau Swf Autozubehoer Multiple function and value indicator for motor vehicle - contains electro=optical cell which is connected to control via semiconducting layer interface
GB1578573A (en) * 1976-06-08 1980-11-05 Citizen Watch Co Ltd Solar cell timepiece
GB1597900A (en) * 1977-05-20 1981-09-16 Citizen Watch Co Ltd Solar cell battery charging control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587975A4 (de) * 1975-05-07 1977-05-31
JPS5267673A (en) * 1975-12-02 1977-06-04 Seiko Epson Corp Battery-driven wrist watch
JPS548840A (en) * 1977-06-22 1979-01-23 Suwa Seikosha Kk Time keeper using cell
CH613087B (de) * 1978-05-10 Bulova Watch Co Inc Thermoelektrische armbanduhr.
US4327511A (en) * 1980-03-24 1982-05-04 Rodriquez Paul R Luminescent alphanumeric modular display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578573A (en) * 1976-06-08 1980-11-05 Citizen Watch Co Ltd Solar cell timepiece
GB1597900A (en) * 1977-05-20 1981-09-16 Citizen Watch Co Ltd Solar cell battery charging control system
GB2004080A (en) * 1977-09-12 1979-03-21 Siemens Ag Electrochemical display device
FR2442432A1 (en) * 1978-11-22 1980-06-20 Rau Swf Autozubehoer Multiple function and value indicator for motor vehicle - contains electro=optical cell which is connected to control via semiconducting layer interface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693005A1 (fr) * 1992-06-26 1993-12-31 Thomson Lcd Disposition d'encapsulation et de passivation de circuit pour écrans plats.
WO1994000795A1 (fr) * 1992-06-26 1994-01-06 Thomson-Lcd Dispositif d'encapsulation et de passivation de circuit pour ecrans plats

Also Published As

Publication number Publication date
GB2124009B (en) 1986-01-02
GB8312114D0 (en) 1983-06-08
IT1170160B (it) 1987-06-03
IT8321840A0 (it) 1983-06-29
GB2124009A (en) 1984-02-08
DE3225152A1 (de) 1984-01-12

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