IT7927474A0 - DEVICE ABLE TO INDICATE MEASURED VALUES. - Google Patents

DEVICE ABLE TO INDICATE MEASURED VALUES.

Info

Publication number
IT7927474A0
IT7927474A0 IT7927474A IT2747479A IT7927474A0 IT 7927474 A0 IT7927474 A0 IT 7927474A0 IT 7927474 A IT7927474 A IT 7927474A IT 2747479 A IT2747479 A IT 2747479A IT 7927474 A0 IT7927474 A0 IT 7927474A0
Authority
IT
Italy
Prior art keywords
measured values
indicate measured
indicate
values
measured
Prior art date
Application number
IT7927474A
Other languages
Italian (it)
Other versions
IT1165379B (en
Inventor
Anschutz Rolf
Betsch Helmut
Goertler Horst
Prohaska Hans
Original Assignee
Rau Swf Autozubehoer
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 Rau Swf Autozubehoer filed Critical Rau Swf Autozubehoer
Publication of IT7927474A0 publication Critical patent/IT7927474A0/en
Application granted granted Critical
Publication of IT1165379B publication Critical patent/IT1165379B/en

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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00—Indicating measured values
    • G01D7/02—Indicating value of two or more variables simultaneously
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
IT27474/79A 1978-11-22 1979-11-22 DEVICE SUITABLE FOR INDICATING MEASURED VALUES IT1165379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782850518 DE2850518A1 (en) 1978-11-22 1978-11-22 DEVICE FOR DISPLAYING MEASURED VALUES

Publications (2)

Publication Number Publication Date
IT7927474A0 true IT7927474A0 (en) 1979-11-22
IT1165379B IT1165379B (en) 1987-04-22

Family

ID=6055259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27474/79A IT1165379B (en) 1978-11-22 1979-11-22 DEVICE SUITABLE FOR INDICATING MEASURED VALUES

Country Status (4)

Country Link
DE (1) DE2850518A1 (en)
ES (1) ES486252A0 (en)
FR (1) FR2442432A1 (en)
IT (1) IT1165379B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932252A1 (en) 1979-08-09 1981-02-26 Moto Meter Ag Display panel for vehicle with resistance element - which heats liq. crystal and is able to operate at low temps
DE3025784A1 (en) * 1980-07-08 1982-02-11 Robert Bosch Gmbh, 7000 Stuttgart Indicator appts. - has single glass plate carrying liquid crystals with electronic control circuit, conductors and masks
DE3149291A1 (en) * 1981-12-12 1983-06-23 Robert Bosch Gmbh, 7000 Stuttgart CIRCUIT ARRANGEMENT FOR THE OPTICAL DISPLAY OF STATE SIZES
IT8221507U1 (en) * 1982-04-08 1983-10-08 Ducati Elettrotecnica Spa INDICATOR PANEL FOR POWER FACTOR CORRECTION CONTROL UNIT, PARTICULARLY FOR INDUSTRIAL SYSTEMS.
DE3225152A1 (en) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart DISPLAY DEVICE WITH OPTICAL DISPLAY
JPS59230112A (en) * 1983-06-13 1984-12-24 Hitachi Ltd Automotive electronic display instrument panel
DE3615417A1 (en) * 1986-05-07 1987-11-12 Bosch Gmbh Robert DISPLAY DEVICE FOR INFORMATION ON LC DISPLAY
DE19916738A1 (en) * 1999-04-13 2000-10-19 Mannesmann Vdo Ag Liquid crystal display
DE102004041119A1 (en) * 2004-08-24 2006-03-30 Kroeplin Gmbh Electronic display for measurement instruments, has analog and digital displays with programmable controller suiting it for very wide range of applications
DE102009001412B4 (en) * 2009-03-09 2018-10-11 Volkswagen Ag Capacitive display and control element

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1875022U (en) * 1963-04-04 1963-07-04 Helmut Kling STEERING WHEEL OR STEERING WHEEL FOR VEHICLES.
DE1812159A1 (en) * 1968-12-02 1970-06-18 Messerschmitt Boelkow Blohm Fully electronic instrument panel
US3765747A (en) * 1971-08-02 1973-10-16 Texas Instruments Inc Liquid crystal display using a moat, integral driver circuit and electrodes formed within a semiconductor substrate
DE2151520C3 (en) * 1971-10-15 1978-10-05 Commissariat A L'energie Atomique, Paris Electro-optical liquid crystal display device
DE2210387C3 (en) * 1972-03-03 1974-07-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Liquid crystal layer display screen and method of manufacturing the same
US4008564A (en) * 1972-06-09 1977-02-22 Luce Nunzio A Liquid crystal display device
GB1468243A (en) * 1973-07-20 1977-03-23 Citizen Watch Co Ltd Electronic optical display timepiece
JPS5068688A (en) * 1973-10-19 1975-06-09
US3863436A (en) * 1974-04-18 1975-02-04 Timex Corp Solid state quartz watch
DE2426902A1 (en) * 1974-06-04 1976-01-02 Optel Corp Electrooptical liquid cell indicator system - has electrode segments in seven element code to form numerals
US4068464A (en) * 1976-02-17 1978-01-17 Fairchild Camera And Instrument Corporation Shock resistant wristwatch module
US4031363A (en) * 1976-05-17 1977-06-21 General Time Corporation Display apparatus for automotive vehicles
GB1555734A (en) * 1976-08-09 1979-11-14 Fairchild Camera Instr Co Electronic watches
CH604181A5 (en) * 1976-11-10 1978-08-31 Landis & Gyr Ag Electricity meter with remote read=out and reset

Also Published As

Publication number Publication date
ES8101269A1 (en) 1980-12-01
FR2442432A1 (en) 1980-06-20
ES486252A0 (en) 1980-12-01
FR2442432B1 (en) 1985-02-22
IT1165379B (en) 1987-04-22
DE2850518A1 (en) 1980-06-26

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