GB2131589B - Electronic displays - Google Patents

Electronic displays

Info

Publication number
GB2131589B
GB2131589B GB08329584A GB8329584A GB2131589B GB 2131589 B GB2131589 B GB 2131589B GB 08329584 A GB08329584 A GB 08329584A GB 8329584 A GB8329584 A GB 8329584A GB 2131589 B GB2131589 B GB 2131589B
Authority
GB
United Kingdom
Prior art keywords
electronic displays
displays
electronic
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
Application number
GB08329584A
Other versions
GB8329584D0 (en
GB2131589A (en
Inventor
Brent W Brown
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.)
Integrated Systems Engineering Inc
Original Assignee
Integrated Systems Engineering Inc
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 Integrated Systems Engineering Inc filed Critical Integrated Systems Engineering Inc
Publication of GB8329584D0 publication Critical patent/GB8329584D0/en
Publication of GB2131589A publication Critical patent/GB2131589A/en
Application granted granted Critical
Publication of GB2131589B publication Critical patent/GB2131589B/en
Expired legal-status Critical Current

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
    • G09F9/33—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 semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data

Landscapes

  • 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)
GB08329584A 1982-11-04 1983-11-04 Electronic displays Expired GB2131589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43914982A 1982-11-04 1982-11-04

Publications (3)

Publication Number Publication Date
GB8329584D0 GB8329584D0 (en) 1983-12-07
GB2131589A GB2131589A (en) 1984-06-20
GB2131589B true GB2131589B (en) 1987-08-05

Family

ID=23743489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329584A Expired GB2131589B (en) 1982-11-04 1983-11-04 Electronic displays

Country Status (3)

Country Link
JP (1) JPS5984287A (en)
CA (1) CA1205931A (en)
GB (1) GB2131589B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7652436B2 (en) 2000-09-27 2010-01-26 Philips Solid-State Lighting Solutions, Inc. Methods and systems for illuminating household products
US7845823B2 (en) 1997-08-26 2010-12-07 Philips Solid-State Lighting Solutions, Inc. Controlled lighting methods and apparatus

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449671B (en) * 1985-03-20 1987-05-11 Indel Ab SHIELD DEVICE INTENDED FOR TEXT AND / OR NUMEROUS DISPLAY OUTDOORS
CA1233282A (en) * 1985-05-28 1988-02-23 Brent W. Brown Solid state color display system and light emitting diode pixels therefor
GB2197518A (en) * 1986-09-26 1988-05-18 Airship Ind Visual display system
FR2710995B1 (en) * 1993-10-04 1995-12-08 Jadas Alain Magnetic card reader device for access control.
ES2101632B1 (en) * 1994-05-16 1998-03-01 F B Tecnicos Asociados S A POLYCHROME BACKLIGHT SYSTEM FOR ALPHA NUMERICAL SIGNALING.
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US6777891B2 (en) 1997-08-26 2004-08-17 Color Kinetics, Incorporated Methods and apparatus for controlling devices in a networked lighting system
US20030133292A1 (en) 1999-11-18 2003-07-17 Mueller George G. Methods and apparatus for generating and modulating white light illumination conditions
DE19835159C2 (en) * 1998-08-04 2001-08-02 Agfa Gevaert Ag Device for exposing photographic material
US6212213B1 (en) * 1999-01-29 2001-04-03 Agilent Technologies, Inc. Projector light source utilizing a solid state green light source
GB9914575D0 (en) * 1999-06-22 1999-08-25 Secretary Environment Brit Method and apparatus for displaying variable messages to road users
CA2401459A1 (en) 2000-03-06 2001-09-13 Teledyne Lighting And Display Products, Inc. Lighting apparatus having quantum dot layer
US6603243B2 (en) 2000-03-06 2003-08-05 Teledyne Technologies Incorporated LED light source with field-of-view-controlling optics
US6288497B1 (en) 2000-03-24 2001-09-11 Philips Electronics North America Corporation Matrix structure based LED array for illumination
IT1320547B1 (en) * 2000-07-21 2003-12-10 Fiat Ricerche LIGHTING DEVICE, PARTICULARLY PROJECTOR OR VEHICLE LIGHT WITH DIE DISTRIBUTION OF LIGHT SOURCES
GB2366900B (en) * 2000-09-13 2004-12-29 Box Consultants Ltd A display element
US6637924B2 (en) 2000-11-15 2003-10-28 Teledyne Lighting And Display Products, Inc. Strip lighting apparatus and method
US6784603B2 (en) 2001-07-20 2004-08-31 Teledyne Lighting And Display Products, Inc. Fluorescent lighting apparatus
GB2408834B (en) 2001-12-11 2005-07-20 Westinghouse Brake & Signal Signal lamps and apparatus
US6932477B2 (en) * 2001-12-21 2005-08-23 Koninklijke Philips Electronics N.V. Apparatus for providing multi-spectral light for an image projection system
GB2421633B (en) * 2004-12-21 2007-02-14 Richard Peter James Barton Lamp assembly for pulse operation
DE102006029957A1 (en) * 2006-06-29 2008-01-03 Osram Opto Semiconductors Gmbh lighting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1023039A (en) * 1975-02-28 1977-12-20 Bowmar Canada Limited Light emitting diode display
CA1082378A (en) * 1976-08-05 1980-07-22 Thomas A. Brown Abuttable light-emitting device modules for graphic display assemblies
US4126812A (en) * 1976-12-20 1978-11-21 Texas Instruments Incorporated Spherical light emitting diode element and character display with integral reflector
FR2509013A1 (en) * 1981-07-06 1983-01-07 Cemrep LIGHTING LINE FOR THE CONSTITUTION OF LIGHT GARMENTS OR LIGHT PATTERNS WITH LOW ELECTRICITY CONSUMPTION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7845823B2 (en) 1997-08-26 2010-12-07 Philips Solid-State Lighting Solutions, Inc. Controlled lighting methods and apparatus
US7652436B2 (en) 2000-09-27 2010-01-26 Philips Solid-State Lighting Solutions, Inc. Methods and systems for illuminating household products

Also Published As

Publication number Publication date
GB8329584D0 (en) 1983-12-07
JPS5984287A (en) 1984-05-15
CA1205931A (en) 1986-06-10
GB2131589A (en) 1984-06-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20031103