AU2002257926A1 - Drive electronics for display devices - Google Patents

Drive electronics for display devices

Info

Publication number: AU2002257926A1
Authority: AU; Australia
Prior art keywords: display devices; drive electronics; electronics; drive; display
Prior art date: 2001-06-01
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.): Abandoned

Application number

AU2002257926A

Inventor

Jonathan Harrold

Richard Riggs

Richard Allan Tuck

Graham Woodgate

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.)

Printable Field Emitters Ltd

Original Assignee

Printable Field Emitters Ltd

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.)

2001-06-01

Filing date

2002-05-31

Publication date

2002-12-09

2002-05-31 Application filed by Printable Field Emitters Ltd filed Critical Printable Field Emitters Ltd

2002-12-09 Publication of AU2002257926A1 publication Critical patent/AU2002257926A1/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- 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
- 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
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)

AU2002257926A 2001-06-01 2002-05-31 Drive electronics for display devices Abandoned AU2002257926A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0113331A GB0113331D0 (en)	2001-06-01	2001-06-01	Drive electronics for display devices
GB0113331.3		2001-06-01
PCT/GB2002/002303 WO2002097774A2 (en)	2001-06-01	2002-05-31	Drive electronics for display devices

Publications (1)

Publication Number	Publication Date
AU2002257926A1 true AU2002257926A1 (en)	2002-12-09

Family

ID=9915705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002257926A Abandoned AU2002257926A1 (en)	2001-06-01	2002-05-31	Drive electronics for display devices

Country Status (3)

Country	Link
AU (1)	AU2002257926A1 (en)
GB (2)	GB0113331D0 (en)
WO (1)	WO2002097774A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006523858A (en) *	2003-04-17	2006-10-19	コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ	Display device
JP4066953B2 (en) *	2004-01-13	2008-03-26	セイコーエプソン株式会社	Electro-optical device and electronic apparatus
US20070024576A1 (en) *	2004-01-13	2007-02-01	Hassan Paddy A	Correction arrangements for portable devices with oled displays
WO2005111976A1 (en)	2004-05-14	2005-11-24	Koninklijke Philips Electronics N.V.	A scanning backlight for a matrix display
JP4739341B2 (en)	2004-08-31	2011-08-03	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	Proximity sensor for X-ray equipment
GB2431276B (en)	2005-10-14	2008-11-12	Cambridge Display Tech Ltd	Display monitoring systems
EP1879172A1 (en) *	2006-07-14	2008-01-16	Barco NV	Aging compensation for display boards comprising light emitting elements
EP1879169A1 (en)	2006-07-14	2008-01-16	Barco N.V.	Aging compensation for display boards comprising light emitting elements
DE102006036829A1 (en) *	2006-08-07	2008-02-14	Wincor Nixdorf International Gmbh	Flat-panel display fault state detection device e.g. for cash dispenser, uses analysis device for comparing detected current with preset desired value
JP2009244625A (en)	2008-03-31	2009-10-22	Canon Inc	Image display apparatus and method of driving the same
US10349491B2 (en)	2015-01-19	2019-07-09	Tetra Tech, Inc.	Light emission power control apparatus and method
CA2893017C (en)	2015-01-19	2020-03-24	Tetra Tech, Inc.	Light emission power control apparatus and method
CA2892952C (en)	2015-01-19	2019-10-15	Tetra Tech, Inc.	Protective shroud
US10362293B2 (en)	2015-02-20	2019-07-23	Tetra Tech, Inc.	3D track assessment system and method
US11377130B2 (en)	2018-06-01	2022-07-05	Tetra Tech, Inc.	Autonomous track assessment system
US10625760B2 (en)	2018-06-01	2020-04-21	Tetra Tech, Inc.	Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10807623B2 (en)	2018-06-01	2020-10-20	Tetra Tech, Inc.	Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US10730538B2 (en)	2018-06-01	2020-08-04	Tetra Tech, Inc.	Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
WO2020232431A1 (en)	2019-05-16	2020-11-19	Tetra Tech, Inc.	System and method for generating and interpreting point clouds of a rail corridor along a survey path

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4129846A1 (en) *	1991-09-07	1993-03-11	Vdo Schindling	Liquid crystal display with display voltage control - has photosensor mounted behind continuously operated test field of display for monitoring light action
US6081073A (en) *	1995-12-19	2000-06-27	Unisplay S.A.	Matrix display with matched solid-state pixels
EP0755042B1 (en) *	1995-07-20	2003-07-16	STMicroelectronics S.r.l.	Method and device for uniforming luminosity and reducing phosphor degradation of a field emission flat display
EP0923067B1 (en) *	1997-03-12	2004-08-04	Seiko Epson Corporation	Pixel circuit, display device and electronic equipment having current-driven light-emitting device
JPH11305200A (en) *	1998-04-17	1999-11-05	Asahi Glass Co Ltd	Driving method and driving device for liquid crystal display device
JP2000020020A (en) *	1998-06-26	2000-01-21	Canon Inc	Electron source driving device, image forming apparatus, and method of correcting electron emission characteristics of electron source
JP2001022323A (en) *	1999-07-02	2001-01-26	Seiko Instruments Inc	Drive circuit for light emitting display unit
GB9919536D0 (en) *	1999-08-19	1999-10-20	Koninkl Philips Electronics Nv	Active matrix electroluminescent display device
CN1377495A (en) *	1999-10-04	2002-10-30	松下电器产业株式会社	Method for driving display panel, and display panel luminance correction device and display panel driving device

2001
- 2001-06-01 GB GB0113331A patent/GB0113331D0/en not_active Ceased
2002
- 2002-05-31 AU AU2002257926A patent/AU2002257926A1/en not_active Abandoned
- 2002-05-31 GB GB0212607A patent/GB2378344A/en not_active Withdrawn
- 2002-05-31 WO PCT/GB2002/002303 patent/WO2002097774A2/en not_active Ceased

Also Published As

Publication number	Publication date
WO2002097774A3 (en)	2003-11-06
WO2002097774A2 (en)	2002-12-05
GB0113331D0 (en)	2001-07-25
GB2378344A (en)	2003-02-05
GB0212607D0 (en)	2002-07-10

Publication	Publication Date	Title
AU2002353483A1 (en)	2003-06-17	Display devices
EP1368699B8 (en)	2016-07-13	Display device
AU2002348847A1 (en)	2003-06-10	Electroluminescent display device
AU2003253145A1 (en)	2004-04-30	Display device
AU2003202760A1 (en)	2003-09-09	Display device
AU2002257926A1 (en)	2002-12-09	Drive electronics for display devices
AU2002339597A1 (en)	2003-05-19	Vacuum display device
AU2003260271A1 (en)	2004-03-19	Display device
AU2003247111A1 (en)	2004-03-11	Display device
AU2003226560A1 (en)	2003-11-10	Display devices
AU2002355994A1 (en)	2003-03-03	Display
AU2002332157A1 (en)	2003-07-24	Electronic display
AUPR322201A0 (en)	2001-03-15	Display device
AU2002320149A1 (en)	2003-01-08	Hybrid display device
AU2003247108A1 (en)	2004-03-11	Display device
AU2002250286A1 (en)	2002-09-24	Electroluminescent display device
AU2002361786A1 (en)	2003-06-30	Emission display device
AU2003244714A1 (en)	2003-10-08	Display device
AU2002251314A1 (en)	2003-11-03	Velocity display device
AU3146602A (en)	2002-07-01	Display device
AU2002339692A1 (en)	2003-05-19	Display device
AU2002344076A1 (en)	2003-04-28	Drive device
AU2003252821A1 (en)	2003-09-22	Display device
AU2002238884A1 (en)	2002-10-08	Elevator display unit
AU2002100546A4 (en)	2002-11-21	Display unit

Legal Events

Date	Code	Title	Description
2004-03-11	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase