WO2004017288A3 - Multi-panel liquid crystal display systems - Google Patents

Multi-panel liquid crystal display systems Download PDF

Info

Publication number
WO2004017288A3
WO2004017288A3 PCT/US2003/025604 US0325604W WO2004017288A3 WO 2004017288 A3 WO2004017288 A3 WO 2004017288A3 US 0325604 W US0325604 W US 0325604W WO 2004017288 A3 WO2004017288 A3 WO 2004017288A3
Authority
WO
WIPO (PCT)
Prior art keywords
rows
scanners
row
liquid crystal
crystal display
Prior art date
Application number
PCT/US2003/025604
Other languages
French (fr)
Other versions
WO2004017288A2 (en
Inventor
Howard V Goetz
Philip Odom
Steven H Linn
David L Keith
Original Assignee
Iljin Diamond Co Ltd
Howard V Goetz
Philip Odom
Steven H Linn
David L Keith
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 Iljin Diamond Co Ltd, Howard V Goetz, Philip Odom, Steven H Linn, David L Keith filed Critical Iljin Diamond Co Ltd
Priority to AU2003262710A priority Critical patent/AU2003262710A1/en
Publication of WO2004017288A2 publication Critical patent/WO2004017288A2/en
Publication of WO2004017288A3 publication Critical patent/WO2004017288A3/en

Links

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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3666—Control of matrices with row and column drivers using an active matrix with the matrix divided into sections
    • 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
    • G09G2310/0235—Field-sequential colour display
    • 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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background

Abstract

Display controllers for multi-panel LCDs (202, 204, 206) include row scanners (208) associated with red, green, and blue image color components. The row scanners are configured to scan a row, a set of rows, or all rows of a panel associated with a selected color component, and then scan corresponding rows, sets of rows, or all rows of panels associated with additional color components. The display controller can be configured to store and retrieve color component data using a row buffer or a frame buffer. Column drivers can be configured to drive a set of column scanners (210) associated with display rows for all color components, or to drive separate sets of column scanners (210).
PCT/US2003/025604 2002-08-16 2003-08-15 Multi-panel liquid crystal display systems WO2004017288A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003262710A AU2003262710A1 (en) 2002-08-16 2003-08-15 Multi-panel liquid crystal display systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40397402P 2002-08-16 2002-08-16
US60/403,974 2002-08-16

Publications (2)

Publication Number Publication Date
WO2004017288A2 WO2004017288A2 (en) 2004-02-26
WO2004017288A3 true WO2004017288A3 (en) 2004-07-29

Family

ID=31888307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/025604 WO2004017288A2 (en) 2002-08-16 2003-08-15 Multi-panel liquid crystal display systems

Country Status (3)

Country Link
AU (1) AU2003262710A1 (en)
TW (1) TW200426768A (en)
WO (1) WO2004017288A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102571657B1 (en) * 2015-10-19 2023-08-25 코핀 코포레이션 Two Rows Driving Method for Micro Display Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260695A (en) * 1990-03-14 1993-11-09 Hewlett-Packard Company Color map image fader for graphics window subsystem
US6373603B1 (en) * 1999-06-14 2002-04-16 Digilens. Inc. Image generating system including compensation for chromatic dispersion
US20020070914A1 (en) * 2000-12-12 2002-06-13 Philips Electronics North America Corporation Control and drive circuit arrangement for illumination performance enhancement with LED light sources

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260695A (en) * 1990-03-14 1993-11-09 Hewlett-Packard Company Color map image fader for graphics window subsystem
US6373603B1 (en) * 1999-06-14 2002-04-16 Digilens. Inc. Image generating system including compensation for chromatic dispersion
US20020070914A1 (en) * 2000-12-12 2002-06-13 Philips Electronics North America Corporation Control and drive circuit arrangement for illumination performance enhancement with LED light sources

Also Published As

Publication number Publication date
AU2003262710A8 (en) 2004-03-03
TW200426768A (en) 2004-12-01
WO2004017288A2 (en) 2004-02-26
AU2003262710A1 (en) 2004-03-03

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