WO2006066062A3 - Display and weighted dot rendering method - Google Patents

Display and weighted dot rendering method Download PDF

Info

Publication number
WO2006066062A3
WO2006066062A3 PCT/US2005/045539 US2005045539W WO2006066062A3 WO 2006066062 A3 WO2006066062 A3 WO 2006066062A3 US 2005045539 W US2005045539 W US 2005045539W WO 2006066062 A3 WO2006066062 A3 WO 2006066062A3
Authority
WO
WIPO (PCT)
Prior art keywords
display
color
dot
rendering method
color dot
Prior art date
Application number
PCT/US2005/045539
Other languages
French (fr)
Other versions
WO2006066062A2 (en
Inventor
Gia Chuong Phan
Original Assignee
Slattery James M
Vp Assets Ltd
Gia Chuong Phan
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 Slattery James M, Vp Assets Ltd, Gia Chuong Phan filed Critical Slattery James M
Priority to EP05854299A priority Critical patent/EP1839295A4/en
Publication of WO2006066062A2 publication Critical patent/WO2006066062A2/en
Publication of WO2006066062A3 publication Critical patent/WO2006066062A3/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
    • G09G3/2003—Display of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0457—Improvement of perceived resolution by subpixel rendering
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation

Abstract

The invention relates to a display and a weighted dot rendering method. The display (10A) comprises a plurality of pixel groups (11A and 12A), each pixel group comprising a plurality of dots arranged in a predetermined identical matrix form, each pixel group having at least one first color dot (111A), at least one second color dot (112A) and at least one third color dot (113A), the pixel groups arranged in a matrix manner so as to form the display, wherein each color dot has a plurality of sides adjacent to the other dots with different color, and each color dot represents a luminance and a chrominance of a corresponding full color pixel data by grouping with neighboring dots to form a plurality of overlapping full color dynamics pixel groups.
PCT/US2005/045539 2004-12-16 2005-12-15 Display and weighted dot rendering method WO2006066062A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05854299A EP1839295A4 (en) 2004-12-16 2005-12-15 Display and weighted dot rendering method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1220204A 2004-12-16 2004-12-16
US11/012,202 2004-12-16

Publications (2)

Publication Number Publication Date
WO2006066062A2 WO2006066062A2 (en) 2006-06-22
WO2006066062A3 true WO2006066062A3 (en) 2006-11-30

Family

ID=36588578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/045539 WO2006066062A2 (en) 2004-12-16 2005-12-15 Display and weighted dot rendering method

Country Status (2)

Country Link
EP (1) EP1839295A4 (en)
WO (1) WO2006066062A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5321627B2 (en) * 2011-03-24 2013-10-23 船井電機株式会社 Liquid crystal display
US20150049098A1 (en) 2013-08-13 2015-02-19 Mediatek Inc. Data processing apparatus for transmitting/receiving compressed pixel data groups via multiple display ports of display interface and related data processing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311337A (en) * 1992-09-23 1994-05-10 Honeywell Inc. Color mosaic matrix display having expanded or reduced hexagonal dot pattern
US5341153A (en) * 1988-06-13 1994-08-23 International Business Machines Corporation Method of and apparatus for displaying a multicolor image
US5530570A (en) * 1993-10-15 1996-06-25 Rohm Co., Ltd. Color liquid crystal display arrangement with elongated color filters
US6219025B1 (en) * 1998-10-07 2001-04-17 Microsoft Corporation Mapping image data samples to pixel sub-components on a striped display device
US6326981B1 (en) * 1997-08-28 2001-12-04 Canon Kabushiki Kaisha Color display apparatus
US6661429B1 (en) * 1997-09-13 2003-12-09 Gia Chuong Phan Dynamic pixel resolution for displays using spatial elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7091986B2 (en) * 1997-09-13 2006-08-15 Gia Chuong Phan Dynamic pixel resolution, brightness and contrast for displays using spatial elements
US6348929B1 (en) * 1998-01-16 2002-02-19 Intel Corporation Scaling algorithm and architecture for integer scaling in video
TW377429B (en) * 1998-02-11 1999-12-21 Au Optronics Corp Method of showing graphics on dot matrix display
US20040080479A1 (en) * 2002-10-22 2004-04-29 Credelle Thomas Lioyd Sub-pixel arrangements for striped displays and methods and systems for sub-pixel rendering same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341153A (en) * 1988-06-13 1994-08-23 International Business Machines Corporation Method of and apparatus for displaying a multicolor image
US5311337A (en) * 1992-09-23 1994-05-10 Honeywell Inc. Color mosaic matrix display having expanded or reduced hexagonal dot pattern
US5530570A (en) * 1993-10-15 1996-06-25 Rohm Co., Ltd. Color liquid crystal display arrangement with elongated color filters
US6326981B1 (en) * 1997-08-28 2001-12-04 Canon Kabushiki Kaisha Color display apparatus
US6661429B1 (en) * 1997-09-13 2003-12-09 Gia Chuong Phan Dynamic pixel resolution for displays using spatial elements
US6219025B1 (en) * 1998-10-07 2001-04-17 Microsoft Corporation Mapping image data samples to pixel sub-components on a striped display device
US6239783B1 (en) * 1998-10-07 2001-05-29 Microsoft Corporation Weighted mapping of image data samples to pixel sub-components on a display device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1839295A4 *

Also Published As

Publication number Publication date
EP1839295A2 (en) 2007-10-03
WO2006066062A2 (en) 2006-06-22
EP1839295A4 (en) 2010-02-24

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