DE60045899D1 - Compression of image data relating to two-dimensional arrays of Pildpunkt subcomponents - Google Patents

Compression of image data relating to two-dimensional arrays of Pildpunkt subcomponents

Info

Publication number
DE60045899D1
DE60045899D1 DE60045899T DE60045899T DE60045899D1 DE 60045899 D1 DE60045899 D1 DE 60045899D1 DE 60045899 T DE60045899 T DE 60045899T DE 60045899 T DE60045899 T DE 60045899T DE 60045899 D1 DE60045899 D1 DE 60045899D1
Authority
DE
Germany
Prior art keywords
image data
compression
pildpunkt
subcomponents
increased
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 - Lifetime
Application number
DE60045899T
Other languages
German (de)
Inventor
Leroy B Keely
William Hill
Geraldine Wade
Gregory C Hitchcock
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE60045899D1 publication Critical patent/DE60045899D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G09G3/34—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
    • 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
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • 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
    • 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
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • 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
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0414—Vertical resolution change
    • 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
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0428—Gradation resolution change
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

LCD Display device (320) with increased horizontal and vertical resolution. The horizontal resolution is increased by mapping spatially different sets of one or more samples to individual pixel sub-components (302, 304, 306). The vertical resolution is increased by increasing the number of pixel sub-component density in the vertical dimension. Image data compression is performed by controlling sets of vertically adjacent pixels (C1, R1) using red, green, and blue luminous intensity values and a bias value of the pixel sub-components (302, 304, 306, 312, 314, 316).
DE60045899T 1999-02-01 2000-02-01 Compression of image data relating to two-dimensional arrays of Pildpunkt subcomponents Expired - Lifetime DE60045899D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11804899P 1999-02-01 1999-02-01

Publications (1)

Publication Number Publication Date
DE60045899D1 true DE60045899D1 (en) 2011-06-09

Family

ID=22376226

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60045899T Expired - Lifetime DE60045899D1 (en) 1999-02-01 2000-02-01 Compression of image data relating to two-dimensional arrays of Pildpunkt subcomponents
DE60019403T Expired - Lifetime DE60019403T2 (en) 1999-02-01 2000-02-01 COMPRESSING IMAGE DATA IN CONNECTION WITH TWO-DIMENSIONAL ARRANGEMENTS OF PICTORIAL PART COMPONENTS

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60019403T Expired - Lifetime DE60019403T2 (en) 1999-02-01 2000-02-01 COMPRESSING IMAGE DATA IN CONNECTION WITH TWO-DIMENSIONAL ARRANGEMENTS OF PICTORIAL PART COMPONENTS

Country Status (7)

Country Link
EP (2) EP1163658B1 (en)
JP (1) JP4833412B2 (en)
AT (2) ATE507553T1 (en)
AU (1) AU2866100A (en)
DE (2) DE60045899D1 (en)
ES (1) ES2361415T3 (en)
WO (1) WO2000045368A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1163658B1 (en) * 1999-02-01 2005-04-13 Microsoft Corporation Compression of image data associated with two-dimensional arrays of pixel sub-components
JP4673967B2 (en) * 2000-09-20 2011-04-20 富士通株式会社 Display device
EP1419497A4 (en) 2001-06-11 2005-11-16 Genoa Color Technologies Ltd Device, system and method for color display
EP1497820A4 (en) * 2002-04-11 2009-03-11 Genoa Color Technologies Ltd Color display devices and methods with enhanced attributes
EP1571485A3 (en) * 2004-02-24 2005-10-05 Barco N.V. Display element array with optimized pixel and sub-pixel layout for use in reflective displays
US20070153024A1 (en) * 2005-12-29 2007-07-05 Samsung Electronics Co., Ltd. Multi-mode pixelated displays
EP1873744A1 (en) * 2006-06-30 2008-01-02 Deutsche Thomson Brandt Active matrix organic light emitting display (amoled) device
JP2009036951A (en) * 2007-08-01 2009-02-19 Seiko Epson Corp Display device, method of driving display device and electronic apparatus
WO2011055276A1 (en) * 2009-11-03 2011-05-12 Koninklijke Philips Electronics N.V. Autostereoscopic display device
JP4809927B2 (en) * 2010-10-13 2011-11-09 富士通株式会社 Display device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601063A (en) * 1986-04-25 1987-11-16 Philips Nv DISPLAY FOR COLOR RENDERING.
JPS63186216A (en) * 1987-01-28 1988-08-01 Nec Corp Active matrix liquid crystal display device
US5341153A (en) * 1988-06-13 1994-08-23 International Business Machines Corporation Method of and apparatus for displaying a multicolor image
JP2584490B2 (en) * 1988-06-13 1997-02-26 三菱電機株式会社 Matrix type liquid crystal display
US5185602A (en) * 1989-04-10 1993-02-09 Cirrus Logic, Inc. Method and apparatus for producing perception of high quality grayscale shading on digitally commanded displays
JPH03201788A (en) * 1989-12-28 1991-09-03 Nippon Philips Kk Color display device
GB9122173D0 (en) * 1991-10-18 1991-11-27 Philips Electronic Associated Liquid crystal colour display device
JP2726631B2 (en) * 1994-12-14 1998-03-11 インターナショナル・ビジネス・マシーンズ・コーポレイション LCD display method
JP3529505B2 (en) * 1995-08-04 2004-05-24 大日本印刷株式会社 Display method of color image using monochromatic light
US6014121A (en) * 1995-12-28 2000-01-11 Canon Kabushiki Kaisha Display panel and apparatus capable of resolution conversion
JP3542504B2 (en) * 1997-08-28 2004-07-14 キヤノン株式会社 Color display
EP1163658B1 (en) * 1999-02-01 2005-04-13 Microsoft Corporation Compression of image data associated with two-dimensional arrays of pixel sub-components

Also Published As

Publication number Publication date
EP1163658A4 (en) 2003-06-04
ATE507553T1 (en) 2011-05-15
ATE293273T1 (en) 2005-04-15
WO2000045368A1 (en) 2000-08-03
EP1557813A2 (en) 2005-07-27
EP1163658A1 (en) 2001-12-19
AU2866100A (en) 2000-08-18
EP1557813B1 (en) 2011-04-27
JP4833412B2 (en) 2011-12-07
ES2361415T3 (en) 2011-06-16
EP1163658B1 (en) 2005-04-13
EP1557813A3 (en) 2009-07-22
DE60019403T2 (en) 2005-09-08
DE60019403D1 (en) 2005-05-19
JP2002536678A (en) 2002-10-29

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