AU2002360883A1 - Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen - Google Patents

Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen

Info

Publication number
AU2002360883A1
AU2002360883A1 AU2002360883A AU2002360883A AU2002360883A1 AU 2002360883 A1 AU2002360883 A1 AU 2002360883A1 AU 2002360883 A AU2002360883 A AU 2002360883A AU 2002360883 A AU2002360883 A AU 2002360883A AU 2002360883 A1 AU2002360883 A1 AU 2002360883A1
Authority
AU
Australia
Prior art keywords
flat screen
monochrome flat
cloudiness
reducing
controlling
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.)
Abandoned
Application number
AU2002360883A
Inventor
Uwe Nagel
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU2002360883A1 publication Critical patent/AU2002360883A1/en
Abandoned 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
    • G09G3/34—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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G5/028—Circuits for converting colour display signals into monochrome display signals
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
AU2002360883A 2001-11-29 2002-11-29 Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen Abandoned AU2002360883A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10158541.1 2001-11-29
DE2001158541 DE10158541A1 (en) 2001-11-29 2001-11-29 Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen and flat screen
PCT/DE2002/004392 WO2003049075A1 (en) 2001-11-29 2002-11-29 Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen

Publications (1)

Publication Number Publication Date
AU2002360883A1 true AU2002360883A1 (en) 2003-06-17

Family

ID=7707357

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002360883A Abandoned AU2002360883A1 (en) 2001-11-29 2002-11-29 Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen

Country Status (3)

Country Link
AU (1) AU2002360883A1 (en)
DE (2) DE10158541A1 (en)
WO (1) WO2003049075A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7801690A (en) * 1978-02-15 1979-08-17 Philips Nv MONOCHROME IMAGE DISPLAY DEVICE.
DE69022891T2 (en) * 1989-06-15 1996-05-15 Matsushita Electric Ind Co Ltd Device for compensating video signals.
JP3309593B2 (en) * 1994-10-28 2002-07-29 松下電器産業株式会社 Plasma display
US5668569A (en) * 1996-04-05 1997-09-16 Rainbow Displays Inc. Tiled, flat-panel displays with luminance-correcting capability
WO1998052182A1 (en) * 1997-05-14 1998-11-19 Unisplay S.A. Display system with brightness correction
JP2001209358A (en) * 2000-01-26 2001-08-03 Seiko Epson Corp Correction of irregularity in display image

Also Published As

Publication number Publication date
DE10295670D2 (en) 2004-10-07
DE10158541A1 (en) 2003-06-12
WO2003049075A1 (en) 2003-06-12

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Legal Events

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