DE10295670D2 - Circuit arrangement for controlling a monochrome flat screen and method for reducing the cloudiness of a monochrome flat screen and flat screen - Google Patents

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

Info

Publication number
DE10295670D2
DE10295670D2 DE10295670T DE10295670T DE10295670D2 DE 10295670 D2 DE10295670 D2 DE 10295670D2 DE 10295670 T DE10295670 T DE 10295670T DE 10295670 T DE10295670 T DE 10295670T DE 10295670 D2 DE10295670 D2 DE 10295670D2
Authority
DE
Germany
Prior art keywords
flat screen
monochrome
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.)
Expired - Fee Related
Application number
DE10295670T
Other languages
German (de)
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
Priority to DE10295670T priority Critical patent/DE10295670D2/en
Application granted granted Critical
Publication of DE10295670D2 publication Critical patent/DE10295670D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE10295670T 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 and flat screen Expired - Fee Related DE10295670D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10295670T DE10295670D2 (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 and flat screen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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
DE10295670T DE10295670D2 (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 and flat screen

Publications (1)

Publication Number Publication Date
DE10295670D2 true DE10295670D2 (en) 2004-10-07

Family

ID=7707357

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001158541 Withdrawn 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
DE10295670T Expired - Fee Related DE10295670D2 (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 and flat screen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001158541 Withdrawn 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

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.
EP0403268B1 (en) * 1989-06-15 1995-10-11 Matsushita Electric Industrial Co., Ltd. Video signal compensation apparatus
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
AU2002360883A1 (en) 2003-06-17
WO2003049075A1 (en) 2003-06-12
DE10158541A1 (en) 2003-06-12

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee