CN1097814C - 屏幕显示方法 - Google Patents

屏幕显示方法 Download PDF

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Publication number
CN1097814C
CN1097814C CN98122845A CN98122845A CN1097814C CN 1097814 C CN1097814 C CN 1097814C CN 98122845 A CN98122845 A CN 98122845A CN 98122845 A CN98122845 A CN 98122845A CN 1097814 C CN1097814 C CN 1097814C
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CN
China
Prior art keywords
grid
pixel
pixels
counter
screen
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
CN98122845A
Other languages
English (en)
Chinese (zh)
Other versions
CN1229970A (zh
Inventor
桑多尔·吉尔马蒂
雷纳·施韦尔
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of CN1229970A publication Critical patent/CN1229970A/zh
Application granted granted Critical
Publication of CN1097814C publication Critical patent/CN1097814C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
    • 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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/30—Control of display attribute
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN98122845A 1997-12-18 1998-12-15 屏幕显示方法 Expired - Fee Related CN1097814C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19756365A DE19756365A1 (de) 1997-12-18 1997-12-18 Bildschirmdarstellungssystem
DE19756365.1 1997-12-18

Publications (2)

Publication Number Publication Date
CN1229970A CN1229970A (zh) 1999-09-29
CN1097814C true CN1097814C (zh) 2003-01-01

Family

ID=7852415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98122845A Expired - Fee Related CN1097814C (zh) 1997-12-18 1998-12-15 屏幕显示方法

Country Status (8)

Country Link
US (1) US6642937B2 (OSRAM)
EP (1) EP0924682A1 (OSRAM)
JP (1) JPH11259058A (OSRAM)
KR (1) KR100569805B1 (OSRAM)
CN (1) CN1097814C (OSRAM)
DE (1) DE19756365A1 (OSRAM)
MY (1) MY121705A (OSRAM)
ZA (1) ZA9811329B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330329A1 (de) * 2003-07-04 2005-02-17 Micronas Gmbh Verfahren zur Darstellung von Teletextseiten auf einer Anzeigevorrichtung
US20050280659A1 (en) * 2004-06-16 2005-12-22 Paver Nigel C Display controller bandwidth and power reduction
US20110234636A1 (en) * 2010-03-24 2011-09-29 Dsp Group Ltd. Method and integrated circuit for image manipulation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752893A (en) * 1985-11-06 1988-06-21 Texas Instruments Incorporated Graphics data processing apparatus having image operations with transparent color having a selectable number of bits
EP0601535A2 (en) * 1992-12-07 1994-06-15 Brooktree Corporation Apparatus for, and methods of, providing a universal format of pixels and for scaling fields in the pixels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868557A (en) * 1986-06-04 1989-09-19 Apple Computer, Inc. Video display apparatus
GB2207029A (en) * 1987-07-14 1989-01-18 Silicongraphics Inc Computer system for converting a higher resolution image to a lower resolution image
GB2218881B (en) * 1988-05-16 1992-07-22 Ardent Computer Corp Graphics control planes
JPH02134687A (ja) * 1988-11-15 1990-05-23 Sharp Corp 表示制御装置
US6208325B1 (en) * 1993-10-01 2001-03-27 Cirrus Logic, Inc. Image rotation for video displays
US5539428A (en) * 1993-12-30 1996-07-23 Cirrus Logic, Inc. Video font cache
US5598181A (en) * 1994-09-26 1997-01-28 Xerox Corporation Method and apparatus for rotating a digital image ninety degrees using a small auxiliary buffer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752893A (en) * 1985-11-06 1988-06-21 Texas Instruments Incorporated Graphics data processing apparatus having image operations with transparent color having a selectable number of bits
EP0601535A2 (en) * 1992-12-07 1994-06-15 Brooktree Corporation Apparatus for, and methods of, providing a universal format of pixels and for scaling fields in the pixels

Also Published As

Publication number Publication date
US6642937B2 (en) 2003-11-04
KR100569805B1 (ko) 2006-09-27
ZA9811329B (en) 1999-06-14
DE19756365A1 (de) 1999-06-24
HK1020098A1 (en) 2000-03-10
KR19990062737A (ko) 1999-07-26
CN1229970A (zh) 1999-09-29
EP0924682A1 (en) 1999-06-23
US20020089510A1 (en) 2002-07-11
JPH11259058A (ja) 1999-09-24
MY121705A (en) 2006-02-28

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee