JPH0545039B2 - - Google Patents

Info

Publication number
JPH0545039B2
JPH0545039B2 JP60096436A JP9643685A JPH0545039B2 JP H0545039 B2 JPH0545039 B2 JP H0545039B2 JP 60096436 A JP60096436 A JP 60096436A JP 9643685 A JP9643685 A JP 9643685A JP H0545039 B2 JPH0545039 B2 JP H0545039B2
Authority
JP
Japan
Prior art keywords
character
line
attribute
control
memory
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
JP60096436A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61254983A (ja
Inventor
Shinji Ogawa
Haruhiko Tsucha
Tsutomu Araki
Yutaka Aoki
Yoji Yamamoto
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.)
PFU Ltd
Original Assignee
PFU Ltd
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 PFU Ltd filed Critical PFU Ltd
Priority to JP60096436A priority Critical patent/JPS61254983A/ja
Priority to US06/928,005 priority patent/US4837564A/en
Publication of JPS61254983A publication Critical patent/JPS61254983A/ja
Publication of JPH0545039B2 publication Critical patent/JPH0545039B2/ja
Granted 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
    • 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

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)
  • Digital Computer Display Output (AREA)
JP60096436A 1985-05-07 1985-05-07 表示文字属性制御方式 Granted JPS61254983A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60096436A JPS61254983A (ja) 1985-05-07 1985-05-07 表示文字属性制御方式
US06/928,005 US4837564A (en) 1985-05-07 1986-11-07 Display control apparatus employing bit map method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60096436A JPS61254983A (ja) 1985-05-07 1985-05-07 表示文字属性制御方式

Publications (2)

Publication Number Publication Date
JPS61254983A JPS61254983A (ja) 1986-11-12
JPH0545039B2 true JPH0545039B2 (US08063081-20111122-C00044.png) 1993-07-08

Family

ID=14164959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60096436A Granted JPS61254983A (ja) 1985-05-07 1985-05-07 表示文字属性制御方式

Country Status (2)

Country Link
US (1) US4837564A (US08063081-20111122-C00044.png)
JP (1) JPS61254983A (US08063081-20111122-C00044.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175811A (en) * 1987-05-20 1992-12-29 Hitachi, Ltd. Font data processor using addresses calculated on the basis of access parameters
EP0309884A3 (en) * 1987-09-28 1991-04-10 Mitsubishi Denki Kabushiki Kaisha Color image display apparatus
US5274364A (en) * 1989-01-09 1993-12-28 Industrial Technology Research Institute Window clipping method and device
JPH02224584A (ja) * 1989-02-27 1990-09-06 Mitsubishi Electric Corp 画面表示装置
JP3036767B2 (ja) * 1989-12-28 2000-04-24 キヤノン株式会社 印刷装置および方法
US5233689A (en) * 1990-03-16 1993-08-03 Hewlett-Packard Company Methods and apparatus for maximizing column address coherency for serial and random port accesses to a dual port ram array
GB2259835B (en) * 1991-09-18 1995-05-17 Rohm Co Ltd Character generator and video display device using the same
US5642136A (en) * 1993-12-06 1997-06-24 Vlsi Technology, Inc. Method and apparatus for screen refresh bandwidth reduction for video display modes
US5876132A (en) * 1995-05-23 1999-03-02 International Business Machines Corporation Method and system for high character density printing utilizing low pel density characters
JP3610418B2 (ja) * 1995-08-08 2005-01-12 カシオ計算機株式会社 液晶駆動方法及び液晶表示装置
US20040080541A1 (en) * 1998-03-20 2004-04-29 Hisashi Saiga Data displaying device
EP1126389A4 (en) * 1998-03-20 2006-12-06 Sharp Kk DATA DISPLAY DEVICE AND ASSOCIATED METHOD, DEVICE FOR PRESENTING ELECTRONIC BOOKS, AND DATA RECORDING MEDIUM
JP3549433B2 (ja) * 1999-03-29 2004-08-04 シャープ株式会社 表示制御用半導体装置
CN102800270B (zh) * 2011-05-26 2015-06-10 株洲南车时代电气股份有限公司 一种列车乘客信息显示器数据实时更新方法
CN107943727B (zh) * 2017-12-08 2021-02-09 深圳市德赛微电子技术有限公司 一种高效dma控制器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168481A (en) * 1980-05-29 1981-12-24 Nippon Hoso Kyokai <Nhk> Display device
JPS59182494A (ja) * 1983-04-01 1984-10-17 三菱電機株式会社 パタ−ン発生方式
JPS6073570A (ja) * 1983-09-01 1985-04-25 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン デ−タ表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418344A (en) * 1981-12-10 1983-11-29 Datamedia Corporation Video display terminal
US4504828A (en) * 1982-08-09 1985-03-12 Pitney Bowes Inc. External attribute logic for use in a word processing system
DE3317842A1 (de) * 1983-05-17 1984-12-06 Mergenthaler Linotype Gmbh, 6236 Eschborn Graphisches reproduktions- und seztverfahren von schriftzeichen
US4646261A (en) * 1983-09-27 1987-02-24 Motorola Computer Systems, Inc. Local video controller with video memory update detection scanner
US4646077A (en) * 1984-01-16 1987-02-24 Texas Instruments Incorporated Video display controller system with attribute latch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168481A (en) * 1980-05-29 1981-12-24 Nippon Hoso Kyokai <Nhk> Display device
JPS59182494A (ja) * 1983-04-01 1984-10-17 三菱電機株式会社 パタ−ン発生方式
JPS6073570A (ja) * 1983-09-01 1985-04-25 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン デ−タ表示装置

Also Published As

Publication number Publication date
JPS61254983A (ja) 1986-11-12
US4837564A (en) 1989-06-06

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