JPH0468655B2 - - Google Patents

Info

Publication number
JPH0468655B2
JPH0468655B2 JP62160574A JP16057487A JPH0468655B2 JP H0468655 B2 JPH0468655 B2 JP H0468655B2 JP 62160574 A JP62160574 A JP 62160574A JP 16057487 A JP16057487 A JP 16057487A JP H0468655 B2 JPH0468655 B2 JP H0468655B2
Authority
JP
Japan
Prior art keywords
display
memory
window
buffer memory
window buffer
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
JP62160574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644828A (en
Inventor
Toshimi Kyohara
Tosha Morita
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP62160574A priority Critical patent/JPS644828A/ja
Priority to US07/210,855 priority patent/US4959803A/en
Priority to DE3851285T priority patent/DE3851285T2/de
Priority to EP88305829A priority patent/EP0301703B1/en
Publication of JPS644828A publication Critical patent/JPS644828A/ja
Publication of JPH0468655B2 publication Critical patent/JPH0468655B2/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
    • G09G5/14—Display of multiple viewports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
JP62160574A 1987-06-26 1987-06-26 Image display control system Granted JPS644828A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62160574A JPS644828A (en) 1987-06-26 1987-06-26 Image display control system
US07/210,855 US4959803A (en) 1987-06-26 1988-06-24 Display control system
DE3851285T DE3851285T2 (de) 1987-06-26 1988-06-27 Anzeige-Steuersystem.
EP88305829A EP0301703B1 (en) 1987-06-26 1988-06-27 Display control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62160574A JPS644828A (en) 1987-06-26 1987-06-26 Image display control system

Publications (2)

Publication Number Publication Date
JPS644828A JPS644828A (en) 1989-01-10
JPH0468655B2 true JPH0468655B2 (2) 1992-11-04

Family

ID=15717908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62160574A Granted JPS644828A (en) 1987-06-26 1987-06-26 Image display control system

Country Status (4)

Country Link
US (1) US4959803A (2)
EP (1) EP0301703B1 (2)
JP (1) JPS644828A (2)
DE (1) DE3851285T2 (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003742B1 (ko) * 1986-09-09 1991-06-10 세미콘덕터 에너지 라보라터리 캄파니 리미티드 Cvd장치
US5061919A (en) * 1987-06-29 1991-10-29 Evans & Sutherland Computer Corp. Computer graphics dynamic control system
US5387945A (en) * 1988-07-13 1995-02-07 Seiko Epson Corporation Video multiplexing system for superimposition of scalable video streams upon a background video data stream
JP2748562B2 (ja) 1988-07-13 1998-05-06 セイコーエプソン株式会社 画像処理装置
JPH03264215A (ja) * 1990-02-13 1991-11-25 Mitsubishi Electric Corp 放電加工機用数値制御装置
US5371877A (en) * 1991-12-31 1994-12-06 Apple Computer, Inc. Apparatus for alternatively accessing single port random access memories to implement dual port first-in first-out memory
US5319388A (en) * 1992-06-22 1994-06-07 Vlsi Technology, Inc. VGA controlled having frame buffer memory arbitration and method therefor
US5361081A (en) * 1993-04-29 1994-11-01 Digital Equipment Corporation Programmable pixel and scan-line offsets for a hardware cursor
US5638501A (en) 1993-05-10 1997-06-10 Apple Computer, Inc. Method and apparatus for displaying an overlay image
WO1995025997A1 (en) * 1994-03-23 1995-09-28 Igor Anatolievich Terehov Pulse shaper for producing pulses controlling the formation of a discrete raster on the screen of a cathode ray tube
JP3492761B2 (ja) * 1994-04-07 2004-02-03 株式会社ソニー・コンピュータエンタテインメント 画像生成方法及び装置
RU2126988C1 (ru) * 1995-03-14 1999-02-27 Шапиро Виктор Александрович Способ защиты визуальной информации на дисплее компьютера и устройство для его реализации
RU2094951C1 (ru) * 1995-03-21 1997-10-27 Игорь Анатольевич Терехов Формирователь импульсов дискретизации информации на экране электронно-лучевой трубки
RU2094952C1 (ru) * 1995-05-22 1997-10-27 Игорь Анатольевич Терехов Формирователь импульсов дискретизации информации на экране электронно-лучевой трубки
US6029160A (en) * 1995-05-24 2000-02-22 International Business Machines Corporation Method and means for linking a database system with a system for filing data
US5818464A (en) * 1995-08-17 1998-10-06 Intel Corporation Method and apparatus for arbitrating access requests to a shared computer system memory by a graphics controller and memory controller
US5854637A (en) 1995-08-17 1998-12-29 Intel Corporation Method and apparatus for managing access to a computer system memory shared by a graphics controller and a memory controller
DE59712964D1 (de) * 1996-03-25 2008-10-23 Micronas Gmbh Schaltungsanordnung zur Bild-im-Bild-Einblendung
US9189467B1 (en) 2001-11-07 2015-11-17 Apple Inc. Method and apparatus for annotating an electronic document
US20070039027A1 (en) * 2005-07-22 2007-02-15 Sony Corporation RF based display control system
CN101617354A (zh) 2006-12-12 2009-12-30 埃文斯和萨瑟兰计算机公司 用于校准单个调制器投影仪中的rgb光的系统和方法
RU2344470C1 (ru) * 2007-05-29 2009-01-20 Дмитрий Сергеевич Ермолаев Способ защиты визуальной информации и устройство для его реализации
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US9092128B2 (en) 2010-05-21 2015-07-28 Apple Inc. Method and apparatus for managing visual information
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792462A (en) * 1971-09-08 1974-02-12 Bunker Ramo Method and apparatus for controlling a multi-mode segmented display
US4412294A (en) * 1981-02-23 1983-10-25 Texas Instruments Incorporated Display system with multiple scrolling regions
JPS59116787A (ja) * 1982-12-24 1984-07-05 株式会社日立製作所 デイスプレイ表示方式
DE3381300D1 (de) * 1983-03-31 1990-04-12 Ibm Abbildungsraumverwaltung und wiedergabe in einem bestimmten teil des bildschirms eines virtuellen mehrfunktionsterminals.
US4542376A (en) * 1983-11-03 1985-09-17 Burroughs Corporation System for electronically displaying portions of several different images on a CRT screen through respective prioritized viewports
US4663617A (en) * 1984-02-21 1987-05-05 International Business Machines Graphics image relocation for display viewporting and pel scrolling
US4714918A (en) * 1984-04-30 1987-12-22 International Business Machines Corporation Window view control
US4633415A (en) * 1984-06-11 1986-12-30 Northern Telecom Limited Windowing and scrolling for a cathode-ray tube display
JPS6177977A (ja) * 1984-09-25 1986-04-21 Canon Inc 画像処理装置
US4700320A (en) * 1985-07-09 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories Bitmapped graphics workstation
US4860218A (en) * 1985-09-18 1989-08-22 Michael Sleator Display with windowing capability by addressing

Also Published As

Publication number Publication date
DE3851285T2 (de) 1995-03-09
DE3851285D1 (de) 1994-10-06
EP0301703A2 (en) 1989-02-01
EP0301703B1 (en) 1994-08-31
EP0301703A3 (en) 1990-01-10
US4959803A (en) 1990-09-25
JPS644828A (en) 1989-01-10

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