DE3853489D1 - Grafik-Anzeigesystem. - Google Patents

Grafik-Anzeigesystem.

Info

Publication number: DE3853489D1
Authority: DE; Germany
Prior art keywords: display system; graphic display; graphic; display
Prior art date: 1987-02-12
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

DE3853489T

Other languages

English (en)

Other versions

DE3853489T2 (de

Inventor

Robert Lockwood Mansfield

Marc Segre

Alexander Koos Spencer

Clair Joe Christopher St

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1987-02-12

Filing date

1988-01-26

Publication date

1995-05-11

1988-01-26 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1995-05-11 Publication of DE3853489D1 publication Critical patent/DE3853489D1/de

1995-10-12 Application granted granted Critical

1995-10-12 Publication of DE3853489T2 publication Critical patent/DE3853489T2/de

2008-01-27 Anticipated expiration legal-status Critical

Status 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
- 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
- G09G5/393—Arrangements for updating the contents of the bit-mapped memory

DE3853489T 1987-02-12 1988-01-26 Grafik-Anzeigesystem. Expired - Fee Related DE3853489T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/013,840 US4808986A (en)	1987-02-12	1987-02-12	Graphics display system with memory array access

Publications (2)

Publication Number	Publication Date
DE3853489D1 true DE3853489D1 (de)	1995-05-11
DE3853489T2 DE3853489T2 (de)	1995-10-12

Family

ID=21762050

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3853489T Expired - Fee Related DE3853489T2 (de)	1987-02-12	1988-01-26	Grafik-Anzeigesystem.

Country Status (5)

Country	Link
US (1)	US4808986A (de)
EP (1)	EP0279229B1 (de)
JP (1)	JPS63234367A (de)
BR (1)	BR8800331A (de)
DE (1)	DE3853489T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63225290A (ja) *	1987-03-14	1988-09-20	株式会社日立製作所	表示制御回路
JPH0634209B2 (ja) *	1987-07-23	1994-05-02	株式会社日立製作所	表示図形検知方式
EP0309884A3 (de) *	1987-09-28	1991-04-10	Mitsubishi Denki Kabushiki Kaisha	Farbbildanzeigegerät
US4962468A (en) *	1987-12-09	1990-10-09	International Business Machines Corporation	System and method for utilizing fast polygon fill routines in a graphics display system
US5254979A (en) *	1988-03-12	1993-10-19	Dupont Pixel Systems Limited	Raster operations
US5128658A (en) *	1988-06-27	1992-07-07	Digital Equipment Corporation	Pixel data formatting
JPH02278475A (ja) *	1989-04-20	1990-11-14	Hitachi Ltd	図形処理装置およびその使用方法ならびにマイクロプロセッサ
US6727903B1 (en)	1989-04-20	2004-04-27	Hitachi, Ltd.	Microprocessor, and graphics processing apparatus and method using the same
US5309551A (en) *	1990-06-27	1994-05-03	Texas Instruments Incorporated	Devices, systems and methods for palette pass-through mode
JPH07118025B2 (ja) *	1990-06-29	1995-12-18	インターナショナル・ビジネス・マシーンズ・コーポレイション	コンピュータ・グラフィックス処理方法及びシステム
US5208583A (en) *	1990-10-03	1993-05-04	Bell & Howell Publication Systems, Company	Accelerated pixel data movement
US5345555A (en) *	1990-11-23	1994-09-06	Network Computing Devices, Inc.	Image processor memory for expediting memory operations
JPH07120435B2 (ja) *	1990-12-06	1995-12-20	インターナショナル・ビジネス・マシーンズ・コーポレイション	高速ｚバッファの初期化および更新方法ならびにそのシステム
US5448264A (en) *	1991-03-15	1995-09-05	Hewlett-Packard Company	Method and apparatus for separate window clipping and display mode planes in a graphics frame buffer
US5585824A (en) *	1991-07-22	1996-12-17	Silicon Graphics, Inc.	Graphics memory apparatus and method
CA2067418C (en) *	1991-07-22	1998-05-19	Sung M. Choi	Frame buffer organization and control for real-time image decompression
US5261049A (en) *	1991-07-22	1993-11-09	International Business Machines Corporation	Video RAM architecture incorporating hardware decompression
JPH0656546B2 (ja) *	1991-07-22	1994-07-27	インターナショナル・ビジネス・マシーンズ・コーポレイション	イメージバッファ
US5359432A (en) *	1991-11-25	1994-10-25	Lexmark International, Inc.	Printer page composition with color and text
CA2127370C (en) *	1992-01-21	1999-02-23	Thomas Michael Albers	Video graphics controller with improved calculation capabilities
US5613053A (en)	1992-01-21	1997-03-18	Compaq Computer Corporation	Video graphics controller with automatic starting for line draws
US5506693A (en) *	1992-09-30	1996-04-09	Harris Corporation	Addressing mechanism for interfacing spatially defined imagery data with sequential memory
EP0676721A3 (de) *	1994-04-06	1996-04-03	Hewlett Packard Co	System zur Darstellung stilisierter Vektoren.
US5600769A (en) *	1995-01-31	1997-02-04	Compaq Computer Corporation	Run slice line draw engine with enhanced clipping techniques
US5864512A (en) *	1996-04-12	1999-01-26	Intergraph Corporation	High-speed video frame buffer using single port memory chips
TW335472B (en) *	1996-06-20	1998-07-01	Cirus Logic Inc	Method and apparatus for transferring pixel data stored in a memory circuit
US6278645B1 (en)	1997-04-11	2001-08-21	3Dlabs Inc., Ltd.	High speed video frame buffer
US7120317B1 (en) *	2001-03-01	2006-10-10	Silicon Motion, Inc.	Method and system for a programmable image transformation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4208810A (en) *	1978-09-11	1980-06-24	The Singer Company	Clipping polygon faces through a polyhedron of vision
US4272808A (en) *	1979-05-21	1981-06-09	Sperry Corporation	Digital graphics generation system
US4496944A (en) *	1980-02-29	1985-01-29	Calma Company	Graphics display system and method including associative addressing
JPS56140390A (en) *	1980-04-04	1981-11-02	Nippon Electric Co	Picture memory
US4458330A (en) *	1981-05-13	1984-07-03	Intergraph Corporation	Banded vector to raster converter
JPS58205276A (ja) *	1982-05-26	1983-11-30	Hitachi Ltd	図形処理装置
DE3380465D1 (en) *	1982-09-20	1989-09-28	Toshiba Kk	Video ram write control apparatus
JPH067304B2 (ja) *	1982-12-10	1994-01-26	株式会社日立製作所	図形処理装置
DE3275669D1 (en) *	1982-12-30	1987-04-16	Ibm	Graphics display system and method
US4691295A (en) *	1983-02-28	1987-09-01	Data General Corporation	System for storing and retreiving display information in a plurality of memory planes
JPS59205667A (ja) *	1983-05-09	1984-11-21	Sharp Corp	グラフイツクデイスプレイ装置の図形ブリンク方式
US4667306A (en) *	1983-07-20	1987-05-19	Ramtek Corporation	Method and apparatus for generating surface-fill vectors
CA1240427A (en) *	1984-03-28	1988-08-09	Kabushiki Kaisha Toshiba	Memory control apparatus for a crt controller
JPS60245034A (ja) *	1984-05-18	1985-12-04	Ascii Corp	デイスプレイコントロ−ラ
JPS619762A (ja) *	1984-06-25	1986-01-17	インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション	イメ−ジ処理装置
JPS61130985A (ja) *	1984-11-21	1986-06-18	テクトロニツクス・インコーポレイテツド	多ビツト・ピクセル・データ蓄積装置
JPS61232486A (ja) *	1985-04-09	1986-10-16	富士通株式会社	イメ−ジデ−タ移動方式

1987
- 1987-02-12 US US07/013,840 patent/US4808986A/en not_active Expired - Lifetime
- 1987-12-18 JP JP62319131A patent/JPS63234367A/ja active Pending
1988
- 1988-01-26 DE DE3853489T patent/DE3853489T2/de not_active Expired - Fee Related
- 1988-01-26 EP EP88101082A patent/EP0279229B1/de not_active Expired - Lifetime
- 1988-01-28 BR BR8800331A patent/BR8800331A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0279229B1 (de)	1995-04-05
BR8800331A (pt)	1988-09-13
JPS63234367A (ja)	1988-09-29
EP0279229A2 (de)	1988-08-24
EP0279229A3 (de)	1991-07-31
US4808986A (en)	1989-02-28
DE3853489T2 (de)	1995-10-12

Legal Events

Date	Code	Title	Description
1996-05-02	8364	No opposition during term of opposition
1997-01-16	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3853489T2 (de)	1995-10-12	Grafik-Anzeigesystem.
DE3787125T2 (de)	1994-03-17	Mehrfensteranzeigesystem.
DE3787127D1 (de)	1993-09-30	Datenanzeigesystem.
DE3886558D1 (de)	1994-02-10	Holographisches Sichtanzeigesystem.
DE68920147D1 (de)	1995-02-02	Anzeigesystem.
KR890010593A (ko)	1989-08-09	디스플레이 시스템
NO893473D0 (no)	1989-08-30	Video-fremvisningssystem.
DE3889220T2 (de)	1994-11-24	Zeigerbenutzende anzeige.
DE3887780D1 (de)	1994-03-24	Anzeige.
DE3587129T2 (de)	1993-09-16	Graphische anzeigesysteme.
DE3851285D1 (de)	1994-10-06	Anzeige-Steuersystem.
DE3888614D1 (de)	1994-04-28	Stereoskopisches display-system.
DE3785064D1 (de)	1993-05-06	Elektrisches anzeigesystem.
DE68915671D1 (de)	1994-07-07	Koma-korrigiertes Bildwiedergabesystem.
DE3851585D1 (de)	1994-10-27	Bildanzeigesystem.
DE69018895D1 (de)	1995-06-01	Anzeigesystem.
DE3776710D1 (de)	1992-03-26	Graphisches anzeigegeraet.
DE68919919D1 (de)	1995-01-26	Anzeigesystem.
DE68920144T2 (de)	1995-06-29	Anzeigesystem.
DE69013805T2 (de)	1995-05-18	Anzeigesystem.
DE3789981T2 (de)	1994-12-15	Datenanzeige.
DE3885926T2 (de)	1994-05-19	Anzeigesystem.
DE69016354T2 (de)	1995-06-22	Graphisches System.
DE68920145T2 (de)	1995-06-29	Anzeigesystem.
DE69105590T2 (de)	1995-05-04	Graphisches Anzeigesystem.