EP0161319A4 - Apparatus for controlling writing and reading in relation to graphic memory. - Google Patents

Apparatus for controlling writing and reading in relation to graphic memory.

Info

Publication number: EP0161319A4
Authority: EP; European Patent Office
Prior art keywords: reading; relation; graphic memory; controlling writing; writing
Prior art date: 1983-10-25
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.): Granted

Application number

EP19840903820

Other languages

German (de)

French (fr)

Other versions

EP0161319A1 (en

EP0161319B1 (en

Inventor

Yoshiaki Ikeda

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.)

Fanuc Corp

Original Assignee

Fanuc 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.)

1983-10-25

Filing date

1984-10-22

Publication date

1986-04-02

1984-10-22 Application filed by Fanuc Corp filed Critical Fanuc Corp

1985-11-21 Publication of EP0161319A1 publication Critical patent/EP0161319A1/en

1986-04-02 Publication of EP0161319A4 publication Critical patent/EP0161319A4/en

1989-11-02 Application granted granted Critical

1989-11-02 Publication of EP0161319B1 publication Critical patent/EP0161319B1/en

Status Expired legal-status Critical Current

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
- G09G5/02—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
- G09G5/022—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 using memory planes

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)
Image Generation (AREA)

EP84903820A 1983-10-25 1984-10-22 Apparatus for controlling writing and reading in relation to graphic memory Expired EP0161319B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP199571/83		1983-10-25
JP58199571A JPS6090387A (en)	1983-10-25	1983-10-25	Writing/reading controller for graphic memory

Publications (3)

Publication Number	Publication Date
EP0161319A1 EP0161319A1 (en)	1985-11-21
EP0161319A4 true EP0161319A4 (en)	1986-04-02
EP0161319B1 EP0161319B1 (en)	1989-11-02

Family

ID=16410041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84903820A Expired EP0161319B1 (en)	1983-10-25	1984-10-22	Apparatus for controlling writing and reading in relation to graphic memory

Country Status (4)

Country	Link
EP (1)	EP0161319B1 (en)
JP (1)	JPS6090387A (en)
DE (1)	DE3480363D1 (en)
WO (1)	WO1985002050A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6067989A (en) *	1983-09-26	1985-04-18	株式会社日立製作所	Image display circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0085480A2 (en) *	1982-01-13	1983-08-10	Europel Systems (Electronics) Ltd.	Improvements in or relating to video display systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS592905B2 (en) *	1976-08-31	1984-01-21	日本ビクター株式会社	display device
DE3141882A1 (en) *	1981-10-22	1983-05-05	Agfa-Gevaert Ag, 5090 Leverkusen	DYNAMIC WRITING AND READING MEMORY DEVICE
JPH05329033A (en) *	1992-06-02	1993-12-14	Toyota Motor Corp	Constraining device for rod expansion and shift

1983
- 1983-10-25 JP JP58199571A patent/JPS6090387A/en active Pending
1984
- 1984-10-22 EP EP84903820A patent/EP0161319B1/en not_active Expired
- 1984-10-22 WO PCT/JP1984/000503 patent/WO1985002050A1/en active IP Right Grant
- 1984-10-22 DE DE8484903820T patent/DE3480363D1/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0085480A2 (en) *	1982-01-13	1983-08-10	Europel Systems (Electronics) Ltd.	Improvements in or relating to video display systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8502050A1 *

Also Published As

Publication number	Publication date
JPS6090387A (en)	1985-05-21
EP0161319A1 (en)	1985-11-21
EP0161319B1 (en)	1989-11-02
WO1985002050A1 (en)	1985-05-09
DE3480363D1 (en)	1989-12-07

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Legal Events

Date	Code	Title	Description
1985-09-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1985-11-21	17P	Request for examination filed	Effective date: 19850704
1985-11-21	AK	Designated contracting states	Designated state(s): DE FR GB
1986-05-21	A4	Supplementary search report drawn up and despatched	Effective date: 19860402
1989-01-11	17Q	First examination report despatched	Effective date: 19881123
1989-09-16	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-11-02	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
1989-12-07	REF	Corresponds to:	Ref document number: 3480363 Country of ref document: DE Date of ref document: 19891207
1989-12-15	ET	Fr: translation filed
1990-08-25	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1990-08-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1990-10-17	26N	No opposition filed
1993-10-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19931011 Year of fee payment: 10
1993-10-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19931012 Year of fee payment: 10
1993-10-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19931021 Year of fee payment: 10
1994-10-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19941022
1995-06-21	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19941022
1995-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19950630
1995-07-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19950701
1995-08-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST