Global Patent Index - EP 0085480 A3

EP 0085480 A3 1986-01-08 - IMPROVEMENTS IN OR RELATING TO VIDEO DISPLAY SYSTEMS

Title (en)

IMPROVEMENTS IN OR RELATING TO VIDEO DISPLAY SYSTEMS

Publication

EP 0085480 A3 (EN)

Application

EP 83300104 A

Priority

GB 8200883 A

Abstract (en)

[origin: EP0085480A2] A video display system suitable for use in video games includes a store for storing information to be displayed, a video controller for selecting from the store a plurality of dots on a raster scan display on which the information is obtained from the store is passed to a parallel to serial converter to provide data on each dot sequentially to the raster scan display.

IPC 1-7 (main, further and additional classification)

G09G 1/16; G09G 1/28

IPC 8 full level (invention and additional information)

G09G 5/06 (2006.01); G09G 5/39 (2006.01)

CPC (invention and additional information)

G09G 5/06 (2013.01); G09G 5/39 (2013.01)

Citation (search report)

  • [A] WESCON CONFERENCE RECORD, vol. 25, September 1981, pages 1-10(31/5), El Sequndo, CA, US; J.L. WISE et al.: "Color graphics with an advanced LSI controller"
  • [A] ELECTRONIQUE INDUSTRIELLE, no. 21, October 1981, pages 33-36, Paris, FR; Ph. LAMBINET: "Réalisation d'un terminal graphique autour du processeur intégré EF 9365"

Designated contracting state (EPC)

DE FR IT NL

EPO simple patent family

EP 0085480 A2 19830810; EP 0085480 A3 19860108; AU 1030683 A 19830721; GB 2116004 A 19830914; GB 8300502 D0 19830209

INPADOC legal status


2007-08-08 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: COX, CHRISTOPHER RICHARD

1989-02-01 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 19880802

1987-12-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19871026

1986-09-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19860704

1986-01-08 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): DE FR IT NL

1983-08-10 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): DE FR IT NL