Global Patent Index - EP 0789930 B1

EP 0789930 B1 20010829 - FIELD EMITTER DISPLAY

Title (en)

FIELD EMITTER DISPLAY

Title (de)

FELDEMISSIONSANZEIGEVORRICHTUNG

Title (fr)

DISPOSITIF D'AFFICHAGE A EMETTEUR DE CHAMP

Publication

EP 0789930 B1 20010829 (EN)

Application

EP 95938760 A 19951020

Priority

  • US 9513264 W 19951020
  • US 33185094 A 19941031

Abstract (en)

[origin: WO9613848A1] A display having pixels that constitute thin-film-edge field emitter arrays. The display can provide monochrome or color images of high brightness and high contrast, with wide-angle viewability in a compact and flat package. The power requirement is very low thereby resulting in high luminous efficiency. The display is easily and inexpensively fabricated utilizing well-known integrated circuit and micromachining processes.

IPC 1-7

H01J 1/30; H01J 31/12

IPC 8 full level

H01J 1/304 (2006.01); H01J 29/04 (2006.01); H01J 31/12 (2006.01)

CPC (source: EP)

H01J 1/3042 (2013.01); H01J 31/127 (2013.01); H01J 2329/8625 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 9613848 A1 19960509; CA 2201473 A1 19960509; DE 69522465 D1 20011004; DE 69522465 T2 20020502; EP 0789930 A1 19970820; EP 0789930 B1 20010829; JP H10508147 A 19980804

DOCDB simple family (application)

US 9513264 W 19951020; CA 2201473 A 19951020; DE 69522465 T 19951020; EP 95938760 A 19951020; JP 51462396 A 19951020