US 2007/0182311 A1 · Electron emission display

Abstract

An electron emission display includes a first substrate and a second substrate facing each other, a side member formed along the edges of the first substrate and the second substrate to form a vacuum envelope together with the first substrate and the second substrate, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate to emit visible light when impacted by electrons from the electron emission unit, and a thermal conduction member connecting the first substrate and the second substrate.

Claims20

Dependent claims

An electron emission display comprising:

a first substrate;
a second substrate facing the first substrate;
a side member formed along an edge of the first substrate and an edge of the second substrate to form a vacuum envelope together with the first substrate and the second substrate;
an electron emission unit provided at the first substrate;
a light emission unit provided at the second substrate;
and
a thermal conduction member connecting the first substrate and the second substrate.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

11/595,547Filed 10 Nov 2006

Priority

KR 10-2005-010844614 Nov 2005

Published

9 Aug 2007

Term ends

Not estimatedThe source records don’t support an estimate.

Classification5 codes

H01J 29/006
Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00: arrangements for eliminating unwanted temperature…
H01J 7/24
Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps: cooling arrangements; Heating…
H01J 31/123
With luminescent screen: flat display tubes
H01J 2329/002
Electron emission display panels, e.g. field emission display panels: cooling means

Electron emission display

Life of this patent

Electron emission display

Life of this patent

Abstract

Claims20