Electron emission display

Details Electron emission display Electron emission display

2005-11-22

2008-07-15

Patel, Vip (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S461000

Reexamination Certificate

active

07400084

ABSTRACT:
An electron emission display including an electron emission substrate having at least one electron emission device formed thereon and an image forming substrate spaced apart from the electron emission substrate. The image forming substrate includes an effective region where electrons emitted from the electron emission device collide with the effective region to form images and a black region surrounding the effective region. The effective region includes a fluorescent layer formed in an arbitrary pattern and a metal layer formed on the fluorescent layer. The metal layer has a structure extending onto at least a portion of the black region.

REFERENCES:
patent: 5489816 (1996-02-01), Lee
patent: 6819041 (2004-11-01), Kajiwara
patent: 2003/0111946 (2003-06-01), Talin et al.
patent: 2004/0130258 (2004-07-01), Oh

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