Cathode panel for a cold cathode field emission display and...

Details Cathode panel for a cold cathode field emission display and... Cathode panel for a cold cathode field emission display and...

2005-07-12

2005-07-12

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

Reexamination Certificate

active

06917155

ABSTRACT:
A cathode panel for a cold cathode field emission display, comprising; (a) a plurality of main wirings, (b) a plurality of branch wirings extending from each main wiring, and (c) cold cathode electron emitting portions connected to the branch wirings, wherein a branch wiring connecting a cold cathode electron emitting portion defective in operation and a main wiring is cut off.

REFERENCES:
patent: 4908539 (1990-03-01), Meyer
patent: 5719466 (1998-02-01), Tsai
patent: 61-221783 (1986-10-01), None

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