Lightweight back plate for FED and flat CRT vacuum envelopes

Details Lightweight back plate for FED and flat CRT vacuum envelopes Lightweight back plate for FED and flat CRT vacuum envelopes

1996-01-18

1998-12-01

Ramsey, Kenneth J.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

445 24, 65 597, H01J 924

Patent

active

058443592

ABSTRACT:
A process is provided for strengthening a backplate of a field emission display. In one embodiment, the process comprises, disposing a plurality of attachments on a surface of the backplate, disposing a strengthening member along the surface of the backplate, and attaching the strengthening member to the attachments. In another embodiment, a field emission display is provided having a backplate comprising, a plurality of attachments on a surface of the backplate, and a strengthening member disposed along the surface of the backplate, wherein the strengthening member is connected to the attachments.

REFERENCES:
patent: 4563617 (1986-01-01), Davidson
patent: 5198723 (1993-03-01), Parker
patent: 5589731 (1996-12-01), Fahlen et al.

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