Method for affixing spacers in a field emission display

Details Method for affixing spacers in a field emission display Method for affixing spacers in a field emission display

1999-06-21

2000-03-28

Ramsey, Kenneth J.

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

21912164, H01J 924

Patent

active

060424451

ABSTRACT:
A method for affixing spacers (126, 226, 326) in a field emission display (100, 200, 300) includes the steps of: (i) providing a first display plate; providing a plurality of spacers (126, 226, 326) having first (128, 228, 328) and second opposed edges (130, 230, 330), (ii) coating first opposed edge (128, 228, 338) with a bonding layer (132, 232, 332), (iii) forming a metallic bonding pad (134, 234) on an inner surface (106, 206, 306) of first display plate, and (iv) applying a energy beam (136, 236, 336) to the bonding layer (132, 232, 332) and metallic bonding pad (134, 234), thereby forming a metallic bond.

REFERENCES:
patent: 4782209 (1988-11-01), Caers et al.
patent: 5272413 (1993-12-01), Yamazaki et al.
patent: 5561343 (1996-10-01), Lowe
patent: 5811927 (1998-09-01), Anderson et al.
patent: 5851133 (1998-12-01), Hofmann

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