Vacuum-sealed silicon incandescent light

United States of America Patent

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Feb 8, 1994
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N/A
app pub date
Dec 3, 1990
filing date
Dec 3, 1990

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Expired

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Abstract

A microlamp including a polysilicon filament coated with a protective layer and enclosed by a window in a vacuum-sealed cavity.

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Patent Owner(s)

Patent Owner	Address
UNIVERSITY OF CALIFORNIA	300 LAKESIDE DRIVE 22ND FLOOR OAKLAND CA 94612-3550

International Classification(s)

H01K:ELECTRIC INCANDESCENT LAMPS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Mastrangelo, Carlos H	Oakland, CA	23	2105
Muller, Richard S	Kensington, CA	25	1366

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Vacuum-sealed silicon incandescent light

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07621678

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PATENT NO	5285131
SERIAL NO	07621678
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07621678

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