Method for supplying a low resistivity electrical contact to a s

Details Method for supplying a low resistivity electrical contact to a s Method for supplying a low resistivity electrical contact to a s

1981-11-16

1983-04-26

Rutledge, L. Dewayne

Metal working

Plural diverse manufacturing apparatus including means for...

Common reciprocating support for spaced tools

29583, 29589, 29591, 357 71, 372 44, H01L 2128, H01L 21302, H01L 2158, H01S 319

Patent

active

043808620

ABSTRACT:
The invention is an improved method of fabricating a semiconductor laser which comprises bonding an electrically conducting sheet to a metallized surface of a strip of semiconductor material prior to separating the strip into one or more laser chips. The invention provides a simplified method of fabricating a laser having reduced resistive heating in the contact and improved uniformity of electrical current flow.

REFERENCES:
patent: 3341937 (1967-09-01), Dill, Jr.
patent: 3471923 (1969-10-01), Lamorte et al.
patent: 3747016 (1973-07-01), Kressel et al.
patent: 3753801 (1973-08-01), Lockwood et al.
patent: 3787958 (1974-01-01), Freedman et al.
patent: 4116733 (1978-09-01), Olsen et al.
patent: 4237601 (1980-12-01), Woolhouse et al.

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