The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 1980
Filed:
Dec. 11, 1978
Applicant:
Inventor:
Allen R Kirkpatrick, Lexington, MA (US);
Assignee:
Spire Corporation, Bedford, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; B23K / ;
U.S. Cl.
CPC ...
148-15 ; 2191 / ; 2504 / ; 357 91 ;
Abstract
A pulsed beam generator produces a short duration pulsed beam for thermal processing of selected regions of metallic and dielectric materials. The pulse beam is directed towards the material and irradiates selected surface regions thereof. Energy deposited by the pulsed beam momentarily elevates the temperature of the selected regions for a variety of thermal processing effects. The characteristics of the pulsed beam are such that only those regions on or near the surface are subjected to this thermal processing.
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Kirkpatrick, Allen. (1980). Method involving pulsed beam processing of metallic and dielectric (U.S. Patent No. 4229232). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4229232
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile