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:
Apr. 11, 1989
Filed:
Dec. 27, 1985
Applicant:
Inventor:
Theodore J Podgorski, Maplewood, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 99 ; 372 92 ; 356350 ; 350609 ;
Abstract
A mirror chip and mirror assembly are disclosed for use with a laser, and specifically a ring laser angular rate sensor. The mirror chip includes a mirror material deposited upon a silicon wafer. The mirror assembly includes the silicon wafer bonded to a secondary supporting substrate. The mirror chip and supporting substrate are highly polished so that they may be bonded together by an optical contact bond.