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:
Sep. 15, 1992
Filed:
Dec. 26, 1991
Applicant:
Inventor:
Willem D Van Amstel, Eindhoven, NL;
Assignee:
U.S. Philips Corp., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359839 ; 359846 ; 359868 ; 359871 ; 359883 ;
Abstract
A mirror unit (11) comprising a mirror holder (12) having a cylindrical support surface (13), and comprising a flexible mirror (14) having a mirror side (15) and a rear side (16); the mirror (14) which has been elastically deformed into a cylindrical mirror rests with its mirror side (15) directly on the support surface (13) of the mirror holder (14) without an intermediate layer, the mirror holder being provided with a shaft (17) which leaves open an optically directly and freely accessible region (19) at the mirror side (15) of the mirror (14) (front surface mirror), this region (19) acting as the functional mirror surface.