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:
Nov. 11, 1980
Filed:
Oct. 30, 1978
Applicant:
Inventors:
Paul P Webb, Beaconsfield, CA;
Robert J McIntyre, Pointe-Claire, CA;
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 74 ; 357 30 ; 350 9610 ; 350 9617 ; 350 9620 ;
Abstract
A light pipe is inserted through the cap of a light detector housing and bonded to this cap. Light from a light transmitting fiber which impinges on the external end of the light pipe is transmitted with reduced loss of light to the light detector inside the housing.