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:
Jan. 21, 1992
Filed:
Apr. 30, 1990
Applicant:
Inventors:
Josef Rzeznik, Conshohocken, PA (US);
Raymond E Foran, Philadelphia, PA (US);
Assignee:
Kulicke and Soffa Industries, Inc., Willow Grove, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 74 ; 357 17 ; 357 19 ; 357 30 ;
Abstract
A light concentrating cluster mount for super bright light emitting diodes is provided. The cluster mount is provided with a plurality of LED receivers therein. Said cluster mount has a central axis and each of the LED receivers has a focus axis displaced from the central axis and is focused to cross the central axis at a predetermined distance from the cluster mount so that the side light and the frontal light emitted from each of the light emitting diodes is refocused on to area to be illuminated at a predetermined distance from the cluster mount.