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:
May. 26, 1992
Filed:
Jun. 06, 1991
Applicant:
Inventors:
Michael F Bellersen, Hamburg, DE;
Wilhelmus F Gootzen, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 72 ; 357 54 ; 357 71 ;
Abstract
Semiconductor device with a wiring pattern 3, 6 is provided with an insulating layer 4 embedded in an envelope 5 made of synthetic material. To prevent hair cracks in the insulating layer 4, the thickness of the insulating layer 4 is so chosen that the lowest point of top 8 of the insulating layer 4 is at a higher leverl than the highest point of the wiring pattern 3, 6.
Bellersen, Michael. (1992). Semiconductor device having a semiconductor body embedded in an envelope (U.S. Patent No. 5117278). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5117278
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile