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:
Dec. 11, 2018
Filed:
Jan. 25, 2018
Radiant Choice Limited, The Valley, AI;
Nguyen The Tran, Anaheim, CA (US);
Jiun-Pyng You, Irvine, CA (US);
RADIANT CHOICE LIMITED, The Valley, AI;
Abstract
A package body for a semiconductor device includes a lead frame, an insulating package, and a reflective coating layer. The lead frame has a first electrode and a second electrode separated from each other. The insulating package provides a housing structure and forming a package cavity therein. The package cavity has a reflective side surface formed by the insulating package. The reflective coating layer partially covers the first electrode and the second electrode and forms a reflective bottom surface of the package cavity. Each of the first electrode and the second electrode may have an angled cut. The insulating package may be made of a binder-filler composite containing white pigments. The package body may be an all diffusive integrated reflecting surfaces (AR-IRS) package body, and may be used in an encapsulant-free semiconductor package.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile