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.:

US 8581117 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 12, 2013

Filed:

Feb. 06, 2012
Applicants:

Pi-chiang HU, Hsinchu, TW;

Kai-lun Wang, Hsinchu, TW;

Inventors:

Pi-Chiang Hu, Hsinchu, TW;

Kai-Lun Wang, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

A plurality of conductive areas is formed on a conductive substrate which includes a frame. Each of the conductive areas includes a lead frame and two electrodes. The frame includes a first side and an opposite second side. The lead frame includes first and second lead frame beams. The first and second lead frame beams extend from the first side toward the second side to connect with the two electrodes. The first and second electrodes extend respectively from the first and second lead frame beams. Each conductive area also includes a supporting portion interconnecting the electrodes and the frame to reinforce the connection between the frame and the conductive area so that the conductive area can sustain a pressure when an insulation shell is injection molded on the conductive area.


Find Patent Forward Citations

Hu, Pi-Chiang. (2013). Conductive substrate for formation of led package structures thereon (U.S. Patent No. 8581117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8581117

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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