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:
Sep. 01, 2015
Filed:
Dec. 13, 2011
Hsin-chiang Lin, Hsinchu, TW;
Chieh-ling Chang, Hsinchu, TW;
Hsin-Chiang Lin, Hsinchu, TW;
Chieh-Ling Chang, Hsinchu, TW;
ADVANCED OPTOELECTRONIC TECHNOLOGY, INC., Hsinchu Hsien, TW;
Abstract
An LED package structure includes a substrate, two electrodes engaged in the substrate, an LED chip, a reflective cup and an encapsulation. The substrate includes a first surface and a second surface opposite to the first surface. Each of the electrodes defines a groove. The grooves surrounding the LED chip. The LED chip is mounted on one of the electrodes and electrically connected to the two electrodes. The reflective cup is mounted on the substrate and surrounds the LED chip. The encapsulation covers the LED chip and extends in the grooves of the electrodes to prevent water/moisture from entering the LED chip.