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. 27, 2016
Filed:
Aug. 05, 2015
Lite-on Opto Technology (Changzhou) Co., Ltd., Changzhou, Jiangsu, CN;
Lite-on Technology Corporation, Taipei, TW;
Chih-Yuan Chen, New Taipei, TW;
Tien-Yu Lee, Taipei, TW;
LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., Changzhou, Jiangsu Province, CN;
LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;
Abstract
A manufacturing method of an LED package structure includes the steps of providing a base; disposing an LED chip on the base; electrically connecting the base and the LED chip by at least one metal wire, wherein the metal wire has an apex, and a height between the apex and a top surface of the LED chip is defined as a loop height; adhering a first phosphor sheet to the LED chip by a B-stage resin of the first phosphor sheet, wherein the first phosphor sheet covers the top surface, the side surface, and the electrode of the LED chip, the thickness of the first phosphor sheet is smaller than the loop height, and the apex of the metal wire is exposed from the first phosphor sheet; and disposing an encapsulation resin in the base to encapsulate the LED chip, the metal wire, and the first phosphor sheet.