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:
Apr. 02, 2013
Filed:
Jul. 27, 2011
Shiun-wei Chan, Hsinchu, TW;
Chih-hsun KE, Hsinchu, TW;
Shiun-Wei Chan, Hsinchu, TW;
Chih-Hsun Ke, Hsinchu, TW;
Advanced Optoelectronic Technology, Inc., Hsinchu Hsien, TW;
Abstract
An LED packaging method includes: providing a mold with two isolated receiving spaces and a substrate with a die supporting portion and an electrode portion respectively received in the two receiving spaces; disposing an LED die on the die supporting portion and electrically connecting the LED die to the electrode portion of the substrate by metal wires; injecting a light wavelength converting material into the first receiving space and covering the LED die with the light wavelength converting material; communicating the first receiving space to the second receiving space, injecting a first light transmissive material into the communicated first and second spaces, and covering the light wavelength converting material and the metal wires with the first light transmissive material; and removing the mold to obtain a packaged LED.