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. 30, 2014
Filed:
Dec. 14, 2012
Advanced Optoelectronic Technology, Inc., Hsinchu Hsien, TW;
Advanced Optoelectronic Technology, Inc., Hsinchu Hsien, TW;
Abstract
A method for manufacturing an LED package structure is disclosed wherein a substrate with a first electrode, a second electrode and a connecting layer is provided. A photoresist coating is provided to cover the substrate, the first electrode, the second electrode and the connecting layer. A portion of the photoresist coating is removed to define a groove corresponding to the connecting layer. A metal layer is formed in the groove to join the connecting layer. A remaining portion of the photoresist coating is removed and a concave is formed and surrounded by the metal layer. A reflective layer is formed on an inside surface of the concave to join the metal layer to form a reflective cup. An LED die is mounted in the reflective cup and electrically connects with the first and second electrodes.