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. 04, 2007
Filed:
Oct. 14, 2005
Cheng-yi Liu, Taoyuan, TW;
Yuan-tai Lai, Taipei, TW;
Shen-jie Wang, Taipei, TW;
National Central University, Taoyuan, TW;
Abstract
A method for fabricating a light emitting diode (LED) is provided. Successively forming a first type doped semiconductor layer, a light emitting layer and a second type doped semiconductor layer on an epitaxy substrate; forming a bonding layer thereon; bonding a transferring substrate with the bonding layer; removing the epitaxy substrate; removing a part of the first type doped semiconductor layer, the light emitting layer and the second type doped semiconductor layer for exposing a part of the bonding layer; patterning the bonding layer to form a first and a second bonding portion isolated from each other, wherein the first type doped semiconductor layer, the light emitting layer and the second type doped semiconductor layer are disposed on the first bonding portion; forming a pad on the first type doped semiconductor layer; and forming a conducting wire for electrically connecting the pad and the second bonding portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile