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:
Jan. 02, 2007
Filed:
Feb. 23, 2005
Cheng-chuan Chen, Tainan Hsien, TW;
Kun-yu Lai, Tainan Hsien, TW;
Cheng-Chuan Chen, Tainan Hsien, TW;
Kun-Yu Lai, Tainan Hsien, TW;
Genesis Photonics Inc., Tainan Hsien, TW;
Abstract
A method for making a semiconductor light emitting device comprises the steps of: (a) forming a plurality of buttresses on a first supporting substrate such that the buttresses are separated by a plurality of intercommunicated spaces thereamong; (b) forming a base layer on top end portions of the buttresses in such a manner that the top end portions of the buttresses are enclosed in the base layer; (c) forming a multi-layered light-emitting structure on the base layer; (d) attaching a second supporting substrate to the light-emitting structure; and (e) separating the first supporting substrate from the light-emitting structure by destroying the buttresses.