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:
Jul. 16, 2013
Filed:
Feb. 27, 2012
Hsin-ming Lo, Pingtung County, TW;
Shih-chang Shei, Tainan, TW;
Hsin-Ming Lo, Pingtung County, TW;
Shih-Chang Shei, Tainan, TW;
Aceplux Optotech Inc, Tainan, TW;
Abstract
A light-emitting diode includes: an epitaxial substrate including a base member, and a plurality of spaced apart first light-transmissive members; a light-emitting unit including a first-type semiconductor layer, a light-emitting layer, and a second-type semiconductor layer; and an electrode unit electrically connected to the light-emitting unit. The first-type semiconductor layer has a bottom film covering the first light-transmissive members, a plurality of spaced apart second light-transmissive members formed on a top face of the bottom film, and a top film formed on the bottom film to cover the second light-transmissive members.