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:
Oct. 08, 2013
Filed:
Aug. 01, 2011
Applicants:
Chuong Anh Tran, Orange, CA (US);
Trung Tri Doan, Los Gatos, CA (US);
Inventors:
Chuong Anh Tran, Orange, CA (US);
Trung Tri Doan, Los Gatos, CA (US);
Assignee:
SemiLEDS Optoelectronics Co., Ltd., Chu-Nan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/22 (2010.01);
U.S. Cl.
CPC ...
Abstract
Methods are disclosed for forming a vertical semiconductor light-emitting diode (VLED) device having an active layer between an n-doped layer and a p-doped layer; and securing a plurality of balls on a surface of the n-doped layer of the VLED device.
Tran, Chuong. (2013). Light-emitting diode with increased light extraction (U.S. Patent No. 8552451). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8552451
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile