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:
Jun. 05, 2007
Filed:
Mar. 31, 2004
Yu-chuan Liu, Ping-zhen, TW;
Chia-ming Lee, Toucheng Town, Yilan County, TW;
I-ling Chen, Toucheng Town, Yilan County, TW;
Jen-inn Chyi, Pingzhen, TW;
Yu-Chuan Liu, Ping-zhen, TW;
Chia-Ming Lee, Toucheng Town, Yilan County, TW;
I-Ling Chen, Toucheng Town, Yilan County, TW;
Jen-Inn Chyi, Pingzhen, TW;
Tekcove Co., Ltd, Nantou, TW;
Abstract
A light-emitting device comprises a light-emitting unit including a plurality of first connecting pads, a base substrate including a plurality of second connecting pads, and a plurality of conductive bumps that connect the first connecting pads of the light-emitting unit to the second connecting pads of the base substrate. In the manufacturing process, a reflow process is performed to bond the conductive bumps to the first and second connecting pads. The light-emitting unit is configured to emit a first light radiation upon the application of an electric current flow, and the base substrate is configured to emit a second light radiation when stimulated by the first light radiation.