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. 02, 2003
Filed:
Jul. 09, 2002
Ming-der Lin, Hsin Chu, TW;
Kwang-ru Wang, Chia Yi, TW;
Highlink Technology Corporation, Taiwan, TW;
Abstract
A light emitting semiconductor device with a surface-mounted and flip-chip package structure is disclosed. The light emitting semiconductor device includes an insulating substrate and an LED. The LED includes a substrate, a first-type semiconductor layer, a first electrode formed on part of the first-type semiconductor layer surface, a second-type semiconductor layer formed on the first-type semiconductor layer surface but not covering the first electrode, and a second electrode formed on the second-type semiconductor layer. Two electrode layers are formed on the two sides of the insulating substrate and extend upwardly and downwardly to the upper and lower surface of the insulating substrate. The device is characterized in that the LED is mounted on the insulating substrate by a flip chip method and the insulating substrate is formed with two electrode layers at both side walls to surface-mounted with the LED.