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:
Apr. 27, 2010
Filed:
Apr. 04, 2007
Hsiang-chih Shih, Tainan County, TW;
Hsiang-Chih Shih, Tainan County, TW;
Chi Mei Lighting Technology Corp., Tainan County, TW;
Abstract
A lead frame structure of a light emitting diode is disclosed. The lead frame structure comprises a bonding zone, two wing-shaped reflective surfaces, a first electrode lead, and a second electrode lead. The first electrode lead and the second electrode lead are respectively connected to the bonding zone. The bonding zone bonds the light emitting diode. The reflective surfaces are formed on both sides of the bonding zone. A predetermined angle is formed between the bonding zone and the wing-shaped reflective surfaces for reflecting the side light emitted from the light emitting diode towards a predetermined direction.