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:
Nov. 27, 2012
Filed:
Jan. 18, 2011
Wei-hung Wu, Kaohsiung, TW;
Hung-chuo Lee, Yilan County, TW;
Wei-Hung Wu, Kaohsiung, TW;
Hung-Chuo Lee, Yilan County, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A light emitting diode (LED) module including a circuit board and at least one LED package is provided. The circuit board has a plurality of driving signal wirings and at least one ground wiring. The LED package is disposed on the circuit board and is electrically connected to the driving signal wirings. The LED package includes at least one LED chip, a plurality of signal leads, and at least one ground lead. The signal leads are electrically connected to the LED chip. The ground lead is electrically insulated from the signal lead and is electrically connected to the ground wiring. The ground lead is electrically insulated from the LED chip and has favorable electrostatic discharge (ESD) protection performance.