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:
Dec. 15, 2015
Filed:
Jun. 25, 2013
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Yin-Hung Chen, Guangdong, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A display device and a circuit board for it are provided. The circuit board includes a bare copper region which is positioned corresponding to a chip of a driver IC of the display device; the bare copper region resists the chip and is configured to conduct away the heat generated from the chip. The display device comprises a circuit board, a driver IC electrically connected to the circuit board and fixed on the circuit board, and a display screen electrically connected to the driver IC. The following advantageous effects can be achieved: the circuit board has a bare copper region resisting the chip of the driver IC, which can effectively conduct away the heat generated from the driver IC to make the heat-dissipating effect of the display device better, and thereby extending the lifetime of the display device.