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:
Mar. 31, 2015
Filed:
Nov. 24, 2011
Yi-cheng Kuo, Shenzhen, CN;
Yu-chun Hsiao, Shenzhen, CN;
Chong Huang, Shenzhen, CN;
Jia-he Cheng, Shenzhen, CN;
Cheng-wen Que, Shenzhen, CN;
Quan LI, Shenzhen, CN;
Liu-yang Yang, Shenzhen, CN;
Yi-Cheng Kuo, Shenzhen, CN;
Yu-Chun Hsiao, Shenzhen, CN;
Chong Huang, Shenzhen, CN;
Jia-He Cheng, Shenzhen, CN;
Cheng-Wen Que, Shenzhen, CN;
Quan Li, Shenzhen, CN;
Liu-Yang Yang, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong Province, CN;
Abstract
The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism, and the light homogenization mechanism guides light from the light source into the display panel. The back frame includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces are connected through joining. Further, the primary assembling piece includes a joint section that forms a reinforcement structure and a circuit board is mountable and position adjustable through a bracing piece. The present invention also provides a stereoscopic display device and a plasma display device. The present invention have a back frame having a simple structure, reduce the expenditure of a back frame mold, allow strength of the back frame to meet a desired requirement, improve fixing of circuit board, and save the material used for back frame so as to lower down the manufacturing cost of flat panel display device.