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, 2008
Wanjun Zheng, Shenzhen, CN;
Yanyun Yan, Shenzhen, CN;
Xiangdong Liang, Shenzhen, CN;
Xiangfei Kong, Shenzhen, CN;
Yun Wang, Shenzhen, CN;
Xiaolin Mao, Shenzhen, CN;
Yi Guan, Shenzhen, CN;
Yanshan Huang, Shenzhen, CN;
Toshihiro Saruwatari, Osaka, JP;
Shoji Okazaki, Osaka, JP;
Tadashi Renbutsu, Hyogo, JP;
Wanjun Zheng, Shenzhen, CN;
Yanyun Yan, Shenzhen, CN;
Xiangdong Liang, Shenzhen, CN;
Xiangfei Kong, Shenzhen, CN;
Yun Wang, Shenzhen, CN;
Xiaolin Mao, Shenzhen, CN;
Yi Guan, Shenzhen, CN;
Yanshan Huang, Shenzhen, CN;
Toshihiro Saruwatari, Osaka, JP;
Shoji Okazaki, Osaka, JP;
Tadashi Renbutsu, Hyogo, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Shenzhen Huaqiang Sanyo Technology Design Co., Ltd, Shenzhen, P.R., CN;
Abstract
A duct was configured such that an incident side and an outgoing side of each of liquid crystal panels, andare formed with discharge ports rand r, gand g, and band bto discharge the air from fanstothrough ductsto, and at the same time, a PBSfor aligning the polarizing direction of the light from a light source lamp is formed with a discharge port pto discharge the air from the fanthrough the duct, and an incident side discharge port band an outgoing side discharge port bof the liquid crystal panelcorresponding to the blue light are formed with the ducts so as to discharge the air from the fansandwhich are different from each other. As a result, even when an amount of light per unit area of high luminance is increased, the liquid crystal panels and the polarizing plates and the PBS can be effectively cooled by three sets of the fans.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile