Projection type image display apparatus with angled exhaust fan

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8511832
APP PUB NO 20080246925A1
SERIAL NO

12098103

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Abstract

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A projector which includes a first exhaust fan discharging exhaust air from a light source lamp to exterior and a second exhaust fan discharging exhaust air from parts other than the light source lamp are arranged to be adjacent to each other. An end of the exhaust fan facing the other exhaust fan is moved to the inner side and the one exhaust fan is inclined to discharge air in an exhaust direction toward a direction along which air is discharged from the other exhaust fan. There is provided a cooling fan that blows air to an interior air blow outlet communicating with the interior of the light source lamp and exterior air blow outlets communicating with an outer surface to cool the light source lamp. The exterior air blow outlets are deviated from the center of the outer surface of the light source lamp.

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Patent Owner(s)

Patent OwnerAddress
SANYO TECHNOLOGY CENTER (SHENZHEN) CO LTD518055 GUANGDONG CITY OF SHENZHEN PROVINCE NANSHAN DISTRICT XILI TOWN TEA LIGHT ROAD ON THE SOUTH SIDE OF SHENZHEN INTEGRATED CIRCUIT DESIGN AND APPLICATION OF INDUSTRIAL PARK 201-206 SHENZHEN CITY GUANGDONG PROVINCE 518055

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guan, Yi Shenzhen, CN 34 491
Huang, Yanshan Shenzhen, CN 26 110
Kong, Xiangfei Shenzhen, CN 18 141
Liang, Xiangdong Shenzhen, CN 13 135
Mao, Xiaoling Shenzhen, CN 2 6
Okazaki, Shoji Osaka, JP 55 473
Renbutsu, Tadashi Hyogo, JP 14 148
Saruwatari, Toshihiro Osaka, JP 27 154
Wang, Yun Shenzhen, CN 472 7076
Yan, Yanyun Shenzhen, CN 5 55
Zheng, Wanjun Shenzhen, CN 23 551

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