发明申请
- 专利标题： Electronic apparatus
- 专利标题（中）： 电子仪器
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申请号： US11108707申请日： 2005-04-19
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公开(公告)号： US20050180108A1公开(公告)日： 2005-08-18
- 发明人: Yoshihiro Kondo , Shinji Matsushita , Shigeo Ohashi , Takashi Naganawa , Rintaro Minamitani , Tsuyoshi Nakagawa , Yuuji Yoshitomi , Masato Nakanishi , Hajime Katou
- 申请人： Yoshihiro Kondo , Shinji Matsushita , Shigeo Ohashi , Takashi Naganawa , Rintaro Minamitani , Tsuyoshi Nakagawa , Yuuji Yoshitomi , Masato Nakanishi , Hajime Katou
- 优先权： JP2001-266654 20010904
- 主分类号： G06F1/20
- IPC分类号： G06F1/20 ; H01L23/473 ; H05K7/20
摘要：
An electronic apparatus includes a case mounting a semiconductor element therein, a heat-receiving member thermally connected with the semiconductor element, a heat-radiation member disposed on an inner side surface of the case, and a liquid driver which drives a liquid coolant between the heat-radiation member and the heat-receiving member. The apparatus further includes a tank accumulating the liquid coolant therein and having at least a predetermined volume of the coolant to delimit a coolant surface within the tank. The tank, the heat-radiation member and the heat-receiving member are connected with tubes, and a suction end portion of a suction pipe connected into the tank is located at a position which is always below the coolant surface irrespective of change of position of the tank.