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    • 33. 发明申请
    • SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • 半导体器件及其制造方法
    • US20120043606A1
    • 2012-02-23
    • US13053452
    • 2011-03-22
    • Shingo SatoHitoshi ShinoharaKeiko Kawamura
    • Shingo SatoHitoshi ShinoharaKeiko Kawamura
    • H01L27/088H01L21/8234
    • H01L29/7825H01L29/0623H01L29/063H01L29/0634H01L29/0886H01L29/4175H01L29/4236H01L29/66704H01L29/7393H01L29/782
    • According to one embodiment, a semiconductor device includes a first semiconductor region, a second semiconductor region, a third semiconductor region, a fourth semiconductor region, a gate region, a gate insulating film, and an electric field relaxation region. The first semiconductor region includes a first portion and a second portion. The second semiconductor region includes a third portion and a fourth portion. The third semiconductor region includes a fifth portion and a sixth portion. The fourth semiconductor region is adjacent to the sixth portion. The gate region is provided inside a trench made in a second direction orthogonal to the first direction. The gate insulating film is provided between the gate region and an inner wall of the trench. The electric field relaxation region is provided between the third portion and the fifth portion and has an impurity concentration lower than an impurity concentration of the third semiconductor region.
    • 根据一个实施例,半导体器件包括第一半导体区域,第二半导体区域,第三半导体区域,第四半导体区域,栅极区域,栅极绝缘膜和电场弛豫区域。 第一半导体区域包括第一部分和第二部分。 第二半导体区域包括第三部分和第四部分。 第三半导体区域包括第五部分和第六部分。 第四半导体区域与第六部分相邻。 栅极区域设置在与第一方向正交的第二方向上形成的沟槽内。 栅极绝缘膜设置在栅极区域和沟槽的内壁之间。 电场弛豫区设置在第三部分和第五部分之间,其杂质浓度低于第三半导体区域的杂质浓度。
    • 36. 发明授权
    • Hand dryer with top surface opening and vertical splash plates
    • 手动烘干机,顶部开口和垂直飞溅板
    • US07437833B2
    • 2008-10-21
    • US11560934
    • 2006-11-17
    • Shingo SatoYoshihiro YonezawaHideyasu Kai
    • Shingo SatoYoshihiro YonezawaHideyasu Kai
    • F26B19/00
    • A47K10/48
    • A hand dryer is disclosed having little unpleasant blowback from the hand insertion opening portion of the hand drying chamber and little splattering of water droplets around the device, and offering superior drying performance. The hand dryer 1 of the present invention comprises a box-shaped main housing 2 constituted by a front side wall portion 11, a rear side wall portion 13, and a bottom surface portion 14 forming a hand drying chamber 10 having a rear member 6, side members 8, and a hand insertion opening portion 12 opening on the top surface thereof; an electric blower 16 contained within the main housing; a nozzle means 18 provided on the front side wall portion and the rear side wall portion of the main housing and blowing an air flow from the electric blower toward hands inserted into the hand drying chamber; a ventilation opening portion 22 formed on the side of the main housing and ventilating the air flow in the hand drying chamber to the outside, and a water droplet splatter prevention means 24 provided on the ventilation opening portion to prevent the splattering of water droplets in the hand drying chamber to the outside.
    • 公开了一种手干燥器,其具有从手干燥室的手插入开口部分几乎没有不愉快的反吹,并且水滴在装置周围几乎没有飞溅,并提供优异的干燥性能。 本发明的干手器1包括由前侧壁部11,后侧壁部13和形成具有后部构件6的手干燥室10的底面部14构成的箱状的主体2, 侧构件8和在其顶面上开口的手插入开口部12; 包含在主壳体内的电动鼓风机16; 喷嘴装置18,设置在主壳体的前侧壁部分和后侧壁部分上,并将来自电动鼓风机的气流吹向插入手干燥室中的手; 形成在主壳体侧并将手干燥室内的空气流通向外部的通风口部分22和设置在通风口部分上的防止水滴飞溅的水滴飞溅防止装置24 手干燥室到外面。
    • 38. 发明申请
    • HAND DRYER
    • 干手器
    • US20070079524A1
    • 2007-04-12
    • US11560934
    • 2006-11-17
    • Shingo SatoYoshihiro YonezawaHideyasu Kai
    • Shingo SatoYoshihiro YonezawaHideyasu Kai
    • F26B19/00F26B25/06
    • A47K10/48
    • A hand dryer is disclosed having little unpleasant blowback from the hand insertion opening portion of the hand drying chamber and little splattering of water droplets around the device, and offering superior drying performance. The hand dryer 1 of the present invention comprises a box-shaped main housing 2 constituted by a front side wall portion 11, a rear side wall portion 13, and a bottom surface portion 14 forming a hand drying chamber 10 having a rear member 6, side members 8, and a hand insertion opening portion 12 opening on the top surface thereof; an electric blower 16 contained within the main housing; a nozzle means 18 provided on the front side wall portion and the rear side wall portion of the main housing and blowing an air flow from the electric blower toward hands inserted into the hand drying chamber; a ventilation opening portion 22 formed on the side of the main housing and ventilating the air flow in the hand drying chamber to the outside, and a water droplet splatter prevention means 24 provided on the ventilation opening portion to prevent the splattering of water droplets in the hand drying chamber to the outside.
    • 公开了一种手干燥器,其具有从手干燥室的手插入开口部分几乎没有不愉快的反吹,并且水滴在装置周围几乎没有飞溅,并提供优异的干燥性能。 本发明的干手器1包括由前侧壁部11,后侧壁部13和形成具有后部构件6的手干燥室10的底面部14构成的箱状的主体2, 侧构件8和在其顶面上开口的手插入开口部12; 包含在主壳体内的电动鼓风机16; 喷嘴装置18,设置在主壳体的前侧壁部分和后侧壁部分上,并将来自电动鼓风机的气流吹向插入手干燥室中的手; 形成在主壳体侧并将手干燥室内的空气流通向外部的通风口部分22和设置在通风口部分上的防止水滴飞溅的水滴飞溅防止装置24 手干燥室到外面。