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    • 1. 发明授权
    • Antenna device for radio transmission-reception apparatus
    • 无线发送接收装置用天线装置
    • US5650790A
    • 1997-07-22
    • US566564
    • 1995-11-28
    • Masahisa FukuchiHideo HikumaHiroki OhnoMakoto Ehara
    • Masahisa FukuchiHideo HikumaHiroki OhnoMakoto Ehara
    • H01Q1/22H01Q1/24H01Q1/42H04B7/26
    • H01Q1/42H01Q1/242
    • An antenna device for a radio transmission-reception apparatus is disclosed which comprises an antenna element which is to be electrically and mechanically connected to a printed-circuit board fixed in a housing of the radio transmission-reception apparatus, an inverted U-shaped hollow reinforcement spacer, an antenna cover and a retaining portion formed on the housing. The reinforcement spacer has a hole formed in the top portion thereof a diameter of which is substantially equal to that of the antenna element to slide therethrough, a slit formed continuously from the hole to a base end thereof through which said antenna element can be entered in the reinforcement spacer, and a flange formed around the outer circumference of the base end. The antenna cover is constituted to accommodate therein the antenna element with the reinforcement spacer, and has a flange formed around the circumference of a base end thereof. The flanges of the antenna cover and the reinforcement spacer are fixedly supported in the retaining portion provided on the housing in a state that said flanges are stacked upon each other. Since the most of forces caused by vibration and/or impact supplied to the antenna element are absorbed by the reinforcement spacer, a mechanically and electrically connected portion between the antenna element and the printed-circuit board will be effected by the forces and thus damage to the portion will be eliminated.
    • 公开了一种用于无线电发射 - 接收装置的天线装置,其包括:电气和机械地连接到固定在无线电发射接收装置的壳体中的印刷电路板的天线元件,倒置的U形中空加强件 间隔件,天线盖和形成在壳体上的保持部分。 加强隔离物在其顶部形成有孔,其直径基本上等于天线元件滑动的直径,该孔从孔到其基端连续地形成,所述天线元件可以通过该狭缝进入其中 加强间隔件,以及围绕基端的外周形成的凸缘。 天线罩被构造成在其中容纳天线元件和加强间隔件,并且具有围绕其基端的圆周形成的凸缘。 天线罩和加强间隔件的凸缘以所述法兰彼此堆叠的状态固定地支撑在设置在壳体上的保持部分中。 由于由提供给天线元件的振动和/或冲击引起的大部分力被加强间隔件吸收,所以天线元件和印刷电路板之间的机械和电连接部分将受到力的影响,从而损坏 该部分将被淘汰。
    • 9. 发明授权
    • Substrate cleaning apparatus, substrate cleaning method, and medium for recording program used for the method
    • 基板清洁装置,基板清洗方法和用于该方法的记录程序的介质
    • US07803230B2
    • 2010-09-28
    • US10593560
    • 2005-04-05
    • Masaru AmaiKenji SekiguchiTakehiko OriiHiroki OhnoSatoru TanakaTakuya Mori
    • Masaru AmaiKenji SekiguchiTakehiko OriiHiroki OhnoSatoru TanakaTakuya Mori
    • B08B7/00
    • H01L21/67051B08B1/04H01L21/67046
    • In a substrate cleaning method and a substrate cleaning method according to the present invention, a brush 3 is brought into contact with a substrate W while rotating the same, and a cleaning position Sb of the brush 3 is moved relative to the substrate W from a center part of the substrate W toward a peripheral part thereof. A process fluid formed of liquid droplets and a gas is sprayed by a two-fluid nozzle 5 onto the substrate W, and a cleaning position Sn of the two-fluid nozzle 5 is moved relative to the substrate W from a center part of the substrate W toward a peripheral part thereof. During the movement of the cleaning position Sb of the brush 3 from the center part of the substrate W toward the peripheral part thereof, the cleaning position Sb of the two-fluid nozzle is positioned nearer to a center P0 than the cleaning position Sb of the brush 3. Since contaminations of the brush are prevented from adhering again to the wafer, it can be avoided that the wafer W is contaminated.
    • 在根据本发明的基板清洗方法和基板清洗方法中,刷子3在旋转基板W的同时与基板W接触,并且刷子3的清洁位置Sb相对于基板W从 衬底W的中心部分朝向其周边部分。 由液滴和气体形成的工艺流体由双流体喷嘴5喷射到基板W上,并且双流体喷嘴5的清洁位置Sn相对于基板W从基板的中心部分移动 W朝向其周边部分。 在将刷子3的清扫位置Sb从基板W的中央部朝向其周边部移动的过程中,双流体喷嘴的清洗位置Sb位于比清洗位置Sb更靠近中心P0的位置 由于刷子的污染被防止再次粘附到晶片,因此可以避免晶片W被污染。