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公开(公告)号：US20100193694A1
公开(公告)日：2010-08-05
申请号：US12364042
申请日：2009-02-02
申请人： Henry CHEN , Salah AWADALLA , Pinghe LU , Pramodha MARTHANDAM
发明人： Henry CHEN , Salah AWADALLA , Pinghe LU , Pramodha MARTHANDAM
IPC分类号： G01T1/24
CPC分类号： H01L31/085 , H01L27/14618 , H01L27/14658 , H01L31/0224 , H01L31/1832 , H01L2924/0002 , H01L2924/00
摘要： A radiation detector includes a semiconductor substrate having opposing front and rear surfaces, a cathode electrode located on the front surface of the semiconductor substrate configured so as to receive radiation, and a plurality of anode electrodes formed on the rear surface of said semiconductor substrate. A work function of the cathode electrode material contacting the front surface of the semiconductor substrate is lower than a work function of the anode electrode material contacting the rear surface of the semiconductor substrate.
摘要翻译： 辐射检测器包括具有相对的前表面和后表面的半导体衬底，位于半导体衬底的前表面上以便接收辐射的阴极，以及形成在所述半导体衬底的后表面上的多个阳极。 与半导体基板的前表面接触的阴极电极的功函数低于与半导体基板的背面接触的阳极电极材料的功函数。
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公开(公告)号：US20090321651A1
公开(公告)日：2009-12-31
申请号：US12111413
申请日：2008-04-29
申请人： Pinghe LU , Henry Chen , Glenn Bindley
发明人： Pinghe LU , Henry Chen , Glenn Bindley
CPC分类号： H01L31/115 , G01T1/00 , G01T1/24 , H01L27/14661 , H01L27/1469 , H05K3/323 , Y10S977/762 , Y10T156/10
摘要： A device includes (a) radiation detector including a semiconductor substrate having opposing front and rear surfaces, a cathode electrode located on the front surface of said semiconductor substrate, and a plurality of anode electrodes on the rear surface of said semiconductor substrate, (b) a printed circuit board, and (c) an electrically conductive polymeric film disposed between circuit board and the anode electrodes. The polymeric film contains electrically conductive wires. The film bonds and electrically connects the printed circuit board and anode electrodes.
摘要翻译： （a）包括具有相对的前表面和后表面的半导体衬底的放射线检测器，位于所述半导体衬底的前表面上的阴极电极和在所述半导体衬底的后表面上的多个阳极电极，（b） 印刷电路板，以及（c）设置在电路板和阳极之间的导电聚合物膜。 聚合物膜包含导电线。 膜结合并电连接印刷电路板和阳极电极。
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