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公开(公告)号:US08330091B2
公开(公告)日:2012-12-11
申请号:US12561277
申请日:2009-09-17
申请人: Ming-Hung Chuang
发明人: Ming-Hung Chuang
CPC分类号: H01L27/14609 , H04N5/3741 , H04N5/3745
摘要: An image sensor includes a light-sensing element, a first transistor, and a second transistor. The light-sensing element has a first end and a second end electrically connected to a select line. The first transistor has a first end electrically connected to a first control line, a control end electrically connected to the first end, and a second end electrically connected to the first end of the light-sensing element. The second transistor has a first end electrically connected to a voltage source, a control end electrically connected to the first end of the light-sensing element, and a second end electrically connected to an output line. The light-sensing element uses the material of silicon rich oxide so that the light-sensing element can sense the luminance variance and have the characteristic of the capacitor for the level boost.
摘要翻译: 图像传感器包括光感测元件,第一晶体管和第二晶体管。 光感测元件具有电连接到选择线的第一端和第二端。 第一晶体管具有电连接到第一控制线的第一端,与第一端电连接的控制端,以及电连接到光感测元件的第一端的第二端。 第二晶体管具有电连接到电压源的第一端,与光感测元件的第一端电连接的控制端,以及电连接到输出线的第二端。 感光元件使用富硅氧化物的材料,使得感光元件可以感测亮度方差,并具有用于电平提升的电容器的特性。
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公开(公告)号:US20110012009A1
公开(公告)日:2011-01-20
申请号:US12561277
申请日:2009-09-17
申请人: Ming-Hung Chuang
发明人: Ming-Hung Chuang
IPC分类号: H01L31/113 , H01J40/00
CPC分类号: H01L27/14609 , H04N5/3741 , H04N5/3745
摘要: An image sensor includes a light-sensing element, a first transistor, and a second transistor. The light-sensing element has a first end and a second end electrically connected to a select line. The first transistor has a first end electrically connected to a first control line, a control end electrically connected to the first end, and a second end electrically connected to the first end of the light-sensing element. The second transistor has a first end electrically connected to a voltage source, a control end electrically connected to the first end of the light-sensing element, and a second end electrically connected to an output line. The light-sensing element uses the material of silicon rich oxide so that the light-sensing element can sense the luminance variance and have the characteristic of the capacitor for the level boost.
摘要翻译: 图像传感器包括光感测元件,第一晶体管和第二晶体管。 光感测元件具有电连接到选择线的第一端和第二端。 第一晶体管具有电连接到第一控制线的第一端,与第一端电连接的控制端,以及电连接到光感测元件的第一端的第二端。 第二晶体管具有电连接到电压源的第一端,与光感测元件的第一端电连接的控制端,以及电连接到输出线的第二端。 感光元件使用富硅氧化物的材料,使得感光元件可以感测亮度方差,并具有用于电平提升的电容器的特性。
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公开(公告)号:US08115846B2
公开(公告)日:2012-02-14
申请号:US12252039
申请日:2008-10-15
申请人: Ming-Hung Chuang , An-Thung Cho
发明人: Ming-Hung Chuang , An-Thung Cho
CPC分类号: H04N5/374
摘要: The present invention relates to an active pixel sensor circuit and a method of operating same. In one embodiment, the active pixel sensor circuit includes a reset transistor having a gate, a source and a drain, a silicon rich oxide (SRO) photosensor having an anode and a cathode electrically coupled to the source of the reset transistor, and a readout transistor having a gate electrically coupled to the cathode of the SRO photosensor, a source and a drain.
摘要翻译: 本发明涉及一种有源像素传感器电路及其操作方法。 在一个实施例中,有源像素传感器电路包括具有栅极,源极和漏极的复原晶体管,具有电耦合到复位晶体管的源极的阳极和阴极的富硅氧化物(SRO)光电传感器,以及读出 晶体管具有电耦合到SRO光电传感器的阴极的栅极,源极和漏极。
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