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1.
公开(公告)号:US08796748B2
公开(公告)日:2014-08-05
申请号:US13570157
申请日:2012-08-08
申请人: Fredrik Ramberg , Tse-Hua Lu , Tsun-Lai Hsu , Victor Chiang Liang , Chi-Feng Huang , Yu-Lin Wei , Shu Fang Fu
发明人: Fredrik Ramberg , Tse-Hua Lu , Tsun-Lai Hsu , Victor Chiang Liang , Chi-Feng Huang , Yu-Lin Wei , Shu Fang Fu
IPC分类号: H01L29/80 , H01L29/808 , H01L29/768 , H01L29/78 , H01L27/098 , H01L27/146 , H01L21/28
CPC分类号: H01L27/14614 , H01L27/14616 , H01L29/0653 , H01L29/4238 , H01L29/7838
摘要: Transistors, methods of manufacturing thereof, and image sensor circuits are disclosed. In one embodiment, a transistor includes a buried channel disposed in a workpiece, a gate dielectric disposed over the buried channel, and a gate layer disposed over the gate dielectric. The gate layer comprises an I shape in a top view of the transistor.
摘要翻译: 公开了晶体管,其制造方法和图像传感器电路。 在一个实施例中,晶体管包括设置在工件中的掩埋沟道,设置在掩埋沟道上方的栅极电介质和设置在栅极电介质上的栅极层。 栅极层在晶体管的俯视图中包括I形状。
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2.
公开(公告)号:US20140042506A1
公开(公告)日:2014-02-13
申请号:US13570157
申请日:2012-08-08
申请人: Fredrik Ramberg , Tse-Hua Lu , Tsun-Lai Hsu , Victor Chiang Liang , Chi-Feng Huang , Yu-Lin Wei , Shu Fang Fu
发明人: Fredrik Ramberg , Tse-Hua Lu , Tsun-Lai Hsu , Victor Chiang Liang , Chi-Feng Huang , Yu-Lin Wei , Shu Fang Fu
IPC分类号: H01L29/78 , H01L31/08 , H01L21/336
CPC分类号: H01L27/14614 , H01L27/14616 , H01L29/0653 , H01L29/4238 , H01L29/7838
摘要: Transistors, methods of manufacturing thereof, and image sensor circuits are disclosed. In one embodiment, a transistor includes a buried channel disposed in a workpiece, a gate dielectric disposed over the buried channel, and a gate layer disposed over the gate dielectric. The gate layer comprises an I shape in a top view of the transistor.
摘要翻译: 公开了晶体管,其制造方法和图像传感器电路。 在一个实施例中,晶体管包括设置在工件中的掩埋沟道,设置在掩埋沟道上方的栅极电介质和设置在栅极电介质上的栅极层。 栅极层在晶体管的俯视图中包括I形状。
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