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1. 发明申请

WO2010030329A1 HIGH GAIN READ CIRCUIT FOR 3D INTEGRATED PIXEL 审中-公开
标题翻译：用于3D集成像素的高增益读取电路
公开(公告)号：WO2010030329A1
公开(公告)日：2010-03-18
申请号：PCT/US2009/004989
申请日：2009-09-04
申请人： EASTMAN KODAK COMPANY , MCCARTEN, John P. , SUMMA, Joseph R. , ANDERSON, Todd , TIVARUS, Christian Alexandru
发明人： MCCARTEN, John P. , SUMMA, Joseph R. , ANDERSON, Todd , TIVARUS, Christian Alexandru
IPC分类号： H01L27/146
CPC分类号： H01L27/14634 , H01L27/14609 , H01L27/14636 , H01L27/14641
摘要： An image sensor includes (a) a first wafer having (i) a photosensitive area; (ii) a charge-to-voltage conversion region; (b) a second wafer having (i) a first amplifier that receives a signal from the charge-to-voltage conversion region; (c) an electrical interconnect connecting the charge-to-voltage conversion region to an input of the amplifier; (d) an electrically biased shield at least partially enclosing at least a portion of the electrical interconnect.
摘要翻译：图像传感器包括（a）第一晶片，具有（i）感光区域; （ii）电荷 - 电压转换区域; （b）第二晶片，具有（i）第一放大器，其接收来自所述电荷/电压转换区域的信号; （c）将电荷 - 电压转换区域连接到放大器的输入端的电互连; （d）至少部分地包围电互连的至少一部分的电偏置屏蔽。

2. 发明申请

WO2010074716A1 ULTRAVIOLET LIGHT FILTER LAYER IN IMAGE SENSORS 审中-公开
标题翻译：超声波滤光片在图像传感器中的应用
公开(公告)号：WO2010074716A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/006486
申请日：2009-12-10
申请人： EASTMAN KODAK COMPANY , TIVARUS, Christian Alexandru , MCCARTEN, John P. , SUMMA, Joseph R.
发明人： TIVARUS, Christian Alexandru , MCCARTEN, John P. , SUMMA, Joseph R.
IPC分类号： H01L27/146 , H01L23/552 , G02B5/20 , H01L31/0232
CPC分类号： G02B5/208 , H01L27/1462 , H01L27/14621 , H01L27/1464 , H01L27/14689 , H01L31/02164 , H01L31/0232
摘要： An image sensor (500) includes one or more ultraviolet (UV) light filter layers (520) disposed between an insulating layer (518) and a color filter array (CFA) layer (522) The one or more UV light filter layers reflect or absorb UV light while transmitting visible light.
摘要翻译：图像传感器（500）包括设置在绝缘层（518）和滤色器阵列（CFA）层（522）之间的一个或多个紫外（UV）滤光器层（520）。一个或多个UV光滤光器层反射或在透过可见光的同时吸收紫外线。

3. 发明申请

WO2010151324A1 IMAGE SENSORS HAVING FRONTSIDE AND BACKSIDE PHOTODETECTORS 审中-公开
标题翻译：具有FRONTSIDE和背光源的图像传感器
公开(公告)号：WO2010151324A1
公开(公告)日：2010-12-29
申请号：PCT/US2010/001813
申请日：2010-06-24
申请人： EASTMAN KODAK COMPANY , MCCARTEN, John P. , TIVARUS, Christian Alexandru , SUMMA, Joseph R.
发明人： MCCARTEN, John P. , TIVARUS, Christian Alexandru , SUMMA, Joseph R.
IPC分类号： H01L27/146
CPC分类号： H01L27/14603 , H01L27/1463 , H01L27/14632 , H01L27/1464 , H01L27/14647 , H01L27/14687 , H01L27/14689 , H01L31/035272
摘要： A back-illuminated image sensor ( 306) includes a sensor layer (702) of a first conductivity type having a frontside (704) and a backside (706) opposite the frontside. One or more frontside regions (726, 728, 730) of a second conductivity type are formed in at least a portion of the frontside of the sensor layer. A backside region (740) of the second conductivity type is formed in the backside (706) of the sensor layer. A plurality of frontside photodetectors (718f, 72Of, 722f ) of the first conductivity type is disposed in the sensor layer. A distinct plurality of backside photodetectors (718b, 720b, 722b) of the first conductivity type separate from the plurality of frontside photodetectors are formed in the sensor layer contiguous to portions of the region of the second conductivity type. A voltage terminal (732) is disposed on the frontside of the sensor layer. One or more connecting regions (742, 744) of the second conductivity type are disposed in respective portions of the sensor layer between the voltage terminal and the backside region for electrically connecting the voltage terminal to the backside region.
摘要翻译：背照式图像传感器（306）包括具有前侧（704）的第一导电类型的传感器层（702）和与前侧相对的背面（706）。在传感器层的前侧的至少一部分中形成有第二导电类型的一个或多个前侧区域（726,728,730）。第二导电类型的背面区域（740）形成在传感器层的背面（706）中。第一导电类型的多个前端光电探测器（718f，720f，722f）设置在传感器层中。在与第二导电类型的区域的部分相邻的传感器层中形成与多个前端光电检测器分离的第一导电类型的不同的多个背面光电检测器（718b，720b，722b）。电压端子（732）设置在传感器层的前侧。第二导电类型的一个或多个连接区域（742,744）设置在电压端子和背面区域之间的传感器层的相应部分中，用于将电压端子电连接到背面区域。

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