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11. 发明授权

US08481909B2 Detection apparatus and radiation detection system 有权
标题翻译：检测仪器和放射线检测系统
公开(公告)号：US08481909B2
公开(公告)日：2013-07-09
申请号：US13295536
申请日：2011-11-14
申请人： Minoru Watanabe , Chiori Mochizuki , Takamasa Ishii , Jun Kawanabe , Kentaro Fujiyoshi , Hiroshi Wayama
发明人： Minoru Watanabe , Chiori Mochizuki , Takamasa Ishii , Jun Kawanabe , Kentaro Fujiyoshi , Hiroshi Wayama
IPC分类号： H01L27/14 , H01L31/0224
CPC分类号： H01L27/14658 , H01L27/14663 , H01L31/02322 , H01L31/105 , H01L31/119
摘要： A detection apparatus includes conversion elements and switch elements disposed below the conversion elements; insulating layers are disposed between the conversion elements and switch elements. Each conversion element includes a first electrode corresponding to a switch element. A second electrode extends over the plurality of conversion elements; and a semiconductor layer formed between the first electrodes and the second electrode extends over the plurality of conversion elements. Insulating layers include first regions located immediately below the first electrodes and a second region located between the first regions. A third electrode is disposed in the second region and between the insulating layers. The third electrode is supplied with a potential that sets a potential of a part where the second region is in contact with the semiconductor layer to a value between a potential of the second electrode and a potential of the first electrode.
摘要翻译：检测装置包括设置在转换元件下方的转换元件和开关元件; 绝缘层设置在转换元件和开关元件之间。每个转换元件包括对应于开关元件的第一电极。第二电极在多个转换元件上延伸; 并且形成在所述第一电极和所述第二电极之间的半导体层在所述多个转换元件上延伸。绝缘层包括位于第一电极正下方的第一区域和位于第一区域之间的第二区域。第三电极设置在第二区域和绝缘层之间。第三电极被提供有将第二区域与半导体层接触的部分的电位设定为第二电极的电位和第一电极的电位之间的值的电位。

12. 发明授权

US08519344B2 Radiation imaging apparatus and radiation imaging system 失效
标题翻译：辐射成像设备和放射成像系统
公开(公告)号：US08519344B2
公开(公告)日：2013-08-27
申请号：US12627635
申请日：2009-11-30
申请人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
发明人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
IPC分类号： G01T1/24
CPC分类号： H01L27/14643 , G01T1/2018 , G01T1/24 , H01L27/14603 , H01L27/14632 , H01L27/14663 , H01L27/14692 , H01L31/105
摘要： A radiation imaging apparatus has a pixel region arranged on a substrate. Arranged in a matrix pattern in the pixel region are pixels, each pixel including a conversion element which converts radiation to electrical charges, and a switching element which is connected to the conversion element therein. The radiation imaging apparatus has, in a region outside the pixel region of the substrate, an intersection at which a signal line connected to the switching element and a bias line connected to the conversion element intersects. At the intersection, a semiconductor layer is arranged between the signal line and the bias line, and a carrier blocking portion is arranged between the semiconductor layer and the signal line.
摘要翻译：放射线成像装置具有布置在基板上的像素区域。在像素区域中以矩阵图案排列的是像素，每个像素包括将辐射转换成电荷的转换元件，以及连接到转换元件的开关元件。放射线摄像装置在基板的像素区域外的区域中具有与开关元件连接的信号线和与转换元件连接的偏置线交叉的交点。在交叉点处，在信号线和偏置线之间设置半导体层，并且在半导体层和信号线之间配置载流子阻挡部。

13. 发明授权

US07932946B2 Imaging apparatus and radiation imaging system 有权
标题翻译：成像设备和放射成像系统
公开(公告)号：US07932946B2
公开(公告)日：2011-04-26
申请号：US12185445
申请日：2008-08-04
申请人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
发明人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
IPC分类号： H04N3/14 , H01L27/00 , G01T1/20 , H05G1/64
CPC分类号： H01L27/14663
摘要： The present invention aims to provide an imaging apparatus capable of reducing image unevenness even if a protective layer including a polarized solvent is used. The imaging apparatus of the present invention includes a plurality of pixels each having a conversion element and a TFT connected to the conversion element, a protective layer disposed over the plurality of pixels, a plurality of bias lines each electrically connected to each of the conversion elements, and a plurality of signal lines each electrically connected to each of the TFT. Then, the plurality of bias lines and the plurality of signal lines are alternately disposed at a predetermined interval within a region in the protective layer. Then, the plurality of bias lines is commonly connected through a connecting wiring on the outside of the region in the protective layer, and the connecting wiring is disposed to cross the plurality of signal lines.
摘要翻译：本发明的目的是提供即使使用包括极化溶剂的保护层，也能够减少图像不均匀的成像装置。本发明的成像装置包括多个像素，每个像素具有连接到转换元件的转换元件和TFT，设置在多个像素上的保护层，多个偏置线，每个偏置线电连接到每个转换元件，以及多个信号线，每个信号线电连接到每个TFT。然后，多个偏置线和多条信号线在保护层的区域内以预定间隔交替设置。然后，多个偏置线通过保护层中的区域的外侧上的连接布线共同连接，并且连接布线布置成与多条信号线交叉。

14. 发明申请

US20110006191A1 IMAGE CAPTURE APPARATUS AND RADIATION IMAGE CAPTURE SYSTEM 审中-公开
标题翻译：图像捕获设备和辐射图像捕获系统
公开(公告)号：US20110006191A1
公开(公告)日：2011-01-13
申请号：US12793876
申请日：2010-06-04
申请人： Minoru Watanabe , Chiori Mochizuki , Takamasa Ishii
发明人： Minoru Watanabe , Chiori Mochizuki , Takamasa Ishii
IPC分类号： H01L27/148
CPC分类号： H04N5/343 , H04N5/232 , H04N5/23245
摘要： An image capture apparatus includes a plurality of pixels, each including a plurality of thin film transistors (T1, T2) having different operating resistances and a photo-electric conversion element (C11), a selection unit configured to select at least one of the thin film transistors, and a signal line (S1) on which electric charge generated by the photo-electric conversion elements is output via the thin film transistors selected by the selection unit.
摘要翻译：一种图像捕获装置包括多个像素，每个像素包括具有不同工作电阻的多个薄膜晶体管（T1，T2）和光电转换元件（C11），选择单元被配置为选择薄的薄膜晶体管和由光电转换元件产生的电荷的信号线（S1）经由由选择单元选择的薄膜晶体管输出。

15. 发明申请

US20100294942A1 RADIATION DETECTING APPARATUS AND RADIATION IMAGING SYSTEM 有权
标题翻译：辐射检测装置和辐射成像系统
公开(公告)号：US20100294942A1
公开(公告)日：2010-11-25
申请号：US12596493
申请日：2008-07-18
申请人： Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
发明人： Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
IPC分类号： H01L27/146 , G01T1/208
CPC分类号： H04N5/361 , G01T1/2928 , H01L27/14603 , H01L27/14609 , H01L27/14636 , H01L27/14658 , H01L27/14663 , H01L27/14692 , H04N5/32 , H04N5/357 , H04N5/3655 , H04N5/3658 , H04N5/3696 , H04N5/37457 , H04N5/378
摘要： A radiation detecting apparatus capable of obtaining good images including decreased noises includes a plurality of pixels, each having a photoelectric conversion element for converting an incident radiation into an electric signal and a a first switch element connected to the photoelectric conversion element and a second switch element being not connected to the conversion element; a first signal line; a second signal line; and a drive line, wherein the first switch element has a first main electrode connected electrically to the first signal line, a second main electrode connected electrically to the photoelectric conversion element, and a gate electrode connected electrically to the drive line, the second switch element has a first main electrode connected to the second signal line and a gate electrode connected electrically to the drive wiring common to the first switch element, and a differential means for outputting a signal corresponding to a difference between outputs from the first and second switch elements.
摘要翻译：能够获得包括降低噪声的良好图像的放射线检测装置包括多个像素，每个像素具有用于将入射辐射转换成电信号的光电转换元件和连接到光电转换元件的第一开关元件，以及第二开关元件未连接到转换元素; 第一条信号线第二信号线; 以及驱动线，其中所述第一开关元件具有与所述第一信号线电连接的第一主电极，与所述光电转换元件电连接的第二主电极和与所述驱动线电连接的栅电极，所述第二开关元件具有连接到第二信号线的第一主电极和与第一开关元件共同的驱动布线电连接的栅电极，以及差分装置，用于输出对应于来自第一和第二开关元件的输出之间的差的信号。

16. 发明授权

US07829858B2 Radiation detecting apparatus, and radiation image pickup system 有权
标题翻译：辐射检测装置和放射线摄像系统
公开(公告)号：US07829858B2
公开(公告)日：2010-11-09
申请号：US11917334
申请日：2006-07-21
申请人： Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
发明人： Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
IPC分类号： G01T1/24
CPC分类号： H01L27/14663 , H01L27/14623 , H01L27/14692 , H01L31/117 , H01L31/119 , H04N5/32
摘要： In a radiation detecting apparatus of the invention, plural pixels are arranged, and the pixel has a conversion element converting a radiation into an electric signal and a switching element connected to the conversion element. The conversion element includes a first electrode disposed on a first surface of an insulating substrate, a second electrode disposed on the first electrode, and a semiconductor layer disposed between the first electrode and the second electrode. The first electrode is made of a light-transmitting conductive material which transmits light emitted from a light source, and the first electrode is formed form a light transmitting electroconductive material transmitting light emitted form a light source disposed on a second surface of the insulating substrate opposite to the first surface. The switching element has a light shielding member which prevents incidence of the light from the light source to the switching element.
摘要翻译：在本发明的放射线检测装置中，配置有多个像素，像素具有将辐射转换为电信号的转换元件和与转换元件连接的开关元件。转换元件包括设置在绝缘基板的第一表面上的第一电极，设置在第一电极上的第二电极以及设置在第一电极和第二电极之间的半导体层。第一电极由透光的光透射导电材料制成，该透光导电材料透射从光源发射的光，并且第一电极形成为透光导电材料，透光导电材料透射从光源发射的光，所述光源设置在绝缘衬底的相对的第二表面上到第一个表面。开关元件具有防止从光源到开关元件的入射的遮光部件。

17. 发明申请

US20100193691A1 MANUFACTURING METHOD OF RADIATION DETECTING APPARATUS, AND RADIATION DETECTING APPARATUS AND RADIATION IMAGING SYSTEM 有权
标题翻译：辐射检测装置的制造方法，辐射检测装置和放射成像系统
公开(公告)号：US20100193691A1
公开(公告)日：2010-08-05
申请号：US12676352
申请日：2008-11-04
申请人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
发明人： Takamasa Ishii , Chiori Mochizuki , Minoru Watanabe
IPC分类号： G01T1/20 , B32B38/10 , G01T1/16
CPC分类号： H01L27/14663
摘要： The object of the invention is to realize a light radiation-detecting apparatus including a step of preparing a matrix array including a substrate, an insulating layer arranged on the substrate, a plurality of pixels arranged on the insulating layer, wherein the pixel includes a conversion element converting an incident radiation into an electric signal, and connection electrode arranged at a periphery of the plurality of pixels, fixing a flexible supporting member for covering the plurality of pixels to the matrix array at a side opposite to the substrate, and releasing the substrate from the matrix array.
摘要翻译：本发明的目的是实现一种光辐射检测装置，包括准备包括衬底，布置在衬底上的绝缘层，布置在绝缘层上的多个像素的矩阵阵列的步骤，其中像素包括转换元件将入射辐射转换为电信号，以及连接电极，布置在多个像素的周围，将与多个像素覆盖的柔性支撑部件固定在与基板相对的一侧的矩阵阵列，并且释放基板从矩阵数组。

18. 发明授权

US07750422B2 Solid state image pickup apparatus and radiation image pickup apparatus 失效
标题翻译：固态摄像装置和放射线摄像装置
公开(公告)号：US07750422B2
公开(公告)日：2010-07-06
申请号：US11685044
申请日：2007-03-12
申请人： Minoru Watanabe , Masakazu Morishita , Chiori Mochizuki , Takamasa Ishii , Keiichi Nomura
发明人： Minoru Watanabe , Masakazu Morishita , Chiori Mochizuki , Takamasa Ishii , Keiichi Nomura
IPC分类号： H01L31/0224
CPC分类号： H01L27/12 , H01L27/14643 , H04N5/32
摘要： In a solid state image pickup apparatus with a photodetecting device and one or more thin film transistors connected to the photodetecting device formed in one pixel, a part of the photodetecting device is formed over at least a part of the thin film transistor, and the thin film transistor is constructed by a source electrode, a drain electrode, a first gate electrode, and a second gate electrode arranged on the side opposite to the first gate electrode with respect to the source electrode and the drain electrode, and the first gate electrode is connected to the second gate electrode every pixel, thereby, suppressing an adverse effect of the photodetecting device on the TFT, a leakage at turn-off TFT, variation in a threshold voltage of the TFT due to an external electric field, and accurately transferring photo carrier to a signal processing circuit.
摘要翻译：在具有与一个像素形成的受光器件连接的受光器件和一个以上的薄膜晶体管的固态摄像装置中，在所述薄膜晶体管的至少一部分上形成有所述受光器件的一部分，薄膜晶体管由源电极，漏电极，第一栅电极和第二栅电极构成，第二栅电极相对于源电极和漏极布置在与第一栅电极相反的一侧，第一栅极为连接到每个像素的第二栅电极，从而抑制光检测器件对TFT的不利影响，关断TFT处的泄漏，由于外部电场引起的TFT的阈值电压的变化，以及精确地传输照片载波到信号处理电路。

19. 发明申请

US20090185659A1 RADIATION IMAGE PICK-UP DEVICE AND METHOD THEREFOR, AND RADIATION IMAGE PICK-UP SYSTEM 有权
标题翻译：辐射图像拍摄装置及其方法，以及辐射图像拾取系统
公开(公告)号：US20090185659A1
公开(公告)日：2009-07-23
申请号：US12349733
申请日：2009-01-07
申请人： Takamasa Ishii , Masakazu Morishita , Chiori Mochizuki , Minoru Watanabe , Keiichi Nomura
发明人： Takamasa Ishii , Masakazu Morishita , Chiori Mochizuki , Minoru Watanabe , Keiichi Nomura
IPC分类号： H05G1/58 , G01J1/44 , G01T1/24
CPC分类号： H04N5/3745 , H01L27/14632 , H01L27/14658 , H01L27/14663 , H04N5/35527
摘要： Sensitivity is freely changeable to another one in correspondence to a photographing mode, and both still image photographing and moving image photographing for example which are largely different from each other in dosage of exposure to radiation and which are also different from each other in required sensitivity are carried out so as to meet that request. A source or drain electrode of a TFT 21 is connected to a signal output circuit 3 through a signal line 14a and an IC 5. A source/drain of a TFT 23 is connected to the signal output circuit 3 through a signal line 14b and the IC 5. Thus, in each pixel 6, any one of the signal lines 14a and 14b is freely selectable when a signal is read out.
摘要翻译：灵敏度可自由地变化为与拍摄模式相对应的灵敏度，并且静止图像拍摄和例如在暴露于辐射的剂量中彼此大不相同并且在所需灵敏度上彼此不同的动态图像拍摄中，进行，以满足这一要求。 TFT21的源极或漏极通过信号线14a和IC5连接到信号输出电路3. TFT 23的源极/漏极通过信号线14b连接到信号输出电路3，并且因此，在每个像素6中，当读出信号时，信号线14a和14b中的任何一个可以自由地选择。

20. 发明申请

US20090040310A1 SOLIDSTATE IMAGE PICKUP DEVICE AND RADIATION IMAGE PICKUP DEVICE 有权
标题翻译：固态图像拾取装置和放射图像拾取装置
公开(公告)号：US20090040310A1
公开(公告)日：2009-02-12
申请号：US12245391
申请日：2008-10-03
申请人： Keiichi Nomura , Masakazu Morishita , Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
发明人： Keiichi Nomura , Masakazu Morishita , Chiori Mochizuki , Minoru Watanabe , Takamasa Ishii
IPC分类号： H04N5/335
CPC分类号： H04N5/32 , H01L27/14603 , H01L27/14658
摘要： A solid-state image pickup device according to the present invention has a plurality of photoelectric conversion elements and a plurality of switching elements. The photoelectric conversion element is formed above at least one switching element, and a shielding electrode layer is disposed between the switching elements and the photoelectric conversion elements. Further, a radiation image pickup device according to the present invention has a radiation conversion layer for directly converting radiation into electric charges, and a plurality of switching elements, and has the radiation conversion layer formed above one or more switching elements, and a shielding electrode layer disposed between the switching elements and the radiation conversion layer.
摘要翻译：根据本发明的固态图像拾取装置具有多个光电转换元件和多个开关元件。光电转换元件形成在至少一个开关元件上方，并且屏蔽电极层设置在开关元件和光电转换元件之间。此外，根据本发明的放射线摄像装置具有用于将辐射直接转换为电荷的辐射转换层和多个开关元件，并且具有形成在一个或多个开关元件上方的辐射转换层和屏蔽电极层之间设置在开关元件和辐射转换层之间。

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