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1. 发明申请

WO2008033294A2 HIGH FILL-FACTOR SENSOR WITH REDUCED COUPLING 审中-公开
标题翻译：具有减少耦合的高填充因子传感器
公开(公告)号：WO2008033294A2
公开(公告)日：2008-03-20
申请号：PCT/US2007/019640
申请日：2007-09-10
申请人： CARESTREAM HEALTH, INC. , HEILER, Gregory N. , TREDWELL, Timothy J. , BEDZYK, Mark D. , KERR, Roger S. , VYGRANENKO, Yuriy , STRIAKHILEV, Denis , HONG, Yongtaek , LAI, Jackson C. , NATHAN, Arokia
发明人： HEILER, Gregory N. , TREDWELL, Timothy J. , BEDZYK, Mark D. , KERR, Roger S. , VYGRANENKO, Yuriy , STRIAKHILEV, Denis , HONG, Yongtaek , LAI, Jackson C. , NATHAN, Arokia
CPC分类号： H01L27/14658
摘要： A photosensor array includes data and scan lines (124, 148), circuitry of each data line/scan line pair formed in a backplane (110) on a substrate (102). On a first electrode scan line (148) a switching element (112) responds to a scan signal, connecting a first terminal (106) to a second terminal (108). A front plane (120) has sensing elements (122) indicating a measure of a received stimulus and including a charge collection electrode (130). An insulating layer (140) disposed between the backplane (110) and the front plane (120) contains at least a first via (136) connecting the first terminal (106) of the switching element (112) in the backplane (110) to a charge collection electrode (130) of the sensing element (122) in the front plane (120). A second via (126) connects between the second terminal (108) of the switching element (112) and the data line (124).
摘要翻译：光电传感器阵列包括数据和扫描线（124,148），每个数据线/扫描线对的电路形成在衬底（102）上的背板（110）中。在第一电极扫描线（148）上，开关元件（112）响应扫描信号，将第一端子（106）连接到第二端子（108）。前平面（120）具有指示接收的刺激的测量并包括电荷收集电极（130）的感测元件（122）。设置在背板（110）和前平面（120）之间的绝缘层（140）至少包含将背板（110）中的开关元件（112）的第一端子（106）连接到第一通孔（136）至第在前平面（120）中的感测元件（122）的电荷收集电极（130）。第二通孔（126）连接在开关元件（112）的第二端子（108）和数据线（124）之间。

2. 发明申请

WO2013101424A1 RADIOGRAPHIC DETECTOR INCLUDING BLOCK ADDRESS PIXEL ARCHITECTURE 审中-公开
标题翻译：包括块地址像素架构的放射性检测器
公开(公告)号：WO2013101424A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/068118
申请日：2012-12-06
申请人： CARESTREAM HEALTH, INC. , MRUTHYUNJAYA, Ravi, K. , TREDWELL, Timothy, J. , CHANG, Jeff, Hsin
发明人： MRUTHYUNJAYA, Ravi, K. , TREDWELL, Timothy, J. , CHANG, Jeff, Hsin
IPC分类号： A61B6/12
CPC分类号： G01N23/04 , H01L27/14663
摘要： Embodiments of radiographic imaging systems; digital radiography detectors and methods for using the same can include radiographic imaging pixel unit cells that can include a plurality of N pixel elements that each include a photoelectric thin-film conversion element connected in-series to a conversion thin-film switching element, a conductor connected to the plurality of N pixel elements and an output switching element connected between the conductor and an imaging array output. Scan lines or row lines can extend in a first direction coupled to more than one pixel unit cell and data lines or column lines can extend in a second direction coupled to more than one pixel unit cell.
摘要翻译：射线照相成像系统的实施例; 数字放射线检测器及其使用方法可以包括放射线照相成像像素单元，其可以包括多个N个像素元件，每个N个像素元件包括与转换薄膜开关元件串联连接的光电薄膜转换元件，导体连接到多个N个像素元件和连接在导体和成像阵列输出之间的输出开关元件。扫描线或行线可以在耦合到多于一个像素单元单元的第一方向上延伸，并且数据线或列线可以在耦合到多于一个像素单位单元的第二方向上延伸。

3. 发明申请

WO2012091932A3 APPARATUS AND METHODS FOR HIGH PERFORMANCE RADIOGRAPHIC IMAGING ARRAY INCLUDING REFLECTIVE CAPABILITY 审中-公开
标题翻译：高性能射线照相阵列装置和方法，包括反射能力
公开(公告)号：WO2012091932A3
公开(公告)日：2012-09-27
申请号：PCT/US2011065047
申请日：2011-12-15
申请人： CARESTREAM HEALTH INC , TREDWELL TIMOTHY J
发明人： TREDWELL TIMOTHY J
IPC分类号： H01L27/14 , H01L27/146
CPC分类号： G01T1/2018
摘要： Embodiments of methods/apparatus according to the application can include radiographic imaging device comprising an imaging array of pixels or a plurality of photosensors including a first side to receive light from a scintillator and a second side to pass second light responsive to impingement of the scintillator light and a reflective layer configured to reflect third light responsive to impingement of the second light. Exemplary photosensors can absorb a prescribed amount of the scintillator light received through a first transparent side and the third light received through a second transparent side. Exemplary reflective arrangements can be selected based upon scintillotor emission characteristics and/or photosensor absorption characteristics. Embodiments of radiographic detector arrays and methods can reduce photosensor thickness to reduce noise, reduce image lag and/or increase charge capacity. Embodiments can maintain the quantum efficiency of a reduced thickness photosensor.
摘要翻译：根据本申请的方法/设备的实施例可以包括射线照相成像设备，其包括像素的成像阵列或者多个光电传感器，其包括用于接收来自闪烁体的光的第一侧和响应于闪烁体光的照射而传递第二光的第二侧以及被配置为响应于第二光的照射而反射第三光的反射层。示例性的光电传感器可以吸收规定量的通过第一透明侧接收的闪烁体光和通过第二透明侧接收的第三光。可以基于闪烁发射特性和/或光电传感器吸收特性来选择示例性的反射配置。放射照相检测器阵列和方法的实施例可以减小光电传感器厚度以减少噪声，减少图像滞后和/或增加电荷容量。实施例可以保持减小厚度的光电传感器的量子效率。

4. 发明申请

WO2008051390A1 METAL SUBSTRATE HAVING ELECTRONIC DEVICES FORMED THEREON 审中-公开
标题翻译：具有其形成的电子器件的金属基底
公开(公告)号：WO2008051390A1
公开(公告)日：2008-05-02
申请号：PCT/US2007/021965
申请日：2007-10-12
申请人： CARESTREAM HEALTH, INC. , HARLAND, Mark, A. , KERR, Roger , TREDWELL, Timothy, J.
发明人： HARLAND, Mark, A. , KERR, Roger , TREDWELL, Timothy, J.
IPC分类号： H01L21/84
CPC分类号： H01L27/1266 , H01L27/1214 , H01L29/78603 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155
摘要： A method of forming an electronic device (70) on a metal substrate (10) deposits a first seed layer (40) of a first metal on at least one master surface (30) with a roughness less than 400 nm. A supporting metal layer (60) is bonded to the first seed layer (40) to form the metal substrate (10). The metal substrate (10) is removed from the master surface (30), and at least one electronic device (70) is formed on the seed layer (40) of the metal substrate (10).
摘要翻译：在金属基板（10）上形成电子器件（70）的方法将第一金属的第一籽晶层（40）沉积在粗糙度小于400nm的至少一个主表面（30）上。支撑金属层（60）与第一籽晶层（40）接合以形成金属基板（10）。金属基板（10）从主表面（30）移除，并且至少一个电子器件（70）形成在金属基板（10）的种子层（40）上。

5. 发明申请

WO2008033294A3 HIGH FILL-FACTOR SENSOR WITH REDUCED COUPLING 审中-公开
标题翻译：高填充因子传感器，耦合减少
公开(公告)号：WO2008033294A3
公开(公告)日：2008-05-22
申请号：PCT/US2007019640
申请日：2007-09-10
申请人： CARESTREAM HEALTH INC , HEILER GREGORY N , TREDWELL TIMOTHY J , BEDZYK MARK D , KERR ROGER S , VYGRANENKO YURIY , STRIAKHILEV DENIS , HONG YONGTAEK , LAI JACKSON C , NATHAN AROKIA
发明人： HEILER GREGORY N , TREDWELL TIMOTHY J , BEDZYK MARK D , KERR ROGER S , VYGRANENKO YURIY , STRIAKHILEV DENIS , HONG YONGTAEK , LAI JACKSON C , NATHAN AROKIA
IPC分类号： H01L27/146
CPC分类号： H01L27/14658
摘要： A photosensor array includes data and scan lines (124, 148), circuitry of each data line/scan line pair formed in a backplane (110) on a substrate (102). On a first electrode scan line (148) a switching element (112) responds to a scan signal, connecting a first terminal (106) to a second terminal (108). A front plane (120) has sensing elements (122) indicating a measure of a received stimulus and including a charge collection electrode (130). An insulating layer (140) disposed between the backplane (110) and the front plane (120) contains at least a first via (136) connecting the first terminal (106) of the switching element (112) in the backplane (110) to a charge collection electrode (130) of the sensing element (122) in the front plane (120). A second via (126) connects between the second terminal (108) of the switching element (112) and the data line (124).
摘要翻译：光电传感器阵列包括数据和扫描线（124,148），形成在衬底（102）上的背板（110）中的每条数据线/扫描线对的电路。在第一电极扫描线（148）上，开关元件（112）响应扫描信号，将第一端子（106）连接到第二端子（108）。前平面（120）具有指示接收到的刺激的量度并且包括电荷收集电极（130）的感测元件（122）。设置在底板（110）和前平面（120）之间的绝缘层（140）至少包含将底板（110）中的开关元件（112）的第一端子（106）连接到感测元件（122）的电荷收集电极（130）在前平面（120）中。第二通路（126）连接在开关元件（112）的第二端子（108）和数据线（124）之间。

6. 发明申请

WO2012082276A3 HIGH CHARGE CAPACITY PIXEL ARCHITECTURE, PHOTOELECTRIC CONVERSION APPARATUS, RADIATION IMAGE PICKUP SYSTEM AND METHODS FOR SAME 审中-公开
标题翻译：高充电能力像素架构，光电转换装置，辐射图像拾取系统及其方法
公开(公告)号：WO2012082276A3
公开(公告)日：2012-08-16
申请号：PCT/US2011060286
申请日：2011-11-11
申请人： CARESTREAM HEALTH INC , CHANG JEFF HSIN , TREDWELL TIMOTHY J , HEILER GREGORY N
发明人： CHANG JEFF HSIN , TREDWELL TIMOTHY J , HEILER GREGORY N
IPC分类号： H01L27/146 , H01L31/02
CPC分类号： H01L27/14603 , H01L27/14632 , H01L27/14658 , H01L27/14687
摘要： Embodiments of methods and apparatus are disclosed for obtaining an imaging array or a digital radiographic system including a plurality of pixels where at least one pixel can include a scan line, a bias line, a switching element including a first terminal, a second terminal, and a control electrode where the control electrode is electrically coupled to the scan line; and a photoelectric conversion element including a first terminal electrically coupled to the bias line and a second terminal electrically coupled to the first terminal of the switching element, and a signal storage element formed in the same layers as the scan line, bias line, the data line, the switching element and the photoelectric conversion element. An area of one terminal of the signal storage element can be larger than a surface area of the pixel.
摘要翻译：公开了用于获得成像阵列或包括多个像素的数字射线照相系统的方法和装置的实施例，其中至少一个像素可以包括扫描线，偏置线，包括第一端子，第二端子和控制电极，其中所述控制电极电耦合到所述扫描线; 以及光电转换元件，其包括电耦合到所述偏置线的第一端子和电耦合到所述开关元件的第一端子的第二端子以及与所述扫描线，偏置线，所述数据相同的层形成的信号存储元件线路，开关元件和光电转换元件。信号存储元件的一个端子的面积可以大于像素的表面积。

7. 发明申请

WO2012091932A2 APPARATUS AND METHODS FOR HIGH PERFORMANCE RADIOGRAPHIC IMAGING ARRAY INCLUDING REFLECTIVE CAPABILITY 审中-公开
标题翻译：用于高性能放射成像阵列的装置和方法，包括反射能力
公开(公告)号：WO2012091932A2
公开(公告)日：2012-07-05
申请号：PCT/US2011/065047
申请日：2011-12-15
申请人： CARESTREAM HEALTH, INC. , TREDWELL, Timothy J.
发明人： TREDWELL, Timothy J.
IPC分类号： H01L27/14 , H01L27/146
CPC分类号： G01T1/2018
摘要： Embodiments of methods/apparatus according to the application can include radiographic imaging device comprising an imaging array of pixels or a plurality of photosensors including a first side to receive light from a scintillator and a second side to pass second light responsive to impingement of the scintillator light and a reflective layer configured to reflect third light responsive to impingement of the second light. Exemplary photosensors can absorb a prescribed amount of the scintillator light received through a first transparent side and the third light received through a second transparent side. Exemplary reflective arrangements can be selected based upon scintillotor emission characteristics and/or photosensor absorption characteristics. Embodiments of radiographic detector arrays and methods can reduce photosensor thickness to reduce noise, reduce image lag and/or increase charge capacity. Embodiments can maintain the quantum efficiency of a reduced thickness photosensor.
摘要翻译：根据本申请的方法/装置的实施例可以包括包括像素的成像阵列或多个光电传感器的放射线照相成像装置，所述成像阵列包括第一侧以接收来自闪烁体的光，并且第二侧响应于闪烁体光的撞击而传递第二光以及反射层，被配置为响应于所述第二光的撞击而反射第三光。示例性光电传感器可以吸收通过第一透明侧接收的规定量的闪烁体光，并且通过第二透明侧吸收第三光。可以基于闪烁扫描仪发射特性和/或光电传感器吸收特性来选择示例性的反射布置。放射线检测器阵列和方法的实施例可以降低光电传感器厚度以减少噪声，降低图像滞后和/或增加电荷容量。实施例可以保持减小厚度光电传感器的量子效率。

8. 发明申请

WO2012082276A2 HIGH CHARGE CAPACITY PIXEL ARCHITECTURE, PHOTOELECTRIC CONVERSION APPARATUS, RADIATION IMAGE PICKUP SYSTEM AND METHODS FOR SAME 审中-公开
标题翻译：高容量像素结构，光电转换装置，辐射图像拾取系统及其相同方法
公开(公告)号：WO2012082276A2
公开(公告)日：2012-06-21
申请号：PCT/US2011/060286
申请日：2011-11-11
申请人： CARESTREAM HEALTH, INC. , CHANG, Jeff, Hsin , TREDWELL, Timothy, J. , HEILER, Gregory, N.
发明人： CHANG, Jeff, Hsin , TREDWELL, Timothy, J. , HEILER, Gregory, N.
IPC分类号： H01L27/146 , H01L31/02
CPC分类号： H01L27/14603 , H01L27/14632 , H01L27/14658 , H01L27/14687
摘要： Embodiments of methods and apparatus are disclosed for obtaining an imaging array or a digital radiographic system including a plurality of pixels where at least one pixel can include a scan line, a bias line, a switching element including a first terminal, a second terminal, and a control electrode where the control electrode is electrically coupled to the scan line; and a photoelectric conversion element including a first terminal electrically coupled to the bias line and a second terminal electrically coupled to the first terminal of the switching element, and a signal storage element formed in the same layers as the scan line, bias line, the data line, the switching element and the photoelectric conversion element. An area of one terminal of the signal storage element can be larger than a surface area of the pixel.
摘要翻译：公开了用于获得包括多个像素的成像阵列或数字射线照相系统的方法和装置的实施例，其中至少一个像素可以包括扫描线，偏置线，开关元件，开关元件包括第一端子，第二端子和控制电极，其中控制电极电耦合到扫描线; 以及光电转换元件，包括电耦合到偏置线的第一端子和电耦合到开关元件的第一端子的第二端子，以及信号存储元件，形成在与扫描线，偏置线相同的层中，数据线，开关元件和光电转换元件。信号存储元件的一个端子的面积可以大于像素的表面面积。

9. 发明申请

WO2013130038A1 RADIOGRAPHIC DETECTOR ARRAYS INCLUDING SCINTILLATORS AND METHODS FOR SAME 审中-公开
标题翻译：包括扫描仪及其相关方法的放射性检测器阵列
公开(公告)号：WO2013130038A1
公开(公告)日：2013-09-06
申请号：PCT/US2012/026839
申请日：2012-02-28
申请人： CARESTREAM HEALTH, INC. , TREDWELL, Timothy, J. , HEILER, Gregory, N. , JAGANNATHAN, Seshadri
发明人： TREDWELL, Timothy, J. , HEILER, Gregory, N. , JAGANNATHAN, Seshadri
IPC分类号： G01T1/20 , G01N23/04 , H01L27/14
CPC分类号： G01T1/208 , G01N23/04 , G01T1/20 , G01T1/2006 , G01T1/2018 , H01L27/146 , H01L27/14663 , H01L27/14689 , H01L31/18
摘要： Embodiments relate to detector imaging arrays with scintillators (e.g., scintillating phosphor screens) mounted to imaging arrays or radiographic detectors using the same. For example, the detector imaging arrays can include a scintillator, an imaging array comprising imaging pixels, where each imaging pixel comprises at least one readout element and one photosensor; and a first dielectric layer formed between the scintillator and the imaging layer, wherein the dielectric constant of the insulating layer is very low. Embodiments according to the application can include a second dielectric layer formed over at least a portion of the non-photosensitive regions of the array and/or a first dielectric layer, each with a dielectric constant.
摘要翻译：实施例涉及具有安装到成像阵列的闪烁体（例如，闪烁荧光屏）的检测器成像阵列或使用其的射线照相检测器。例如，检测器成像阵列可以包括闪烁体，包括成像像素的成像阵列，其中每个成像像素包括至少一个读出元件和一个光电传感器; 以及形成在闪烁体和成像层之间的第一介电层，其中绝缘层的介电常数非常低。根据应用的实施例可以包括形成在阵列的非感光区域的至少一部分上的第二介电层和/或第一介电层，每个具有介电常数。

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