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公开(公告)号：US09806132B2
公开(公告)日：2017-10-31
申请号：US14087774
申请日：2013-11-22
Applicant: General Electric Company
Inventor： Kwang-Hyup An , Aaron Judy Couture , Gautam Parthasarathy , Ri-An Zhao , Jie Jerry Liu
CPC classification number: H01L27/308 , G01T1/2018 , H01L27/14663 , H01L27/283 , H01L51/0097 , H01L51/447 , H01L51/448 , Y02E10/549 , Y02P70/521
Abstract: An organic x-ray detector and a method of making the organic x-ray detector are disclosed. The x-ray detector includes a TFT array disposed on a substrate, an organic photodiode layer disposed on the TFT array, a barrier layer disposed on the photodiode layer, and a scintillator layer disposed on the barrier layer, such that the barrier layer includes at least one inorganic material.
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公开(公告)号：US20150060676A1
公开(公告)日：2015-03-05
申请号：US14014003
申请日：2013-08-29
Applicant: General Electric Company
Inventor： Aaron Judy Couture , Marc Schaepkens , Abdelaziz Ikhlef
IPC: G01T1/20
CPC classification number: G01T1/2018 , G01T1/20 , Y10T29/49155
Abstract: An x-ray detector assembly is disclosed that includes a mounting substrate having a plurality of electrical contacts, the mounting substrate comprising one of an integrated circuit and a circuit board. The x-ray detector assembly also includes a first electrode patterned on a first portion of a top surface of the mounting substrate, wherein the first electrode is electrically coupled to the plurality of electrical contacts. An organic photodiode layer is formed atop the first electrode and has a bottom surface electrically connected to the first electrode. A second electrode is coupled to a top surface of the organic photodiode layer and a scintillator is coupled to the second electrode.
Abstract translation: 公开了一种X射线检测器组件，其包括具有多个电触点的安装基板，该安装基板包括集成电路和电路板中的一个。 x射线检测器组件还包括在安装基板的顶表面的第一部分上图案化的第一电极，其中第一电极电耦合到多个电触点。 在第一电极顶部形成有机光电二极管层，并且具有与第一电极电连接的底面。 第二电极耦合到有机光电二极管层的顶表面，并且闪烁体耦合到第二电极。
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公开(公告)号：US20150034910A1
公开(公告)日：2015-02-05
申请号：US13955355
申请日：2013-07-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gautam Parthasarathy , Aaron Judy Couture , Jie Jerry Liu , Kwang Hyup An
CPC classification number: H01L27/308 , G01T1/2018 , H01L51/0035 , H01L51/0047 , H01L51/4253 , H01L51/4273 , Y02E10/549
Abstract: An x-ray imaging system includes an organic x-ray detector having a layered structure composed of a scintillator layer disposed on a first electrode layer and an absorber layer sandwiched between the first electrode layer and a second electrode layer. The second electrode layer is disposed on a TFT array and the TFT array is disposed on a substrate. The absorber layer includes a donor material and an acceptor material, and the donor material contains a low bandgap polymer.
Abstract translation: X射线成像系统包括具有由设置在第一电极层上的闪烁体层和夹在第一电极层和第二电极层之间的吸收层构成的层状结构的有机x射线检测器。 第二电极层设置在TFT阵列上，TFT阵列设置在基板上。 吸收层包括供体材料和受体材料，并且供体材料含有低带隙聚合物。
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公开(公告)号：US09935152B2
公开(公告)日：2018-04-03
申请号：US13728052
申请日：2012-12-27
Applicant: General Electric Company
Inventor： Aaron Judy Couture , Gautam Parthasarathy , Jie Jerry Liu
IPC: H01L27/146
CPC classification number: H01L27/14683 , H01L27/14663 , H01L27/14676 , H01L27/14692
Abstract: Exemplary embodiments are directed to imagining detectors and methods of fabricating the imagining detectors for use in medical imagining systems. In exemplary embodiments, a detector for an imaging device include a continuous unpatterned photoelectric material that forms a portion of a photosensor and an electrode disposed with respect to the photoelectric material to form an anode or cathode of the photosensor. Data readout lines connected to the outputs of transistors of the detector can be susceptible electronic noise from capacitive coupling between the electrode of the photosensor. In exemplary embodiments of the present disclosure, a lateral offset and/or vertical offset between the electrode and the data readout lines can be formed to control the capacitive coupling between the electrode and the data readout line.
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公开(公告)号：US09917133B2
公开(公告)日：2018-03-13
申请号：US14103989
申请日：2013-12-12
Applicant: General Electric Company
Inventor： Aaron Judy Couture , Nicholas Ryan Konkle , Andrea Marie Schmitz
IPC: G01T1/20 , H01L27/146
CPC classification number: H01L27/14663 , G01T1/2018 , H01L27/14632 , H01L27/14636 , H01L27/14659 , H01L27/14687
Abstract: An optoelectronic device is disclosed. The optoelectronic device includes a flexible substrate, a thin film transistor (TFT) array disposed on a first surface of the flexible substrate, a photodiode layer disposed on the TFT array, and a plurality of data lines and scan lines connected to the TFT array and disposed on the first surface of the flexible substrate. The device further includes a electronics signal module assembly disposed on a second surface of the flexible substrate opposite the TFT array, and an interconnect disposed through the flexible substrate, connecting the data lines and scan lines to the electronics signal module assembly.
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Patent Agency Ranking
公开(公告)号：US20160204164A1
公开(公告)日：2016-07-14
申请号：US14596234
申请日：2015-01-14
Applicant: General Electric Company
Inventor： Ri-an Zhao , Aaron Judy Couture
CPC classification number: G01T1/2018
Abstract: A flexible organic X-ray detector, an imaging system including the flexible organic detector and methods for fabricating a flexible organic X-ray detector having a layered structure are presented. The detector includes a flexible substrate and a thin glass substrate operatively coupled to the flexible substrate. Further, the detector includes a thin film transistor array disposed on the thin glass substrate. Additionally, the detector includes an organic photodiode including one or more layers disposed on the thin film transistor array. Moreover, the detector includes a scintillator layer disposed on the organic photodiode.
Abstract translation: 提出了一种灵活的有机X射线检测器，包括柔性有机检测器的成像系统和用于制造具有层状结构的柔性有机X射线检测器的方法。 检测器包括柔性基板和可操作地耦合到柔性基板的薄玻璃基板。 此外，检测器包括设置在薄玻璃基板上的薄膜晶体管阵列。 另外，检测器包括一个有机光电二极管，包括设置在薄膜晶体管阵列上的一层或多层。 此外，检测器包括设置在有机光电二极管上的闪烁体层。
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公开(公告)号：US20160077221A1
公开(公告)日：2016-03-17
申请号：US14483198
申请日：2014-09-11
Applicant: General Electric Company
Inventor： Jie Jerry Liu , Kwang Hyup An , Aaron Judy Couture
CPC classification number: G01T1/24 , A61B6/42 , A61B6/4208 , A61B6/4233 , A61B6/4283 , G01N23/04 , G01T1/20 , G01T1/2018 , G01T1/202 , H01L27/308 , H01L51/0036 , H01L51/0039 , H01L51/0043 , H01L51/4253 , H01L51/5259
Abstract: An organic x-ray detector is presented. The organic x-ray detector includes a layered structure. The layered structure includes a thin-film transistor (TFT) array disposed on a substrate, an organic photodiode disposed on the TFT array, and a scintillator layer disposed on the organic photodiode. The organic x-ray detector includes an encapsulation cover at least partially encapsulating the layered structure. The organic x-ray detector further includes at least one of a moisture getter layer and an oxygen getter layer disposed proximate to the organic photodiode, and in the path of an x-ray radiation incident on the layered structure. X-ray system including the organic x-ray detector is also presented.
Abstract translation: 提出了一种有机x射线探测器。 有机X射线检测器包括层状结构。 分层结构包括设置在基板上的薄膜晶体管（TFT）阵列，设置在TFT阵列上的有机光电二极管和设置在有机光电二极管上的闪烁体层。 有机x射线检测器包括至少部分地封装分层结构的封装盖。 有机x射线检测器还包括设置在有机光电二极管附近以及入射在分层结构上的x射线辐射的路径中的吸湿剂层和吸氧剂层中的至少一种。 还介绍了包括有机x射线探测器在内的X射线系统。
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公开(公告)号：US09257480B2
公开(公告)日：2016-02-09
申请号：US14144253
申请日：2013-12-30
Applicant: General Electric Company
Inventor： Ri-an Zhao , Kwang Hyup An , Guatam Parthasarathy , Aaron Judy Couture , Jie Jerry Liu , William Andrew Hennessy
IPC: H01L51/00 , H01L27/148 , H01L27/146 , H01L27/30
CPC classification number: H01L27/14812 , H01L27/14643 , H01L27/14692 , H01L27/307 , H01L27/308
Abstract: A radiation detector assembly including an organic photodetector that generate charge in response to an incident radiation, a thin film transistor array including a plurality of pixels. The plurality of pixels may produce electric signals corresponding to the charge generated by the organic photodetector. The radiation detector assembly also includes a spacer disposed on the thin film transistor array. The spacer surrounds one or more pixels and may confine the organic photodetector within the surrounded one or more pixels such that the surrounded one or more pixels are electrically isolated from a neighboring pixel.
Abstract translation: 一种辐射检测器组件，包括响应于入射辐射而产生电荷的有机光电检测器，包括多个像素的薄膜晶体管阵列。 多个像素可以产生对应于由有机光电检测器产生的电荷的电信号。 放射线检测器组件还包括设置在薄膜晶体管阵列上的间隔物。 间隔物围绕一个或多个像素并且可以将有机光电探测器限制在所包围的一个或多个像素内，使得被包围的一个或多个像素与相邻像素电隔离。
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公开(公告)号：US20140183675A1
公开(公告)日：2014-07-03
申请号：US13728052
申请日：2012-12-27
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Aaron Judy Couture , Gautam Parthasarathy , Jie Jerry Liu
IPC: H01L27/146
CPC classification number: H01L27/14683 , H01L27/14663 , H01L27/14676 , H01L27/14692
Abstract: Exemplary embodiments are directed to imagining detectors and methods of fabricating the imagining detectors for use in medical imagining systems. In exemplary embodiments, a detector for an imaging device include a continuous unpatterned photoelectric material that forms a portion of a photosensor and an electrode disposed with respect to the photoelectric material to form an anode or cathode of the photosensor. Data readout lines connected to the outputs of transistors of the detector can be susceptible electronic noise from capacitive coupling between the electrode of the photosensor. In exemplary embodiments of the present disclosure, a lateral offset and/or vertical offset between the electrode and the data readout lines can be formed to control the capacitive coupling between the electrode and the data readout line.
Abstract translation: 示例性实施例涉及想象检测器和制造用于医学想象系统的想象检测器的方法。 在示例性实施例中，用于成像装置的检测器包括形成光传感器的一部分的连续的未图案化的光电材料和相对于光电材料设置的电极以形成光传感器的阳极或阴极。 连接到检测器的晶体管的输出的数据读出线可以容易受到光电传感器电极之间的电容耦合的电子噪声的影响。 在本公开的示例性实施例中，可以形成电极和数据读出线之间的横向偏移和/或垂直偏移，以控制电极和数据读出线之间的电容耦合。
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公开(公告)号：US09891192B2
公开(公告)日：2018-02-13
申请号：US14277830
申请日：2014-05-15
Applicant: General Electric Company
Inventor： Feng Pan , Brian David Yanoff , Aaron Judy Couture , Hakan Erik Roos , Yu Zhao
IPC: G01N27/447 , G06T7/00
CPC classification number: G01N27/44726 , G01N27/44721 , G06T7/0012
Abstract: A system and method for generating a digital image in fluorescence gel imaging is disclosed. The method includes providing a gel sample and placing the gel sample on a flat panel detector having array of photodiodes and transistors that collect light generated from the gel sample. The gel sample is illuminated using a light source integrated into the flat panel imaging system and light emitted by the gel sample responsive to an excitation of the gel sample by light provided by the light source is then collected, with the light emitted by the gel sample being collected by the array of photodiodes of the flat panel detector and converted to electric charges to generate light data. The light data is then processed to generate a digital image of the gel sample.
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