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1. 发明申请

US20130001437A1 STORAGE PHOSPHOR PANEL WITH OVERCOAT COMPRISING DYE 有权
标题翻译：存放含有包含染色体的OVERCOAT的磷光体面板
公开(公告)号：US20130001437A1
公开(公告)日：2013-01-03
申请号：US13170648
申请日：2011-06-28
申请人： Seshadri Jagannathan , Marcus S. Bermel , Daniel M. Leusch
发明人： Seshadri Jagannathan , Marcus S. Bermel , Daniel M. Leusch
IPC分类号： G21K4/00 , B05D5/06
CPC分类号： G21K4/00 , G21K2004/06
摘要： A storage phosphor screen including a substrate; a phosphor layer disposed over the substrate; and an overcoat layer disposed over the phosphor layer, wherein the overcoat layer comprises at least one organic solvent-soluble polymer and at least one light absorbing colorant, and wherein the light absorbing colorant is dispersed within the organic solvent-soluble polymer. Also disclosed is a method of preparing a storage phosphor screen including providing a substrate; providing a phosphor solution comprising a solvent, at least one stimulable phosphor, and a binder; providing an overcoat solution comprising a solvent, at least one organic solvent-soluble polymer and at least one light absorbing colorant; forming a phosphor layer over a surface of the substrate with the phosphor solution; and forming an overcoat layer over the phosphor layer with the overcoat solution, wherein the light absorbing colorant is dispersed within the overcoat layer.
摘要翻译：一种存储荧光屏，包括基板; 设置在所述基板上的荧光体层; 以及设置在所述荧光体层上的外涂层，其中所述外涂层包含至少一种有机溶剂可溶性聚合物和至少一种光吸收着色剂，并且其中所述光吸收着色剂分散在所述有机溶剂可溶性聚合物中。还公开了一种制备包括提供衬底的存储荧光屏的方法; 提供包含溶剂，至少一种可刺激的磷光体和粘合剂的磷光体溶液; 提供包含溶剂，至少一种有机溶剂可溶性聚合物和至少一种光吸收着色剂的外涂层溶液; 用所述荧光体溶液在所述基板的表面上形成荧光体层; 以及在所述外涂层溶液上在所述荧光体层上形成外涂层，其中所述光吸收着色剂分散在所述外涂层内。

2. 发明授权

US08618512B2 Storage phosphor panel with overcoat comprising dye 有权
标题翻译：存储磷光体面板，其中包含染料
公开(公告)号：US08618512B2
公开(公告)日：2013-12-31
申请号：US13170648
申请日：2011-06-28
申请人： Seshadri Jagannathan , Marcus S. Bermel , Daniel M. Leusch
发明人： Seshadri Jagannathan , Marcus S. Bermel , Daniel M. Leusch
IPC分类号： H05B33/00
CPC分类号： G21K4/00 , G21K2004/06
摘要： A storage phosphor screen including a substrate; a phosphor layer disposed over the substrate; and an overcoat layer disposed over the phosphor layer, wherein the overcoat layer comprises at least one organic solvent-soluble polymer and at least one light absorbing colorant, and wherein the light absorbing colorant is dispersed within the organic solvent-soluble polymer. Also disclosed is a method of preparing a storage phosphor screen including providing a substrate; providing a phosphor solution comprising a solvent, at least one stimulable phosphor, and a binder; providing an overcoat solution comprising a solvent, at least one organic solvent-soluble polymer and at least one light absorbing colorant; forming a phosphor layer over a surface of the substrate with the phosphor solution; and forming an overcoat layer over the phosphor layer with the overcoat solution, wherein the light absorbing colorant is dispersed within the overcoat layer.
摘要翻译：一种存储荧光屏，包括基板; 设置在所述基板上的荧光体层; 以及设置在所述荧光体层上的外涂层，其中所述外涂层包含至少一种有机溶剂可溶性聚合物和至少一种光吸收着色剂，并且其中所述光吸收着色剂分散在所述有机溶剂可溶性聚合物中。还公开了一种制备包括提供衬底的存储荧光屏的方法; 提供包含溶剂，至少一种可刺激的磷光体和粘合剂的磷光体溶液; 提供包含溶剂，至少一种有机溶剂可溶性聚合物和至少一种光吸收着色剂的外涂层溶液; 用所述荧光体溶液在所述基板的表面上形成荧光体层; 以及在所述外涂层溶液上在所述荧光体层上形成外涂层，其中所述光吸收着色剂分散在所述外涂层内。

3. 发明申请

US20130221225A1 COATINGS FOR DIGITAL DETECTORS 审中-公开
标题翻译：数字检测器涂料
公开(公告)号：US20130221225A1
公开(公告)日：2013-08-29
申请号：US13775639
申请日：2013-02-25
申请人： Seshadri Jagannathan , Timothy J. Tredwell , Charles M. Rankin , David Gruszczynski , Daniel M. Leusch
发明人： Seshadri Jagannathan , Timothy J. Tredwell , Charles M. Rankin , David Gruszczynski , Daniel M. Leusch
IPC分类号： G01T1/20
CPC分类号： G01T1/2012 , B05D3/12 , G01T1/161 , G01T1/20 , G01T1/2006
摘要： Described is a scintillator screen that includes a supporting layer having a phosphor dispersed in a polymeric binder disposed on the supporting layer and a barrier layer disposed on the polymeric binder. The barrier layer includes a non-moisture absorbing polymer selected from the group consisting of polyethylene terephthalate, cellulose diacetate, ethylene vinyl acetate and polyvinyl butyraldehyde. The barrier layer has a thickness of less than 1 micron. An antistatic layer is disposed on the barrier layer. The antistatic layer includes poly(3,4-ethylenedixythiophene)-poly(styrene sulfonate) (PEDOT/PSS) dispersed in a polymer selected from the group consisting of a polyester and a polyurethane. The antistatic layer has a transparency of greater than 95 percent at a wavelength of from about 400 nm to 600 nm.
摘要翻译：描述了一种闪烁体屏幕，其包括具有分散在设置在支撑层上的聚合物粘合剂中的荧光体的支撑层和设置在聚合物粘合剂上的阻挡层。阻挡层包括选自聚对苯二甲酸乙二醇酯，二乙酸纤维素，乙烯乙酸乙烯酯和聚乙烯基丁醛的非吸湿性聚合物。阻挡层的厚度小于1微米。抗静电层设置在阻挡层上。抗静电层包括分散在选自聚酯和聚氨酯的聚合物中的聚（3,4-乙烯二噻吩） - 聚（苯乙烯磺酸酯）（PEDOT / PSS）。抗静电层在约400nm至600nm的波长处具有大于95％的透明度。

4. 发明申请

US20130220514A1 METHOD OF MANUFACTURING DIGITAL DETECTORS 有权
标题翻译：制造数字检测器的方法
公开(公告)号：US20130220514A1
公开(公告)日：2013-08-29
申请号：US13775600
申请日：2013-02-25
申请人： Seshadri Jagannathan , Timothy J. Tredwell , Eric L. Dillenbeck , David Gruszczynski , Daniel M. Leusch , Charles M. Rankin , Bradley S. Jadrich , Brian P. Aylward , Kevin L. Bishop
发明人： Seshadri Jagannathan , Timothy J. Tredwell , Eric L. Dillenbeck , David Gruszczynski , Daniel M. Leusch , Charles M. Rankin , Bradley S. Jadrich , Brian P. Aylward , Kevin L. Bishop
IPC分类号： B05D3/12
CPC分类号： G01T1/2012 , B05D3/12 , G01T1/161 , G01T1/20 , G01T1/2006
摘要： There is described a method of manufacturing a digital radiography panel. The method includes providing a scintillator screen and spray coating an acrylic adhesive composition on the scintillator screen. A flat panel detector and the scintillator screen with acrylic adhesive composition are compressed together at a force of about 5 psi to about 15 psi, at an atmospheric pressure of about 0.3 Torr to about 100.0 Torr for a time sufficient to affix the flat panel detector to the scintillator screen to form the digital radiography panel.
摘要翻译：描述了一种制造数字射线照相面板的方法。该方法包括提供闪烁体屏幕并在闪烁体屏幕上喷涂丙烯酸粘合剂组合物。平板检测器和具有丙烯酸粘合剂组合物的闪烁体筛网以约5psi至约15psi的力在约0.3托至约100.0托的大气压下一起压缩一段时间，足以将平板检测器固定到闪烁体屏幕形成数字放射照相面板。

5. 发明申请

US20140186594A1 PATTERNED RADIATION-SENSING THERMOPLASTIC COMPOSITE PANELS 有权
标题翻译：图形辐射感应热塑复合面板
公开(公告)号：US20140186594A1
公开(公告)日：2014-07-03
申请号：US14233971
申请日：2012-06-21
申请人： Seshadri Jagannathan , Charles M. Rankin , Jean-Marc Inglese , David Gruszczynski
发明人： Seshadri Jagannathan , Charles M. Rankin , Jean-Marc Inglese , David Gruszczynski
IPC分类号： G01T1/203 , B29C47/00
CPC分类号： G01T1/203 , B29C47/0004 , B29C47/0038 , Y10T428/24802
摘要： A patterned scintillator panel including an extruded scintillator layer comprising a thermoplastic polyolefin and a scintillator material, wherein the scintillator layer comprises a pattern. Also disclosed is a method of making a patterned scintillator panel including forming a scintillator layer by melt extrusion, the scintillator layer comprising thermoplastic particles comprising a thermoplastic polyolefin and a scintillator material; and patterning the scintillator layer. Further disclosed is a method of making a patterned scintillator panel including forming a scintillator layer by injection molding, the scintillator layer comprising thermoplastic particles comprising a thermoplastic polyolefin and a scintillator material; and patterning the scintillator layer.
摘要翻译：一种图案化闪烁体面板，包括包含热塑性聚烯烃和闪烁体材料的挤出闪烁体层，其中闪烁体层包括图案。还公开了一种制造图案化闪烁体面板的方法，其包括通过熔融挤出形成闪烁体层，闪烁体层包括包含热塑性聚烯烃和闪烁体材料的热塑性颗粒; 并构图闪烁体层。进一步公开了一种制造图案化闪烁体面板的方法，其包括通过注射成型形成闪烁体层，所述闪烁体层包括包含热塑性聚烯烃和闪烁体材料的热塑性颗粒; 并构图闪烁体层。

6. 发明授权

US08766196B2 Radiation sensing thermoplastic composite panels 有权
标题翻译：辐射感应热塑复合板
公开(公告)号：US08766196B2
公开(公告)日：2014-07-01
申请号：US13170622
申请日：2011-06-28
申请人： Seshadri Jagannathan , Chang-Ying Joseph Yang , Kevin L. Bishop , Mark S. Purdum
发明人： Seshadri Jagannathan , Chang-Ying Joseph Yang , Kevin L. Bishop , Mark S. Purdum
IPC分类号： G01T1/20
CPC分类号： G21K4/00 , Y10T428/31855
摘要： A transparent scintillator panel including an extruded scintillation layer comprising a thermoplastic polyolefin and a scintillator material, wherein the transparent scintillator panel has an intrinsic MTF at least 5% greater than the iH50 of a solvent-coated DRZ+ screen. Also disclosed is a scintillation detection system including a transparent scintillator panel comprising an extruded scintillation layer comprising a thermoplastic olefin and a scintillator material; and at least one photodetector coupled to the transparent scintillator panel, wherein at least one photodetector is configured to detect photons generated from the transparent scintillator panel. Further disclosed is a method of making a transparent scintillator panel including providing thermoplastic particles comprising at least one thermoplastic polyolefin and a scintillator material; and melt extruding the thermoplastic particles to form an extruded scintillation layer.
摘要翻译：透明闪烁体面板包括包含热塑性聚烯烃和闪烁体材料的挤出闪烁层，其中透明闪烁体面板的固有MTF比溶剂涂覆的DRZ +屏幕的iH50大至少5％。还公开了一种闪烁检测系统，其包括透明闪烁体面板，其包括包含热塑性烯烃和闪烁体材料的挤出闪烁层; 以及耦合到所述透明闪烁体面板的至少一个光电检测器，其中至少一个光电检测器被配置为检测从所述透明闪烁体面板产生的光子。进一步公开了一种制造透明闪烁体面板的方法，其包括提供包含至少一种热塑性聚烯烃和闪烁体材料的热塑性颗粒; 并熔融挤出热塑性颗粒以形成挤出的闪烁层。

7. 发明授权

US08629402B2 X-ray imaging panel with thermally-sensitive adhesive and methods of making thereof 有权
标题翻译：具有热敏粘合剂的X射线成像面板及其制造方法
公开(公告)号：US08629402B2
公开(公告)日：2014-01-14
申请号：US13300925
申请日：2011-11-21
申请人： Brian P. Aylward , Seshadri Jagannathan , Kevin L. Bishop , Richard A. Lombardo
发明人： Brian P. Aylward , Seshadri Jagannathan , Kevin L. Bishop , Richard A. Lombardo
IPC分类号： G01T1/20
CPC分类号： B32B37/1284 , B32B2038/168 , B32B2309/105 , B32B2310/0831 , B32B2310/0887 , B32B2559/00 , B32B2607/00 , G01T1/2018 , Y10T156/10
摘要： Provided herein are scintillator screens comprising a substrate; a scintillation layer disposed over the substrate, the scintillation layer comprising a scintillator material; and an adhesive layer disposed by solvent coating over the scintillation layer, the adhesive layer comprising solvent-coatable thermally-sensitive elastomer, wherein the adhesive layer has a dust adhesion of ≦1 dust particles/sq.in.
摘要翻译：本文提供了包括基底的闪烁体筛; 设置在所述衬底上的闪烁层，所述闪烁层包括闪烁体材料; 以及通过溶剂涂布在闪烁层上设置的粘合剂层，所述粘合剂层包含溶剂涂布的热敏弹性体，其中所述粘合剂层具有@ 1个尘埃颗粒/ sq.in的灰尘粘附。

8. 发明授权

US08399842B2 Digital radiographic detector with bonded phosphor layer 有权
标题翻译：数字放射线检测器，带有磷光体层
公开(公告)号：US08399842B2
公开(公告)日：2013-03-19
申请号：US12862986
申请日：2010-08-25
申请人： Seshadri Jagannathan , Marcia K. Hansen
发明人： Seshadri Jagannathan , Marcia K. Hansen
IPC分类号： G01T1/20
CPC分类号： G01T1/20 , G01T1/2018 , G21K4/00
摘要： A digital radiographic detector having a radiation sensing element with a particulate material dispersed within a binder composition, wherein the binder composition includes a pressure-sensitive adhesive, wherein the particulate material, upon receiving radiation of a first energy level, is excitable to emit radiation of a second energy level, either spontaneously or in response to a stimulating energy of a third energy level. There is an array of photosensors, each photosensor in the array energizable to provide an output signal indicative of the level of emitted radiation of the second energy level that is received. The radiation sensing element bonds directly to, and in optical contact with, either the array of photosensors or an array of optical fibers that guide light to the array of photosensors.
摘要翻译：一种具有分散在粘合剂组合物中的具有颗粒材料的辐射感测元件的数字放射线检测器，其中所述粘合剂组合物包括压敏粘合剂，其中所述颗粒材料在接收到第一能级的辐射时是可激发的，以发射第二能量水平，自发地或响应于第三能级的刺激能量。存在一组光电传感器，阵列中的每个光电传感器可激发以提供指示所接收的第二能级的发射辐射水平的输出信号。辐射感测元件直接接合光导体阵列或将光引导到光电传感器阵列的光导阵列或光学接触光学接触。

9. 发明申请

US20130001423A1 RADIATION SENSING THERMOPLASTIC COMPOSITE PANELS 有权
标题翻译：辐射传感热塑复合板
公开(公告)号：US20130001423A1
公开(公告)日：2013-01-03
申请号：US13170622
申请日：2011-06-28
申请人： Seshadri Jagannathan , Chang-Ying Joseph Yang , Kevin L. Bishop , Mark S. Purdum
发明人： Seshadri Jagannathan , Chang-Ying Joseph Yang , Kevin L. Bishop , Mark S. Purdum
IPC分类号： G01T1/20 , B32B5/00 , C09K11/80 , B29C47/06 , C09K11/02 , C09K11/79 , B32B27/06 , B29C47/00
CPC分类号： G21K4/00 , Y10T428/31855
摘要： A transparent scintillator panel including an extruded scintillation layer comprising a thermoplastic polyolefin and a scintillator material, wherein the transparent scintillator panel has an intrinsic MTF at least 5% greater than the iH50 of a solvent-coated DRZ+ screen. Also disclosed is a scintillation detection system including a transparent scintillator panel comprising an extruded scintillation layer comprising a thermoplastic olefin and a scintillator material; and at least one photodetector coupled to the transparent scintillator panel, wherein at least one photodetector is configured to detect photons generated from the transparent scintillator panel. Further disclosed is a method of making a transparent scintillator panel including providing thermoplastic particles comprising at least one thermoplastic polyolefin and a scintillator material; and melt extruding the thermoplastic particles to form an extruded scintillation layer.
摘要翻译：透明闪烁体面板包括包含热塑性聚烯烃和闪烁体材料的挤出闪烁层，其中透明闪烁体面板的固有MTF比溶剂涂覆的DRZ +屏幕的iH50大至少5％。还公开了一种闪烁检测系统，其包括透明闪烁体面板，其包括包含热塑性烯烃和闪烁体材料的挤出闪烁层; 以及耦合到所述透明闪烁体面板的至少一个光电检测器，其中至少一个光电检测器被配置为检测从所述透明闪烁体面板产生的光子。进一步公开了一种制造透明闪烁体面板的方法，其包括提供包含至少一种热塑性聚烯烃和闪烁体材料的热塑性颗粒; 并熔融挤出热塑性颗粒以形成挤出的闪烁层。

10. 发明授权

US07160573B2 Method of manufacturing a color filter 有权
标题翻译：彩色滤光片的制造方法
公开(公告)号：US07160573B2
公开(公告)日：2007-01-09
申请号：US10460814
申请日：2003-06-12
申请人： Sridhar Sadasivan , Ramesh Jagannathan , Seshadri Jagannathan , Rajesh Mehta , David J. Nelson , Glen C. Irvin, Jr.
发明人： Sridhar Sadasivan , Ramesh Jagannathan , Seshadri Jagannathan , Rajesh Mehta , David J. Nelson , Glen C. Irvin, Jr.
IPC分类号： B05D5/06
CPC分类号： B05D1/12 , B05D1/025 , B05D1/04 , B05D1/06 , B05D1/32 , B05D2401/90 , G02B5/223
摘要： A method of forming a color filter is provided. The method includes providing a mixture of a color filter material and a compressed fluid; providing at least a partially controlled environment for retaining a substrate, the at least partially controlled environment being in fluid communication with the mixture of the color filter material and the compressed fluid; providing a shadow mask in close proximity to the substrate retained in the at least partially controlled environment; and chargably releasing the mixture of the color filter material and the compressed fluid into the at least partially controlled environment, wherein the color filter material becomes free of the compressed fluid prior to contacting the substrate at locations defined by the shadow mask thereby forming a patterned deposition on the substrate.
摘要翻译：提供一种形成滤色器的方法。该方法包括提供滤色器材料和压缩流体的混合物; 提供用于保持基底的至少部分受控的环境，所述至少部分控制的环境与所述滤色器材料和所述压缩流体的混合物流体连通; 在保持在所述至少部分控制的环境中的衬底附近提供荫罩; 并且将所述滤色器材料和所述压缩流体的混合物充分地释放到所述至少部分受控的环境中，其中所述滤色器材料在由所述荫罩限定的位置接触所述基板之前变得没有压缩流体，从而形成图案化沉积在基板上。

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