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1. 发明授权

US5420452A Solid state radiation detector 失效
标题翻译：固态放射线检测器
公开(公告)号：US5420452A
公开(公告)日：1995-05-30
申请号：US138622
申请日：1993-10-18
申请人： Nang T. Tran , John C. Dahlquist
发明人： Nang T. Tran , John C. Dahlquist
IPC分类号： A61B6/00 , G01T1/24 , H01L27/146 , H01L31/10 , H04N5/32 , H04N5/335 , H01L27/14 , H01L29/04 , H01L31/06
CPC分类号： H01L27/14609 , H01L27/14618 , H01L27/14663 , H01L2924/0002
摘要： A radiation detection device includes a plurality of pixels, each pixel includes a thin film transistor and a photodiode conductively connected to a gate of the thin film transistor with the photodiode generating a current when the pixel is exposed to x-rays.
摘要翻译：辐射检测装置包括多个像素，每个像素包括薄膜晶体管和导电连接到薄膜晶体管的栅极的光电二极管，当像素暴露于x射线时，光电二极管产生电流。

2. 发明授权

US5391879A Radiation detector 失效
标题翻译：辐射检测器
公开(公告)号：US5391879A
公开(公告)日：1995-02-21
申请号：US154962
申请日：1993-11-19
申请人： Nang T. Tran , Luciano W. Morrone
发明人： Nang T. Tran , Luciano W. Morrone
IPC分类号： G01T1/00 , G01T1/20 , G01T1/24
CPC分类号： G01T1/2018
摘要： A radiation detector containing: (a) a fiber optic network; (b) an array of pixelized phosphors on the X-ray incidence side of the fiber optic network; and (c) an array of pixelized sensors optically coupled to the other side of the fiber optic network, wherein: (i) the ratio of the surface area of a phosphor pixel to the surface area of a sensor pixel is in the range of about 1:1 to 1:64, and (ii) the ratio of the surface area of the core of each individual optical fiber of the fiber optic network to the surface area of a phosphor pixel is in the range of about 1:4 to 1:160.
摘要翻译：一种辐射检测器，包括：（a）光纤网络; （b）在光纤网络的X射线入射侧上的像素化磷光体阵列; 和（c）光学耦合到光纤网络的另一侧的像素化传感器阵列，其中：（i）荧光体像素的表面积与传感器像素的表面积之比在大约 1：1至1:64，以及（ii）光纤网络的每个单独光纤的芯的表面积与荧光体像素的表面积的比率在约1:4至1的范围内：160。

3. 发明授权

US06811472B2 Inline lapping of magnetic tape 有权
标题翻译：磁带内联研磨
公开(公告)号：US06811472B2
公开(公告)日：2004-11-02
申请号：US10047373
申请日：2002-01-14
申请人： Nang T. Tran , Arne B. Boberg , Douglas R. Plourde , William R. Qualls , Edward L. Schneider
发明人： Nang T. Tran , Arne B. Boberg , Douglas R. Plourde , William R. Qualls , Edward L. Schneider
IPC分类号： B24B100
CPC分类号： B24B7/13 , Y10T29/49048
摘要： In one embodiment, the invention is directed toward inline lapping of magnetic tape. The lapping process is performed inline with one or more other magnetic tape manufacturing processes. In this manner, the number of times the magnetic tape is un-spooled and then re-spooled can be reduced. Consequently, the amount of handling of the individual tape pancakes can also be reduced, thus avoiding damage to the edge of the tape, or other damage associated with tape pancake handling.
摘要翻译：在一个实施例中，本发明涉及磁带的内联研磨。研磨过程与一个或多个其它磁带制造工艺一起进行。以这种方式，可以减少磁带未卷绕然后重新卷绕的次数。因此，也可以减少单个带子煎饼的处理量，从而避免损坏带子的边缘，或与带子薄饼处理有关的其它损坏。

4. 发明授权

US5973311A Pixel array with high and low resolution mode 失效
标题翻译：具有高分辨率和低分辨率模式的像素阵列
公开(公告)号：US5973311A
公开(公告)日：1999-10-26
申请号：US798852
申请日：1997-02-12
申请人： Donald J. Sauer , Nang T. Tran
发明人： Donald J. Sauer , Nang T. Tran
IPC分类号： H01L27/146 , H04N3/14 , H01L27/00
CPC分类号： H01L27/14665 , H04N3/155
摘要： Pixel array including a high resolution mode and a low resolution mode and method of reading out the pixel array in a high and low resolution mode. The pixel array includes a first signal line and a second signal line. An array of pixel elements are provided, each pixel element coupled to the first signal line or the second signal line. A switch mechanism is provided for coupling the first signal line to the second signal line. A mechanism is also provided for conveying a charge associated with each pixel element to the first signal line or the second signal line. A mechanism may also be provided for buffering signals between the first signal line, the second signal line, and an output signal line.
摘要翻译：像素阵列包括高分辨率模式和低分辨率模式以及以高和低分辨率模式读出像素阵列的方法。像素阵列包括第一信号线和第二信号线。提供了像素元件阵列，每个像素元件耦合到第一信号线或第二信号线。提供了用于将第一信号线耦合到第二信号线的开关机构。还提供了一种用于将与每个像素元件相关联的电荷传送到第一信号线或第二信号线的机构。还可以提供用于在第一信号线，第二信号线和输出信号线之间缓冲信号的机构。

5. 发明授权

US5545899A Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles 失效
标题翻译：固态辐射检测面板具有平铺的光敏检测器，其布置成最小化瓷砖之间的边缘效应
公开(公告)号：US5545899A
公开(公告)日：1996-08-13
申请号：US410773
申请日：1995-03-27
申请人： Nang T. Tran , Joseph Y. Pai , Choon-Woo Kim
发明人： Nang T. Tran , Joseph Y. Pai , Choon-Woo Kim
IPC分类号： G01J1/42 , G01T1/20 , H01L27/146 , G01T1/24 , H01L31/09
CPC分类号： H01L27/146 , G01T1/2018
摘要： A solid state radiation detection panel adapted to receive radiation, having a plurality of modules positioned immediately adjacent each other, with each of the plurality of modules having an array of photosensitive detectors arranged in a plurality of rows and columns, each of the photosensitive detectors having a radiation sensitive area; and circuit means for selectively addressing one of the photosensitive detectors by addressing one of the plurality of rows and one of the plurality of columns and reading the output of the one of the array of photosensitive detectors where each of the plurality of modules being arranged in a three dimensional structure in which the array of photosensitive detectors is arranged on a planar first surface of the module covering substantially the entire area of the planar first surface. The circuit means is located within the module in an area away from the planar first surface opposite from the received radiation. Photosensitive detectors located along an edge of the module having non-radiation sensitive circuitry located opposite the edge from the radiation sensitive area. The radiation sensitive area of the edge photosensitive detectors are smaller than the radiation sensitive area of the inside photosensitive detectors and the center to center distance of the radiation sensitive area of adjacent photosensitive detectors is maintained substantially constant between adjacent edge photosensitive detectors as adjacent inside photosensitive detectors. The module further has a pin diode along the edge of the module.
摘要翻译：一种适于接收辐射的固态放射线检测板，具有彼此紧邻相邻的多个模块，多个模块中的每一个都具有布置成多个行和列的光敏检测器阵列，每个光敏检测器具有辐射敏感区; 以及电路装置，用于通过寻址多个列中的一个行和多个列之一来选择性地寻址光敏检测器中的一个，并读取光敏检测器阵列中的一个的输出，其中多个模块中的每一个布置在三维结构，其中光敏检测器阵列布置在模块的平面第一表面上，覆盖基本上平面第一表面的整个区域。电路装置位于模块内远离与所接收的辐射相反的平面第一表面的区域内。位于模块边缘的感光探测器具有位于与辐射敏感区域相邻边缘的非辐射敏感电路。边缘光敏检测器的辐射敏感区域小于内部光敏检测器的辐射敏感区域，并且相邻光敏检测器的辐射敏感区域的中心到中心距离在相邻的边缘光敏检测器之间保持基本恒定，作为相邻的内部光敏检测器。该模块还具有沿模块边缘的pin二极管。

6. 发明授权

US5534445A Method of fabricating a polysilicon thin film transistor 失效
标题翻译：制造多晶硅薄膜晶体管的方法
公开(公告)号：US5534445A
公开(公告)日：1996-07-09
申请号：US447926
申请日：1995-05-23
申请人： Nang T. Tran , Michael P. Keyes
发明人： Nang T. Tran , Michael P. Keyes
IPC分类号： H01L21/20 , H01L21/265 , H01L21/30 , H01L21/324 , H01L21/336 , H01L29/78 , H01L29/786
CPC分类号： H01L29/66757 , H01L21/3003 , H01L29/78675 , H01L2924/0002
摘要： A process for producing a polysilicon thin film transistor includes hydrogenating the thin film transistor and depositing an atomic hydrogen-containing layer on the thin film transistor. The thin film transistor is characterized by leakage current rates as low as 10.sup.-13 A.
摘要翻译：制造多晶硅薄膜晶体管的工艺包括使薄膜晶体管氢化并在薄膜晶体管上沉积原子含氢层。薄膜晶体管的特点是泄漏电流低至10-13A。

7. 发明授权

US5525527A Process for producing a solid state radiation detector 失效
标题翻译：固态放射线检测器的制造方法
公开(公告)号：US5525527A
公开(公告)日：1996-06-11
申请号：US383070
申请日：1995-02-03
申请人： Nang T. Tran
发明人： Nang T. Tran
IPC分类号： H01L27/14 , G01T1/24 , H01L21/8222 , H01L27/12 , H01L27/146 , H01L31/00 , H01L31/09 , H01L21/786
CPC分类号： H01L21/8222 , H01L27/12 , H01L27/14618 , H01L27/14663 , H01L27/14692 , H01L2924/0002 , Y10S148/15 , Y10S438/945
摘要： A process for producing an array of solid state radiation detectors includes depositing on a substrate one or more layers of silicon-based materials and then depositing a metal layer overlying silicon-based substance. The metal layer is formed into an array of metal layer regions, and then the metal layer is used as a mask to remove exposed adjacent silicon-based substance layers thereby forming an array of silicon-based substance layers that are aligned with the array of metal layers for forming an array of photosensitive sensing devices. The process of the present invention reduces the number of microlithography steps that are used in forming an array of layered amorphous silicon photosensitive devices.
摘要翻译：用于制造固体辐射检测器阵列的方法包括在衬底上沉积一层或多层硅基材料，然后沉积覆盖硅基物质的金属层。金属层形成为金属层区域的阵列，然后将金属层用作掩模以去除暴露的相邻的硅基物质层，从而形成与金属阵列对准的硅基物质层阵列用于形成感光感测装置阵列的层。本发明的方法减少了用于形成层状非晶硅光敏器件阵列的微光刻步骤的数量。

8. 发明授权

US5436458A Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles 失效
标题翻译：固态辐射检测面板具有平铺的光敏检测器，其布置成最小化瓷砖之间的边缘效应
公开(公告)号：US5436458A
公开(公告)日：1995-07-25
申请号：US163147
申请日：1993-12-06
申请人： Nang T. Tran , Joseph Y. Pai , Choon-Woo Kim
发明人： Nang T. Tran , Joseph Y. Pai , Choon-Woo Kim
IPC分类号： G01J1/42 , G01T1/20 , H01L27/146 , H01L31/115
CPC分类号： H01L27/146 , G01T1/2018
摘要： A solid state radiation detection panel to receive radiation, having a plurality of modules positioned immediately adjacent each other, with each of the plurality of modules having an array of photosensitive detectors arranged in a plurality of rows and columns, each of the photosensitive detectors having a radiation sensitive area; and circuit for selectively addressing one of the photosensitive detectors by addressing one of the plurality of rows and one of the plurality of columns and reading the output of the one of the array of photosensitive detectors where each of the plurality of modules being arranged in a three dimensional structure in which the array of photosensitive detectors is arranged on a planar first surface of the module covering substantially the entire area of the planar first surface. The circuit is located within the module in an area away from the planar first surface opposite from the received radiation. Photosensitive detectors located along an edge of the module having non-radiation sensitive circuitry located opposite the edge from the radiation sensitive area. The radiation sensitive area of the edge photosensitive detectors are smaller than the radiation sensitive area of the inside photosensitive detectors and the center to center distance of the radiation sensitive area of adjacent photosensitive detectors is maintained substantially constant between adjacent edge photosensitive detectors as adjacent inside photosensitive detectors. The module further has a p/n diode along the edge of the module.
摘要翻译：一种用于接收辐射的固态放射线检测板，具有彼此紧邻相邻的多个模块，多个模块中的每一个具有以多个行和列布置的光敏检测器阵列，每个光敏检测器具有辐射敏感区; 以及电路，用于通过寻址所述多个行中的一个行和所述多个列之一来选择性地寻址所述光敏检测器中的一个，并读取所述多个光敏检测器阵列中的每一个的输出，其中所述多个模块中的每一个以三个其中光敏检测器阵列布置在模块的平面第一表面上，覆盖基本上平面第一表面的整个区域。该电路位于模块内远离与接收的辐射相反的平面第一表面的区域内。位于模块边缘的感光探测器具有位于与辐射敏感区域相邻边缘的非辐射敏感电路。边缘光敏检测器的辐射敏感区域小于内部光敏检测器的辐射敏感区域，并且相邻光敏检测器的辐射敏感区域的中心到中心距离在相邻的边缘光敏检测器之间保持基本恒定，作为相邻的内部光敏检测器。该模块还具有沿模块边缘的p / n二极管。

9. 发明授权

US5418377A Pixelized phosphor 失效
标题翻译：像素化磷光体
公开(公告)号：US5418377A
公开(公告)日：1995-05-23
申请号：US195357
申请日：1994-02-10
申请人： Nang T. Tran , Kenneth R. Paulson
发明人： Nang T. Tran , Kenneth R. Paulson
IPC分类号： A61B6/00 , G21K4/00 , H01J9/227 , G01T1/20
CPC分类号： G21K4/00 , H01J9/2271 , G21K2004/06
摘要： A pixelized phosphor screen having an array of pixelized phosphors on a support which are separated a width of from greater than 0.0 to 5.0 microns. In order to produce the phosphor screen, phosphor is deposited on a support and then exposed to radiation to create an array of pixelized phosphors separated by slots. The resulting slots between the pixelized phosphors are then filled in with additional phosphor material such that the width between the pixelized phosphors is from greater than 0.0 to 5.0 microns.
摘要翻译：像素化荧光屏，其在支撑体上具有分离宽度大于0.0至5.0微米的像素化磷光体阵列。为了产生荧光屏，将磷光体沉积在支撑体上，然后暴露于辐射，以产生由槽分开的像素化磷光体阵列。然后在像素化荧光体之间产生的狭缝用另外的磷光体材料填充，使得像素化磷光体之间的宽度大于0.0至5.0微米。

10. 发明授权

US5302423A Method for fabricating pixelized phosphors 失效
标题翻译：像素化荧光体的制造方法
公开(公告)号：US5302423A
公开(公告)日：1994-04-12
申请号：US90882
申请日：1993-07-09
申请人： Nang T. Tran , Kenneth R. Paulson
发明人： Nang T. Tran , Kenneth R. Paulson
IPC分类号： G21K4/00 , H01J9/227 , B05D3/06
CPC分类号： G21K4/00 , H01J9/2271 , G21K2004/06
摘要： A process for fabricating a pixelized phosphor having a space between the pixels in the range of about 0.5-25 microns, the process comprising the steps of:(a) depositing a phosphor on a support;(b) exposing the deposited phosphor to a source of electromagnetic radiation through a mask thereby ablating the phosphor segmentally, resulting in a series of structures in both said X and Y directions to produce an array of pixelized phosphors separated by slots;(c) filling the resulting slots between the pixelized phosphors with phosphor material of the same or different composition as utilized in step (a) such that each of the pixelized phosphors on the support are separated by a width of from about 0.5-25 microns; and(d) optionally, planarizing the pixelized phosphors.
摘要翻译：一种用于制造像素化磷光体的方法，所述像素化磷光体在所述像素之间具有在约0.5-25微米范围内的空间，所述方法包括以下步骤：（a）在支撑体上沉积磷光体; （b）通过掩模将沉积的磷光体暴露于电磁辐射源，从而分段地消融荧光粉，从而在所述X和Y方向上产生一系列结构，以产生由槽间隔开的像素化磷光体阵列; （c）在像素化的荧光体之间用所述步骤（a）中使用的相同或不同组成的磷光材料填充所得到的槽，使得载体上的每个像素化磷光体分开约0.5-25微米的宽度; 和（d）任选地，使像素化磷光体平坦化。

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