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1. 发明申请

US20190067351A1 ALIGNMENT OF MULTIPLE IMAGE DICE IN PACKAGE 审中-公开
公开(公告)号：US20190067351A1
公开(公告)日：2019-02-28
申请号：US16093544
申请日：2016-04-15
申请人： Teledyne DALSA, Inc.
发明人： Anton Petrus Maria Van Arendonk
IPC分类号： H01L27/146 , H01L21/52 , H01L23/544 , H01L23/053
摘要： An image sensor assembly and a method for assembling. The assembly includes: a ceramic package; at least one wall raised from the ceramic package, one of the walls for dividing a first surface region and a second surface region of the ceramic package; a frame supported by the ceramic package; a first set of fiducial markers and a second set of fiducial markers visible on the frame; a first die for placement onto the first surface region, the first die including an image sensor and respective fiducial markers for alignment with the first set of fiducial markers; a second die for placement onto the second surface region, the second die including an image sensor and respective fiducial markers for alignment with the second set of fiducial markers; and at least one optical filter each associated with one of the dice and supported by at least one of the walls.

2. 发明授权

US09581702B2 Moisture seal for radiological image sensor 有权
标题翻译：放射图像传感器水分封
公开(公告)号：US09581702B2
公开(公告)日：2017-02-28
申请号：US14434297
申请日：2013-10-02
申请人： TELEDYNE Dalsa, Inc.
发明人： Anton Van Arendonk , James J. Miller
IPC分类号： G01T1/20
CPC分类号： G01T1/2018 , G01T1/2002
摘要： A radiation imaging device having a moisture impermeable metal layer compressed against a scintillator layer by compressible layer that is mechanically compressed against the scintillator layer. The metal layer is attached to the scintillator substrate by an adhesive ring surrounding the perimeter of the scintillator substrate. The adhesive can further include moisture getter particles. Preferably the metal layer is comprised of aluminum with a thickness between 25 μm and 100 μm to allow the layer to be flexible as free of pinholes to prevent ingress of moisture. The compressible layer can be compressed by the housing to maintain the metal layer in contact with the scintillator layer. The metal layer not only provides moisture protection for the scintillator but also increases the output of the scintillator by reflecting photons generated by the scintillator layer toward the photodetector array of the radiation imaging device.
摘要翻译：一种辐射成像装置，其具有通过机械压缩在闪烁体层上的可压缩层压在闪烁体层上的不透水金属层。金属层通过围绕闪烁体基板的周边的粘合环附接到闪烁体基板。粘合剂可以进一步包括吸湿剂颗粒。优选地，金属层由厚度在25μm和100μm之间的铝组成，以允许该层没有针孔是柔性的，以防止湿气进入。可压缩层可以被壳体压缩以保持金属层与闪烁体层接触。金属层不仅为闪烁体提供湿气保护，而且通过将闪烁体层产生的光子反射到辐射成像装置的光电检测器阵列来增加闪烁体的输出。

3. 发明授权

US08405018B2 Semiconductor imager and method with spatially separated proximate and distal reset gates to tune relative gain 有权
标题翻译：半导体成像器和具有空间分离的近端和远端复位门的方法来调节相对增益
公开(公告)号：US08405018B2
公开(公告)日：2013-03-26
申请号：US12800020
申请日：2010-05-06
申请人： Jan Theodoor Jozef Bosiers
发明人： Jan Theodoor Jozef Bosiers
IPC分类号： H01J40/14 , H04N3/14
CPC分类号： H01L29/76816 , H01L27/14601
摘要： A semiconductor imager device is arranged for receiving a series of charge packets. It comprises a charge-to-voltage conversion circuit for receiving the charge packets on a reception capacitance and has an interconnected arrangement of a floating diffusion, a first reset gate, a reset drain and a source follower for readout. In particular, the device has a series arrangement of at least the first reset gate as a proximate reset gate and furthermore a distal reset gate, wherein in a high-gain configuration the proximate reset gate is cyclically controlled and the distal reset gate is continuously on, thus limiting the reception capacitance to a relatively low value. Alternatively, in a low-gain configuration the proximate reset gate is continuously on, thus extending the capacitance to a relatively high value and the distal reset gate replaces the proximate reset gate as being cyclically controlled for conversion of the series of charge packets.
摘要翻译：半导体成像装置被设置为接收一系列电荷包。它包括用于在接收电容上接收电荷分组的电荷 - 电压转换电路，并且具有浮置扩散，第一复位栅极，复位漏极和源极跟随器的互连布置用于读出。特别地，该装置具有至少第一复位栅极作为邻近复位栅极以及远端复位栅极的串联布置，其中在高增益配置中，邻近复位栅极被循环控制并且远端复位栅极连续导通，从而将接收电容限制在相对较低的值。或者，在低增益配置中，邻近的复位栅极连续导通，从而将电容扩展到相对较高的值，并且远端复位栅极替代邻近的复位门，因为循环地控制该系列电荷分组的转换。

4. 发明授权

US09686560B2 Lossless data compression and decompression apparatus, system, and method 有权
公开(公告)号：US09686560B2
公开(公告)日：2017-06-20
申请号：US14629140
申请日：2015-02-23
申请人： Teledyne DALSA, Inc.
发明人： Patrick Sicard
IPC分类号： H04N19/42 , H04N19/426 , H04N19/176 , H04N19/115 , H04N19/593 , H04N19/136 , H04N19/179 , H04N19/44 , G06T9/20
CPC分类号： H04N19/426 , G06T9/20 , H04N19/115 , H04N19/136 , H04N19/176 , H04N19/179 , H04N19/44 , H04N19/593
摘要： An apparatus for compressing a video image file is disclosed. The image file includes line segments having a length of M pixels of N bits and a header of H bits. Each pixel is represented by t bits. The apparatus includes a circuit configured to read a first number of unencoded pixel values in a first line segment and read a second number of unencoded pixel values of a second line segment are read. The first and second line segments preceded by a header of H bits and each pixel value is represented by t bits. The differences between each of the first and second unencoded pixel values is determined. The differences between each of the first and second unencoded pixel values encoded only using a smallest number of bits t for a given number of bits for each pixel value in the segment, wherein t is defined as an integer between 1 and N.

5. 发明授权

US09658342B2 X or Gamma ray indirect image detector with fiber optic plate (FOP) stand-offs and method of assembly 有权
公开(公告)号：US09658342B2
公开(公告)日：2017-05-23
申请号：US14629104
申请日：2015-02-23
申请人： Teledyne DALSA, Inc.
发明人： Anton Petrus Maria van Arendonk , Adalbert Hegedus
IPC分类号： G01T1/20 , G01T1/24
CPC分类号： G01T1/2018 , G01T1/2002 , G01T1/24
摘要： Stand-offs are attached around the periphery of the fiber optic plate (FOP) to ensure a certain minimum thickness between the FOP and the imaging sensor to reduce shear stress and the risk of delamination due to shear stress in an X or Gamma ray detector. A coupling material fills the gap between the FOP and the imaging sensor.

6. 发明授权

US09357100B2 Image capturing apparatus, image capturing method, and image capturing circuit 有权
标题翻译：图像捕获装置，图像捕获方法和图像捕获电路
公开(公告)号：US09357100B2
公开(公告)日：2016-05-31
申请号：US13379848
申请日：2010-06-17
申请人： Shunsaku Okada , Kazuhide Noguchi , Takashi Sakashita
发明人： Shunsaku Okada , Kazuhide Noguchi , Takashi Sakashita
IPC分类号： H04N1/04 , H04N1/40 , H04N1/401 , H04N5/232 , H04N5/369 , H04N5/372
CPC分类号： H04N1/40056 , H04N1/401 , H04N5/23267 , H04N5/3692 , H04N5/372
摘要： Provided is an image capturing apparatus for capturing an image of a target object by optically scanning the target object by moving in a predetermined scanning direction. The apparatus includes a light-receiving device that is disposed on a light-receiving surface of the image capturing apparatus and accumulates an electric charge according to an amount of light received from a light detection window, a length of which in the scanning direction is shorter than a length in the scanning direction of an area defined as one pixel of the target object; and an output device that outputs the electric charge accumulated by the light-receiving device when the light-receiving device has completed the optical scanning of the area defined as one pixel.
摘要翻译：提供了一种用于通过沿预定扫描方向移动来光学扫描目标对象来捕获目标对象的图像的图像捕获装置。该装置包括：光接收装置，其设置在摄像装置的受光面上，并根据从扫描方向的长度较短的光检测窗口接收的光量蓄积电荷比定义为目标物体的一个像素的区域的扫描方向上的长度; 以及输出装置，当光接收装置已经完成了定义为一个像素的区域的光学扫描时，输出由光接收装置累积的电荷。

7. 发明授权

US09148601B2 CMOS TDI image sensor with rolling shutter pixels 有权
标题翻译：具有滚动快门像素的CMOS TDI图像传感器
公开(公告)号：US09148601B2
公开(公告)日：2015-09-29
申请号：US13626965
申请日：2012-09-26
申请人： Teledyne Dalsa Inc.
发明人： Eric Fox
IPC分类号： H04N5/376 , H04N5/374 , H04N5/378
CPC分类号： H04N5/3765 , H04N5/3743 , H04N5/378
摘要： An improved complementary metal oxide semiconductor image sensor for time delay and integration imaging is provided that utilizes rolling shutter pixels. Columns of rolling shutter pixels in the CMOS image array are provided with a space between adjacent pixels to provide synchronization with movement of the subject in the along track direction. Preferably, the physical offset between the pixels is 1/Nth of a pixel pitch for a column having N rows.
摘要翻译：提供了一种用于时间延迟和积分成像的改进的互补金属氧化物半导体图像传感器，其利用滚动快门像素。在CMOS图像阵列中的滚动快门像素的列设置有相邻像素之间的空间，以提供与沿着轨迹方向的被摄体的移动同步。优选地，像素之间的物理偏移量对于具有N行的列的像素间距的1 / N。

8. 发明申请

US20130057739A1 CONTINUOUS CLOCKING MODE FOR TDI BINNING OPERATION OF CCD IMAGE SENSOR 有权
标题翻译： CCD图像传感器TDI联动操作的连续时钟模式
公开(公告)号：US20130057739A1
公开(公告)日：2013-03-07
申请号：US13404328
申请日：2012-02-24
申请人： Leonid Lazovsky , Andrey Lomako , Brian Benwell
发明人： Leonid Lazovsky , Andrey Lomako , Brian Benwell
IPC分类号： H04N5/335
CPC分类号： H04N5/37206 , H04N5/347 , H04N5/3765
摘要： A device and method for continuous vertical clocking a charge-coupled device image sensor operating in a time delay and integration and binning mode of operation is disclosed. The method includes providing a charge-coupled device image sensor with a continuous charge transfer signal to a vertical charge-coupled device register for shifting charge continuously to more closely approximate the speed of movement of the target object of capture by the image sensor in order to eliminate artifacts in the TDI imaging direction. The control module of the CCD image sensor provides the continuous charge transfer signal to the vertical charge-coupled device register.
摘要翻译：公开了一种用于连续垂直计时的电荷耦合器件图像传感器的装置和方法，其以时间延迟和积分和合并操作模式操作。该方法包括向垂直电荷耦合器件寄存器提供具有连续电荷转移信号的电荷耦合器件图像传感器，用于连续移动电荷以更接近地近似由图像传感器捕获的目标物体的移动速度，以便消除TDI成像方向的伪影。 CCD图像传感器的控制模块向垂直电荷耦合器件寄存器提供连续的电荷转移信号。

9. 发明授权

US08119967B2 Semiconductor image sensor array device, apparatus comprising such a device and method for operating such a device 有权
标题翻译：半导体图像传感器阵列器件，包括用于操作这种器件的这种器件和方法的设备
公开(公告)号：US08119967B2
公开(公告)日：2012-02-21
申请号：US12378236
申请日：2009-02-13
申请人： Nixon O
发明人： Nixon O
IPC分类号： H01L27/00 , H04N1/387
CPC分类号： H01L27/14643 , H01L27/14609
摘要： A method of using a line-scan sensor device to scan an image includes determining and removing. The device includes sensor cells arranged in a matrix of rows and columns. The determining includes determining when a pixel signal value from a pixel in a first row and in a column deviates from a pixel signal value from a pixel in a second row and in said column. The removing includes removing the pixel signal value of the pixel in the first row and in said column when the pixel signal value from the pixel in the first row and in said column deviates from the pixel signal value from the pixel in the second row and in said column. The pixel in the first row and in said column images a portion of the image and the pixel in the second row and in said column images the same portion of the image.
摘要翻译：使用线扫描传感器装置扫描图像的方法包括确定和移除。该装置包括布置成行和列的矩阵的传感器单元。该确定包括确定何时来自第一行和第一列中的像素的像素信号值与来自第二行和所述列中的像素的像素信号值偏离。当来自第一行和所述列中的像素的像素信号值偏离来自第二行中的像素的像素信号值时，去除包括去除第一行和所述列中的像素的像素信号值，并且列说。第一行和所述列中的像素将图像的一部分和第二行中的像素以及所述列图像中的图像的相同部分成像。

10. 发明授权

US09417344B1 Glass cap wirebond protection for imaging tiles in an X or gamma ray indirect imaging detector 有权
标题翻译： X或γ射线间接成像检测器中成像瓦片的玻璃帽引线接合保护
公开(公告)号：US09417344B1
公开(公告)日：2016-08-16
申请号：US14630968
申请日：2015-02-25
申请人： Teledyne DALSA, Inc.
发明人： Anton Petrus Maria van Arendonk
IPC分类号： G01T1/10 , G01T7/00 , G01T1/20 , G01T1/24 , H05K3/32
CPC分类号： H05K1/117 , H01L24/01 , H05K3/3426 , H05K2201/10151 , H05K2201/10287 , H05K2201/10977
摘要： Wirebond protection is provided for imaging tiles in which the imaging sensor and PCB are mounted side-by-side on a tile carrier for use in X or Gamma Ray indirect imaging detectors without use of a “glob top” encapsulant. A glass cap comprising a bead of adhesive material and a lid is formed to provide an enclosed open-air cavity around the wire bonds. As such, any expansion of the bead material does not produce mechanical stress on the wire bonds.
摘要翻译：提供了用于成像瓦片的成像瓦片，其中成像传感器和PCB并排安装在瓦片载体上以用于X或伽马射线间接成像检测器，而不使用“球顶”密封剂。形成包括粘合剂材料珠和盖的玻璃盖，以在引线接合周围提供封闭的露天空腔。因此，珠粒材料的任何膨胀不会对引线接合产生机械应力。

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