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    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE COMBINING
    1.
    发明公开
    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE COMBINING 审中-公开

    公开(公告)号：US20240340508A1

    公开(公告)日：2024-10-10

    申请号：US18745803

    申请日：2024-06-17

    申请人： CISTA SYSTEM CORP.

    发明人： Zhaojian LI ,  Jiangtao Pang

    IPC分类号： H04N23/45 ,  H04N5/265 ,  H04N13/106 ,  H04N23/741

    CPC分类号： H04N23/45 ,  H04N5/265 ,  H04N13/158 ,  H04N23/741

    摘要： Provided are an image sensor with one or more image receivers for image combining, and an imaging system and method therefor. The image sensor includes an image sensor array to generate first image data for a first image; a receiver to receive, into the image sensor, second image data for a second image; an image combination circuit coupled to the image sensor array and the receiver to receive the first image data and the second image data and combine the first image data and the second image data into combined image data for a single combined image, according to one or more image combination criteria, and at least one of the first image data and the second image data; and a transmitter coupled to the image combination circuit to transmit the combined image data for the combined image from the image sensor.

    Image sensor with image receiver and automatic image combining
    2.
    发明授权
    Image sensor with image receiver and automatic image combining 有权

    公开(公告)号：US12096100B2

    公开(公告)日：2024-09-17

    申请号：US18220460

    申请日：2023-07-11

    申请人： CISTA SYSTEM CORP.

    发明人： Zhaojian Li ,  Jiangtao Pang

    IPC分类号： H04N23/45 ,  H04N5/265 ,  H04N13/106 ,  H04N23/741

    CPC分类号： H04N23/45 ,  H04N5/265 ,  H04N13/158 ,  H04N23/741

    摘要： Provided are an image sensor with one or more image receivers for image combining, and an imaging system and method therefor. The image sensor includes an image sensor array to generate first image data for a first image; a receiver to receive, into the image sensor, second image data for a second image; an image combination circuit coupled to the image sensor array and the receiver to receive the first image data and the second image data and combine the first image data and the second image data into combined image data for a single combined image, according to one or more image combination criteria, and at least one of the first image data and the second image data; and a transmitter coupled to the image combination circuit to transmit the combined image data for the combined image from the image sensor.

    TEST KEY TRANSISTOR FOR DEEP TRENCH ISOLATION DEPTH DETECTION
    3.
    发明公开
    TEST KEY TRANSISTOR FOR DEEP TRENCH ISOLATION DEPTH DETECTION 审中-公开

    公开(公告)号：US20240071846A1

    公开(公告)日：2024-02-29

    申请号：US17897725

    申请日：2022-08-29

    申请人： CISTA SYSTEM CORP.

    发明人： Jingyi BAI ,  Bo-Ray LEE

    IPC分类号： H01L21/66 ,  G01R31/26 ,  H01L27/146

    CPC分类号： H01L22/34 ,  G01R31/2621 ,  H01L27/1463

    摘要： This application describes systems and methods for detecting depth in deep trench isolation with semiconductor devices using test key transistors. An example semiconductor device comprises a test key transistor comprising a source, a drain, a channel connected to the source and the drain, and a gate; and a deep trench isolation encroaching into the channel of the test key transistor, wherein: the test key transistor is associated with a specification including a preset gate voltage, a preset source-drain voltage difference, and a predetermined current, and the test key transistor is configured to generate a current within a threshold difference from the predetermined current in the channel in response to receiving the preset gate voltage at the gate and the preset source-drain voltage difference at the source and the drain, and the deep trench isolation encroaches into the channel at a preset depth.

    METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL
    4.
    发明申请
    METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL 有权

    公开(公告)号：US20210105429A1

    公开(公告)日：2021-04-08

    申请号：US17127128

    申请日：2020-12-18

    申请人： CISTA SYSTEM CORP.

    发明人： Dennis Tunglin LEE ,  Guangbin ZHANG

    IPC分类号： H04N5/376 ,  H03K4/02 ,  H04N5/378 ,  H03K4/08 ,  H03K4/12 ,  H03K4/26 ,  H03K4/48

    摘要： A system is provided for generating a ramping signal. The system includes a plurality of storage circuits each including an input and an output. The output of a previous storage circuit is connected to the input of a next storage circuit. The storage circuits are configured to propagate a first enable signal based on a first control signal. The system also includes a plurality of first current generating circuits. Each first current generating circuit is coupled to the output of a corresponding storage circuit to receive the propagated first enable signal. The first current generating circuits are configured to generate a first current signal based on the propagated first enable signal.

    BACK SIDE ILLUMINATED CMOS IMAGE SENSOR ARRAYS
    7.
    发明申请
    BACK SIDE ILLUMINATED CMOS IMAGE SENSOR ARRAYS 有权
    背面照明CMOS图像传感器阵列

    公开(公告)号：US20160329367A1

    公开(公告)日：2016-11-10

    申请号：US15134181

    申请日：2016-04-20

    申请人： CISTA SYSTEM CORP.

    发明人： HIROFUMI KOMORI ,  JINGYI BAI

    IPC分类号： H01L27/146

    CPC分类号： H01L27/1464 ,  H01L27/1461 ,  H01L27/14612 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/14643 ,  H01L27/14647 ,  H01L27/14685 ,  H01L27/14687 ,  H01L27/14689

    摘要： An image sensor including at least one pixel for collecting charge in its photodiode is provided. The image sensor comprises: a substrate having a first surface on a front side and a second surface on a back side, a photodetector formed in the silicon substrate and having a light-receiving surface on the second surface, and a first layer with positive charges disposed on the second surface, the first layer being configured to form an electron accumulation region at the light-receiving surface of the photodetector for suppressing a dark current at a back side interface of the image sensor. A method for fabricating an image sensor including a first layer with positive charges is also provided.

    摘要翻译： 提供了包括用于在其光电二极管中收集电荷的至少一个像素的图像传感器。 图像传感器包括：具有前侧的第一表面和背面的第二表面的基板，形成在硅基板中并且在第二表面上具有光接收表面的光电检测器，以及具有正电荷的第一层 设置在第二表面上，第一层被配置为在光电检测器的光接收表面处形成电子存储区域，用于抑制图像传感器的背面界面处的暗电流。 还提供了一种用于制造包括具有正电荷的第一层的图像传感器的方法。

    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE SWITCHING
    8.
    发明申请
    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE SWITCHING 有权

    公开(公告)号：US20230125424A1

    公开(公告)日：2023-04-27

    申请号：US18086074

    申请日：2022-12-21

    申请人： CISTA SYSTEM CORP.

    发明人： Zhaojian LI ,  Jiangtao PANG

    IPC分类号： H01L27/146 ,  H01L27/148

    摘要： Provided are an image sensor with one or more image receivers for image switching, and an imaging system and method therefor. The image sensor includes an image sensor array to generate first image data for a first image; a receiver to receive, into the image sensor, second image data for a second image; an image selection circuit coupled to the image sensor array and the receiver to receive the first image data and the second image data and select one of the first image data and the second image data according to one or more image selection criteria and at least one of the first image data and the second image data; and a transmitter coupled to the image selection circuit to transmit the selected one of the first image data and the second image data from the image sensor.

    Image sensor with image receiver and automatic image switching
    9.
    发明授权
    Image sensor with image receiver and automatic image switching 有权

    公开(公告)号：US11569276B2

    公开(公告)日：2023-01-31

    申请号：US17679495

    申请日：2022-02-24

    申请人： CISTA SYSTEM CORP.

    发明人： Zhaojian Li ,  Jiangtao Pang

    IPC分类号： H01L27/146 ,  H01L27/148

    摘要： Provided are an image sensor with one or more image receivers for image switching, and an imaging system and method therefor. The image sensor includes an image sensor array to generate first image data for a first image; a receiver to receive, into the image sensor, second image data for a second image; an image selection circuit coupled to the image sensor array and the receiver to receive the first image data and the second image data and select one of the first image data and the second image data according to one or more image selection criteria and at least one of the first image data and the second image data; and a transmitter coupled to the image selection circuit to transmit the selected one of the first image data and the second image data from the image sensor.

    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE SWITCHING
    10.
    发明申请
    IMAGE SENSOR WITH IMAGE RECEIVER AND AUTOMATIC IMAGE SWITCHING 有权

    公开(公告)号：US20220181367A1

    公开(公告)日：2022-06-09

    申请号：US17679495

    申请日：2022-02-24

    申请人： CISTA SYSTEM CORP.

    发明人： Zhaojian LI ,  Jiangtao PANG

    IPC分类号： H01L27/146 ,  H01L27/148

    摘要： Provided are an image sensor with one or more image receivers for image switching, and an imaging system and method therefor. The image sensor includes an image sensor array to generate first image data for a first image; a receiver to receive, into the image sensor, second image data for a second image; an image selection circuit coupled to the image sensor array and the receiver to receive the first image data and the second image data and select one of the first image data and the second image data according to one or more image selection criteria and at least one of the first image data and the second image data; and a transmitter coupled to the image selection circuit to transmit the selected one of the first image data and the second image data from the image sensor.