公开(公告)号：US20180083054A1

公开(公告)日：2018-03-22

申请号：US15813088

申请日：2017-11-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Pei-Wen YEN ,  Yan-Rung LIN ,  Kai-Ping CHUANG ,  Sheng-Min YU

IPC: H01L27/146

CPC classification number: H01L27/14609 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/14683

Abstract: An image sensor and a manufacturing method thereof are provided. The image sensor includes a pixel sensing circuit, a pixel electrode, and an opto-electrical conversion layer. The pixel sensing circuit is corresponding to a plurality of pixel regions. The pixel electrode is disposed on the pixel sensing circuit. The pixel electrode includes a first electrode and a second electrode and is electrically connected to the pixel sensing circuit. The first electrode and the second electrode are coplanar, and have different polarities. The opto-electrical conversion layer is disposed on the pixel sensing circuit. The opto-electrical conversion layer includes a plurality of opto-electrical conversion portions, each of the opto-electrical conversion portions is corresponding to each of the pixel regions, and the opto-electrical conversion portions are separated from each other by a pixel isolation trench.

公开(公告)号：US20170059310A1

公开(公告)日：2017-03-02

申请号：US14934607

申请日：2015-11-06

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Hung CHO ,  Kai-Ping CHUANG ,  Ming-Cheng TSAI

IPC: G01B11/30

CPC classification number: G01B11/303 ,  G01B21/04

Abstract: A surface measuring device includes a rotary platform, a shifting lever, a measuring module, and a control module. The rotary platform carries an object under test and rotates the object under test at a rotating speed. The shifting lever is above the rotary platform. The measuring module disposed on the shifting lever moves to measurement positions on the shifting lever and performs a surface height measurement at a sampling frequency to sampling points on a surface of the object under test when located at one measurement position. The control module selectively adjusts the rotational speed for the rotary platform or the sampling frequency for the measuring module according to the measurement position of the measuring module on the shifting lever in order to fit a distance between the sampling points on at least one part of the surface of the object under test to a sampling rule.

Abstract translation: 表面测量装置包括旋转平台，变速杆，测量模块和控制模块。 旋转平台承载待测物体，以转速旋转被测物体。 变速杆位于旋转平台的上方。 设置在变速杆上的测量模块移动到变速杆上的测量位置，并且当位于一个测量位置时，以采样频率对被测试物体的表面上的采样点进行表面高度测量。 控制模块根据测量模块在变速杆上的测量位置选择性地调节旋转平台的旋转速度或测量模块的采样频率，以便在至少一部分的采样点之间设置距离 被测物体的表面为抽样规则。

公开(公告)号：US20170186788A1

公开(公告)日：2017-06-29

申请号：US15394712

申请日：2016-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Pei-Wen YEN ,  Yan-Rung LIN ,  Kai-Ping CHUANG ,  Sheng-Min YU

IPC: H01L27/146

CPC classification number: H01L27/14609 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/14683

Abstract: An image sensor and a manufacturing method thereof are provided. The image sensor includes a pixel sensing circuit, a pixel electrode, and an opto-electrical conversion layer. The pixel sensing circuit is corresponding to a plurality of pixel regions. The pixel electrode is disposed on the pixel sensing circuit. The pixel electrode includes a first electrode and a second electrode and is electrically connected to the pixel sensing circuit. The first electrode and the second electrode are coplanar, and have different polarities. The opto-electrical conversion layer is disposed on the pixel sensing circuit. The opto-electrical conversion layer includes a plurality of opto-electrical conversion portions, each of the opto-electrical conversion portions is corresponding to each of the pixel regions, and the opto-electrical conversion portions are separated from each other by a pixel isolation trench.

公开(公告)号：US20170059311A1

公开(公告)日：2017-03-02

申请号：US15249298

申请日：2016-08-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Hung CHO ,  Kai-Ping CHUANG ,  Yi-Wei CHANG

IPC: G01B11/30 ,  B24B37/20 ,  G01B11/06

CPC classification number: G01B11/303 ,  B24B37/20 ,  G01B11/0608

Abstract: A surface measurement device includes a rotating platform, a motion lever, a measuring module and a control module. The rotating platform rotates an object at a rotating speed. The motion lever is above the rotating platform. The measuring module moves to a variety of measuring positions on the motion lever. When the measuring module is at one of the measuring positions, the measuring module measures the heights of a plurality of sampling points on the surface of the object in a sampling frequency. The control module selectively modifies the rotating speed of the rotating platform or the sampling frequency of the measuring module according to the measuring position of the measuring module to make the distance between the sampling points in at least a region of the surface of the object match a sampling rule.

Abstract translation: 表面测量装置包括旋转平台，运动杆，测量模块和控制模块。 旋转平台以旋转速度旋转物体。 运动杆位于旋转平台的上方。 测量模块移动到运动杆上的各种测量位置。 当测量模块处于测量位置之一时，测量模块以采样频率测量对象表面上的多个采样点的高度。 控制模块根据测量模块的测量位置选择性地修改旋转平台的旋转速度或测量模块的采样频率，使得至少一个对象表面区域中的采样点之间的距离与 抽样规则。

公开(公告)号：US20210080252A1

公开(公告)日：2021-03-18

申请号：US16717425

申请日：2019-12-17

Applicant: Industrial Technology Research Institute

Inventor： Chia-Hung CHO ,  Po-Yi CHANG ,  Yi-Sha KU ,  Kai-Ping CHUANG ,  Chih-Hsiang LIU ,  Fu-Cheng YANG

IPC: G01B11/25 ,  G06K9/32 ,  G06T7/521

Abstract: A three-dimension measurement device includes a moving device, a projecting device, a surface-type image-capturing device and a processing device. The moving device carries an object, and moves the object to a plurality of positions. The projecting device generates a first light to the object. The surface-type image-capturing device senses a second light generated by the object in response to the first light to generate a phase image on each of the positions. The processing device is coupled to the surface-type image-capturing device and receives the phase images. The processing device performs a region-of-interest (ROI) operation for the phase images to generate a plurality of ROI images. The processing device performs a multi-step phase-shifting operation for the ROI images to calculate the surface height distribution of the object.

公开(公告)号：US20180301485A1

公开(公告)日：2018-10-18

申请号：US16015307

申请日：2018-06-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Pei-Wen YEN ,  Yan-Rung LIN ,  Kai-Ping CHUANG ,  Sheng-Min YU

IPC: H01L27/146

CPC classification number: H01L27/14609 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/14683

Abstract: An image sensor and a manufacturing method thereof are provided. The image sensor includes a pixel sensing circuit, a pixel electrode, and an opto-electrical conversion layer. The pixel sensing circuit is corresponding to a plurality of pixel regions. The pixel electrode is disposed on the pixel sensing circuit. The pixel electrode includes a first electrode and a second electrode and is electrically connected to the pixel sensing circuit. The first electrode and the second electrode are coplanar, and have different polarities. The opto-electrical conversion layer is disposed on the pixel sensing circuit. The opto-electrical conversion layer includes a plurality of opto-electrical conversion portions, each of the opto-electrical conversion portions is corresponding to each of the pixel regions, and the opto-electrical conversion portions are separated from each other by a pixel isolation trench.