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公开(公告)号：US10038033B2
公开(公告)日：2018-07-31
申请号：US14983445
申请日：2015-12-29
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Pei-Wen Yen , Yan-Rung Lin , Kai-Ping Chuang
CPC classification number: H01L27/307 , H01L51/0034 , H01L51/0036 , H01L51/005 , H01L51/422 , H01L51/424 , H01L51/441 , H01L2251/301 , H01L2251/303 , Y02E10/549
Abstract: An image sensor is provided. The image sensor includes a pixel sensing circuit corresponding to at least a first pixel region and a second pixel region adjacent to each other, a pixel electrode disposed on the pixel sensing circuit, and a opto electrical conversion layer including a photo sensing layer and a carrier transport layer disposed on the pixel sensing circuit and the pixel electrode. The pixel electrode is electrically connected to the pixel sensing circuit and includes a plurality of first electrodes and a plurality of second electrodes. The first electrodes and the second electrodes are coplanar and have different polarities. The first electrode or the second electrode located in the first pixel region is adjacent to the first electrode or the second electrode having the same polarity located in the second pixel region.
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公开(公告)号：US09835449B2
公开(公告)日：2017-12-05
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
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.
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公开(公告)号：US10403657B2
公开(公告)日：2019-09-03
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
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.
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公开(公告)号：US09970754B2
公开(公告)日：2018-05-15
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
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.
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公开(公告)号：US20170186818A1
公开(公告)日：2017-06-29
申请号：US14983445
申请日：2015-12-29
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Pei-Wen Yen , Yan-Rung Lin , Kai-Ping Chuang
CPC classification number: H01L27/307 , H01L51/0034 , H01L51/0036 , H01L51/005 , H01L51/422 , H01L51/424 , H01L51/441 , H01L2251/301 , H01L2251/303 , Y02E10/549
Abstract: An image sensor is provided. The image sensor includes a pixel sensing circuit corresponding to at least a first pixel region and a second pixel region adjacent to each other, a pixel electrode disposed on the pixel sensing circuit, and a opto electrical conversion layer including a photo sensing layer and a carrier transport layer disposed on the pixel sensing circuit and the pixel electrode. The pixel electrode is electrically connected to the pixel sensing circuit and includes a plurality of first electrodes and a plurality of second electrodes. The first electrodes and the second electrodes are coplanar and have different polarities. The first electrode or the second electrode located in the first pixel region is adjacent to the first electrode or the second electrode having the same polarity located in the second pixel region.
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Patent Agency Ranking
公开(公告)号：US11248903B2
公开(公告)日：2022-02-15
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
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.
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公开(公告)号：US10418392B2
公开(公告)日：2019-09-17
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
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.
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公开(公告)号：US10038019B2
公开(公告)日：2018-07-31
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.
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9.发明申请TEMPERATURE SENSING APPARATUS, LASER PROCESSING SYSTEM, AND TEMPERATURE MEASURING METHOD 有权温度感测装置，激光加工系统和温度测量方法公开(公告)号：US20160096236A1
公开(公告)日：2016-04-07
申请号：US14504433
申请日：2014-10-02
Applicant: Industrial Technology Research Institute
Inventor： Chia-Hung Cho , Yi-Chen Hsieh , Kai-Ping Chuang , Sen-Yih Chou , Chun-Jen Lin
IPC: B23K26/34 , B23K26/067 , B23K26/30 , G01J5/08 , B23K26/03
CPC classification number: B23K26/342 , B22F3/1055 , B22F2003/1056 , B23K26/032 , B23K26/034 , B23K26/082 , B23K26/707 , B29C64/153 , B29C67/0077 , G01J5/0803 , G01J5/0806 , G01J5/0828 , G01J5/0846 , G01J2005/106 , Y02P10/295
Abstract: A temperature sensing apparatus configured to measure a temperature distribution of a surface to be measured is provided. The temperature sensing apparatus includes a lens set, a filtering module, a plurality of sensor arrays, and a processing unit. The lens set is configured to receive radiation from the surface to be measured. The filtering module is configured to filter the radiation from the lens set into a plurality of radiation portions respectively having different wavelengths. The sensor arrays are configured to respectively sense the radiation portions. The processing unit is configured to calculate an intensity ratio distribution of the radiation between the different wavelengths according to the radiation portions respectively sensed by the sensor arrays and determine the temperature distribution according to the intensity ratio distribution. A laser processing system and a temperature measuring method are also provided.
Abstract translation: 提供了一种被配置为测量待测表面的温度分布的温度感测装置。 温度感测装置包括透镜组，滤光模块，多个传感器阵列和处理单元。 透镜组被配置为从待测量的表面接收辐射。 滤波模块被配置为将来自透镜组的辐射滤波成分别具有不同波长的多个辐射部分。 传感器阵列被配置成分别感测辐射部分。 处理单元被配置为根据由传感器阵列分别感测的辐射部分来计算不同波长之间的辐射的强度比分布，并根据强度比分布确定温度分布。 还提供了激光加工系统和温度测量方法。
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公开(公告)号：US10477122B2
公开(公告)日：2019-11-12
申请号：US15394826
申请日：2016-12-30
Applicant: Industrial Technology Research Institute
Inventor： Yan-Rung Lin , Pei-Wen Yen , Siou-Cheng Lou , Kai-Ping Chuang
Abstract: An image sensor including a plurality of pixels and a plurality of pixel sensing circuits is provided. The pixels are arranged in a pixel array. The pixels are configured to sense an image to obtain a plurality of reference pictures. The pixels include a plurality of pixel types. The pixel sensing circuits are respectively and electrically connected to the pixels. The pixel sensing circuits are configured to respectively receive a photo current generated by each of the pixels. The pixels have different characteristic curves based on the pixel types, and at least one of an electrode structure parameter and an electrode bias of each of the pixels is determined according to a correspondingly characteristic curve. In addition, an image sensing method is also provided.
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