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公开(公告)号：US20180129105A1
公开(公告)日：2018-05-10
申请号：US15809569
申请日：2017-11-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young KIM , Yunhee KIM , Hoon SONG , Kanghee WON , Yeonhee KIM , Kideok BAE , Hongseok LEE
IPC: G02F1/1343 , G02F1/1337 , G02F1/1333 , G02F1/1345 , G02F1/137
Abstract: A liquid crystal light deflector includes a first electrode layer including a plurality of pattern electrodes arranged with a constant pitch in a first direction on a first substrate, a first alignment layer covering the first electrode layer and having a plurality of concave portions formed on an upper surface thereof and extending in parallel to a second direction perpendicular to the first direction, a liquid crystal layer including a plurality of liquid crystal molecules each having a long diameter substantially parallel to the concave portions on the first alignment layer, a second electrode layer, which is a common electrode, disposed on the liquid crystal layer, and a second substrate disposed on the second electrode layer.
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公开(公告)号：US20160209519A1
公开(公告)日：2016-07-21
申请号：US14972906
申请日：2015-12-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young KIM , Jae-Chul PARK
IPC: G01T1/24
Abstract: A radiation detector includes: a radiation detecting module including a photoconductive layer containing at least one heavy metal; a voltage controller configured to detect current flowing through the photoconductive layer and control application of a voltage to the photoconductive layer based on the detected current; and a sealing part configured to seal the photoconductive layer and surround a portion of the radiation detecting module.
Abstract translation: 辐射检测器包括：辐射检测模块，包括含有至少一种重金属的光电导层; 电压控制器，被配置为检测流过光电导层的电流，并且基于检测到的电流控制对光电导层施加电压; 以及密封部分，其构造成密封光电导层并且围绕辐射检测模块的一部分。
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23.发明申请X-RAY DETECTING METHOD, PHOTOGRAPHING METHOD USING THE X-RAY DETECTING METHOD, AND X-RAY DETECTOR USING THE METHODS 有权X射线检测方法，使用X射线检测方法的摄影方法和使用该方法的X射线探测器公开(公告)号：US20150326802A1
公开(公告)日：2015-11-12
申请号：US14685006
申请日：2015-04-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young KIM , Yongchul Kim , Jaechul Park , Kangho Lee
Abstract: Provided are methods of detecting X-rays, a photographing methods using the X-ray detecting method and/or an X-ray detector using the methods. For example, one method of detecting X-rays includes radiating a first X-ray, removing, by a first X-ray detection unit, a first electric charge generated by the radiated first X-ray, and outputting, by a second X-ray detection unit adjacent to the first X-ray detection unit, a voltage corresponding to the first X-ray.
Abstract translation: 提供了检测X射线的方法，使用X射线检测方法的拍摄方法和/或使用该方法的X射线检测器。 例如，检测X射线的一种方法包括照射第一X射线，由第一X射线检测单元除去由辐射的第一X射线产生的第一电荷，并且通过第二X射线 与第一X射线检测单元相邻的X射线检测单元，对应于第一X射线的电压。
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公开(公告)号：US20140210035A1
公开(公告)日：2014-07-31
申请号：US14017787
申请日：2013-09-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae-chul PARK , Young KIM , Chae-hun LEE , Yong-woo JEON , Chang-jung KIM
IPC: H01L31/105
CPC classification number: H01L31/105 , G01T1/2018 , G01T1/208 , H01L27/1446 , H01L27/14658 , H01L31/103 , H01L31/107
Abstract: A silicon photomultiplier detector cell may include a photodiode region and a readout circuit region formed on a same substrate. The photodiode region may include a first semiconductor layer exposed on a surface of the silicon photomultiplier detector cell and doped with first type impurities; a second semiconductor layer doped with second type impurities; and/or a first epitaxial layer between the first semiconductor layer and the second semiconductor layer. The first epitaxial layer may contact the first semiconductor layer and the second semiconductor layer. The first epitaxial layer may be doped with the first type impurities at a concentration lower than a concentration of the first type impurities of the first semiconductor layer.
Abstract translation: 硅光电倍增管检测器单元可以包括形成在同一衬底上的光电二极管区域和读出电路区域。 光电二极管区域可以包括暴露在硅光电倍增管检测器单元的表面上并掺杂有第一类型杂质的第一半导体层; 掺杂有第二类型杂质的第二半导体层; 和/或在第一半导体层和第二半导体层之间的第一外延层。 第一外延层可以接触第一半导体层和第二半导体层。 第一外延层可以以低于第一半导体层的第一类型杂质的浓度的浓度掺杂第一类型的杂质。
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公开(公告)号：US20140119517A1
公开(公告)日：2014-05-01
申请号：US13904600
申请日：2013-05-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chae-hun LEE , Jae-chul PARK , Young KIM , Ho Kyung KIM , Dae-kun YOON
IPC: G01T7/00
CPC classification number: G01T7/005
Abstract: A method of calibrating a first threshold voltage that is a reference of X-ray detection for each unit cell of a plurality of unit cells of an X-ray detector may comprise detecting an X-ray by using a plurality of second threshold voltages for each of a plurality of X-rays having spectra at different energy levels; determining a correspondence relationship between energies having a maximum intensity in the spectra of X-rays and third threshold voltages at which a maximum number of photons having a same energy intensity are detected; and/or calibrating the first threshold voltage based on the determined correspondence relationship.
Abstract translation: 校准作为X射线检测器的多个单位单元的每个单位单元的X射线检测的参考的第一阈值电压的方法可以包括通过使用多个第二阈值电压来检测X射线 具有不同能级的光谱的多个X射线; 确定在X射线的光谱中具有最大强度的能量与检测到具有相同能量强度的最大光子数的第三阈值电压之间的对应关系; 和/或基于确定的对应关系来校准第一阈值电压。
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Patent Agency Ranking
公开(公告)号：US20130256545A1
公开(公告)日：2013-10-03
申请号：US13853166
申请日：2013-03-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young KIM , Jun-su LEE , Sun-il KIM , Jae-chul PARK , Dae-kun YOON , Sang-wook HAN
IPC: G01T1/24
CPC classification number: G01T1/247 , H01L27/14636 , H01L27/14676
Abstract: An X-ray detector may include a silicon substrate including a first area and a second area; a plurality of pixels in the first area configured to detect X-rays; a control pad in the second area configured to supply a common control signal to the plurality of pixels; and/or a power supply pad in the first area configured to supply a power supply voltage to groups of pixels grouped from among the plurality of pixels.
Abstract translation: X射线检测器可以包括包括第一区域和第二区域的硅衬底; 所述第一区域中的多个像素被配置为检测X射线; 所述第二区域中的控制焊盘被配置为向所述多个像素提供公共控制信号; 和/或第一区域中的电源焊盘，被配置为将电源电压提供给从多个像素中分组的像素组。
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27.发明申请公开(公告)号：US20250155577A1
公开(公告)日：2025-05-15
申请号：US18623643
申请日：2024-04-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wontaek SEO , Young KIM , Byunggil JEONG , Junghyun PARK , Jangwoo YOU
IPC: G01S17/894 , G01S7/481 , G01S7/484
Abstract: A three-dimensional distance information acquisition device includes a transmitter, a receiver, and a controller configured to acquire three-dimensional distance information of a scan area from a detection signal of a photodetector by controlling the transmitter and receiver. The receiver includes a receiving optical system configured to have condensing power in a first direction greater than condensing power in a second direction and condense light reflected from the scan area and incident, within a first range in the first direction, and a photodetector having a light receiving area to detect the light condensed within the first range, and configured to collect the light reflected from the scan area by using the receiving optical system, and receive the light in at least one light receiving area in the first direction.
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公开(公告)号：US20250037620A1
公开(公告)日：2025-01-30
申请号：US18916236
申请日：2024-10-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young KIM , Geunwoo KO , Minsu KIM , Geeyoung SUNG , Dongyeoul LEE , Sangbum LEE , Jonghyun LEE , Hongseok LEE , Punjae CHOI , Jong-Young HONG
Abstract: A three-dimensional holographic display device includes a light emitting diode (LED) array including a plurality of light sources controlled to sequentially output light according to a preset pattern, a lens configured to refract light incident from the LED array, a spatial light modulator (SLM) configured to modulate light incident from the lens, and a processor configured to generate a plurality of holographic signals each comprising depth information adjusted according to an arrangement location of each of the plurality of light sources, and for each of the plurality of light sources, control the SLM to modulate the light based on a holographic signal corresponding to the light source.
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公开(公告)号：US20210157212A1
公开(公告)日：2021-05-27
申请号：US17167872
申请日：2021-02-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kanghee WON , Young KIM , Byonggwon SONG , Hoon SONG , Jungkwuen AN , Hongseok LEE
IPC: G02F1/29
Abstract: Provided are a light deflector and a light output device including the light deflector, the light deflector including a first electrode layer and a second electrode layer that are spaced apart from each other and facing each other, and a deflection layer configured to deflect incident light thereon based on a voltage applied to the first electrode layer and the second electrode layer, wherein the first electrode layer includes a plurality of electrode elements that are spaced apart from each other, and a resistor that is in contact with at least part of the plurality of electrode elements and in which a voltage drop is generated.
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30.发明申请公开(公告)号：US20210109272A1
公开(公告)日：2021-04-15
申请号：US17107271
申请日：2020-11-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young KIM , Jungkwuen AN , Hoon SONG , Kanghee WON
IPC: G02B5/32 , G02B5/30 , G02B27/09 , G02F1/13357 , G03H1/22 , G02F1/1343
Abstract: A beam deflector and a holographic three-dimensional image display apparatus employing the same are provided. The beam deflector deflects light through two stages by a first beam deflector that deflects the light in a first moving direction making an angle with a horizontal direction and a vertical direction, such that the deflected light is oriented to a first location, and a second beam deflector that deflects the light incident from the first beam deflector such that the light is deflected in a second moving direction making an angle with the horizontal direction and the vertical direction at the first location and is oriented to a second location.
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