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公开(公告)号：US20160037065A1
公开(公告)日：2016-02-04
申请号：US14880663
申请日：2015-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Han Yang , Kwang-hyun Lee
CPC classification number: H04N5/23229 , H04N5/35563 , H04N5/374 , H04N5/378
Abstract: An image sensor senses object information and converts the sensed object information into an electrical signal. An image processing apparatus uses the image sensor. The image sensor includes a column signal line connected to output terminals of a plurality of pixel sensors, a comparator circuit configured to output a signal corresponding to a comparison result of a signal output to the column signal line and a reference signal, an ADC circuit configured to convert an analog signal corresponding to an optical signal sensed by the pixel sensor selected from the plurality of pixel sensors connected to the column signal line into digital data based on the signal output from the comparator circuit and, a load circuit connected in series to the comparator circuit between the column signal line and a ground terminal, wherein the load circuit is configured as a common load device of the plurality of pixel sensors connected to the column signal line and the comparator circuit.
Abstract translation: 图像传感器感测对象信息并将感测到的对象信息转换为电信号。 图像处理装置使用图像传感器。 图像传感器包括连接到多个像素传感器的输出端的列信号线，比较器电路，被配置为输出对应于输出到列信号线的信号和参考信号的比较结果的信号，配置的ADC电路 基于从比较器电路输出的信号，将与从连接到列信号线的多个像素传感器中选择的像素传感器感测到的光信号相对应的模拟信号转换为数字数据;以及负载电路， 列信号线和接地端子之间的比较器电路，其中负载电路被配置为连接到列信号线和比较器电路的多个像素传感器的公共负载装置。
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公开(公告)号：US10445574B2
公开(公告)日：2019-10-15
申请号：US15652651
申请日：2017-07-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gleb Andreevich Odinokikh , Vitaly Sergeevich Gnatyuk , Aleksei Mikhailovich Fartukov , Vladimir Alekseevich Eremeev , Mikhail Vladimirovich Korobkin , Aleksei Bronislavovich Danilevich , Dae-kyu Shin , Ju-woan Yoo , Kwang-hyun Lee , Hee-jun Lee
IPC: G06K9/00
Abstract: An apparatus for recognizing an iris is provided. The apparatus includes an image acquisition module configured to acquire a plurality of images, and a processor configured to select at least one image for iris recognition from among the plurality of images based on pupil information of each of the plurality of images, and recognize an iris in at least one image, wherein the pupil information includes at least one of information about a pupil radius and information about a pupil contrast.
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3.发明授权公开(公告)号：US09448181B2
公开(公告)日：2016-09-20
申请号：US14192926
申请日：2014-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwang-hyun Lee , Seok-yong Hong
CPC classification number: G01N21/7746 , G01N1/00
Abstract: An optical biosensor is provided. The optical biosensor includes a biosensing unit, a detection unit, and a feedback circuit. The biosensing unit is configured to receive an input optical signal, sense a biomaterial, and generate a sensed optical signal. The detecting unit is configured to convert the sensed optical signal into an electrical signal and output the electrical signal as a detection signal. The feedback circuit is configured to output a feedback signal. The feedback signal is generated based on the detection signal and is changed according to a changed amount of a resonant wavelength of the biosensing unit.
Abstract translation: 提供光学生物传感器。 光学生物传感器包括生物传感单元，检测单元和反馈电路。 生物传感单元被配置为接收输入光信号，感测生物材料，并产生检测到的光信号。 检测单元被配置为将感测到的光信号转换为电信号并输出电信号作为检测信号。 反馈电路被配置为输出反馈信号。 基于检测信号产生反馈信号，并且根据生物传感单元的谐振波长的变化量而改变反馈信号。
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公开(公告)号：US08929693B2
公开(公告)日：2015-01-06
申请号：US13787918
申请日：2013-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-jae Shin , Hyun-il Byun , Kwang-hyun Lee , Kwan-sik Cho , Ho-chul Ji , Jung-hyung Pyo , Kyoung-ho Ha
CPC classification number: G02B6/12 , G02B6/4207 , G02B6/4214 , G02B6/428 , G02B6/43 , H01L2224/16225 , H01L2924/15174 , H01L2924/15311
Abstract: A semiconductor package and a semiconductor device including the same. The semiconductor package includes: a package substrate; a plurality of connection elements that are disposed on the package substrate; and a semiconductor chip that includes at least one optical input/output element that transmits/receives an optical signal to/from the outside at an optical input/output angle with respect to a direction perpendicular to a bottom surface of the package substrate, and is electrically connected to the package substrate through the plurality of connection.
Abstract translation: 一种半导体封装和包括该半导体封装的半导体器件。 半导体封装包括：封装衬底; 多个连接元件，其设置在所述封装基板上; 以及半导体芯片，其包括至少一个光输入/输出元件，所述至少一个光输入/输出元件相对于垂直于所述封装基板的底面的方向以光输入/输出角度向/从外部发送/接收光信号，并且是 通过多个连接电连接到封装衬底。
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公开(公告)号：US11265459B2
公开(公告)日：2022-03-01
申请号：US16640001
申请日：2018-08-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vitaly Sergeevich Gnatyuk , Sergey Stanislavovich Zavalishin , Xenya Yurievna Petrova , Gleb Andreevich Odinokikh , Alexey Bronislavovich Danilevich , Alexey Mikhailovich Fartukov , Vladimir Alexeevich Eremeev , Dae-kyu Shin , Ju-woan Yoo , Kwang-hyun Lee , Hee-jun Lee
Abstract: According to an aspect of an embodiment of the disclosure, an electronic device includes: a photographing device; a memory storing one or more instructions; and at least one processor configured to execute the one or more instructions stored in the memory to capture a first image by using the photographing device, perform first adjustment on an exposure value based on the first image, when the first image does not satisfy a first condition, perform second adjustment on the exposure value based on a second image acquired by applying a mask having a high weight for a region of interest to the first image, when the second image does not satisfy a second condition, adjust at least one photographing setting value based on the adjusted exposure value, and capture, by using the photographing device, a third image based on the adjusted at least one photographing setting value.
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Patent Agency Ranking
公开(公告)号：US10438061B2
公开(公告)日：2019-10-08
申请号：US15641962
申请日：2017-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mikhail Vladimirovich Korobkin , Vladimir Alekseevich Eremeev , Aleksei Mikhailovich Fartukov , Gleb Andreevich Odinokikh , Vitaly Sergeevich Gnatyuk , Aleksei Bronislavovich Danilevich , Dae-kyu Shin , Ju-woan Yoo , Kwang-hyun Lee , Hee-jun Lee
Abstract: A user recognition method that uses an iris is provided. The user recognition method includes generating a first mask for blocking a non-iris object area of an iris image, generating a converted iris image, in which the non-iris object area is blocked according to the first mask, generating a second mask for additionally blocking an inconsistent area, in which quantization results of the converted iris image are inconsistent, by adaptively transforming the first mask according to features of the converted iris image, obtaining an iris code by quantizing pixels included in the iris image, obtaining a converted iris code, in which portions corresponding to the non-iris object area and the inconsistent area are blocked, by applying the second mask to the iris code, and recognizing a user by matching a reference iris code, stored by the user in advance, to the converted iris code.
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公开(公告)号：US09374527B2
公开(公告)日：2016-06-21
申请号：US14880663
申请日：2015-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Han Yang , Kwang-hyun Lee
CPC classification number: H04N5/23229 , H04N5/35563 , H04N5/374 , H04N5/378
Abstract: An image sensor senses object information and converts the sensed object information into an electrical signal. An image processing apparatus uses the image sensor. The image sensor includes a column signal line connected to output terminals of a plurality of pixel sensors, a comparator circuit configured to output a signal corresponding to a comparison result of a signal output to the column signal line and a reference signal, an ADC circuit configured to convert an analog signal corresponding to an optical signal sensed by the pixel sensor selected from the plurality of pixel sensors connected to the column signal line into digital data based on the signal output from the comparator circuit and, a load circuit connected in series to the comparator circuit between the column signal line and a ground terminal, wherein the load circuit is configured as a common load device of the plurality of pixel sensors connected to the column signal line and the comparator circuit.
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公开(公告)号：US09191572B2
公开(公告)日：2015-11-17
申请号：US13760556
申请日：2013-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Han Yang , Kwang-hyun Lee
CPC classification number: H04N5/23229 , H04N5/35563 , H04N5/374 , H04N5/378
Abstract: An image sensor senses object information and converts the sensed object information into an electrical signal. An image processing apparatus uses the image sensor. The image sensor includes a column signal line connected to output terminals of a plurality of pixel sensors, a comparator circuit configured to output a signal corresponding to a comparison result of a signal output to the column signal line and a reference signal, an ADC circuit configured to convert an analog signal corresponding to an optical signal sensed by the pixel sensor selected from the plurality of pixel sensors connected to the column signal line into digital data based on the signal output from the comparator circuit and, a load circuit connected in series to the comparator circuit between the column signal line and a ground terminal, wherein the load circuit is configured as a common load device of the plurality of pixel sensors connected to the column signal line and the comparator circuit.
Abstract translation: 图像传感器感测对象信息并将感测到的对象信息转换为电信号。 图像处理装置使用图像传感器。 图像传感器包括连接到多个像素传感器的输出端的列信号线，比较器电路，被配置为输出对应于输出到列信号线的信号和参考信号的比较结果的信号，配置的ADC电路 基于从比较器电路输出的信号，将与从连接到列信号线的多个像素传感器中选择的像素传感器感测到的光信号相对应的模拟信号转换为数字数据;以及负载电路， 列信号线和接地端子之间的比较器电路，其中负载电路被配置为连接到列信号线和比较器电路的多个像素传感器的公共负载装置。
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公开(公告)号：US09070815B2
公开(公告)日：2015-06-30
申请号：US13924487
申请日：2013-06-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwang-hyun Lee , Dong-jae Shin , Ho-chul Ji
IPC: G02F1/01 , G02B26/00 , G02F1/03 , G02B26/08 , G02F1/035 , G02F1/295 , H01L31/105 , G02F1/015 , G02F1/025 , G02F1/225
CPC classification number: H01L31/105 , G02F1/015 , G02F1/025 , G02F1/2257
Abstract: A photonic device is provided. The photonic device includes: a semiconductor layer including first and second regions; an insulating layer covering the semiconductor layer; and first and second plugs extending to pass through the insulating layer and electrically connected to the corresponding first and second regions. The first plug is in a rectifying contact with the first region, and the second plug is in an ohmic contact with the second region.
Abstract translation: 提供了光子器件。 光子器件包括：包括第一和第二区域的半导体层; 覆盖半导体层的绝缘层; 并且第一和第二插塞延伸以穿过绝缘层并电连接到相应的第一和第二区域。 第一插头与第一区域整流接触，第二插头与第二区域欧姆接触。
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公开(公告)号：US20140263948A1
公开(公告)日：2014-09-18
申请号：US14192926
申请日：2014-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwang-hyun Lee , Seok-yong Hong
IPC: G01N21/27
CPC classification number: G01N21/7746 , G01N1/00
Abstract: An optical biosensor is provided. The optical biosensor includes a biosensing unit, a detection unit, and a feedback circuit. The biosensing unit is configured to receive an input optical signal, sense a biomaterial, and generate a sensed optical signal. The detecting unit is configured to convert the sensed optical signal into an electrical signal and output the electrical signal as a detection signal. The feedback circuit is configured to output a feedback signal. The feedback signal is generated based on the detection signal and is changed according to a changed amount of a resonant wavelength of the biosensing unit.
Abstract translation: 提供光学生物传感器。 光学生物传感器包括生物传感单元，检测单元和反馈电路。 生物传感单元被配置为接收输入光信号，感测生物材料，并产生检测到的光信号。 检测单元被配置为将感测到的光信号转换为电信号并输出电信号作为检测信号。 反馈电路被配置为输出反馈信号。 基于检测信号产生反馈信号，并且根据生物传感单元的谐振波长的变化量而改变反馈信号。
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