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公开(公告)号：US20180137333A1
公开(公告)日：2018-05-17
申请号：US15586632
申请日：2017-05-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinmyoung KIM , Seogwoo HONG , Seokwhan CHUNG , Byungkyu LEE
IPC: G06K9/00
CPC classification number: G06K9/00053 , G06F3/044 , G06K9/0002
Abstract: A fingerprint sensor and a method of manufacturing the same are provided. The fingerprint sensor includes an active region including driving electrodes and sensing electrodes crossing the driving electrodes, tracer regions connected respectively to the driving electrodes and the sensing electrodes, and shield layers disposed respectively on the tracer regions.
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公开(公告)号：US20170336906A1
公开(公告)日：2017-11-23
申请号：US15352749
申请日：2016-11-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daekun YOON , Byungkyu LEE
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04106 , G06K9/00013
Abstract: A touch screen device includes a touch pad including driving lines and sensing lines intersecting the driving lines, a driver configured to apply a driving signal to the driving lines, a signal output collector configured to receive a touch signal from the sensing lines, and a controller configured to control the driver and the signal output collector. The controller is further configured to control the driver to perform primary scanning to sequentially apply the driving signal to first driving lines disposed at predetermined intervals, among the driving lines, determine a scanning region, based on a first driving line where a touch is sensed among the first driving lines to which the driving signal is applied, and control the driver to perform secondary scanning to sequentially apply the driving signal to second driving lines included in the determined scanning region, among the driving lines.
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公开(公告)号：US20200257389A1
公开(公告)日：2020-08-13
申请号：US16860869
申请日：2020-04-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongkyun KIM , Seogwoo HONG , Byungkyu LEE , Seokwhan CHUNG
Abstract: A touch sensor includes a plurality of first electrodes, a plurality of second electrodes, and a capacitance measurer configured to measure mutual capacitances between the plurality of first electrodes and the plurality of second electrodes. Each of the first electrodes includes a plurality of loop patterns.
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公开(公告)号：US20160103233A1
公开(公告)日：2016-04-14
申请号：US14738530
申请日：2015-06-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Duhyun LEE , Byungkyu LEE , Sunil KIM , Jaechul PARK , Dongwook LEE , Changbum LEE
CPC classification number: G01T1/244 , G01T1/24 , H01B1/02 , H01L27/14676
Abstract: A method of manufacturing an organic-inorganic composite thin film may include: forming a thin film from a paste that includes an inorganic powder and an organic compound binder by using a screen printing process; and/or performing a pressing process and a heating process with respect to the thin film. The heating process may be performed at a glass transition temperature of the organic compound binder or in a temperature range higher than the glass transition temperature of the organic compound binder. An X-ray detector configured to detect X-rays irradiated from an outside of the X-ray detector may include: a photoconductive material layer in which electron-hole pairs are formed due to absorption of the X-rays. The photoconductive material layer may be formed of an organic-inorganic composite thin film that includes an inorganic powder and an organic compound binder.
Abstract translation: 制造有机 - 无机复合薄膜的方法可以包括：通过使用丝网印刷方法从包含无机粉末和有机化合物粘合剂的糊状物形成薄膜; 和/或对薄膜进行加压处理和加热处理。 加热过程可以在有机化合物粘合剂的玻璃化转变温度下或在高于有机化合物粘合剂的玻璃化转变温度的温度范围内进行。 用于检测从X射线检测器外部照射的X射线的X射线检测器可以包括：由于吸收X射线而形成电子 - 空穴对的感光材料层。 光导材料层可以由包含无机粉末和有机化合物粘合剂的有机 - 无机复合薄膜形成。
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公开(公告)号：US20160062153A1
公开(公告)日：2016-03-03
申请号：US14810861
申请日：2015-07-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myounghoon JUNG , Duhyun LEE , Byungkyu LEE , Yongjoo KWON , Yonghwa PARK , Seungjun LEE
CPC classification number: G02F1/01716 , G02F1/0121 , G02F2001/0155 , G02F2203/12
Abstract: Disclosed is a light modulating apparatus. The light modulating apparatus includes a pixel array including a plurality of pixels, a light modulating device that absorbs or transmit light incident on the pixel array according to an applied voltage, a flip-flop circuit that outputs a first voltage based on a device driving signal indicating a level of a second voltage applied to be applied to the light modulating device, and an amplifier that amplifies the first voltage to generate the second voltage and applies the second voltage to the light modulating device.
Abstract translation: 公开了一种光调制装置。 光调制装置包括：包括多个像素的像素阵列;根据施加电压吸收或透射入射在像素阵列上的光的光调制装置;基于装置驱动信号输出第一电压的触发电路; 指示施加到光调制装置的第二电压的电平;以及放大器，放大第一电压以产生第二电压，并将第二电压施加到光调制装置。
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Patent Agency Ranking
公开(公告)号：US20150323816A1
公开(公告)日：2015-11-12
申请号：US14528394
申请日：2014-10-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Duhyun LEE , Byungkyu LEE
CPC classification number: G02F1/017 , G03F7/70058 , G03F7/70291
Abstract: A light modulator may include: a light modulating unit formed as a pixel-array type by using a PIN diode including multiple quantum wells including a Group-III nitride semiconductor material, and configured to modulate light by electroabsorption; and/or a control unit including a transistor configured to control voltage applied to the PIN diode of the light modulating unit. The PIN diode and the transistor may be arrayed in an active matrix form.
Abstract translation: 光调制器可以包括：光调制单元，其通过使用包括III族氮化物半导体材料的多个量子阱的PIN二极管形成为像素阵列型，并且被配置为通过电吸收来调制光; 和/或包括晶体管的控制单元，晶体管被配置为控制施加到光调制单元的PIN二极管的电压。 PIN二极管和晶体管可以以有源矩阵形式排列。
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公开(公告)号：US20240121524A1
公开(公告)日：2024-04-11
申请号：US18210456
申请日：2023-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Choongho RHEE , Byonggwon SONG , Jangwoo YOU , Jaekwan KIM , Jinmyoung KIM , Wontaek SEO , Yongseop YOON , Byungkyu LEE
Abstract: A thermal image sensor includes a substrate; a composite layer including an absorption layer and a sensor array layer provided below the absorption layer, the sensor array layer including a plurality of temperature sensing cells, the composite layer having a pattern formed therein, and the pattern including at least one hole penetrating through the absorption layer; and a support separating the substrate from the composite layer.
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公开(公告)号：US20230213390A1
公开(公告)日：2023-07-06
申请号：US17836568
申请日：2022-06-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinmyoung KIM , Byonggwon SONG , Yooseong YANG , Duhyun LEE , Byungkyu LEE
CPC classification number: G01J5/20 , G01J5/58 , G01J2005/202
Abstract: A long wavelength infrared sensor includes a first magnetoresistive unit; a second magnetoresistive unit; and a light absorption layer that absorbs light and emits heat, wherein the first magnetoresistive unit includes a first magnetoresistive element and a second magnetoresistive element electrically connected to each other, the second magnetoresistive unit includes a third magnetoresistive element and a fourth magnetoresistive element electrically connected to each other, the first and third magnetoresistive elements each have an antiparallel state of magnetization direction, the second and fourth magnetoresistive elements each have a parallel state of magnetization direction, and the first magnetoresistive element is electrically connected to the third magnetoresistive element by way of the second magnetoresistive element.
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公开(公告)号：US20200320271A1
公开(公告)日：2020-10-08
申请号：US16905240
申请日：2020-06-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinmyoung KIM , Seogwoo HONG , Seokwhan CHUNG , Byungkyu LEE
Abstract: A fingerprint sensor and a method of manufacturing the same are provided. The fingerprint sensor includes an active region including driving electrodes and sensing electrodes crossing the driving electrodes, tracer regions connected respectively to the driving electrodes and the sensing electrodes, and shield layers disposed respectively on the tracer regions.
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公开(公告)号：US20190057270A1
公开(公告)日：2019-02-21
申请号：US15912020
申请日：2018-03-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Hyoseok HWANG , Byungkyu LEE
Abstract: Provided is a method of evaluating performance of a bio-sensor. The method may include obtaining an input bio-image by using the bio-sensor that is to be evaluated; obtaining a sample database including information of M reference bio-images, where M is a natural number; and calculating a quality score of the input bio-image based on the input bio-image and the information in the sample database. The quality score may provide an objective and quantitative score for evaluating a bio-image.
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