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公开(公告)号：US20240118149A1
公开(公告)日：2024-04-11
申请号：US18535479
申请日：2023-12-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gae Hwang LEE , Youngjun YUN , Jong Won CHUNG , Yeongjun LEE , Won-Jae JOO , Yasutaka KUZUMOTO
Abstract: A stretchable strain sensor includes a light-emitting element, an optical structure, and a photo-detective element. The stretchable strain sensor is located in a path of light emitted from the light-emitting element. The optical structure is configured to have optical properties that change in response to stretching of at least a portion of the stretchable strain sensor. The photo-detective element is configured to detect light transmitted through the optical structure or reflected through the optical structure.
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公开(公告)号：US20230033906A1
公开(公告)日：2023-02-02
申请号：US17962708
申请日：2022-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gae Hwang LEE , Youngjun YUN
Abstract: A stretchable strain sensor may exhibit wavelength selectivity according to a thickness change of a thickness of the stretchable strain sensor, in a thickness direction extending parallel to the thickness of the stretchable strain sensor, due to elongation of the stretchable strain sensor in an elongation direction extending perpendicular to the thickness direction. The stretchable strain sensor may have an emission spectrum that changes according to strain variation of a strain on the stretchable strain sensor.
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公开(公告)号：US20220407008A1
公开(公告)日：2022-12-22
申请号：US17745155
申请日：2022-05-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangah GAM , Jong Won CHUNG , Hyun Bum KANG , Youngjun YUN , Yeongjun LEE
Abstract: Provided are a polymer semiconductor including a first structural unit represented by Chemical Formula 1 and a second structural unit represented by Chemical Formula 2, a stretchable polymer thin film including the same, and an electronic device. Definitions of Chemical Formulas 1 and 2 are as described in the detailed description.
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公开(公告)号：US20230131263A1
公开(公告)日：2023-04-27
申请号：US17678453
申请日：2022-02-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yasutaka KUZUMOTO , Suk Gyu HAHM , Jong Won CHUNG , Youngjun YUN
Abstract: An organic thin film transistor includes a gate electrode, an organic semiconductor layer overlapped with the gate electrode, a hydrophilic nanolayer on the organic semiconductor layer, and a source electrode and a drain electrode electrically connected to the organic semiconductor layer.
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公开(公告)号：US20220280044A1
公开(公告)日：2022-09-08
申请号：US17519974
申请日：2021-11-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gae Hwang LEE , Youngjun YUN , Hyun Bum KANG , Jong Won CHUNG
Abstract: A bio imaging system includes a substrate, a light source on the substrate, and a sensor on the substrate, wherein at least one of the light source or the sensor is configured to emit or absorb light of different wavelength spectrum. The bio imaging system is configured to combine a plurality of images obtained based on the light of different wavelength spectra to obtain a three-dimensional image of an internal tissue of a living body.
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Patent Agency Ranking
公开(公告)号：US20210330261A1
公开(公告)日：2021-10-28
申请号：US17094082
申请日：2020-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiyoung JUNG , Youngjun YUN , Suk Gyu HAHM
IPC: A61B5/00 , H01L31/173 , H01L31/0392 , A61B5/024 , A61B5/0488
Abstract: Disclosed are a sensor array and a device including the sensor. In the sensor array in which a plurality of unit element groups are arranged, each of the unit element groups includes a pressure sensor, a light emitting element, and/or a light detecting element, and the pressure sensor includes a variable resistance layer including a stretchable polymer and conductive nanostructures dispersed in the stretchable polymer.
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7.发明申请公开(公告)号：US20170098792A1
公开(公告)日：2017-04-06
申请号：US15131165
申请日：2016-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joo Young Kim , Jiyoung JUNG , Jeong II PARK , Woo Young YANG , Youngjun YUN , Eun Kyung LEE , Ajeong CHOI
CPC classification number: H01L51/0533 , H01L51/0003 , H01L51/0005 , H01L51/0011 , H01L51/0074
Abstract: A thin film transistor includes a gate electrode, a semiconductor overlapping the gate electrode, a gate insulator between the gate electrode and the semiconductor, and a source electrode and a drain electrode electrically connected to the semiconductor, wherein the gate insulator includes an inorganic insulation layer facing the gate electrode and an organic insulation layer facing the semiconductor. A method of manufacturing the thin film transistor and an electronic device including the thin film transistor are provided.
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8.发明申请3D INTERACTION APPARATUS, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF DRIVING THE SAME 有权3D交互装置，包括其的显示装置及其驱动方法公开(公告)号：US20150102997A1
公开(公告)日：2015-04-16
申请号：US14272121
申请日：2014-05-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun YUN , Young-eal KIM , Jesada UNGNAPATANIN , Hoon SONG , Hong-seok LEE
IPC: G06F3/01
CPC classification number: G06F3/017
Abstract: Provided are a three-dimensional (3D) interaction apparatus capable of recognizing a user's motions in a 3D space for performing a 3D interaction function, a display device including the 3D interaction apparatus, and a method of driving the 3D interaction apparatus. The 3D interaction apparatus includes a depth camera which obtains a depth image including depth information of a distance between an object and the depth camera; an active optical device disposed in front of the depth camera and configured to adjust a propagation path of light by refracting incident light so as to adjust a field of view of the depth camera; and a driving unit which controls operation of the active optical device.
Abstract translation: 提供一种能够识别3D空间中的用户的运动以进行3D交互功能的三维（3D）交互装置，包括3D交互装置的显示装置以及驱动3D交互装置的方法。 3D交互装置包括深度相机，其获得包括物体和深度相机之间的距离的深度信息的深度图像; 设置在深度摄像机前面的有源光学装置，其被配置为通过折射入射光来调节光的传播路径，以便调节深度相机的视场; 以及控制有源光学装置的动作的驱动部。
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公开(公告)号：US20240224779A1
公开(公告)日：2024-07-04
申请号：US18390885
申请日：2023-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangah GAM , Jiyoung JUNG , Youngjun YUN , Gae Hwang LEE , Bang-Lin LEE , Ajeong CHOI
CPC classification number: H10K85/113 , C08G61/126 , C08J5/18 , H10K10/20 , H10K10/46 , H10K30/50 , C08G2261/124 , C08G2261/1412 , C08G2261/22 , C08G2261/3223 , C08G2261/3241 , C08G2261/3243 , C08G2261/92 , C08J2365/00
Abstract: Disclosed are a polymer including a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, and a structural unit represented by Chemical Formula 3, an organic semiconductor material and a thin film including the polymer, and an electronic device including the thin film:
In Chemical Formulas 1 to 3,
the definitions of R1 to R6, L1 to L6, and * are as described in the specification.-
公开(公告)号：US20230019482A1
公开(公告)日：2023-01-19
申请号：US17530908
申请日：2021-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gae Hwang LEE , Youngjun YUN , Jong Won CHUNG
Abstract: A flexible device includes a substrate including a first region having a first elastic modulus and a second region having a second elastic modulus that is lower than the first elastic modulus, a pixel circuit on the substrate, and a unit device electrically connected to the pixel circuit, wherein the pixel circuit includes a plurality of thin film transistors, a first portion of the plurality of thin film transistors is on the first region of the substrate, and a second portion of the plurality of thin film transistors is on the second region of the substrate.
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