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31.发明授权公开(公告)号：US10825380B2
公开(公告)日：2020-11-03
申请号：US16263901
申请日：2019-01-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinho Kim , Kisun Kang , Sangmin Shin , Hoseop Lee , Youngki Jung
Abstract: A display panel includes a glass, an inorganic light emitting device included in a sub pixel of the display panel, and a driving circuit disposed between the glass and the inorganic light emitting device such that the inorganic light emitting device is mounted on and electrically connected to the driving circuit. The driving circuit is configured to control an amplitude and a pulse width of a driving current provided to the inorganic light emitting device. The amplitude and pulse width of the driving current may be corrected according to a deviation in the driving circuit.
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公开(公告)号：US20200312216A1
公开(公告)日：2020-10-01
申请号：US16832923
申请日：2020-03-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinho Kim , Sangmin Shin , Youngki Jung
Abstract: A display panel including a plurality of pixels is provided. The display panel includes: a plurality of light emitting elements configured to constitute each pixel of the plurality of pixels; and a plurality of pixel circuits respectively corresponding to the plurality of light emitting elements and configured to drive the plurality of light emitting elements, wherein the plurality of pixel circuits includes a first pixel circuit for pulse width modulation (PWM)-driving a first light emitting element among the plurality of light emitting elements and a second pixel circuit for pulse amplitude modulation (PAM)-driving a second light emitting element among the plurality of light emitting elements.
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公开(公告)号：US10297037B2
公开(公告)日：2019-05-21
申请号：US15016732
申请日：2016-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangmin Shin
Abstract: An electronic device that can provide both a mirror function and a user interface. A controller executes the mirror function is coupled to a display that outputs at least one of a mirror function and a user interface. A sensor senses a user approaching the front of the display and captures an image of a target object in front of the display; an input element that receives an input from the user. The controller controls a process of identifying the body region of the user reflected in the display by use of an image captured by the sensor, checks whether the user interface displayed on the display at least partially overlaps display of a body region of the user reflected in the display, and controls the display to rearrange and display the user interface in a region where the body is not being reflected.
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公开(公告)号：US12040320B2
公开(公告)日：2024-07-16
申请号：US17515727
申请日：2021-11-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangmin Shin , Hoseop Lee , Sangyoung Park
IPC: H01L25/16 , H01L25/075 , H01L27/15 , H01L27/12 , H01L33/62
CPC classification number: H01L25/167 , H01L25/0753 , H01L27/156 , H01L27/1248 , H01L27/1288 , H01L33/62 , H01L2933/0066
Abstract: A light emitting diode (LED) panel is provided. The LED panel includes a thin-film transistor (TFT) backplane which includes an insulator film disposed on a top surface of a substrate, a plurality of organic films disposed on a top surface of the insulator film, and pixel electrodes disposed on a top surface of each of the plurality of organic films. The LED panel further includes a plurality of LEDs respectively bonded to the pixel electrodes disposed on the top surface of each of the plurality of organic films, wherein the plurality of organic films has the different heights according to a type of each of the plurality of LEDs respectively bonded to the pixel electrodes disposed on the top surface of each of the plurality of organic films.
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公开(公告)号：US11495171B2
公开(公告)日：2022-11-08
申请号：US16903934
申请日：2020-06-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinho Kim , Tetsuya Shigeta , Taesoon Park , Sangmin Shin , Youngki Jung
IPC: G09G3/32 , H05B45/33 , H05B45/325
Abstract: A display module includes a display panel including an inorganic light emitting element and a pixel circuit configured to provide a driving current to the inorganic light emitting element; and a driver configured to drive the pixel circuit. The pixel circuit includes a pulse amplitude modulation (PAM) circuit configured to control an amplitude of the driving current based on an applied PAM data voltage, and a pulse width modulation (PWM) circuit configured to control a pulse width of the driving current based on an applied PWM data voltage. The driver includes a power supply circuit configured to provide, to the PAM circuit, a first power supply voltage for driving the PAM circuit, and provide, to the PWM circuit, a second power supply voltage for driving the PWM circuit.
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Patent Agency Ranking
公开(公告)号：US11308831B2
公开(公告)日：2022-04-19
申请号：US16824121
申请日：2020-03-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngki Jung , Jinhee Kang , Jinho Kim , Sangmin Shin , Chulgyu Jung
Abstract: A display panel is provided. The display panel may include a glass, a driver formed on a first surface of the glass, and a circuit layer formed on a second surface of the glass. The circuit layer may include a plurality of pixel circuits configured to drive a plurality of micro light emitting diodes (LEDs) forming a plurality of pixels of the display panel; a plurality of driving circuits which are respectively connected to the driver via wiring formed over at least one side surface of the glass, and configured to supply driving signals to the plurality of pixel circuits based on signals received from the driver; and a plurality of redundancy driving circuits connected to the plurality of respective driving circuits in parallel, the plurality of redundancy driving circuits having a same circuit structure as the plurality of respective driving circuits.
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公开(公告)号：US11238818B2
公开(公告)日：2022-02-01
申请号：US17154077
申请日：2021-01-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinho Kim , Sangmin Shin , Hoseop Lee
Abstract: A display module including a plurality of pixels is provided. The display module according to an embodiment includes a plurality of inorganic light emitting elements constituting the plurality of pixels, a plurality of pixel circuits provided for each of the plurality of inorganic light emitting elements and providing a driving current corresponding to an applied grayscale data voltage to each of the plurality of inorganic light emitting elements, and an ESD (Electro Static Discharge) protection circuit arranged in at least one of the plurality of pixel circuits.
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公开(公告)号：US11170231B2
公开(公告)日：2021-11-09
申请号：US16482357
申请日：2018-02-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangmin Shin , Gangheok Kim , Yongwook Kim
Abstract: An electronic device is disclosed. The disclosed electronic device comprises: a camera module; one or more processors electrically connected to the camera module; and a memory electrically connected to the processors, wherein, when the electronic device operates, the memory can store instructions for making the processors generate an image by using the camera module, calculate angles formed by a virtual horizontal line and a plurality of straight lines included in the image, and select two straight lines on the basis of the calculated angles. Additional various examples are possible.
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公开(公告)号：US11075329B2
公开(公告)日：2021-07-27
申请号：US16570041
申请日：2019-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngki Jung , Sangmin Shin , Seongphil Cho , Jinho Kim , Dongmyung Son
IPC: H01L33/62
Abstract: A display panel is provided. The display panel may include a plurality of light emitting diodes (LEDs); a thin film transistor (TFT) substrate configured to include a first connection pad and on which the plurality of LEDs are disposed, the plurality of LEDs being disposed in a predetermined region of an upper surface of the TFT substrate, and the first connection pad being disposed in another region of the upper surface of the TFT substrate and electrically connected to each of the plurality of LEDs; a transparent plate configured to be disposed on the TFT substrate and include a second connection pad, and a driver configured to be electrically connected to the second connection pad and be disposed in an outer region of the transparent plate.
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公开(公告)号：US11029841B2
公开(公告)日：2021-06-08
申请号：US16701465
申请日：2019-12-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangmin Shin , Ohyoon Kwon , Deokgyoon Yoon , Jiwoo Lee , Yeunwook Lim
IPC: G06F3/0488 , G06T11/00 , G06F3/0354
Abstract: Certain embodiments include an electronic device comprising a housing, a touchscreen display viewable through a portion of the housing, at least one processor disposed inside the housing and operatively connected with the touchscreen display; and a memory disposed within the housing and operatively connected with the processor, wherein the memory stores instructions that, when executed, cause the at least one processor to perform a plurality of operations, the plurality of operations comprising displaying a first augmented reality (AR) emoji on a window capable of receiving at least one first stroke input, through the touchscreen display, receiving the at least one first stroke input while displaying the first AR emoji on the window, and displaying a second AR emoji, based at least partially on a position and a shape of the at least one first stroke input.
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