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公开(公告)号：US11695032B2
公开(公告)日：2023-07-04
申请号：US17135859
申请日：2020-12-28
发明人： Seongryong Lee , Thi Duyen Nguyen , Jae-Kyoung Kim , Wonsang Park , Gangil Byun , Eunjin Sung , Jinmyeong Heo
CPC分类号： H01L27/156 , G06F3/0412 , G06F3/0445 , H01L33/62 , H01Q1/243 , G06F2203/04111 , G06F2203/04112
摘要： A display device includes a base layer, a display layer on the base layer and defined with a plurality of light emitting areas and a surrounding area, a sensing layer on the display layer, and an antenna layer on the display layer and including a plurality of antennas, wherein each of the plurality of antennas includes a first pattern configured to receive a signal, and a second pattern on the same layer as the first pattern, the second pattern being separated from the first pattern and grounded, and each of the first pattern and the second pattern has a mesh structure and overlaps the surrounding area.
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公开(公告)号：US10953191B2
公开(公告)日：2021-03-23
申请号：US14863227
申请日：2015-09-23
发明人： Rangkyun Mok , Jongin Baek , Ilnam Kim , Wonsang Park
摘要： A display panel including a plurality of pixels including a first pixel including a first blue sub-pixel, and a second pixel including a second blue sub-pixel, the second blue sub-pixel being configured to emit light having a wavelength different from that of the first blue sub-pixel and being adjacent to the first pixel.
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3.发明授权公开(公告)号：US10693109B2
公开(公告)日：2020-06-23
申请号：US16160704
申请日：2018-10-15
发明人： Sangwoo Kim , Jaemin Shin , Seungwook Kwon , Minwoo Kim , Wonsang Park , Jongho Hong
摘要： Provided herein is a method of manufacturing a substrate for a display device, the method including: preparing a supporting substrate having a first surface and a second surface opposite to the first surface; patterning a blocking film on the first surface of the supporting substrate; forming a substrate layer on the supporting substrate to cover the blocking film; removing at least a portion of the substrate layer to space the blocking film apart from the substrate layer by a predetermined distance; and separating the substrate layer from the supporting substrate.
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4.发明申请公开(公告)号：US20190267576A1
公开(公告)日：2019-08-29
申请号：US16160704
申请日：2018-10-15
发明人： Sangwoo Kim , Jaemin Shin , Seungwook Kwon , Minwoo Kim , Wonsang Park , Jongho Hong
摘要： Provided herein is a method of manufacturing a substrate for a display device, the method including: preparing a supporting substrate having a first surface and a second surface opposite to the first surface; patterning a blocking film on the first surface of the supporting substrate; forming a substrate layer on the supporting substrate to cover the blocking film; removing at least a portion of the substrate layer to space the blocking film apart from the substrate layer by a predetermined distance; and separating the substrate layer from the supporting substrate.
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公开(公告)号：US10332947B2
公开(公告)日：2019-06-25
申请号：US15690131
申请日：2017-08-29
发明人： Woongsik Kim , Minwoo Kim , Wonsang Park
IPC分类号： H01L27/32 , G02F1/1333 , G02F1/1343 , G02F1/1362 , H01L51/52 , H01L51/56
摘要： A display device comprises a circuit element layer on a substrate and comprising a thin film transistor, a storage capacitor, and a pixel electrode connected thereto, a display layer comprising an emission layer, an opposite electrode on the emission layer, and a functional layer, a thin encapsulation layer on the display layer, the thin encapsulation layer comprising at least one inorganic layer and at least one organic layer, and a through portion passing through the substrate, the circuit element layer, the display layer, and the thin encapsulation layer, wherein a slope angle of a lateral surface of the display layer adjacent to the through portion is different from that of one of a lateral surface of the substrate, a lateral surface of the circuit element layer, and a lateral surface of the thin encapsulation layer that are adjacent to the through portion.
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公开(公告)号：US09799254B2
公开(公告)日：2017-10-24
申请号：US14945132
申请日：2015-11-18
发明人： Chanyoung Park , Se Woong Kang , Sang Jin Kim , Kyung Ah Park , Ilnam Kim , Wonsang Park , Hongshik Shim
IPC分类号： G09G5/02 , G09G3/20 , G06F3/048 , H04N9/64 , G06F3/0484 , G06F3/0488
CPC分类号： G09G3/2003 , G06F3/04847 , G06F3/0488 , G09G3/006 , G09G2320/0242 , G09G2320/0606 , G09G2320/0666
摘要： A method of driving a display device includes displaying both a natural image and a color vision test image on the display unit. The color vision test image is an image used to determine whether a person has a color vision impairment. A color adjustment user interface for adjusting color of the display unit is displayed on the display unit. A color adjustment instruction that instructs to adjust color of the display unit is received via an input unit. Supply image data supplied to the display unit is adjusted based on the color adjustment instruction by using a controller.
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公开(公告)号：US20170277341A1
公开(公告)日：2017-09-28
申请号：US15378991
申请日：2016-12-14
发明人： Jaeik LIM , Wonsang Park , Hyeyong Chu , Kibog Park , Sungchul Jung , Hanbyul Jin
CPC分类号： G06F3/0416 , G06F3/044 , G06F2203/04101 , G06F2203/04102 , G06F2203/04111 , H01L27/323 , H01L51/0097 , H01L51/5253
摘要： An electronic device includes a sensor configured to sense a touch event in association with the electronic device or a deformation in a physical shape of the electronic device. The sensor includes a first sensor electrode, a second sensor electrode, and a third sensor electrode. The first sensor electrode extends in a first direction. The second sensor electrode extends in a second direction different from the first direction. The second sensor electrode overlaps with the first sensor electrode in a third direction perpendicular to the first direction and the second direction. The third sensor electrode extends in a fourth direction different from the second direction. The third sensor electrode overlaps with the second sensor electrode in the third direction. The first sensor electrode, the second sensor electrode, and the third sensor electrode are insulated from one another and are disposed on different layers than one another.
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公开(公告)号：US11877469B2
公开(公告)日：2024-01-16
申请号：US16598447
申请日：2019-10-10
发明人： Seung Kim , Junehyoung Park , Jeongwoo Park , Wonsang Park
IPC分类号： H10K50/842 , H01L33/52 , H10K50/844 , H10K71/00
CPC分类号： H10K50/8428 , H01L33/52 , H10K50/844 , H10K50/8423 , H10K50/8426 , H10K71/00
摘要： A display device may include a display substrate, an encapsulation substrate, and a sealing member. The display substrate may include a pixel defining layer. The sealing member may include a first portion having an inner portion between the display substrate and the encapsulation substrate and overlapping an edge portion of the pixel defining layer and an outer portion extending from the inner portion and located outside the inner portion; and a second portion between the outer portion and the display substrate.
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公开(公告)号：US11561643B2
公开(公告)日：2023-01-24
申请号：US17221714
申请日：2021-04-02
发明人： Yun-Ho Kim , Chui Kim , Wonsang Park , Jaeuk Choi
摘要： An electronic device in some embodiments includes: a display layer configured to display an image based on image data and having a plurality of regions defined thereon; a sensor layer on the display layer; and a sensor driver configured to receive image information data calculated based on the image data, to generate an output signal based on the image information data, and to provide the output signal to the sensor layer, wherein the image information data includes noise information on the image, the noise information being calculated based on the plurality of regions. Some embodiments may include the electronic device included in an interface device.
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公开(公告)号：US11527826B2
公开(公告)日：2022-12-13
申请号：US17123614
申请日：2020-12-16
发明人： Gangil Byun , Jae-Kyoung Kim , Kiseo Kim , Wonsang Park , Jinmyeong Heo
摘要： A display device includes a display panel in which an active area and a peripheral area are defined, and an antenna unit including a main pattern, a first sub-pattern, and an antenna line. The main pattern is disposed on the display panel in the active area, transmits and/or receives a signal, and operates at a first frequency. The first sub-pattern is disposed on the display panel in the active area, is spaced apart from the main pattern in a first direction, is capacitively coupled to the main pattern, and operates at a second frequency different from the first frequency.
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