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公开(公告)号：US20240134478A1
公开(公告)日：2024-04-25
申请号：US18463400
申请日：2023-09-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byung Han YOO , Jung Woo PARK , Hyang A PARK , Dae Young LEE , Hyun Dae LEE , Kang Bin JO , Sang Hwan CHO , Sung-Chan JO
IPC: G06F3/041 , G06F3/04817 , G06F3/0488 , G06F21/32 , G06Q20/10 , G06Q20/40 , G06V40/12 , G06V40/13
CPC classification number: G06F3/04166 , G06F3/04817 , G06F3/0488 , G06F21/32 , G06Q20/108 , G06Q20/40145 , G06V40/1306 , G06V40/1365 , G06F2203/04104
Abstract: A method of driving an electronic device includes displaying a plurality of fingerprint recognition icons on a display device configured to perform fingerprint recognition, and releasing a lock state of the display device through a fingerprint authentication process upon determining at least one first fingerprint recognition icon among the plurality of fingerprint recognition icons is touched. The plurality of fingerprint recognition icons include at least one first fingerprint recognition icon configured to support the fingerprint recognition and at least one second fingerprint recognition icon configured to not support the fingerprint recognition.
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公开(公告)号：US20190088904A1
公开(公告)日：2019-03-21
申请号：US16042731
申请日：2018-07-23
Applicant: Samsung Display Co. Ltd.
Inventor： Sang Hwan CHO , Chung Sock CHOI , Hyun Ho KIM , So Young LEE , Cheol JANG , Sun Young JUNG
IPC: H01L51/52 , G09G3/3208 , G09G3/00 , G02B27/42 , H01L27/32
Abstract: A display device comprising: a substrate; a plurality of display elements disposed on the substrate; and a diffraction pattern layer disposed on a path of light emitted from the plurality of display elements. The diffraction pattern layer comprises a plurality of diffraction patterns which is disposed with a predetermined pitch, and the plurality of diffraction patterns do not overlap the plurality of display elements; and when a width of a cross section of each of the plurality of diffraction patterns is defined as a length of each diffraction pattern, the predetermined pitch and the length of each diffraction pattern satisfy the following inequation: 0.4≤d1/DP1
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公开(公告)号：US20160202817A1
公开(公告)日：2016-07-14
申请号：US14834670
申请日：2015-08-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chung Sock CHOI , Seung Hun KIM , Seung Yong SONG , Cheol JANG , Sang Hwan CHO
CPC classification number: G06F3/0412 , G02F1/13338
Abstract: A display device including a substrate having a display area including a plurality of pixels and a peripheral area positioned outside the display area, a sealant in the peripheral area, a first spacer on the sealant, an encapsulation substrate on the first spacer, and a touch sensor on the encapsulation substrate facing the display area.
Abstract translation: 一种显示装置，包括具有包括多个像素的显示区域和位于所述显示区域外部的外围区域的基板，所述周边区域中的密封剂，所述密封剂上的第一间隔物，所述第一间隔物上的封装基板，以及触摸 传感器在面向显示区域的封装基板上。
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4.发明申请公开(公告)号：US20180314067A1
公开(公告)日：2018-11-01
申请号：US15940583
申请日：2018-03-29
Applicant: Samsung Display Co. Ltd.
Inventor： Sang Hwan CHO , So Young LEE , Sun Young JUNG , Chung Sock CHOI , Sun Mi KANG , Hyun Ho KIM , Cheol JANG , Sang Hyun HAN
CPC classification number: G02B27/0172 , G02F2201/121 , G02F2201/123 , H01L51/0096 , H01L51/5012 , H01L51/5253 , H01L51/5262
Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4≤d1/DP1≤1, (1) where DP1 is the first period, and d1 is the first length.
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公开(公告)号：US20170373282A1
公开(公告)日：2017-12-28
申请号：US15633939
申请日：2017-06-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Doo Hwan KIM , Sang Hwan CHO , Chung Sock CHOI
CPC classification number: H01L51/5281 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L51/5218 , H01L51/5234 , H01L51/5284 , H01L2251/558
Abstract: A display device includes a substrate, a first electrode, an organic light-emitting layer, a second electrode, a phase matching layer, and at least one light-absorbing layer. The substrate includes a plurality of pixel regions and a non-pixel region. The non-pixel region is arranged between adjacent pixel regions. The first electrode is arranged in each pixel region. The organic light-emitting layer is arranged on the first electrode. The second electrode is arranged on the organic light-emitting layer. The phase matching layer is arranged on the second electrode. The at least one light-absorbing layer is arranged on the phase matching layer. A thickness of the second electrode in the non-pixel region is different than a thickness of the second electrode in the pixel regions.
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Patent Agency Ranking
公开(公告)号：US20170331060A1
公开(公告)日：2017-11-16
申请号：US15591257
申请日：2017-05-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hun KIM , Hyo Jeong KWON , Il Hwa HONG , Seung Yong SONG , Sang Hwan CHO
CPC classification number: H01L51/0545 , H01L51/0002 , H01L51/0034 , H01L51/0036 , H01L51/004 , H01L51/0041
Abstract: An organic thin film transistor and a method of manufacturing the same, the transistor including a gate electrode; an organic semiconductor layer overlapping the gate electrode; and an insulating layer between the gate electrode and the organic semiconductor layer, the insulating layer having an organic/inorganic hybrid region, wherein the organic/inorganic hybrid region includes a polymer and an inorganic material that is chemically bonded to the polymer through a reactive group on the polymer, and the insulating layer includes a space adjacent to the polymer, the inorganic material being positioned in the space.
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公开(公告)号：US20210083228A1
公开(公告)日：2021-03-18
申请号：US17107516
申请日：2020-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hwan CHO , Chung Sock CHOI , Hyun Ho KIM , So Young LEE , Cheol JANG , Sun Young JUNG
IPC: H01L51/52 , G09G3/3208 , G09G3/00 , G02B27/42 , H01L27/32
Abstract: A display device comprising: a substrate; a plurality of display elements disposed on the substrate; and a diffraction pattern layer disposed on a path of light emitted from the plurality of display elements. The diffraction pattern layer comprises a plurality of diffraction patterns which is disposed with a predetermined pitch, and the plurality of diffraction patterns do not overlap the plurality of display elements; and when a width of a cross section of each of the plurality of diffraction patterns is defined as a length of each diffraction pattern, the predetermined pitch and the length of each diffraction pattern satisfy the following inequation: 0.4≤d1/DP1
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8.发明申请公开(公告)号：US20200348520A1
公开(公告)日：2020-11-05
申请号：US16901456
申请日：2020-06-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hwan CHO , So Young LEE , Sun Young JUNG , Chung Sock CHOI , Sun Mi KANG , Hyun Ho KIM , Cheol JANG , Sang Hyun HAN
Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4≤d1/DP1≤1, (1) where DP1 is the first period, and d1 is the first length.
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公开(公告)号：US20190094541A1
公开(公告)日：2019-03-28
申请号：US16042518
申请日：2018-07-23
Applicant: Samsung Display Co. Ltd.
Inventor： Chung Sock CHOI , Hyun Ho KIM , So Young LEE , Sang Hwan CHO
CPC classification number: G02B27/0172 , G02B1/115 , G02B5/0215 , G02B5/18 , G02B5/1871 , G02B5/189 , G02B5/28 , G02B27/0944 , G02B27/0955 , G02B2027/0112 , G02B2027/0123 , H01L27/3246 , H01L51/5036 , H01L51/5203 , H01L51/524
Abstract: A display device includes a display panel including a substrate and a plurality of display elements disposed on the substrate, and a diffraction panel including a plurality of diffraction patterns disposed on a path of light emitted from the plurality of display elements. The plurality of diffraction patterns are disposed in a first direction to have a first period, each of the plurality of diffraction patterns includes a first refractive layer, a second refractive layer disposed on the first refractive layer, and a third refractive layer disposed on the second refractive layer, and a refractive index of the second refractive layer is higher than a refractive index of the first refractive layer and a refractive index of the third refractive layer.
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公开(公告)号：US20170371220A1
公开(公告)日：2017-12-28
申请号：US15435227
申请日：2017-02-16
Inventor： Sang Hwan CHO , Jong Lam LEE , Chung Sock CHOI , So Young LEE , Sun Young JUNG , Illhwan LEE , Ki Ryong JEONG
Abstract: The present disclosure provides a smart window including a first base layer and a second base layer positioned to face each other; a first conductive layer and a second conductive layer respectively positioned at inner surfaces of the first base layer and the second base layer; and an electrolyte layer interposed between the first conductive layer and the second conductive layer, wherein the first conductive layer includes a plurality of first nanostructures, and the second conductive layer includes a plurality of second nanostructures having a different average length from the plurality of first nanostructures.
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