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公开(公告)号：US20170025481A1
公开(公告)日：2017-01-26
申请号：US15068676
申请日：2016-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eunjin SUNG , Sunyoung OH , Byeong-hee WON , Jongin BAEK
CPC classification number: A61N5/0624 , A61N5/0616 , A61N2005/0652 , A61N2005/0653 , A61N2005/0663 , H01L27/1214 , H01L27/3209 , H01L27/3218 , H01L27/3244
Abstract: An organic light emitting display device includes a plurality of pixels. Each pixel includes a first electrode, a first light emitting layer to emit first light, a second light emitting layer to emit second light, a third light emitting layer to emit third light, a second electrode on the first, second, and third light emitting layers, a fourth light emitting layer on the second electrode to emit fourth light, and a third electrode on the fourth light emitting layer. The first, second, and third light emitting layers are on the first electrode. The first light, second light, and third light are different and are emitted in a first mode and the fourth light is emitted in a second mode.
Abstract translation: 有机发光显示装置包括多个像素。 每个像素包括第一电极，用于发射第一光的第一发光层，发射第二光的第二发光层，发射第三光的第三发光层，第一，第二和第三发光的第二电极 层，在第二电极上发射第四光的第四发光层和在第四发光层上的第三电极。 第一，第二和第三发光层位于第一电极上。 第一光，第二光和第三光不同，并且以第一模式发射，并且第四光以第二模式发射。
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公开(公告)号：US20220058358A1
公开(公告)日：2022-02-24
申请号：US17318214
申请日：2021-05-12
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Lyong BOK , Kicheol KIM , Jongin BAEK
Abstract: An electronic device includes a display panel. A window is disposed on the display panel. An input sensor is disposed between the display panel and the window. The input sensor includes a first sensing electrode extending in a first direction and a second sensing electrode extending in a second direction crossing the first direction. At least a partial portion of each of the first sensing electrode and the second sensing electrode includes a plurality of fine sensing electrodes that is configured to be a fingerprint sensor.
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公开(公告)号：US20210295006A1
公开(公告)日：2021-09-23
申请号：US17136497
申请日：2020-12-29
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-hun RYU , Ilnam KIM , Jae-Kyoung KIM , Jongin BAEK , Eunjin SUNG , Seongryong LEE , Jonghyun LEE
Abstract: Provided is a display device including a display panel defining a folding area and a non-folding area and including a base layer, a circuit layer on the base layer, and a display element layer on the circuit layer, an input sensor below the display panel and defining a sensing area overlapping the non-folding area, and a light shielding layer between the display element layer and the input sensor, where the light shielding layer defines a plurality of holes in a first portion of the light shielding layer at the non-folding area, and a cut portion in a second portion of the light shielding layer at the folding area.
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公开(公告)号：US20180277611A1
公开(公告)日：2018-09-27
申请号：US15986450
申请日：2018-05-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Aree SONG , Byeong-hee WON , Wonsang PARK , Jongin BAEK
CPC classification number: H01L27/3213 , H01L27/3218 , H01L51/504 , H01L51/5265
Abstract: An organic light emitting device includes four sub-organic light emitting devices. The first device includes a first anode, a first common light emitting portion, and a first sub-light emitting portion. The second device includes a second anode, a second common light emitting portion, a first auxiliary layer, and a second sub-light emitting portion. The third device includes a third anode and a third common light emitting portion. The fourth device includes a fourth anode, a fourth common light emitting portion, and a light emitting layer emitting a first light. The first and second sub-light emitting portions have an integral structure and emit second light. The first, second, third, and fourth common light emitting portions have an integral structure and emit third light having a wavelength longer than a wavelength of at least one of the first or second lights.
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Patent Agency Ranking
公开(公告)号：US20190251318A1
公开(公告)日：2019-08-15
申请号：US16149282
申请日：2018-10-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： KEUMDONG JUNG , Jaekyoung KIM , Wonsang PARK , Jongin BAEK , Yoshii KATSUMASA
CPC classification number: G06K9/0002 , H01L27/323 , H01L27/3234 , H01L27/3246 , H01L51/5253 , H01L51/5275
Abstract: The fingerprint sensing unit including: a substrate; a scan line disposed on the substrate and extending along a first direction; a common power line disposed on the substrate and extending along a second direction crossing the first direction; a thin film transistor connected to the scan line and the common power line; a sensing electrode connected to the thin film transistor; a first lens disposed on the sensing electrode and protruding in a direction away from the sensing electrode; and a first light blocking layer disposed on the sensing electrode and surrounding the first lens.
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公开(公告)号：US20170084857A1
公开(公告)日：2017-03-23
申请号：US15250959
申请日：2016-08-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Aree SONG , Byeong-hee WON , Wonsang PARK , Jongin BAEK
CPC classification number: H01L27/3213 , H01L27/3218 , H01L51/504 , H01L51/5265
Abstract: An organic light emitting device includes four sub-organic light emitting devices. The first device includes a first anode, a first common light emitting portion, and a first sub-light emitting portion. The second device includes a second anode, a second common light emitting portion, a first auxiliary layer, and a second sub-light emitting portion. The third device includes a third anode and a third common light emitting portion. The fourth device includes a fourth anode, a fourth common light emitting portion, and a light emitting layer emitting a first light. The first and second sub-light emitting portions have an integral structure and emit second light. The first, second, third, and fourth common light emitting portions have an integral structure and emit third light having a wavelength longer than a wavelength of at least one of the first or second lights.
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7.发明申请公开(公告)号：US20170312541A1
公开(公告)日：2017-11-02
申请号：US15654897
申请日：2017-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jongin BAEK , Haksun KIM , WonSang PARK , Mingyeong JO
CPC classification number: A61N5/0618 , A61M2021/0044 , A61N2005/0648 , B60R1/1207 , G02B5/1814 , G02B19/0061 , G02C7/086 , G02C11/04
Abstract: A pair of awareness glasses includes a frame, a light source, a driving unit, light guide lenses, and diffraction grating patterns. The light source unit is disposed in the frame. The light source unit is configured to generate light in response to input power. The driving unit is configured to supply the input power. The light guide lenses are configured to guide the light to the eyes of a user. The diffraction grating patterns are formed on surfaces of the light guide lenses. The diffraction grating patterns are configured to diffract and reflect the light to the eyes of the user. The light output from each of the diffraction grating patterns has a peak wavelength between 444 nm and 484 nm.
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公开(公告)号：US20170200771A1
公开(公告)日：2017-07-13
申请号：US15217106
申请日：2016-07-22
Applicant: Samsung Display Co., Ltd.
Inventor： Eunjin SUNG , Jongin BAEK , Byeonghee WON , Wonsang PARK
CPC classification number: H01L27/3213 , H01L27/3246 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5256 , H01L51/5265 , H01L2251/558
Abstract: A display apparatus includes a unit pixel comprising a red sub pixel, a green sub pixel, a first blue sub pixel, and a second blue sub pixel. Each of the sub pixels include a first electrode, an intermediate layer comprising an organic emission layer disposed on the first electrode, and a second electrode disposed on the intermediate layer. The first blue sub pixel includes a first intermediate layer including a first blue organic emission layer, the second blue sub pixel includes a second intermediate layer including a second blue organic emission layer, the green sub pixel includes a third intermediate layer including a green organic emission layer, and the red sub pixel includes a fourth intermediate layer including a red organic emission layer. The first intermediate layer and the second intermediate layer have different thicknesses, and the third intermediate layer and the fourth intermediate layer have different thicknesses.
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公开(公告)号：US20170193880A1
公开(公告)日：2017-07-06
申请号：US15353765
申请日：2016-11-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changhoon LEE , Ilnam KIM , Jongin BAEK , Wonsang PARK
IPC: G09G3/20 , G09G3/3275 , G09G3/3266
CPC classification number: G09G3/2003 , G09G2300/0452 , G09G2310/0291 , G09G2320/0242 , G09G2320/0646 , G09G2320/0666 , G09G2340/0457 , G09G2340/06 , G09G2360/144
Abstract: A display control method and device for controlling a display device. The display device includes a red sub pixel, a green sub pixel, a first blue sub pixel, and a second blue sub pixel emitting light having a different central wavelength from that of the first blue sub pixel. The display control includes setting a display mode of the display device as one of a first mode in which the first blue sub pixel is used to emit blue light, a second mode in which the second blue sub pixel is used, and a third mode in which both the first blue sub pixel and the second blue sub pixel are used; and sub pixel rendering data according to an arrangement of the red sub pixel, the green sub pixel, the first blue sub pixel, and the second blue sub pixel and converting rendered data into output data.
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