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公开(公告)号：US20210249479A1
公开(公告)日：2021-08-12
申请号：US17242387
申请日：2021-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Euisuk Jung , Jihyun Kim , Junhong Park , Jun Chun , Hoon Kang , Jeongmin Park
Abstract: A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.
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公开(公告)号：US11672154B2
公开(公告)日：2023-06-06
申请号：US17242387
申请日：2021-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Euisuk Jung , Jihyun Kim , Junhong Park , Jun Chun , Hoon Kang , Jeongmin Park
IPC: H10K50/115 , H10K59/38 , H10K50/13 , H01L27/32 , H01L51/50 , H01L51/52 , H01L51/00 , G02B5/20 , G09F9/33
CPC classification number: H01L27/322 , G02B5/201 , H01L27/3246 , H01L51/0024 , H01L51/502 , H01L51/504 , H01L51/5284 , G09F9/33
Abstract: A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.
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公开(公告)号：US10957747B2
公开(公告)日：2021-03-23
申请号：US16440788
申请日：2019-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-hyun Kim , Junhong Park , Jun Chun , Euisuk Jung , Hoon Kang , Jeongmin Park
Abstract: An electronic device includes an electronic panel including an active area and a pad area and including an input sensing member and a circuit board overlapping at least a side of the pad area. The electronic panel includes a first conductive layer, a second conductive layer, a first organic insulation layer disposed between the first conductive layer and the second conductive layer, a pattern layer disposed on the second conductive layer, overlapping the plurality of second conductive patterns, and including a plurality of organic patterns, and a second organic insulation layer covering the pattern layer and the second conductive layer. The pattern layer covers an upper surface of the second conductive layer.
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Patent Agency Ranking
公开(公告)号：US11856832B2
公开(公告)日：2023-12-26
申请号：US17182042
申请日：2021-02-22
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-hyun Kim , Junhong Park , Jun Chun , Euisuk Jung , Hoon Kang , Jeongmin Park
CPC classification number: H10K59/40 , G06F3/044 , G06F3/0412 , H10K59/124 , H10K71/621 , H10K99/00 , H01L27/00
Abstract: An electronic device includes an electronic panel including an active area and a pad area and including an input sensing member and a circuit board overlapping at least a side of the pad area. The electronic panel includes a first conductive layer, a second conductive layer, a first organic insulation layer disposed between the first conductive layer and the second conductive layer, a pattern layer disposed on the second conductive layer, overlapping the plurality of second conductive patterns, and including a plurality of organic patterns, and a second organic insulation layer covering the pattern layer and the second conductive layer. The pattern layer covers an upper surface of the second conductive layer.
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公开(公告)号：US11099421B2
公开(公告)日：2021-08-24
申请号：US16737559
申请日：2020-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hoon Kang , Yonghoon Yang , Euisuk Jung , Hyein Kim , Koichi Sugitani
IPC: G02F1/1335 , G02F1/13357 , G02F1/1333 , G02F1/1362 , G02F1/1343
Abstract: A liquid crystal display device and a method of manufacturing the same are provided. The LCD device includes a substrate including a display area and a non-display area, a blue light blocking filter on the substrate, a plurality of color pattern layers spaced apart from one another in a plan view, a black matrix among the plurality of color pattern layers in a plan view, a planarization layer on the color pattern layer and the black matrix, and a polarizer on the planarization layer. The color pattern layer includes a red color conversion unit on the blue light blocking filter, which converts a light into a light having a red wavelength and a green color conversion unit on the blue light blocking filter, which converts a light into a light having a green wavelength. The red color conversion unit and the green color conversion unit include wavelength converting particles.
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公开(公告)号：US20240303020A1
公开(公告)日：2024-09-12
申请号：US18537565
申请日：2023-12-12
Applicant: Samsung Display Co., Ltd.
Inventor： Donghyun Yang , Euisuk Jung
IPC: G06F3/14 , G09G3/3225
CPC classification number: G06F3/1446 , G09G3/3225 , G09G2300/026
Abstract: A display device includes a plurality of display panel tiles, each including a display area including a plurality of pixels and a peripheral area around the display area, each one of the plurality of display panel tiles including a display element in the display area; a thin-film encapsulation layer covering the display element; a first insulating layer arranged on the thin-film encapsulation layer and having an opening partially overlapping a pixel of the plurality of pixels at an outermost part of the display area; a second insulating layer filling the opening of the first insulating layer; and a refractive film on the first insulating layer in the peripheral area.
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公开(公告)号：US11004910B2
公开(公告)日：2021-05-11
申请号：US16555921
申请日：2019-08-29
Applicant: Samsung Display Co., Ltd.
Inventor： Euisuk Jung , Jihyun Kim , Junhong Park , Jun Chun , Hoon Kang , Jeongmin Park
Abstract: A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.
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公开(公告)号：US10534216B2
公开(公告)日：2020-01-14
申请号：US15673123
申请日：2017-08-09
Applicant: Samsung Display Co., Ltd.
Inventor： Hoon Kang , Yonghoon Yang , Euisuk Jung , Hyein Kim , Koichi Sugitani
IPC: G02F1/335 , G02F1/1343 , G02F1/1333 , G02F1/1362 , G02F1/1335 , G02F1/13357
Abstract: A liquid crystal display (“LCD”) device and a method of manufacturing the LCD device, the LCD device including: a substrate including a display area and a non-display area; a blue light blocking filter on the substrate; a plurality of color pattern layers spaced apart from one another in a plan view; a black matrix among the plurality of color pattern layers in a plan view; a planarization layer on the color pattern layer and the black matrix; and a polarizer on the planarization layer. The color pattern layer includes: a red color conversion unit on the blue light blocking filter, the red color conversion unit converting a light into a light having a red wavelength; and a green color conversion unit on the blue light blocking filter, the green color conversion unit converting a light into a light having a green wavelength, and the red color conversion unit and the green color conversion unit include wavelength converting particles.
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