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公开(公告)号：US20240021627A1
公开(公告)日：2024-01-18
申请号：US18300439
申请日：2023-04-14
发明人： Ki Hyun KIM , Young Gil PARK , Won Bong BAEK , Young Uook LEE
CPC分类号： H01L27/124 , H01L25/167 , H01L24/05 , H01L24/06 , H01L24/13 , H01L27/1218 , H01L24/08 , H01L24/16 , H01L2224/05073 , H01L2224/05573 , H01L2224/05026 , H01L2224/05563 , H01L2224/06181 , H01L2224/05686 , H01L2224/08145 , H01L2224/13021 , H01L2224/16225 , H01L2924/0549
摘要： A display device includes a substrate having a first surface in which a light-emitting element is disposed, a second surface, and a first lateral side; a connecting electrode disposed on the first surface; a first insulating layer disposed on the connecting electrode and including a contact hole; a first upper pad electrode electrically connected to the connecting electrode, the first upper pad electrode having a first thickness in an area not overlapping the contact hole and having a second thickness in an area overlapping the contact hole; a second upper pad electrode disposed on the first upper pad electrode and having a substantially flat profile; a lower pad disposed on the second surface of the substrate; and a side wiring electrically connecting the second upper pad electrode and the lower pad, the side wiring surrounding the first surface, the first lateral side, and the second surface of the substrate.
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公开(公告)号：US20200286979A1
公开(公告)日：2020-09-10
申请号：US16880001
申请日：2020-05-21
发明人： Ki Hyun KIM , Young Gil PARK , Sung Chan JO
摘要： A display panel includes a first conductive layer including a first layer, a second layer, and a third layer sequentially stacked, and a second conductive layer on the first conductive layer and contacting the third layer. The first layer includes a first metal. The second layer includes the first metal and oxygen in a first composition ratio. The third layer includes the first metal and oxygen at a second composition ratio. The second composition ratio is smaller than the first composition ratio. Conductivity of the third layer is higher than conductivity of the second layer. The first composition ratio is a ratio of an atom percent of the first metal to an atom percent of oxygen in the second layer. The second composition ratio is a ratio of an atom percent of the first metal to an atom percent of oxygen in the third layer.
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公开(公告)号：US20240065087A1
公开(公告)日：2024-02-22
申请号：US18500543
申请日：2023-11-02
发明人： Jun Su PARK , Young Do KIM , Young Moon KIM , Kyung Lae RHO , Young Gil PARK , Ji Hye SEO , Ki Cheol SONG , Na Ri AHN , Jang Doo LEE
IPC分类号： H10K77/10 , B32B7/12 , B32B17/10 , H10K50/86 , H10K50/87 , H10K50/84 , H10K59/12 , H10K59/40
CPC分类号： H10K77/111 , B32B7/12 , B32B17/10027 , B32B17/10458 , H10K50/86 , H10K50/87 , H10K50/841 , H10K59/12 , H10K59/40 , B32B2307/42 , B32B2307/546 , B32B2457/208 , G06F3/0412
摘要： A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.
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公开(公告)号：US20210066555A1
公开(公告)日：2021-03-04
申请号：US16941102
申请日：2020-07-28
发明人： Jae-Bum HAN , Young Gil PARK , Jung Hwa PARK , Na Ri AHN , Soo Im Jeong , Ki Nam KIM , Moon Sung KIM
摘要： A display device is provided including a substrate. A second semiconductor layer is disposed on the substrate. The second semiconductor layer includes Si. A second gate lower electrode overlaps a channel region of the second semiconductor layer. A second gate insulating layer is disposed on the second gate lower electrode. A second gate upper electrode and a light blocking layer are disposed on the second gate insulating layer. A first auxiliary layer is disposed on the second gate upper electrode and the light blocking layer. A first semiconductor layer overlaps the light blocking layer. The first semiconductor layer includes an oxide semiconductor. A first gate electrode overlaps a channel region of the first semiconductor layer. Hie first auxiliary layer includes an insulating layer including at least one compound selected from SiNx, SiOx, and SiON, and at least one material selected from F, Cl, and C.
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公开(公告)号：US20220077424A1
公开(公告)日：2022-03-10
申请号：US17215722
申请日：2021-03-29
发明人： Young Gil PARK , Ki Hyun KIM , Young Jun YOO , Jong Beom HONG
摘要： The disclosure relates to a display device including a display panel, an inorganic layer directly contacting the display panel, and a carbon layer directly contacting the inorganic layer. A thickness of the carbon layer is about 1 nm to about 10 nm.
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公开(公告)号：US20200266368A1
公开(公告)日：2020-08-20
申请号：US16658857
申请日：2019-10-21
发明人： Jun Su PARK , Young Do KIM , Young Moon KIM , Kyung Lae RHO , Young Gil PARK , Ji Hye SEO , Ki Cheol SONG , Na Ri AHN , Jang Doo LEE
摘要： A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.
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公开(公告)号：US20180261657A1
公开(公告)日：2018-09-13
申请号：US15794060
申请日：2017-10-26
发明人： Ki Hyun KIM , Jin Suk LEE , Young Gil PARK , Hyun Sang SEO , Na Ri AHN , Sung Chan JO
CPC分类号： H01L27/3248 , H01L27/3218 , H01L27/3246 , H01L29/4908 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5215 , H01L51/5234 , H01L51/5237 , H01L2251/308
摘要： A display device includes a substrate including a display area and a non-display area, a plurality of pixels provided in the display area, lines respectively connected to the plurality of pixels, the lines applying a signal to the plurality of pixels, the lines each including a first metal layer including a first metal and a second metal layer that is provided on the first metal layer and includes a second metal, an insulating layer provided at a least one portion between the substrate and the lines, the insulating layer including an inorganic insulating layer and an organic insulating layer, and a barrier layer provided between the organic insulating layer and the first metal layer, the barrier layer including an oxide of the first metal.
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公开(公告)号：US20240251587A1
公开(公告)日：2024-07-25
申请号：US18598107
申请日：2024-03-07
发明人： Jun Su PARK , Gi Suk KWON , O Jun KWON , Young Gil PARK , Na Ri AHN
IPC分类号： H10K50/84 , H10K50/86 , H10K50/87 , H10K59/12 , H10K102/00
CPC分类号： H10K50/84 , H10K50/86 , H10K50/87 , H10K59/12 , H10K2102/311
摘要： A display device includes a display panel, a polarization member facing the display panel, a cover window including an inorganic material and facing the display panel with the polarization member therebetween, and a window bonding member which is between the cover window and the polarization member attaches the cover window to the polarization member. The window bonding member which attaches the cover window to the polarization member has a modulus of about of 1 MPa to about 10 MPa.
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公开(公告)号：US20220367823A1
公开(公告)日：2022-11-17
申请号：US17872070
申请日：2022-07-25
发明人： Jun Su PARK , Young Do KIM , Young Moon KIM , Kyung Lae RHO , Young Gil PARK , Ji Hye SEO , Ki Cheol SONG , Na Ri AHN , Jang Doo LEE
摘要： A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.
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公开(公告)号：US20210195778A1
公开(公告)日：2021-06-24
申请号：US16986498
申请日：2020-08-06
发明人： Jun Su PARK , Gi Suk KWON , Young Gil PARK , Na Ri AHN
摘要： A display device including: a display panel; a polarizing member overlapping the display panel; a cover window overlapping the polarizing member; and a window bonding member disposed between the polarizing member and the cover window, wherein a penetration depth of the window bonding member that is measured by an indentation tester is equal to or less than approximately 13 μm.
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