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公开(公告)号：US20240040822A1
公开(公告)日：2024-02-01
申请号：US18378596
申请日：2023-10-10
发明人： Yong Hoon KWON , Hyun Ji LEE , Jung Hyun KIM , Tae Oh KIM , So Mi JUNG
IPC分类号： H10K50/842 , H10K59/131 , H10K71/00
CPC分类号： H10K50/8426 , H10K59/131 , H10K71/00 , H10K77/10
摘要： A display device includes a display panel including a display area and a non-display area surrounding the display area, and a metal wiring layer disposed on at least a portion of the non-display area, an encapsulation substrate disposed on the display panel, a sealing member which is disposed between the display panel and the encapsulation substrate and bonds the display panel to the encapsulation substrate and a first fusion region provided in at least a partial region between the sealing member and the encapsulation substrate, where the first fusion region has no physical boundary, and where at least a portion of the sealing member is disposed on the metal wiring layer in the non-display area, and the first fusion region is separated from the metal wiring layer while overlapping the metal wiring layer in a thickness direction.
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12.发明公开公开(公告)号：US20230275188A1
公开(公告)日：2023-08-31
申请号：US17986086
申请日：2022-11-14
发明人： Dong Sung LEE , Yong Hoon KWON , Mi Sun KIM , Byung Hoon KIM , Tae Oh KIM , Se Hun CHOI
CPC分类号： H01L33/382 , G09F9/3026 , G09F9/33 , H01L33/62 , H01L33/505 , H01L33/005 , H01L2933/0016 , H01L2933/0066
摘要： A display device, a method of manufacturing the same and a tiled display device including the same are provided. The display device includes a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including a second contact hole overlapping the first contact hole in a thickness direction, a capping layer disposed on the first barrier insulating layer, at least a portion of the capping layer being disposed in the second contact hole and the first contact hole, a pad electrode disposed on the capping layer, a display layer disposed on the pad electrode, and a flexible film disposed under the first substrate and electrically connected to the pad electrode through the first contact hole and the second contact hole.
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13.发明申请公开(公告)号：US20180196183A1
公开(公告)日：2018-07-12
申请号：US15863878
申请日：2018-01-06
发明人： Young Hye SON , Yong Hoon KWON , Won Jin KIM , Woo Suk SEO , Si Joon SONG , Kwang Wook CHOI
摘要： A light source unit includes: a light source circuit board; light sources disposed on the light source circuit board and which emit light; a wavelength converter disposed on the light sources to be spaced apart from the light sources and to partially overlap with the light sources; a first glass disposed between the light sources and the wavelength converter; and a second glass disposed on the wavelength converter and at least partially in direct contact with, and coupled to, the first glass.
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14.发明公开公开(公告)号：US20230275103A1
公开(公告)日：2023-08-31
申请号：US17974620
申请日：2022-10-27
发明人： Byung Hoon KIM , Yong Hoon KWON , Mi Sun KIM , Tae Oh KIM , Dong Sung LEE , Se Hun CHOI
CPC分类号： H01L27/1248 , H01L25/167 , H01L27/1262 , H01L24/05 , H01L24/03 , H01L24/16 , H01L2224/05026 , H01L2224/05073 , H01L2224/05147 , H01L2224/05573 , H01L2224/05562 , H01L2224/05571 , H01L2224/05666 , H01L2224/16237 , H01L2224/0363
摘要： A display device comprises a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including second contact holes overlapping the first contact hole, pad electrodes disposed on the first barrier insulating layer, at least a subset of the pad electrodes being disposed in the second contact holes, a display layer disposed on the pad electrodes, and a flexible film disposed below the first substrate and electrically connected to the pad electrodes through the first contact hole and the second contact holes, wherein the first substrate includes a substrate buffer portion overlapping the first contact hole and not-overlapping the second contact holes.
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公开(公告)号：US20210280814A1
公开(公告)日：2021-09-09
申请号：US17062245
申请日：2020-10-02
发明人： Jung Hyun KIM , Kyung Rok KO , Yong Hoon KWON , Byung Hoon KIM , Tae Oh KIM , So Mi JUNG
摘要： A display device includes a display panel including a display area and non-display areas surrounding the display area; an encapsulation substrate disposed on the display panel and including melting patterns formed in regions overlapping the non-display areas; a sealing member disposed between the display panel and the encapsulation substrate to couple the display panel with the encapsulation substrate; and fusing patterns disposed across the sealing member and the encapsulation substrate. The display panel further includes a metal line layer disposed in at least a portion of the non-display areas, at least a portion of the sealing member is disposed on the metal line layer in the non-display areas, the melting patterns are disposed to overlap the metal line layer in a thickness direction, and the fusing patterns are disposed not to overlap the metal line layer in the thickness direction.
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公开(公告)号：US20210249627A1
公开(公告)日：2021-08-12
申请号：US17012115
申请日：2020-09-04
发明人： Hyun A LEE , Kyung Rok KO , Yong Hoon KWON , Byung Hoon KIM , Jung Hyun KIM , Tae Oh KIM , June Hyoung PARK , Hyun Ji LEE , So Mi JUNG
摘要： A display device includes a display panel having a display area comprising pixels and a non-display area surrounding the display area, an encapsulation substrate which faces the display panel and is disposed on a surface of the display panel, and a sealing member disposed in the non-display area and interposed between the display panel and the encapsulation substrate for bonding. The display panel comprises a base substrate and a first conductive layer disposed on a first surface of the base substrate, the base substrate provides a through hole defined in a part of the non-display area to penetrate the base substrate in a thickness direction, the first conductive layer comprises a signal line disposed in a part of the non-display area and filling the through hole, and the sealing member does not overlap the first conductive layer and the through hole in the thickness direction.
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公开(公告)号：US20200249392A1
公开(公告)日：2020-08-06
申请号：US16854506
申请日：2020-04-21
发明人： Woo Suk SEO , Kwang Wook CHOI , Yong Hoon KWON , Sung Chul KIM , Seok Hyun NAM , Si Joon SONG
IPC分类号： F21V8/00 , G02F1/13357
摘要： A backlight unit includes a light guide plate; a wavelength conversion member disposed on a surface of the light guide plate; and a housing which houses the wavelength conversion member and is fused to the light guide plate.
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公开(公告)号：US20180210125A1
公开(公告)日：2018-07-26
申请号：US15870725
申请日：2018-01-12
发明人： Si Joon SONG , Yong Hoon KWON , Won Jin KIM , Woo Suk SEO , Young Hye SON , Kwang Wook CHOI
IPC分类号： F21V8/00 , C09K11/64 , F21K9/64 , H01L33/50 , G02F1/1335
CPC分类号： F21K9/64 , G02B6/0023 , G02B6/0068 , G02F1/133609 , G02F1/133615 , G02F1/353 , G02F2001/133614 , G02F2201/16 , G02F2202/046 , G02F2202/36 , H01L33/50 , H01L33/504
摘要： A wavelength conversion member includes: a first wavelength converter containing a first wavelength converting material; a second wavelength converter containing a second wavelength converting material different from the first wavelength converting material; a first container member providing a space for accommodating the first wavelength converter; and a second container member facing the first container member and providing a space for accommodating the second wavelength converter. The first container member and the second container member may be at least partially fusion-bonded with each other.
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