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公开(公告)号：US20210327999A1
公开(公告)日：2021-10-21
申请号：US17363283
申请日：2021-06-30
Applicant: Samsung Display Co., Ltd.
Inventor： Woo Suk SEO , Sang Woo HA , Sung Chul KIM , Jung Hyun KIM , Si Joon SONG , Jun Ho SONG , Bong Hyun YOU
Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.
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公开(公告)号：US20210188700A1
公开(公告)日：2021-06-24
申请号：US16997666
申请日：2020-08-19
Applicant: Samsung Display Co., LTD.
Inventor： Hoi Kwan LEE , Min Ki KIM , Byeong Beom KIM , Yu Ri KIM , Woo Suk SEO
Abstract: A glass article includes: a glass phase including a first structure in which a silicon atom is covalently bonded to four first oxygen atoms; and a plurality of crystals dispersed in the glass phase. The crystals include beta-quartz crystals, each of the beta-quartz crystals includes the first structure and a second structure in which aluminum is covalently bonded to four second oxygen atoms, and a crystallinity of the beta-quartz crystals is in a range of about 40% to about 50%.
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公开(公告)号：US20220173126A1
公开(公告)日：2022-06-02
申请号：US17451028
申请日：2021-10-15
Applicant: Samsung Display Co., Ltd.
Inventor： Cheol Min PARK , Yi Joon AHN , Atsushi NEMOTO , Woo Suk SEO , Eun Kyung YEON , Jae Been LEE , Tae Ho LEE
Abstract: A tiled display device includes a plurality of display devices including a plurality of display areas including pixels, and a coupling area between adjacent display areas from among the plurality of display areas. Each of the plurality of display devices includes: a substrate including a first portion configured to support the display area, a second portion extending from the first portion to be bent, and a third portion extending from the second portion, a display layer on the first portion of the substrate and including the pixels, a connection line at an edge of the first portion of the substrate and connected to the plurality of pixels, a pad portion on the third portion of the substrate, a fan-out line on the second portion of the substrate and connected between the pad portion and the connection line, and pattern holes penetrating the second portion of the substrate.
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4.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
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Young Hye SON , Yong Hoon KWON , Won Jin KIM , Woo Suk SEO , Si Joon SONG , Kwang Wook CHOI
Abstract: 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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公开(公告)号：US20210265446A1
公开(公告)日：2021-08-26
申请号：US17060771
申请日：2020-10-01
Applicant: Samsung Display Co., LTD.
Inventor： Byeong Beom KIM , Min Ki KIM , Yu Ri KIM , Woo Suk SEO , Hoi Kwan LEE
Abstract: A display device includes a display panel including panel pads adjacent to the side surface of a display panel; connection pads disposed on the side surface of the display panel and connected to the panel pads; and a circuit board disposed on the side surface of the display panel and including lead signal lines directly bonded to the connection pads, wherein the connection pads include a first connection pad, a second connection pad disposed on the first connection pad, and a third connection pad disposed on the second connection pad, and the first connection pad is in contact with corresponding one of the panel pads, and the third connection pad is directly bonded to corresponding one of the lead signal lines.
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Patent Agency Ranking
公开(公告)号：US20200249392A1
公开(公告)日：2020-08-06
申请号：US16854506
申请日：2020-04-21
Applicant: Samsung Display Co., Ltd.
Inventor： Woo Suk SEO , Kwang Wook CHOI , Yong Hoon KWON , Sung Chul KIM , Seok Hyun NAM , Si Joon SONG
IPC: F21V8/00 , G02F1/13357
Abstract: 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
Applicant: Samsung Display Co., Ltd.
Inventor： Si Joon SONG , Yong Hoon KWON , Won Jin KIM , Woo Suk SEO , Young Hye SON , Kwang Wook CHOI
IPC: F21V8/00 , C09K11/64 , F21K9/64 , H01L33/50 , G02F1/1335
CPC classification number: F21K9/64 , G02B6/0023 , G02B6/0068 , G02F1/133609 , G02F1/133615 , G02F1/353 , G02F2001/133614 , G02F2201/16 , G02F2202/046 , G02F2202/36 , H01L33/50 , H01L33/504
Abstract: 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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公开(公告)号：US20190148475A1
公开(公告)日：2019-05-16
申请号：US16136532
申请日：2018-09-20
Applicant: Samsung Display Co., Ltd.
Inventor： Woo Suk SEO , Sang Woo HA , Sung Chul KIM , Jung Hyun KIM , Si Joon SONG , Jun Ho SONG , Bong Hyun YOU
Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.
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公开(公告)号：US20190056623A1
公开(公告)日：2019-02-21
申请号：US16042613
申请日：2018-07-23
Applicant: Samsung Display Co. Ltd.
Inventor： Woo Suk SEO , Sung Chul KIM , Won Jin KIM , Jung Hyun KIM , Seok Hyun NAM , Si Joon SONG , Kwang Wook CHOI
IPC: G02F1/1335 , F21V8/00 , G02F1/1333
Abstract: A display device includes a backlight unit and a display panel disposed above the backlight unit, where the backlight unit includes a light guide plate, a housing which is disposed at one side of the light guide plate and accommodates a wavelength converting member, and a flexible glass film which covers one side of the housing, and a first laser welding part is disposed between the flexible glass film and the housing.
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10.发明申请公开(公告)号：US20190047251A1
公开(公告)日：2019-02-14
申请号：US16041453
申请日：2018-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Si Joon SONG , Eui Jeong KANG , Yong Hoon KWON , Won Jin KIM , Jung Hyun KIM , Woo Suk SEO , Young Hye SON , Sang Woo HA
IPC: B32B7/12 , F21V8/00 , G02F1/1339 , G02F1/1335 , H01L51/52
CPC classification number: B32B7/12 , B32B2307/412 , B32B2457/202 , B32B2457/206 , G02B6/0023 , G02B6/0026 , G02B6/0088 , G02F1/133602 , G02F1/1339 , H01L27/32 , H01L51/5246
Abstract: A multi-stack joined body includes a first transparent member, a second transparent member disposed on the first transparent member, and an intermediate layer interposed between the first transparent member and the second transparent member, where a joining region in which a physical boundary is not provided between the first transparent member and the intermediate layer and between the second transparent member and the intermediate layer is provided across the first transparent member, the intermediate layer, and the second transparent member.
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