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公开(公告)号：US11515370B2
公开(公告)日：2022-11-29
申请号：US17363834
申请日：2021-06-30
Applicant: Samsung Display Co., Ltd.
Inventor： Donghyun Lee , Si Joon Song
Abstract: A display device may include a display panel including a first substrate, a second substrate on the first substrate, and a light-emitting device between the first substrate and the second substrate, an input sensing portion including a sensing electrode on the second substrate and a first pad connected to the sensing electrode, a first circuit film near a side surface of the display panel adjacent to the first pad, the first circuit film including a first contact pad spaced from the first pad, a first conductive layer on the first pad, the first conductive layer being extended to the first contact pad to electrically connect the first pad to the first contact pad, and a protection layer on the first conductive layer.
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公开(公告)号：US11508946B2
公开(公告)日：2022-11-22
申请号：US16895360
申请日：2020-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eui Jeong Kang , Si Joon Song , Byoung Yong Kim , Dae Hyuk Im
Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
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公开(公告)号：US10578790B2
公开(公告)日：2020-03-03
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
IPC: G02B6/00 , F21V8/00 , F21V9/38 , F21Y115/10
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：US11770966B2
公开(公告)日：2023-09-26
申请号：US17956096
申请日：2022-09-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eui Jeong Kang , Si Joon Song , Byoung Yong Kim , Dae Hyuk Im
IPC: H10K71/00 , H10K50/844 , H10K59/131 , H10K59/12
CPC classification number: H10K71/00 , H10K50/844 , H10K59/131 , H10K59/1201
Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
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公开(公告)号：US11035999B2
公开(公告)日：2021-06-15
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 , H01L33/50 , G02F1/1335
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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Patent Agency Ranking
公开(公告)号：US10386024B2
公开(公告)日：2019-08-20
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
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：US09612474B2
公开(公告)日：2017-04-04
申请号：US14273386
申请日：2014-05-08
Applicant: Samsung Display Co., Ltd.
Inventor： Si Joon Song
IPC: G02F1/1335 , F21Y101/00
CPC classification number: G02F1/1336 , F21Y2101/00 , F21Y2115/10 , G02F1/133603 , G02F1/133608
Abstract: Provided are a backlight assembly and a display device including the same.The backlight assembly comprises: a housing; a plurality of light sources disposed on the housing; a plurality of optical lenses disposed on the light sources, respectively; a main reflective sheet covering an upper surface of the housing and comprising a reflective portion and a main opening which exposes each of the optical lenses; and a sub reflective sheet disposed under each of the optical lenses, wherein the sub reflective sheet comprises a body portion and a fitting portion partially separated from the body portion and is fitted to the main reflective sheet in the reflective portion.
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公开(公告)号：US11882663B2
公开(公告)日：2024-01-23
申请号：US17892709
申请日：2022-08-22
Applicant: Samsung Display Co., LTD.
Inventor： Jun Young Lee , Youn Woong Kang , Min Sang Koo , Si Joon Song , Dong Hyun Lee , Jae Hak Lee
CPC classification number: H05K3/0091 , H05K1/189
Abstract: A method of manufacturing a display device includes providing a display layer including a light-emitting element, providing a base resin on the display layer, providing a chassis part by using a chassis providing unit including an electromagnet, providing a resin part by transforming a shape of the base resin, and separating the chassis providing unit from the display layer.
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公开(公告)号：US11800760B2
公开(公告)日：2023-10-24
申请号：US17900865
申请日：2022-08-31
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
IPC: H01L27/32 , H01L51/52 , H01L51/56 , B23K26/06 , H10K59/131 , H10K50/805 , H10K50/842 , H10K71/00
CPC classification number: H10K59/131 , B23K26/06 , H10K50/805 , H10K50/8426 , H10K71/00
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：US20230015414A1
公开(公告)日：2023-01-19
申请号：US17956096
申请日：2022-09-29
Applicant: Samsung Display Co. Ltd.
Inventor： Eui Jeong KANG , Si Joon Song , Byoung Yong Kim , Dae Hyuk IM
Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
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