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公开(公告)号：US20220068169A1
公开(公告)日：2022-03-03
申请号：US17410804
申请日：2021-08-24
Applicant: LG DISPLAY CO., LTD.
Inventor： Gyujae YOHN , MinSeok KIM
Abstract: According to an exemplary embodiment of the present disclosure, a display apparatus includes a display panel which is divided into a display area and a non-display area and includes a substrate, a pixel unit transistor which is disposed above the substrate and provided in the display area and a gate in panel (GIP) transistor which is provided in the non-display area, a conductive pattern which is disposed below the substrate and is disposed in an edge area of the display area and the non-display area and which is grounded and a barrier film which is disposed below the substrate and the conductive pattern. By doing this, an edge burn-in due to the polarization may be improved.
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公开(公告)号：US20240224667A1
公开(公告)日：2024-07-04
申请号：US18532447
申请日：2023-12-07
Applicant: LG Display Co., Ltd
Inventor： MinSeok KIM , Hun JANG
IPC: H10K59/131 , H10K59/12 , H10K59/123 , H10K59/126 , H10K59/80 , H10K71/60
CPC classification number: H10K59/131 , H10K59/1201 , H10K59/123 , H10K59/126 , H10K59/878 , H10K71/60
Abstract: According to an aspect of the present disclosure, a display device includes: a substrate including a plurality of sub-pixels; a first line and a second line disposed in the plurality of sub-pixels on the substrate and separated from each other; a passivation layer covering the first line and the second line; a light-emitting element on the passivation layer above the first line and the second line; and a metal layer between the passivation layer and the light-emitting element and connected to the first line and the second line.
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公开(公告)号：US20190036050A1
公开(公告)日：2019-01-31
申请号：US16049425
申请日：2018-07-30
Applicant: LG Display Co., Ltd.
Inventor： MinSeok KIM , UnJung KIM , JiHun SONG
Abstract: A display device and a method for manufacturing the same are disclosed, in which excitation and side permeability of a flexible substrate are minimized to prevent defects of a display panel from occurring. The display device comprises a first substrate; a buffer layer arranged on the first substrate; a pixel array layer arranged on the buffer layer; and an encapsulation layer covering the pixel array layer, wherein the buffer layer surrounds a front surface and a side of the first substrate. The method for manufacturing a display device comprises the steps of preparing a supporting substrate; forming a plurality of first substrates spaced apart from one another on the supporting substrate; forming a buffer layer covering the plurality of first substrates; forming a pixel array layer on an area of the buffer layer overlapped with each of the plurality of first substrates; forming an encapsulation layer covering the pixel array layer; and forming a plurality of display panels by cutting the supporting substrate and the buffer layer based on cutting lines defined among the plurality of first substrates.
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公开(公告)号：US20200008309A1
公开(公告)日：2020-01-02
申请号：US16456550
申请日：2019-06-28
Applicant: LG Display Co., Ltd.
Inventor： MinSeok KIM , Mi-Na SHIN , ChounSung KANG , SunBok SONG , GeunChang PARK , Moonsun LEE
Abstract: A display device includes: a display panel and a back cover which is disposed on one surface of the display panel and has a plurality of openings in which a left edge and a right edge among a plurality of edges of the back cover are bent toward the display panel. Therefore, a display device in which the left edge and the right edge of the back cover are bent to improve a sharp edge is provided and an injury risk of the user due to the sharp edge may be avoided.
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Patent Agency Ranking
公开(公告)号：US20190181378A1
公开(公告)日：2019-06-13
申请号：US16125603
申请日：2018-09-07
Applicant: LG Display Co., Ltd.
Inventor： JiHun SONG , UnJung KIM , MinSeok KIM
Abstract: Disclosed is a display apparatus for protecting a side surface of a substrate from the outside. The display apparatus includes a base substrate including a stepped portion, a buffer layer provided on the base substrate, a pixel array layer provided on the buffer layer, an encapsulation substrate provided on the pixel array layer, and a cover layer covering a side surface of the encapsulation substrate. The buffer layer covers the stepped portion of the base substrate.
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公开(公告)号：US20190035765A1
公开(公告)日：2019-01-31
申请号：US16045070
申请日：2018-07-25
Applicant: LG Display Co., Ltd.
Inventor： MinSeok KIM , JiHun SONG , YounYeol YU
IPC: H01L25/04 , H01L25/075 , H01L23/498 , H01L23/26 , H01L33/44 , H01L33/50 , H01L27/15 , H01L51/00 , H01L51/52 , H01L27/32
Abstract: Disclosed is a display apparatus having a minimum bezel area and a multi-screen display apparatus comprising the same, wherein the display apparatus may include a first substrate having an active area, a non-active area surrounding the active area, and a bending portion bent in a curved shape, a display portion disposed on the active area of the first substrate, a protection layer for covering the display portion, and a second substrate disposed on the protection layer and configured to have a smaller size than the active area.
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公开(公告)号：US20250048736A1
公开(公告)日：2025-02-06
申请号：US18677625
申请日：2024-05-29
Applicant: LG Display Co., Ltd.
Inventor： Sumin LEE , ByungHyun LEE , Daeyoung SEO , MinSeok KIM , TaeYong KIM
Abstract: A display device is disclosed. An example display device according to an embodiment of the present disclosure includes a substrate configured to define a plurality of pixel areas disposed to be spaced apart from each other. The device includes a plurality of transmissive areas disposed between the plurality of pixel areas. The device includes a plurality of pixels disposed in the plurality of pixel areas and each including a plurality of sub pixels. The device includes a plurality of repair lines disposed between the plurality of sub pixels and made of a transparent conductive material, in which the plurality of repair lines is disposed on the same layer and spaced apart from each other. Therefore, the repair lines, which are used to repair the plurality of sub pixels when the plurality of sub pixels is defective, may be formed as a single-layer structure made of a transparent conductive material.
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公开(公告)号：US20210167328A1
公开(公告)日：2021-06-03
申请号：US17100043
申请日：2020-11-20
Applicant: LG Display Co., Ltd.
Inventor： MinSeok KIM , Gyujae YOHN
Abstract: A display device according to an exemplary aspect of the present disclosure includes a display panel including a display area and a non-display area, a flexible film disposed on the non-display area of the display panel, and a sealing member disposed on an overlapping area of the display panel and the flexible film to cover the flexible film, the flexible film includes a plurality of holes which passes through the flexible film in the overlapping area of the display panel and the flexible film, and the sealing member may be disposed to fill in the plurality of holes. Accordingly, the sealing member is filled in an area between the display panel and the flexible film so that the bonding reliability may be improved.
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公开(公告)号：US20190206903A1
公开(公告)日：2019-07-04
申请号：US16228213
申请日：2018-12-20
Applicant: LG Display Co., Ltd.
Inventor： MinSeok KIM , SeYeoul KWON , YounYeol YU
CPC classification number: H01L27/3244 , H01L51/0097 , H01L51/5268 , H01L51/5275
Abstract: A display apparatus is disclosed, which may endure deformation by an external force. The display apparatus includes a flexible substrate (110) including a plurality of pores (115); and a pixel array layer (PL) provided on a first surface of the flexible substrate (110), wherein the plurality of pores are (115) provided to be concave from a second surface opposite to the first surface of the flexible substrate (110).
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