公开(公告)号：US20170125744A1

公开(公告)日：2017-05-04

申请号：US15331530

申请日：2016-10-21

Applicant: LG Display Co., Ltd.

Inventor： JongMoo KIM ,  HyunJin AN

IPC: H01L51/52 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/5284 ,  C09B67/0097 ,  G02B5/205 ,  G02B5/223 ,  H01L27/322 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/0096 ,  H01L51/5228 ,  H01L51/5234 ,  H01L2251/5315

Abstract: Discussed is a transparent organic light emitting display device according to the embodiments. The transparent organic light emitting display device includes a circuit device layer, an emission device layer, an encapsulation layer, and a wavelength change layer. The circuit device layer or the emission device layer includes an organic material changing the external light to a yellowish state, and the wavelength change layer includes a light-absorbing material absorbing light in a yellowish wavelength range.

公开(公告)号：US20240373733A1

公开(公告)日：2024-11-07

申请号：US18772104

申请日：2024-07-12

Applicant: LG Display Co., Ltd.

Inventor： HyunJin AN ,  SeungHan PAEK ,  Seongwoo PARK ,  Kyungjae YOON

IPC: H10K77/10 ,  H10K71/16 ,  H10K102/00

Abstract: A display apparatus includes a display area, a non-display area surrounding the display area, and a bending area formed in at least one side of the non-display area. The display apparatus includes a first glass substrate including a first flat surface and a first rear surface opposite to the first flat surface, the first flat surface being overlapped with the display area, a second glass substrate including a second flat surface and a second rear surface opposite to the second flat surface, the second flat surface being overlapped with the non-display area adjacent to the bending area, a first mask member provided on the first rear surface, and a second mask member provided on the second rear surface.

公开(公告)号：US20210202853A1

公开(公告)日：2021-07-01

申请号：US17130932

申请日：2020-12-22

Applicant: LG Display Co., Ltd.

Inventor： HyunJin AN ,  SeungHan PAEK ,  Seongwoo PARK ,  Kyungjae YOON

IPC: H01L51/00

Abstract: A display apparatus includes a display area, a non-display area surrounding the display area, and a bending area formed in at least one side of the non-display area. The display apparatus includes a first glass substrate including a first flat surface and a first rear surface opposite to the first flat surface, the first flat surface being overlapped with the display area, a second glass substrate including a second flat surface and a second rear surface opposite to the second flat surface, the second flat surface being overlapped with the non-display area adjacent to the bending area, a first mask member provided on the first rear surface, and a second mask member provided on the second rear surface.

公开(公告)号：US20210118337A1

公开(公告)日：2021-04-22

申请号：US17075972

申请日：2020-10-21

Applicant: LG Display Co., Ltd.

Inventor： Seongwoo PARK ,  SeungHan PAEK ,  HyunJin AN ,  Kyungjae YOON

IPC: G09F9/30 ,  G06F1/16

Abstract: A foldable display apparatus includes a display panel including a flexible substrate, in which at least one folding area folded based on a folding axis and non-folding areas disposed at one side and the other side of the folding area are defined, a glass substrate disposed below the flexible substrate, including an opening portion corresponding to the folding area, and a pattern frame disposed below the glass substrate, wherein the flexible substrate includes at least one groove pattern formed to overlap the folding area, and the groove pattern is formed on a rear surface of the flexible substrate.

公开(公告)号：US20230216005A1

公开(公告)日：2023-07-06

申请号：US17939419

申请日：2022-09-07

Applicant: LG DISPLAY CO., LTD.

Inventor： SeungHan PAEK ,  HyunJin AN ,  Kyungjae YOON ,  Jeonphill HAN

IPC: H01L33/62 ,  H01L33/44 ,  H01L33/00

CPC classification number: H01L33/62 ,  H01L33/44 ,  H01L33/005 ,  H01L2933/0025 ,  H01L2933/0066

Abstract: A display device may include a substrate including a display area and non-display area, a signal line disposed in the display area of the substrate, a test line disposed in the non-display area and connected to the signal line, and a first lower etching stopper layer disposed between the substrate and the test line. A rear surface edge of the substrate may be located further inside than an outer side edge of the first lower etching stopper layer. An end portion of the test line may include a portion that is located further outside than the rear surface edge of the substrate and does not overlap the substrate.

公开(公告)号：US20210202868A1

公开(公告)日：2021-07-01

申请号：US17133850

申请日：2020-12-24

Applicant: LG Display Co., Ltd.

Inventor： SeungHan PAEK ,  Kyungjae YOON ,  HyunJin AN ,  Seongwoo PARK

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display apparatus includes a display area, a non-display area surrounding the display area, and a bending area formed in at least one side of the non-display area. The display apparatus includes a first glass substrate provided in the display area, a second glass substrate provided in the non-display area, and a flexible substrate provided to overlap the bending area.

公开(公告)号：US20210202669A1

公开(公告)日：2021-07-01

申请号：US17134815

申请日：2020-12-28

Applicant: LG Display Co., Ltd.

Inventor： SeungHan PAEK ,  Kyungjae YOON ,  HyunJin AN ,  Seongwoo PARK

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display apparatus includes a display area, a non-display area surrounding the display area, and a bending area formed in at least one side of the non-display area. The display apparatus includes a first glass substrate provided in the display area, a second glass substrate provided in the non-display area, an anti-etching member provided to overlap the bending area, and a link line portion formed on the anti-etching member and formed to overlap the non-display area.