公开(公告)号：US20190013433A1

公开(公告)日：2019-01-10

申请号：US15835379

申请日：2017-12-07

Applicant: LG Display Co., Ltd.

Inventor： JungHan KIM ,  GeeSung CHAE ,  HoCheol KANG ,  Seungyong NAM

IPC: H01L33/00 ,  H01L33/06 ,  H01L33/32

Abstract: Provided are a light emitting transistor and a method for manufacturing the same. The light emitting transistor includes: a channel layer disposed on a substrate; a first lower pattern disposed in the luminescent area and a second lower pattern disposed to be spaced apart from the first lower pattern in the non-luminescent area, which are disposed on the channel layer; a light emitting layer disposed on the first lower pattern; an upper layer disposed on the light emitting layer; a first electrode disposed on the upper layer; an insulating layer disposed between the first lower pattern and the second lower pattern in the non-luminescent area; a second electrode disposed on the insulating layer; and a third electrode disposed on the second lower pattern to concentrate a light emitting diode and a transistor, thereby implementing a microdisplay.

公开(公告)号：US20200220105A1

公开(公告)日：2020-07-09

申请号：US16827240

申请日：2020-03-23

Applicant: LG Display Co., Ltd.

Inventor： JungHan KIM ,  Wonjin CHOI ,  GeeSung CHAE

IPC: H01L51/52 ,  G02B5/30 ,  H01L27/32 ,  G02B1/14 ,  B32B7/06

Abstract: An apparatus includes a substrate; a display panel on the substrate; and a protective film protecting one of the substrate and the display panel, wherein the protective film includes a first protective film and a second protective film, wherein the first protective film is disposed closer to the display panel than the second protective film, and wherein the first protective film includes a polymerizable compound having an adhesive strength that changes with energy irradiated onto the polymerizable compound.

公开(公告)号：US20190006620A1

公开(公告)日：2019-01-03

申请号：US15976256

申请日：2018-05-10

Applicant: LG Display Co., Ltd.

Inventor： JungHan KIM ,  Wonjin CHOI ,  GeeSung CHAE

IPC: H01L51/52 ,  H01L27/32 ,  G02B1/14 ,  G02B5/30

Abstract: An apparatus includes a substrate; a display panel on the substrate; and a protective film protecting one of the substrate and the display panel, wherein the protective film includes a first protective film and a second protective film, wherein the first protective film is disposed closer to the display panel than the second protective film, and wherein the first protective film includes a polymerizable compound having an adhesive strength that changes with energy irradiated onto the polymerizable compound.

公开(公告)号：US20160043109A1

公开(公告)日：2016-02-11

申请号：US14565025

申请日：2014-12-09

Applicant: LG DISPLAY CO., LTD.

Inventor： Boae NAM ,  JungHan KIM ,  KilSuk KIM

IPC: H01L27/12 ,  H01L23/538 ,  H01L21/3205 ,  H01L29/49 ,  H01L29/45

Abstract: A flexible display device is discussed. The flexible display device includes a substrate having multiple signal lines arranged on the substrate; a transistor disposed on the substrate, the transistor including a gate electrode, a source electrode, and a drain electrode; and a second electrode disposed to correspond to a first electrode connected to the source electrode or the drain electrode of the transistor, wherein at least one of the multiple signal lines, the gate electrode, the source electrode, the drain electrode, and the second electrode is formed of a conductor having a metal nanowire structure and a polymer substance, the metal nonwire structure being disposed in the polymer substance. Also discussed is a method of manufacturing the flexible display device.

Abstract translation: 讨论了一种灵活的显示设备。 柔性显示装置包括：具有布置在基板上的多个信号线的基板; 设置在所述基板上的晶体管，所述晶体管包括栅电极，源电极和漏电极; 以及第二电极，其设置成对应于连接到所述晶体管的源电极或漏电极的第一电极，其中所述多个信号线，所述栅电极，所述源电极，所述漏电极和所述第二电极中的至少一个 由具有金属纳米线结构和聚合物物质的导体形成，金属非线结构设置在聚合物物质中。 还讨论了制造柔性显示装置的方法。