-
公开(公告)号：US20180239489A1
公开(公告)日：2018-08-23
申请号：US15955896
申请日：2018-04-18
Applicant: LG DISPLAY CO., LTD.
Inventor： Minseob SONG , Seunghyun KIM
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04102 , G06F2203/04107 , G06F2203/04111
Abstract: A touchscreen panel includes a base film having a bezel area and a free form active area; first touch electrodes and second touch electrodes crossing each other in the active area; first touch pads and second touch pads in the bezel area, and a guard pad between adjacent first and second touch pads; first routing lines in the bezel area, connecting the first touch electrodes and the second touch pads; second routing lines in the bezel area, connecting the second touch electrodes and the second touch pads; a guard line extending from the guard pads and disposed between adjacent first and second routing lines; and a bridge pattern over an insulating film that covers the first routing lines, second routing lines, and guard line, wherein one or more of the first routing lines and one or more of the first touch electrodes that correspond to each other are attached to the bridge pattern via contact holes penetrating the insulating film and electrically connected together.
-
公开(公告)号：US20180076407A1
公开(公告)日：2018-03-15
申请号：US15817124
申请日：2017-11-17
Applicant: LG Display Co., Ltd.
Inventor： YoungKwan JUNG , Heedong CHOI , Seunghyun KIM
CPC classification number: H01L51/504 , H01L27/1214 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L51/0061 , H01L51/0072 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5096 , H01L51/5278 , H01L2251/5376 , H01L2251/552 , H01L2251/558
Abstract: Disclosed is an organic light emitting display device. The organic light emitting display device includes a first emission part between a first electrode and a second electrode and a second emission part on the first emission part. The first emission part includes a first hole transport layer and a first emission layer, and the second emission part includes a second hole transport layer and a second emission layer. A thickness of the second hole transport layer is greater than a thickness of the first hole transport layer.
-
公开(公告)号：US20170237031A1
公开(公告)日：2017-08-17
申请号：US15582382
申请日：2017-04-28
Applicant: LG Display Co., Ltd.
Inventor： Seunghyun KIM , Hongseok CHOI , Sung Hoon PIEH , Tae Seok LIM
CPC classification number: H01L51/5044 , H01L27/3209 , H01L51/5004 , H01L51/504 , H01L51/5056 , H01L51/5206 , H01L51/5221 , H01L51/5265 , H01L51/5278 , H01L2251/558
Abstract: An organic light emitting display device comprises first and second electrodes facing each other on a substrate; and three emission portions arranged between the first electrode and the second electrode, wherein at least one among the three emission portions includes two emitting layers, and the first, second and third emission portions being collectively configured as a TOL-FESE (Thickness of Organic Layers between the First Electrode and the Second Electrode) structure in which thicknesses of organic layers between the first electrode and the second electrode are different from one another, each organic layer having a specified thickness that provides the organic light emitting display device having the TOL-FESE structure with improved red efficiency or blue efficiency and minimized color shift rate with respect to a viewing angle, when compared to an organic light emitting display device that lacks the TOL-FESE structure.
-
公开(公告)号：US20170054103A1
公开(公告)日：2017-02-23
申请号：US15161988
申请日：2016-05-23
Applicant: LG DISPLAY CO., LTD.
Inventor： YoungKwan JUNG , Hongseok CHOI , Seunghyun KIM
CPC classification number: H01L51/5228 , H01L27/3244 , H01L51/5072 , H01L51/5092 , H01L51/5212 , H01L51/5218 , H01L51/56 , H01L2227/323 , H01L2251/558
Abstract: A display apparatus according to an embodiment can include a first electrode, a plurality of organic layers, a second electrode, and a metal layer disposed on a particular organic layer among the plurality of organic layers. The metal layer is configured to protect the particular organic layer from being damaged when it is exposed to a non-vacuum environment at least once during processes of stacking the organic layers on the first electrode and the second electrode on the organic layers in a vacuum environment, thereby suppressing a rise in the driving voltage of the display apparatus. Accordingly, the problems that the driving voltage of the display apparatus increases and the lifespan is shortened can be addressed.
Abstract translation: 根据实施例的显示装置可以包括设置在多个有机层中的特定有机层上的第一电极，多个有机层，第二电极和金属层。 金属层被配置为当真空环境中的第一电极和有机层上的第二电极堆叠有机层的过程中至少一次暴露于非真空环境时，保护特定有机层不被损坏 从而抑制显示装置的驱动电压的上升。 因此，可以解决显示装置的驱动电压增加并且寿命缩短的问题。
-
-
-
Search Results
14
records
(took 0.018 seconds)
