公开(公告)号：US20150091014A1

公开(公告)日：2015-04-02

申请号：US14326264

申请日：2014-07-08

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok Hong

IPC: H01L27/12

CPC classification number: H01L27/127 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel and thus thickness and manufacturing cost are reduced.

Abstract translation: 公开了一种显示装置及其制造方法，其中用于感测用户触摸的感测电极内置在显示面板中，由此在显示面板的上表面上不需要单独的触摸屏，因此 厚度和制造成本降低。

公开(公告)号：US20240260338A1

公开(公告)日：2024-08-01

申请号：US18454503

申请日：2023-08-23

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok Hong ,  Soobin Lee

IPC: H10K59/124 ,  H10K59/12 ,  H10K59/121 ,  H10K59/40

CPC classification number: H10K59/124 ,  H10K59/1201 ,  H10K59/1213 ,  H10K59/40

Abstract: An organic light emitting display device and a method for manufacturing the same is disclosed. The organic light emitting display device comprises a first inorganic insulation layer on a display area and a pad area of a substrate, a first gate electrode and a first pad electrode on the first inorganic insulation layer in the display area and the pad area respectively, a second inorganic insulation layer covering the first gate electrode and a portion of the first pad electrode and having an opening, an organic insulation layer on the second inorganic insulation layer in the display area, a light emitting element on the organic insulation layer, an encapsulation layer covering the light emitting element, a second pad electrode on the second inorganic insulation layer in the pad area and connected to the first pad electrode through the opening.

公开(公告)号：US09627419B2

公开(公告)日：2017-04-18

申请号：US14936331

申请日：2015-11-09

Applicant: LG Display Co., Ltd.

Inventor： JongHyun Park ,  HyunSeok Hong

IPC: H01L27/12 ,  G06F3/041 ,  G06F3/044

CPC classification number: H01L27/1259 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/127

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel unlike the related art and thus thickness and manufacturing cost are reduced.

公开(公告)号：US11758794B2

公开(公告)日：2023-09-12

申请号：US17125355

申请日：2020-12-17

Applicant: LG Display Co., Ltd.

Inventor： JooYoung Jang ,  HyunSeok Hong ,  DoHyung Kim

IPC: H01L27/32 ,  H01L27/14 ,  H01L51/52 ,  H01L27/146

CPC classification number: H01L27/3223 ,  H01L27/3258 ,  H01L51/5253 ,  G09G2300/0408 ,  G09G2300/0804 ,  H01L27/14678 ,  H01L27/323 ,  H01L27/3211 ,  H01L2251/301

Abstract: An organic light emitting display device includes a substrate having a display area displaying an image and a non-display area surrounding the display area; a camera disposition area provided within the display area; a panel identification area provided in the non-display area; and an upper protective layer covering the camera disposition area and the panel identification area.

公开(公告)号：US20160064427A1

公开(公告)日：2016-03-03

申请号：US14936331

申请日：2015-11-09

Applicant: LG Display Co., Ltd.

Inventor： JongHyun Park ,  HyunSeok Hong

IPC: H01L27/12

CPC classification number: H01L27/1259 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/127

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel unlike the related art and thus thickness and manufacturing cost are reduced.

公开(公告)号：US20160035752A1

公开(公告)日：2016-02-04

申请号：US14885814

申请日：2015-10-16

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok Hong

IPC: H01L27/12

CPC classification number: H01L27/127 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel and thus thickness and manufacturing cost are reduced.

公开(公告)号：US09190422B2

公开(公告)日：2015-11-17

申请号：US14326264

申请日：2014-07-08

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok Hong

IPC: H01L27/12

CPC classification number: H01L27/127 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel and thus thickness and manufacturing cost are reduced.

Abstract translation: 公开了一种显示装置及其制造方法，其中用于感测用户触摸的感测电极内置在显示面板中，由此在显示面板的上表面上不需要单独的触摸屏，因此 厚度和制造成本降低。

公开(公告)号：US11921943B2

公开(公告)日：2024-03-05

申请号：US17903127

申请日：2022-09-06

Applicant: LG DISPLAY CO., LTD.

Inventor： HyunSeok Hong ,  DongHun Jung

IPC: G06F3/041 ,  H10K50/844 ,  H10K59/126 ,  H10K59/131 ,  H10K59/40 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0418 ,  H10K50/844 ,  H10K59/126 ,  H10K59/131 ,  H10K59/40 ,  G06F3/0446 ,  G06F2203/04111

Abstract: According to an aspect of the present disclosure, a display device includes a substrate including a display area and a non-display area, an organic light emitting diode disposed on the substrate, an encapsulation layer disposed on the organic light emitting diode, a touch sensing unit disposed on the encapsulation layer in the display area, a plurality of touch pads disposed in the non-display area, a plurality of touch link lines disposed in the non-display area and each electrically connecting the touch sensing unit and any one of the plurality of touch pads, and an electrostatic discharge circuit disposed in the non-display area and connected to the plurality of touch link lines. In this case, since the electrostatic discharge circuit is connected to the plurality of touch link lines, static electricity accumulated in the touch sensing unit is easily discharged to the outside, thereby suppressing electrostatic defects.

公开(公告)号：US09583518B2

公开(公告)日：2017-02-28

申请号：US14885814

申请日：2015-10-16

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok Hong

IPC: H01L21/00 ,  H01L27/12 ,  G06F3/041 ,  G06F3/044

CPC classification number: H01L27/127 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel and thus thickness and manufacturing cost are reduced.

Abstract translation: 公开了一种显示装置及其制造方法，其中用于感测用户触摸的感测电极内置在显示面板中，由此在显示面板的上表面上不需要单独的触摸屏，因此 厚度和制造成本降低。

公开(公告)号：US09214480B2

公开(公告)日：2015-12-15

申请号：US14326278

申请日：2014-07-08

Applicant: LG Display Co., Ltd.

Inventor： JongHyun Park ,  HyunSeok Hong

IPC: H01L27/12

CPC classification number: H01L27/1259 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/127

Abstract: A display device and a method of manufacturing the same are disclosed, in which a sensing electrode for sensing a touch of a user is built in a display panel, whereby a separate touch screen is not required on an upper surface of the display panel unlike the related art and thus thickness and manufacturing cost are reduced.

Abstract translation: 公开了一种显示装置及其制造方法，其中用于感测用户触摸的感测电极内置在显示面板中，由此在显示面板的上表面上不需要单独的触摸屏，不同于 相关技术因而降低了厚度和制造成本。