公开(公告)号：US09966564B2

公开(公告)日：2018-05-08

申请号：US15156874

申请日：2016-05-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kinyeng Kang ,  Jonghyun Choi

IPC: H01L29/08 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/323 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/525 ,  H01L51/5256 ,  H01L2251/5338

Abstract: A flexible display apparatus includes: a substrate; a gate insulating layer including an inorganic layer disposed on the substrate; a gate line disposed on the gate insulating layer; an inter-insulating layer including an inorganic layer and covering the gate line; and a data line disposed on the inter-insulating layer, where the flexible display apparatus has a first region which is bendable and second regions at opposite sides of the first region, respectively, portions of the gate insulating layer and the inter-insulating layer in the first region are removed, and the gate insulating layer and the inter-insulating layer in the second region have a patterned structure.

公开(公告)号：US20170237037A1

公开(公告)日：2017-08-17

申请号：US15298082

申请日：2016-10-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jonghyun Choi ,  Kinyeng Kang ,  Suyeon Sim

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

CPC classification number: H01L51/5253 ,  G04B19/12 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/326 ,  H01L51/56 ,  H01L2227/323

Abstract: A method of manufacturing a display apparatus includes providing a substrate, forming a display unit defining an opening portion in a display region over the substrate, forming a thin film encapsulation layer to seal the display unit, forming a touch electrode over the thin film encapsulation layer, forming a touch insulating film covering the touch electrode such that the thin film encapsulation layer and the touch insulating film are sequentially stacked and formed over the substrate in the opening portion, forming a touch contact hole by removing a portion of the touch insulating film to expose a portion of the touch electrode, and removing a portion of the touch insulating film and a portion of the thin film encapsulation layer formed in the opening portion to expose a portion of the substrate during the forming of the touch contact hole.

公开(公告)号：US20170162637A1

公开(公告)日：2017-06-08

申请号：US15217802

申请日：2016-07-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jonghyun Choi ,  Kinyeng Kang ,  Sunkwang Kim ,  Joosun Yoon

IPC: H01L27/32 ,  G09G3/3225 ,  H01L51/52

CPC classification number: H01L27/3246 ,  G04C17/0091 ,  G09G3/20 ,  G09G3/3225 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/0465 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01L21/28 ,  H01L51/5237

Abstract: A display device includes a substrate including a first surface, and a second surface opposite the first surface, and defining a through portion passing therethrough, a pixel array including a plurality of pixels surrounding the through portion at the first surface, a plurality of scan lines extending along a first direction for providing scan signals to the pixels, and a plurality of data lines extending along a second direction crossing the first direction for providing data signals to the pixels, the plurality of data lines including first and second data lines adjacent the through portion at different layers, and having at least a portion thereof curved along a perimeter of the through portion.

公开(公告)号：US20170162111A1

公开(公告)日：2017-06-08

申请号：US15210842

申请日：2016-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kinyeng Kang ,  Jonghyun Choi ,  Sunkwang Kim ,  Suyeon Sim ,  Joosun Yoon

IPC: G09G3/3225

CPC classification number: G09G3/3225 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/0819 ,  G09G2310/0232 ,  G09G2310/0262 ,  G09G2340/0407 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253

Abstract: A display apparatus includes a substrate, a display unit on the substrate and including a display region including a first display region having a plurality of first pixel circuits configured to drive a plurality of first light-emitting devices, and a second display region having a plurality of second pixel circuits configured to drive a plurality of second light-emitting devices, a plurality of scan lines crossing the display region in a first direction, and a plurality of data lines crossing the display region in a second direction, wherein resolutions of the first and second display regions are different, wherein a total number of the first light-emitting devices driven by one of the first pixel circuits is different from a total number of the second light-emitting devices driven by one of the second pixel circuits, and wherein the display unit and the substrate define at least one through portion in the second display region.