公开(公告)号：US20190265113A1

公开(公告)日：2019-08-29

申请号：US16262903

申请日：2019-01-30

Applicant: Samsung Display Co., Ltd.

Inventor： Hee-kwon LEE ,  Sungun PARK ,  Youngjoo LEE ,  Jeongil YOO

IPC: G01L1/14 ,  H01L51/00 ,  H01L51/52 ,  H05K1/18 ,  H05K1/11 ,  H05K1/16 ,  G06F3/044 ,  G06F3/041

Abstract: A display device includes a display panel and a pressure sensor. The display panel displays a pressure sensing image which induces a user to apply a pressure in a specific situation. The pressure sensor is disposed under the display panel, and a portion of the pressure sensor overlaps with the pressure sensing image. An opening portion is defined in a part of an electrode of the pressure sensor that does not overlap with the pressure sensing image.

公开(公告)号：US20190280242A1

公开(公告)日：2019-09-12

申请号：US16420494

申请日：2019-05-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungun PARK

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

Abstract: A flexible display apparatus includes a substrate, a thin film encapsulation layer, a plurality of spacers, and at least one layer of a blocking dam in the non-display region. The substrate includes a display region having a plurality of pixels and a non-display region adjacent to the display region. The thin film encapsulation layer is over the substrate. The spacers are between the substrate and the thin film encapsulation layer and are arranged around a pixel region. A different arrangement of spacers are in a center region and an edge region of the display region. The different arrangement may correspond to at least one of a size and a number of the spacers.

公开(公告)号：US20220011489A1

公开(公告)日：2022-01-13

申请号：US17188730

申请日：2021-03-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sanghyeok KIM ,  Jung-Hun LEE ,  Sungun PARK ,  Jihwa LEE ,  Giljae CHOI ,  Jiwon HAN

IPC: G02B5/30 ,  G06F1/16

Abstract: A display device includes an electronic part, a support part including a through hole overlapping the electronic part, a display part disposed above the support part and including a first area overlapping the through hole, and a second area non-overlapping the through hole, the second area being adjacent to the first area, a polarizing plate disposed above the display part and having a transmission axis parallel to a direction, and a pattern optical layer disposed on the polarizing plate and including first phase retardation parts having a first optical axis, and second phase retardation parts having a second optical axis orthogonal to the first optical axis.

公开(公告)号：US20210351375A1

公开(公告)日：2021-11-11

申请号：US17381721

申请日：2021-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sungun PARK

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

Abstract: A flexible display apparatus includes a substrate, a thin film encapsulation layer, a plurality of spacers, and at least one layer of a blocking dam in the non-display region. The substrate includes a display region having a plurality of pixels and a non-display region adjacent to the display region. The thin film encapsulation layer is over the substrate. The spacers are between the substrate and the thin film encapsulation layer and are arranged around a pixel region. A different arrangement of spacers are in a center region and an edge region of the display region. The different arrangement may correspond to at least one of a size and a number of the spacers.

公开(公告)号：US20180013092A1

公开(公告)日：2018-01-11

申请号：US15598796

申请日：2017-05-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungun PARK

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

CPC classification number: H01L51/5246 ,  H01L27/3216 ,  H01L27/323 ,  H01L27/326 ,  H01L51/0097 ,  H01L51/5281 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A flexible display apparatus includes a substrate, a thin film encapsulation layer, a plurality of spacers, and at least one layer of a blocking dam in the non-display region. The substrate includes a display region having a plurality of pixels and a non-display region adjacent to the display region. The thin film encapsulation layer is over the substrate. The spacers are between the substrate and the thin film encapsulation layer and are arranged around a pixel region. A different arrangement of spacers are in a center region and an edge region of the display region. The different arrangement may correspond to at least one of a size and a number of the spacers.