公开(公告)号：US11177462B2

公开(公告)日：2021-11-16

申请号：US16671263

申请日：2019-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghwan Park ,  Joonhee Song ,  Taeun Lee

IPC: H01L51/52 ,  G09G5/10 ,  G09G3/3208 ,  H01L27/32

Abstract: A display apparatus includes a transmission area at which an image of a background behind the display apparatus is visible from a front side thereof; a pixel area at which light is generated and emitted to display an image; a display unit in pixel areas, the display unit in the pixel area including: a light-emitting device which generates and emits the light, and a pixel circuit which is electrically connected to the light-emitting device; and an optical refractive layer through which both the image of the background and the light which is emitted from the pixel area are transmitted to outside the display apparatus. The optical refractive layer defines a plurality of minute holes in planar areas of the pixel area respectively corresponding to the light-emitting device and to a periphery of the light-emitting device.

公开(公告)号：US20200212363A1

公开(公告)日：2020-07-02

申请号：US16671263

申请日：2019-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghwan Park ,  Joonhee Song ,  Taeun Lee

IPC: H01L51/52 ,  G09G5/10

Abstract: A display apparatus includes a transmission area at which an image of a background behind the display apparatus is visible from a front side thereof; a pixel area at which light is generated and emitted to display an image; a display unit in pixel areas, the display unit in the pixel area including: a light-emitting device which generates and emits the light, and a pixel circuit which is electrically connected to the light-emitting device; and an optical refractive layer through which both the image of the background and the light which is emitted from the pixel area are transmitted to outside the display apparatus. The optical refractive layer defines a plurality of minute holes in planar areas of the pixel area respectively corresponding to the light-emitting device and to a periphery of the light-emitting device.

公开(公告)号：US09798354B2

公开(公告)日：2017-10-24

申请号：US14562812

申请日：2014-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghwan Park

IPC: H05K1/00 ,  G06F1/16 ,  G02F1/1333 ,  G02F1/1345

CPC classification number: G06F1/1601 ,  G02F1/133308 ,  G02F1/1345 ,  G02F2001/133311 ,  G06F1/1637 ,  G06F2200/1612

Abstract: A display apparatus including: a display panel including a substrate and an encapsulating member and realizing an image; a circuit member arranged to overlap at least a portion of the substrate of the display panel; and a shield member arranged between a surface portion of the substrate of the display panel and the circuit member, the surface portion overlapping the circuit member.