公开(公告)号：US20200020885A1

公开(公告)日：2020-01-16

申请号：US16579451

申请日：2019-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-yong LEE ,  Sungmin KIM ,  Kyungjun PARK

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/044 ,  G06F3/041

Abstract: Provided is a display device. The display device includes a first substrate including a first base layer, a circuit layer disposed on the first base layer, and a light emitting layer disposed on the circuit layer, a second substrate including a top surface and a bottom surface and in which a plurality of grooves arranged in a first direction are defined in the bottom surface, the second substrate being disposed on the first substrate, and a plurality of light blocking members disposed on the plurality of grooves to control propagation direction of light outputted from the light emitting layer.

公开(公告)号：US20180006272A1

公开(公告)日：2018-01-04

申请号：US15623128

申请日：2017-06-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-yong LEE ,  Sungmin KIM ,  Kyungjun PARK

IPC: H01L51/52 ,  G06F3/041 ,  H01L27/32 ,  G06F3/044

CPC classification number: H01L51/5262 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3272 ,  H01L51/5237 ,  H01L51/5284 ,  H01L2251/5315

Abstract: Provided is a display device. The display device includes a first substrate including a first base layer, a circuit layer disposed on the first base layer, and a light emitting layer disposed on the circuit layer, a second substrate including a top surface and a bottom surface and in which a plurality of grooves arranged in a first direction are defined in the bottom surface, the second substrate being disposed on the first substrate, and a plurality of light blocking members disposed on the plurality of grooves to control propagation direction of light outputted from the light emitting layer.

公开(公告)号：US20210279440A1

公开(公告)日：2021-09-09

申请号：US17259388

申请日：2019-02-21

Applicant: Samsung Display Co., Ltd.

Inventor： Yanghan SON ,  Muhyun KIM ,  Sungmin KIM ,  Eunju SHIN

IPC: G06K9/00 ,  G06F3/041

Abstract: An electronic device includes a display panel including a base substrate and a plurality of pixels disposed on a front surface of the base substrate to display an image, a cover panel in which an opening part is defined, a fingerprint sensor spaced by a predetermined gap from the cover panel and accommodated in the opening part, and an adhesive member accommodated in the opening part and disposed between the fingerprint sensor and the display panel, and the opening part includes a side surface having a step.