公开(公告)号：US20230230521A1

公开(公告)日：2023-07-20

申请号：US18158100

申请日：2023-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yilin WU ,  Jeonghun KIM ,  Sungyoung SHIN ,  Minsuk UHM ,  Hyunchang SHIN ,  Sungdae CHOI ,  Seungyeop CHOI

IPC: G09G3/20 ,  G09G3/3208

CPC classification number: G09G3/2074 ,  G09G3/3208 ,  G09G3/2096 ,  G09G2310/04 ,  G09G2320/0613 ,  G09G2320/068 ,  G09G2320/0626 ,  G09G2358/00 ,  G09G2320/0242 ,  G09G2320/043

Abstract: An electronic device is provided. The electronic device includes a display including a plurality of pixels, and a processor, each of a plurality of pixels may include a plurality of sub pixels, the plurality of sub pixels may include first type pixels including first type sub pixels observed at a first viewing angle, and second type pixels being adjacent to the first type pixels and including second type sub pixels observed at a second viewing angle that is smaller than the first viewing angle, and the processor configured to, for a plurality of groups including first type pixels and second type pixels, perform a control such that turn-on ratios of the first type pixels and the second type pixels in, a plurality of groups, a first group are different from turn-on ratios of those of, among the plurality of groups, a second group that is different from the first group.

公开(公告)号：US20230038568A1

公开(公告)日：2023-02-09

申请号：US17968314

申请日：2022-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungyoung SHIN ,  Minsuk UHM ,  Hyunchang SHIN ,  Byungduk YANG

IPC: H01L51/52 ,  H01L27/32

Abstract: An electronic device is provided. The electronic device includes a display panel and at least one optical sensor. The display panel is disposed in an internal space of a housing so as to be visible from the outside and includes a display region and a sensor region. The at least one optical sensor may correspond, below the display panel, to the sensor region. The display panel includes a plurality of pixels disposed on a substrate, a plurality of driving circuit units for driving the plurality of pixels, a first encapsulation unit for encapsulating the sensor region, and a second encapsulation unit for encapsulating the display region. The first encapsulation unit and the second encapsulation unit may be different in terms of the stacked structure of layers.

公开(公告)号：US20180211088A1

公开(公告)日：2018-07-26

申请号：US15876550

申请日：2018-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joungmin CHO ,  Minsuk UHM ,  Gyusang CHO ,  Taesung KIM ,  Hyunchang SHIN ,  Heungsik SHIN ,  Jiwoong OH

IPC: G06K9/00 ,  H01L27/32

CPC classification number: G06K9/0004 ,  G06K9/22 ,  G09G3/3208 ,  G09G3/3233 ,  G09G5/00 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2354/00 ,  H01L27/3227 ,  H01L27/3234 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3272

Abstract: The present invention relates to an installation structure of a biometric sensor synchronized with a display and a control method thereof. The electronic device may comprise: a light emitting circuitry configured to output light including a predetermined frequency band; a display panel configured to display an image by using one or more pixels, wherein the one or more pixels includes a plurality of sub-pixels; at least one driver circuit configured to drive at least one pixel among the plurality of sub-pixels; and an optical shielding layer formed adjacent to the at least one driver circuit in order to protect the at least one driver circuit from the light including a predetermined frequency band. Further, various embodiments can be implemented according to the present invention.

公开(公告)号：US20230156347A1

公开(公告)日：2023-05-18

申请号：US18155415

申请日：2023-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsuk UHM ,  Sungyoung SHIN ,  Hyunchang SHIN ,  Byungduk YANG

IPC: H04N23/81 ,  H10K59/131 ,  H10K59/80

CPC classification number: H04N23/81 ,  H10K59/131 ,  H10K59/80 ,  H10K59/35

Abstract: An electronic device is provided. The electronic device includes a display and a camera device, the camera device overlaps at least a portion of an active area in a second direction of the display. The display comprises a display panel comprising a first active area, which has a first transmittance, at least partially overlaps on the camera device, and comprises a viewing angle area corresponding to the viewing angle of the camera device, and a second active area having a second transmittance that is lower than the first transmittance, the display panel comprises a mask layer comprising an opaque mask, and the opaque mask comprises a first portion at least partially formed in the viewing angle area, and a second portion formed to have a specified width and encompass the outer boundary of the viewing angle area.

公开(公告)号：US20230145126A1

公开(公告)日：2023-05-11

申请号：US18149993

申请日：2023-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsuk UHM ,  Sungyoung SHIN ,  Taewoong LEE ,  Jongkon BAE ,  Hyunchang SHIN ,  Byungduk YANG

IPC: G09G5/10 ,  G09G3/20

CPC classification number: G09G5/10 ,  G09G3/2003 ,  G09G2320/0626 ,  G09G2354/00

Abstract: An electronic device is provided. The electronic device includes a display, an optical sensor disposed below the display, and at least one processor, wherein the display includes a first region having a first pixel density and a second region having a second pixel density less than the first pixel density and corresponding to the disposed region of the optical sensor, the at least one processor determines a second brightness level for the second region on the basis of at least one among a first brightness level of the first region, the first pixel density, and the second pixel density when the first brightness level exceeds a predetermined threshold, identifies a third region, defined to include the second region, of the display along an edge of the first region, and sets the brightness of the second and third regions to the second brightness level.

公开(公告)号：US20230053234A1

公开(公告)日：2023-02-16

申请号：US17949610

申请日：2022-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minsuk UHM ,  Sungyoung SHIN ,  Yilin WU ,  Haechang LEE ,  Dongseop LEE ,  Kwangtai KIM ,  Donghyun YEOM

IPC: H01L27/32

Abstract: An example electronic device includes a camera module, wherein the electronic device may include a display panel and the camera module is disposed under the display panel. The display panel may include a first region having a first pixel density and overlapping the camera module, and a second region having a second pixel density greater than the first pixel density. The first region may include a transmissive region through which light is transmitted and which includes first pixels, and a non-transmissive region which is disposed around the transmissive region and in which a first driving circuit configured to drive the first pixels is arranged. Connection wires connecting the first pixels and the first driving circuit to each other may be arranged in the transmissive region, the connection wires may include at least one curved region.

公开(公告)号：US20220320474A1

公开(公告)日：2022-10-06

申请号：US17733471

申请日：2022-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungyoung SHIN ,  Minsuk UHM ,  Dongseop LEE ,  Haechang LEE ,  Byungduk YANG ,  Kwangtai KIM ,  Donghyun YEOM

IPC: H01L51/52 ,  H01L27/32

Abstract: An electronic device is provided. The electronic device includes a display panel and a camera module arranged under the display panel. The display panel may include a first area including a first plurality of pixels having a first pixel density and overlapping the camera module, a second area including a second plurality of pixels having a second pixel density greater than the first pixel density, a first light reflection blocking layer arranged in all or at least a portion of the first area, and a plurality of transparent wiring lines arranged under first organic light-emitting diodes arranged in the first area. The first light reflection blocking layer may be arranged to overlap lower portions of the first organic light-emitting diodes arranged in the first area. The first light reflection blocking layer may be arranged between anode electrodes of the first organic light-emitting diodes and the plurality of transparent wiring lines.

公开(公告)号：US20210351236A1

公开(公告)日：2021-11-11

申请号：US17220313

申请日：2021-04-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungyoung SHIN ,  Minsuk UHM

IPC: H01L27/32 ,  H01L51/52 ,  G06F1/16

Abstract: Various embodiments of the disclosure relate to an electronic device including a display and a camera. The electronic device may include a camera overlapping the display and configured to photograph external light passing through the display, wherein the display may include: a colorless and transparent substrate, a pixel layer disposed in a first direction from the substrate and comprising organic light-emitting diode (OLED) type pixels, an organic encapsulation layer (e.g., thin film encapsulation (TFE)) disposed in the first direction from the pixel layer, and a color filter layer disposed in the first direction from the organic encapsulation layer, wherein the display may include: a first area overlapping at least a portion of the camera and a second area not overlapping the camera, wherein an arrangement density of a first group of pixels in the first area may be lower than an arrangement density of a second group of pixels in the second area, and wherein the color filter layer may include first color filters overlapping the pixels of the first group, second color filters overlapping the pixels of the second group, a black matrix disposed between the second color filters in the second area, and a transmission area disposed between the first color filters in the first area.

公开(公告)号：US20210091148A1

公开(公告)日：2021-03-25

申请号：US17028019

申请日：2020-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il KIM ,  Heecheul MOON ,  Sungyoung SHIN ,  Hyunwoo SIM ,  Minsuk UHM ,  Sunggoo HER ,  Taesang PARK

IPC: H01L27/32 ,  H01L51/52 ,  G03B13/36 ,  G02B7/09

Abstract: An electronic device is provided. The electronic device includes a transparent plate, a display disposed under the transparent plate and including an opening, an optical sensor aligned under the opening, a transparent body that is extended from a first surface facing the transparent plate to a second surface disposed on an opposite side of the first surface and facing the optical sensor, and is at least partially disposed in the opening, and a light shielding film disposed on a side surface of the transparent body between the first surface and the second surface. It is possible to provide various other embodiments.