公开(公告)号：US11308730B2

公开(公告)日：2022-04-19

申请号：US17136497

申请日：2020-12-29

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hun Ryu ,  Ilnam Kim ,  Jae-Kyoung Kim ,  Jongin Baek ,  Eunjin Sung ,  Seongryong Lee ,  Jonghyun Lee

IPC: G06V40/13 ,  G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  G06F1/16 ,  H04M1/02

Abstract: Provided is a display device including a display panel defining a folding area and a non-folding area and including a base layer, a circuit layer on the base layer, and a display element layer on the circuit layer, an input sensor below the display panel and defining a sensing area overlapping the non-folding area, and a light shielding layer between the display element layer and the input sensor, where the light shielding layer defines a plurality of holes in a first portion of the light shielding layer at the non-folding area, and a cut portion in a second portion of the light shielding layer at the folding area.

公开(公告)号：US10953191B2

公开(公告)日：2021-03-23

申请号：US14863227

申请日：2015-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Rangkyun Mok ,  Jongin Baek ,  Ilnam Kim ,  Wonsang Park

IPC: A61M21/02 ,  G09G3/20 ,  A61N5/06 ,  A61M21/00

Abstract: A display panel including a plurality of pixels including a first pixel including a first blue sub-pixel, and a second pixel including a second blue sub-pixel, the second blue sub-pixel being configured to emit light having a wavelength different from that of the first blue sub-pixel and being adjacent to the first pixel.

公开(公告)号：US10792509B2

公开(公告)日：2020-10-06

申请号：US15089762

申请日：2016-04-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changhoon Lee ,  Jongsung Bae ,  Jongin Baek ,  Yijoon Ahn

IPC: A61N5/06

Abstract: A display apparatus includes a display; an image processor which generates a first image including sequential first frame data and a second image including sequential second frame data; an image data generator which generates image data comprising the first frame data and the second frame data alternately; and a control signal generator which generates a shutter glasses control signal that opens shutters for both eyes of a first pair of shutter glasses when the first frame data is displayed on the display, and that closes the shutters for both eyes of the first pair of shutter glasses when the image data including the second frame data is displayed on the display.

公开(公告)号：US10252080B2

公开(公告)日：2019-04-09

申请号：US14721319

申请日：2015-05-26

Applicant: Samsung Display Co., Ltd.

Inventor： Changhoon Lee ,  Jongsung Bae ,  Jongin Baek ,  Yijoon Ahn

IPC: A61N5/06 ,  G02B27/26 ,  G09G5/02 ,  A61N5/073 ,  G09G3/00

Abstract: A display device and a display system are disclosed. In one aspect, the display device includes a pixel unit including a first display area and a second display area, a controller configured to control the pixel unit to display a first image in the first display area and a second image in the second display area, a first polarization layer formed over the first display area and having a first polarization direction, and a second polarization layer formed over the second display area and having a second polarization direction different from the first polarization direction. The second image includes a light therapy image or an image adjusted for color blindness.

公开(公告)号：US20170357842A1

公开(公告)日：2017-12-14

申请号：US15475989

申请日：2017-03-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongwoo PARK ,  Mingu Kim ,  Woojin Cho ,  Seungho Kim ,  Jongin Baek ,  Heekyun Shin ,  Hyunjoon Oh ,  Junhyuk Cheon

IPC: G06K9/00

CPC classification number: G06K9/00053 ,  C03C17/02 ,  C03C17/23 ,  G06K9/0002

Abstract: A display device includes a display panel, a fingerprint recognition sensor on the display panel, and a cover glass on the fingerprint recognition sensor. The cover glass is defined with at least one groove on a surface that faces the display panel.

公开(公告)号：US12164334B2

公开(公告)日：2024-12-10

申请号：US17929688

申请日：2022-09-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungyeon Cho ,  Hoseok Son ,  Sungun Park ,  Jongin Baek ,  Kyung-Hwa Lim

IPC: G06F1/16 ,  G06F3/044

Abstract: A display device includes a display panel, a main digitizer and a sub-digitizer disposed behind the display panel. A main flexible circuit board is disposed on a rear surface of the main digitizer and is connected to the main digitizer. A sub-flexible circuit board disposed on a rear surface of the sub-digitizer and connected to the sub-digitizer. A bridge flexible circuit board disposed on the rear surface of the main digitizer and the rear surface of the sub-digitizer and connected to the main flexible circuit board and the sub-flexible circuit board.

公开(公告)号：US10373541B2

公开(公告)日：2019-08-06

申请号：US15353765

申请日：2016-11-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changhoon Lee ,  Ilnam Kim ,  Jongin Baek ,  Wonsang Park

IPC: G09G3/20

Abstract: A display control method and device for controlling a display device. The display device includes a red sub pixel, a green sub pixel, a first blue sub pixel, and a second blue sub pixel emitting light having a different central wavelength from that of the first blue sub pixel. The display control includes setting a display mode of the display device as one of a first mode in which the first blue sub pixel is used to emit blue light, a second mode in which the second blue sub pixel is used, and a third mode in which both the first blue sub pixel and the second blue sub pixel are used; and sub pixel rendering data according to an arrangement of the red sub pixel, the green sub pixel, the first blue sub pixel, and the second blue sub pixel and converting rendered data into output data.

公开(公告)号：US10269872B2

公开(公告)日：2019-04-23

申请号：US15217106

申请日：2016-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Eunjin Sung ,  Jongin Baek ,  Byeonghee Won ,  Wonsang Park

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: A display apparatus includes a unit pixel comprising a red sub pixel, a green sub pixel, a first blue sub pixel, and a second blue sub pixel. Each of the sub pixels include a first electrode, an intermediate layer comprising an organic emission layer disposed on the first electrode, and a second electrode disposed on the intermediate layer. The first blue sub pixel includes a first intermediate layer including a first blue organic emission layer, the second blue sub pixel includes a second intermediate layer including a second blue organic emission layer, the green sub pixel includes a third intermediate layer including a green organic emission layer, and the red sub pixel includes a fourth intermediate layer including a red organic emission layer. The first intermediate layer and the second intermediate layer have different thicknesses, and the third intermediate layer and the fourth intermediate layer have different thicknesses.

公开(公告)号：US10002912B2

公开(公告)日：2018-06-19

申请号：US15250959

申请日：2016-08-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Aree Song ,  Byeong-hee Won ,  Wonsang Park ,  Jongin Baek

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

CPC classification number: H01L27/3213 ,  H01L27/3218 ,  H01L51/504 ,  H01L51/5265

Abstract: An organic light emitting device includes four sub-organic light emitting devices. The first device includes a first anode, a first common light emitting portion, and a first sub-light emitting portion. The second device includes a second anode, a second common light emitting portion, a first auxiliary layer, and a second sub-light emitting portion. The third device includes a third anode and a third common light emitting portion. The fourth device includes a fourth anode, a fourth common light emitting portion, and a light emitting layer emitting a first light. The first and second sub-light emitting portions have an integral structure and emit second light. The first, second, third, and fourth common light emitting portions have an integral structure and emit third light having a wavelength longer than a wavelength of at least one of the first or second lights.

公开(公告)号：US09886920B2

公开(公告)日：2018-02-06

申请号：US15157345

申请日：2016-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Rangkyun Mok ,  Yijoon Ahn ,  Wonsang Park ,  Jongin Baek

IPC: G09G5/02 ,  G09G3/36 ,  G09G3/20 ,  G09G3/32 ,  G09G5/00 ,  G06T11/00 ,  G06T5/00 ,  G06T5/40 ,  H04N1/60 ,  G09G3/3208

CPC classification number: G09G3/3607 ,  G09G3/2003 ,  G09G3/2074 ,  G09G3/3208 ,  G09G2300/0452 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2320/0276

Abstract: A display apparatus includes: a display panel to display a first image having a first image spectrum corresponding to a first animal spectral sensitivity curve of a first cone cell of an animal, and to display a second image having a second image spectrum corresponding to a second animal spectral sensitivity curve of a second cone cell of the animal, in response to output image data. At least one of the first and second animal spectral sensitivity curves is different from first, second, and third human spectral sensitivity curves of cone cells of a human that perceives red, green, and blue colors.