公开(公告)号：US11874485B2

公开(公告)日：2024-01-16

申请号：US16731632

申请日：2019-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jaejoong Kwon ,  Juhwa Ha ,  JeongWoo Park ,  Subin Jung

IPC: G02B5/30 ,  H10K50/86 ,  H10K50/858 ,  H10K59/12

CPC classification number: G02B5/3083 ,  G02B5/3025 ,  H10K50/858 ,  H10K50/86 ,  H10K59/12

Abstract: An augmented reality providing device includes a lens including a reflective mirror, a display module on at least one side surface of the lens and configured to display an image, and an anti-reflective module between the display module and the lens.

公开(公告)号：US11616177B2

公开(公告)日：2023-03-28

申请号：US17183685

申请日：2021-02-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaejoong Kwon ,  Yunseon Do ,  Chio Cho

IPC: H01L33/58 ,  H01L33/06 ,  H01L33/60 ,  H01L27/15

Abstract: A display apparatus includes a substrate; a light-emitting diode on the substrate; a pixel separating layer surrounding the light-emitting diode; and a light dispersion layer on the light-emitting diode and the pixel separating layer.

公开(公告)号：US11582440B2

公开(公告)日：2023-02-14

申请号：US17209243

申请日：2021-03-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yunseon Do ,  Jaejoong Kwon ,  Chio Cho

IPC: H04N13/344 ,  G09G3/20 ,  G02B27/01 ,  G09G3/00 ,  G06F3/147 ,  H04N13/271 ,  H04N13/25 ,  H04N13/324 ,  G02B30/34 ,  H04N13/361 ,  G09G3/34

Abstract: A display apparatus includes a first pixel and a second pixel. Each of the first and second pixels includes a first sub-pixel which emits light having a first color, a second sub-pixel which emits light having a second color different from the first color, a third sub-pixel which emits light having a third color different from the first and second colors, and an infrared sub-pixel which emits infrared light. The infrared light emitted from the infrared sub-pixel in the first pixel and the infrared light emitted from the infrared sub-pixel in the second pixel have different intensities from each other.

公开(公告)号：US11515509B2

公开(公告)日：2022-11-29

申请号：US16802540

申请日：2020-02-26

Applicant: Samsung Display Co., LTD.

Inventor： Soomin Baek ,  Jaejoong Kwon ,  Jiwon Lee ,  SuJung Huh

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

Abstract: A virtual image display device including a display panel including a plurality of pixels and configured to display an image, a window disposed on the display panel, and a multi-viewpoint layer provided between the display panel and the window, and including a plurality of lenses.

公开(公告)号：US11385519B2

公开(公告)日：2022-07-12

申请号：US16706360

申请日：2019-12-06

Applicant: Samsung Display Co., Ltd.

Inventor： SuJung Huh ,  Jaejoong Kwon ,  Soomin Baek ,  Jiwon Lee

IPC: G02F1/29

Abstract: A display device includes: a display panel having a central part and a peripheral part surrounding the central part, the display panel comprising a plurality of pixels; and a lens array on the display panel, wherein: the lens array comprises a first lens on the central part and a second lens on the peripheral part; a first focal length of the first lens is smaller than a second focal length of the second lens; and each of the first lens and the second lens overlaps at least two pixels among the plurality of pixels.

公开(公告)号：US10722995B2

公开(公告)日：2020-07-28

申请号：US15435234

申请日：2017-02-16

Applicant: Samsung Display Co., Ltd

Inventor： Cheolmin Park ,  Hoikwan Lee ,  Seung Kim ,  Jaejoong Kwon ,  Eun-kyung Yeon ,  Minsoo Kim ,  Seungho Kim ,  Jong-hoon Yeum

IPC: B24B7/10

Abstract: A method of manufacturing a window for a display apparatus according to the present invention includes: providing, on a stage, a substrate including a foldable part bending around a folding axis extending in a first direction, and forming a groove on the foldable part. The forming the groove includes: grinding the foldable part by using a first machining wheel; grinding the foldable part by using a second machining wheel; and machining the foldable part by using a polishing wheel. The groove has at least one radius of curvature. The first machining wheel includes first abrasive grains, and the second machining wheel includes second abrasive grains less in size than the first abrasive grains.

公开(公告)号：US10485119B2

公开(公告)日：2019-11-19

申请号：US15161037

申请日：2016-05-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yunseon Do ,  Byungchoon Yang ,  Hyesog Lee ,  Jaejoong Kwon

IPC: H05K5/02 ,  H05K5/03 ,  G02F1/1333 ,  G02F1/1335

Abstract: A display device includes a display member configured to display an image; and a window member including a transmission area configured to transmit the image, and a bezel area having a color and arranged adjacent to the transmission area in a plan view, the window member including a base member in which a plurality of air gaps are defined in an area of the base member corresponding to the bezel area; and a color member in the air gaps to define the color of the bezel area.

公开(公告)号：US09995959B2

公开(公告)日：2018-06-12

申请号：US14677830

申请日：2015-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jaejoong Kwon ,  Hyesog Lee

IPC: G02F1/23 ,  G02F1/1335 ,  G02B5/30 ,  G02F1/13363

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02B5/3083 ,  G02B27/1066 ,  G02B27/288 ,  G02F1/133553 ,  G02F1/13363 ,  G02F2001/133538 ,  G02F2001/133562 ,  G02F2413/02

Abstract: A display apparatus comprises a display panel and a reflection member. The display panel comprises an array of pixels, the array having a quadrangular shape. The reflection member is disposed in a position not to overlap at least a portion of the array when viewed in a normal direction substantially perpendicular to a major surface of the display panel, the reflection member being configured to reflect light that is emitted from the display panel in a direction slanted with respect to the normal direction. The combination of light emitted from the display panel in the normal direction and the reflected light is configured to form an image having a shape other than a quadrangular shape.

公开(公告)号：US20180124386A1

公开(公告)日：2018-05-03

申请号：US15688301

申请日：2017-08-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Beomshik Kim ,  Jaejoong Kwon ,  Joo Woan Cho ,  Sujung Huh

IPC: H04N13/04 ,  H04N13/02 ,  G02B27/22

CPC classification number: H04N13/363 ,  G02B27/2214 ,  H04N13/286 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/327 ,  H04N13/351

Abstract: A light field display apparatus includes a display panel and a micro lens array. The display panel includes a plurality of sub-pixels arranged in a matrix. The micro lens array is disposed on the display panel. The micro lens array includes a plurality of micro lenses. Each of the plurality of sub pixels emits light of a single color, of a set of primary colors. The arrangement of the micro lens array, relative to the display panel, causes the light of certain sub pixels, of the plurality of sub pixels to be emphasized. The micro lens array is arranged, relative to the display panel, so that sub pixels of each primary color are emphasized to a same extent.

公开(公告)号：US09899625B2

公开(公告)日：2018-02-20

申请号：US14957177

申请日：2015-12-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyesog Lee ,  Chi-o Cho ,  Jaejoong Kwon ,  Byungchoon Yang

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5225 ,  H01L27/3244 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5262 ,  H01L51/5265 ,  H01L51/5268

Abstract: A display device includes pixels, each pixel including a first electrode, a first organic layer disposed on the first electrode, and a second electrode disposed on the first organic layer, in which the first electrode includes a first overlapping electrode portion overlapping each of the first organic layer and the second electrode, and a first non-overlapping electrode portion not overlapping the first organic layer and the second electrode, and connected to the first overlapping electrode portion.