公开(公告)号：US20240196710A1

公开(公告)日：2024-06-13

申请号：US18509472

申请日：2023-11-15

Applicant: Samsung Display Co., LTD.

Inventor： JUYOUN SON ,  SANG-HO KIM ,  SOOMIN BAEK ,  JIWON LEE ,  CHEONMYEONG LEE ,  BEKHYUN LIM ,  JUHWA HA

IPC: H10K59/80 ,  H10K59/122

CPC classification number: H10K59/879 ,  H10K59/122 ,  H10K59/878

Abstract: A display device includes pixel electrodes spaced apart from each other, a first definition layer defining reflective openings opening a first area of each of the pixel electrodes, reflective electrodes disposed on the first area of each of the pixel electrodes, extending from the first area of each of the pixel electrodes to the first definition layer, and spaced apart from each other, a second definition layer disposed on the first definition layer and defining pixel openings opening a second area of each of the reflective electrodes, light emitting layers disposed on the second area of each of the reflective electrodes within the pixel openings, a common electrode overlapping the light emitting layers and the second definition layer in plan view, an encapsulation layer overlapping the common electrode in plan view, a capping layer disposed on the encapsulation layer, and a low refractive index layer disposed on the capping layer.

公开(公告)号：US20210134200A1

公开(公告)日：2021-05-06

申请号：US16933040

申请日：2020-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNGSANG HA ,  RANGKYUN MOK ,  JIWON LEE

IPC: G09G3/00

Abstract: A display device includes a display panel which displays an image according to an image display mode including a first display mode and a second display mode and includes a surface on which the image is displayed, a rollable lens including a first lens array and a second lens array spaced apart from the first lens array, and a roller disposed inside the rollable lens. Here, the roller rotates the rollable lens so that the first lens array is disposed on a surface of the display panel in the first display mode, and the roller rotates the rollable lens so that the second lens array is disposed on the surface of the display panel in the second display mode.

公开(公告)号：US20160202395A1

公开(公告)日：2016-07-14

申请号：US14950185

申请日：2015-11-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JIWON LEE ,  JOONGHYUN KIM ,  JUYOUN SON ,  SANGHO HWANG

IPC: G02B5/02 ,  G02F1/1335

CPC classification number: G02F1/133602 ,  G02B5/0215 ,  G02F1/133504 ,  G02F2001/133507 ,  G02F2001/133562

Abstract: Provided is a display apparatus including a display panel and an optical film. The optical film includes a refraction layer including a first pattern in which a first air gap is defined, and an adhesive layer disposed between the refraction layer and the display panel, including first and second layers. The first layer is disposed between the second layer and the refraction layer, and the second layer is disposed between the first layer and the display panel, the second layer including a second pattern in which a second air gap is defined.

Abstract translation: 提供了一种显示装置，包括显示面板和光学膜。 光学膜包括折射层，该折射层包括限定第一气隙的第一图案和设置在折射层和显示面板之间的粘合层，包括第一和第二层。 第一层设置在第二层和折射层之间，第二层设置在第一层和显示面板之间，第二层包括限定第二气隙的第二图案。

公开(公告)号：US20160124269A1

公开(公告)日：2016-05-05

申请号：US14690186

申请日：2015-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JIWON LEE ,  Sangwon Lee ,  Young-Min Park

IPC: G02F1/1335

CPC classification number: G02F1/133603 ,  G02F1/133609 ,  G02F2001/133612 ,  G02F2001/133613 ,  G09G3/3413 ,  G09G3/342 ,  G09G2320/0233 ,  G09G2320/0242 ,  H05B33/0827

Abstract: A backlight unit according to an embodiment of the inventive concept includes a driving substrate and a plurality of first clusters and a plurality of second clusters arranged in rows and columns on the driving substrate, wherein the first clusters and the second clusters are alternately arranged in each row on the driving substrate, wherein at least one of the first clusters and at least one of the second clusters are repeatedly disposed in each column on the driving substrate, wherein each of the first clusters and each of the second clusters includes a plurality of light emitting diodes (LEDs), the first and second clusters having structures inverted to each other, wherein each of LEDs that are most adjacent to a row directional edge of the driving substrate, among the LEDs of the first and second clusters, is connected in parallel to a resistor.

Abstract translation: 根据本发明构思的实施例的背光单元包括驱动基板和多个第一簇和在驱动基板上以行和列布置的多个第二簇，其中第一簇和第二簇交替布置在每个 其中所述第一簇和所述第二簇中的至少一个簇重复地布置在所述驱动基板上的每列中，其中所述第一簇和所述第二簇中的每一个包括多个光 发光二极管（LED），第一和第二簇具有彼此相反的结构，其中与第一和第二簇的LED中驱动基板的行方向边缘最相邻的LED中的每个LED并联 到一个电阻。

公开(公告)号：US20220254312A1

公开(公告)日：2022-08-11

申请号：US17567479

申请日：2022-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： CHEONMYEONG LEE ,  SANG-HO KIM ,  SOOMIN BAEK ,  JIWON LEE ,  JUHWA HA

IPC: G09G3/3291 ,  G02B27/01 ,  G09G5/00

Abstract: A display apparatus includes: a display panel; a data driver which applies a first data voltage to a first display area of the display panel during a first frame and applies a second data voltage to a second display area of the display panel during a second frame; and an emission driver which controls an emission of light on the first display area based on the first data voltage during the second frame and an emission of light on the second display area based on the second data voltage during a third frame. An area of a first visual image recognized to a user due to the emission of the light on the first display area is partially overlapped with an area of a second visual image recognized to the user due to the emission of the light on the second display area in a plan view.

公开(公告)号：US20210351254A1

公开(公告)日：2021-11-11

申请号：US17191990

申请日：2021-03-04

Applicant: Samsung Display Co., Ltd. ,  Postech Research and Business Development Foundation

Inventor： JIWON LEE ,  SUJUNG HUH ,  Joon Hak OH ,  Yoon Ho LEE ,  JIYEON SEO ,  YOUNGSANG HA

IPC: H01L27/32 ,  G02B1/111 ,  G02B1/04 ,  G02B3/00 ,  B32B9/04

Abstract: A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.

公开(公告)号：US20210136353A1

公开(公告)日：2021-05-06

申请号：US16934269

申请日：2020-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： BEOMSHIK KIM ,  RANGKYUN MOK ,  JIWON LEE ,  Youngsang HA ,  SuJung HUH

IPC: H04N13/351 ,  H04N13/305 ,  H04N13/324 ,  H04N13/167

Abstract: A display panel includes a plurality of pixels including a first type pixel, a second type pixel, and a third type pixel, and a lens array disposed on a first surface of the display panel and having an inclination angle. The first type pixel and the second type pixel are disposed adjacent to each other in a second direction. The third type pixel is disposed adjacent to the first type pixel and the second type pixel in a first direction. A pitch of the third type pixel in the second direction is less than or equal to a sum of a pitch of the first type pixel in the second direction and a pitch of the second type pixel in the second direction.

公开(公告)号：US20200295308A1

公开(公告)日：2020-09-17

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 ,  H01L27/32 ,  G06F1/16

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.