公开(公告)号：US20160293119A1

公开(公告)日：2016-10-06

申请号：US14930969

申请日：2015-11-03

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： JAEJOONG KWON ,  YOUNGJUN SEO ,  HYESOG LEE ,  HYOSUN KIM ,  BYUNGCHOON YANG ,  CHIO CHO

IPC: G09G3/36 ,  G09G3/32

CPC classification number: G09G3/36 ,  G02F1/0072 ,  G02F1/0147 ,  G02F1/29 ,  G02F2201/44 ,  G09G3/003 ,  G09G3/3208 ,  G09G3/3611

Abstract: A display apparatus is provided. The display apparatus includes a display panel, a first layer, a signal applying unit, and a controller. The display panel displays an image. The first layer is formed on a first surface of the display panel. A shape of the first layer is changed when a first signal is applied to the first layer. The signal applying unit applies the first signal to the first layer. The controller controls the display panel to display the image.

Abstract translation: 提供一种显示装置。 显示装置包括显示面板，第一层，信号施加单元和控制器。 显示面板显示图像。 第一层形成在显示面板的第一表面上。 当将第一信号施加到第一层时，第一层的形状被改变。 信号施加单元将第一信号施加到第一层。 控制器控制显示面板显示图像。

公开(公告)号：US20210111378A1

公开(公告)日：2021-04-15

申请号：US16937737

申请日：2020-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Cheonmyeong LEE ,  YOUNGCHAN KIM ,  BYUNGCHOON YANG ,  JAEHO YOU ,  Jiwon LEE ,  Joo Woan CHO

IPC: H01L51/52 ,  H01L27/32

Abstract: An electronic device includes a display panel, a first optical part, and a second optical part including a diffraction optical element having a diffraction grating. The display panel include a first display area for displaying a first image having a first color, a second display area disposed adjacent to the first display area to display a second image having a second color different from the first color, and a third display area disposed adjacent to the second display area to display a third image having a third color different from the first color and the second color.

公开(公告)号：US20200328332A1

公开(公告)日：2020-10-15

申请号：US16839932

申请日：2020-04-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DAEHO SONG ,  MINWOO KIM ,  BYUNGCHOON YANG ,  Hyung-Il JEON ,  Jinwoo CHOI

IPC: H01L33/58 ,  H01L33/00 ,  H01L33/62 ,  H01L25/075

Abstract: A display device and a manufacturing method of a display device are provided. A display device includes a base substrate; an electrode on the base substrate, a light emitting element on the base substrate and electrically connected to the electrode, and a solution layer between the base substrate and the light emitting element, the solution layer including a light blocking material.

公开(公告)号：US20220291460A1

公开(公告)日：2022-09-15

申请号：US17829523

申请日：2022-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon LEE ,  YOUNGCHAN KIM ,  BYUNGCHOON YANG ,  Sang-Ho KIM ,  Cheonmyeong LEE

IPC: G02B6/42 ,  F21V8/00

Abstract: A hologram display device includes a light source unit, a light guide plate, a spatial light modulator, a sensing unit, and a light source driving unit. The light source unit includes a plurality of light sources and emits light when at least one of the plurality of light sources is turned on. The light guide plate converts the light emitted thereto from the light source unit to a planar light beam. The spatial light modulator spatially modulates the planar light beam to produce a hologram image. The sensing unit senses a position of a user watching the hologram image, and the light source driving unit turns on the at least one of the plurality of light sources, based on information on the position of the user obtained by the sensing unit.

公开(公告)号：US20210157069A1

公开(公告)日：2021-05-27

申请号：US16987630

申请日：2020-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon LEE ,  YOUNGCHAN KIM ,  BYUNGCHOON YANG ,  Sang-Ho KIM ,  Cheonmyeong LEE

IPC: G02B6/42 ,  F21V8/00

Abstract: A hologram display device includes a light source unit, a light guide plate, a spatial light modulator, a sensing unit, and a light source driving unit. The light source unit includes a plurality of light sources and emits light when at least one of the plurality of light sources is turned on. The light guide plate converts the light emitted thereto from the light source unit to a planar light beam. The spatial light modulator spatially modulates the planar light beam to produce a hologram image. The sensing unit senses a position of a user watching the hologram image, and the light source driving unit turns on the at least one of the plurality of light sources, based on information on the position of the user obtained by the sensing unit.