公开(公告)号：US20180364409A1

公开(公告)日：2018-12-20

申请号：US15920841

申请日：2018-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Hyesog LEE ,  Byungchoon YANG ,  Jaeho YOU

IPC: F21V8/00

Abstract: A display device includes a display module and a backlight unit which provides a light having a coherent property to the display module. The backlight unit includes a light source which generates the light having the coherent property, a beam splitter array including a plurality of transflective plates which transmit or reflect the light provided from the light source, and a light conversion structure which is provided below the display module, receives the light reflected by the transflective plates and guides the received light in a direction toward the display module.

公开(公告)号：US20130314651A1

公开(公告)日：2013-11-28

申请号：US13686132

申请日：2012-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seongmo HWANG ,  Moongyu LEE ,  Jaeho YOU

IPC: G02F1/1335

CPC classification number: G02F1/133509 ,  G02F1/133514 ,  G02F2001/133521

Abstract: A display apparatus including a display panel configured to display an image, and a wavelength selective transflective member configured to transmit a light corresponding to at least one wavelength band of an incident light, to reflect a light corresponding to at least one remaining wavelength band, and to provide the display panel with the transmitted light or the reflected light. The transmitted light or the reflected light has a plurality of separated wavelength bands.

Abstract translation: 一种显示装置，包括被配置为显示图像的显示面板和被配置为透射与入射光的至少一个波长带相对应的光的波长选择性半透反射构件，以反射与至少一个剩余波长带相对应的光;以及 以向显示面板提供透射光或反射光。 透射光或反射光具有多个分离的波长带。

公开(公告)号：US20210223524A1

公开(公告)日：2021-07-22

申请号：US16997400

申请日：2020-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Lee ,  Youngchan KIM ,  Byungchoon YANG ,  Jaeho YOU ,  Cheonmyeong LEE

IPC: G02B19/00 ,  F21V8/00 ,  G03H1/22

Abstract: A holographic display apparatus includes a light source disposed on a printed circuit board, a display panel diffracting light transferred from the light source, and an optical system disposed between the light source and the display panel. The optical system converts the light incident from the light source into a surface light source.

公开(公告)号：US20160154163A1

公开(公告)日：2016-06-02

申请号：US14951137

申请日：2015-11-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeonggyu JANG ,  Jaeho YOU ,  Moongyu LEE ,  Byoungho CHEONG

IPC: F21V8/00 ,  G02B5/30

CPC classification number: G02B5/3083 ,  G02B5/3066 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0073

Abstract: A display device includes a backlight assembly generating a light and a display panel receiving the light to display an image. The backlight assembly includes a light emitting unit, a light guide plate, a prism plate, and a reflective polarizing plate. The light guide plate guides the light emitted from the light emitting unit to the display panel. The prism plate is disposed between the light guide plate and the display panel and includes reverse prisms to refract the light. The reflective polarizing plate is disposed between the prism plate and the display panel.

Abstract translation: 显示装置包括产生光的背光组件和接收光以显示图像的显示面板。 背光组件包括发光单元，导光板，棱镜板和反射偏振片。 导光板将从发光单元发射的光引导到显示面板。 棱镜板设置在导光板和显示面板之间，并且包括用于折射光的反向棱镜。 反射偏光板设置在棱镜板和显示面板之间。