公开(公告)号：US20170205548A1

公开(公告)日：2017-07-20

申请号：US15372795

申请日：2016-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chun Soon PARK ,  Young Chol LEE ,  Tae-Hyeong KIM ,  Seung Hun CHAE ,  Sung Ho CHOI ,  Hyung Jin HA

IPC: G02B5/20 ,  G02F1/1335 ,  G02B5/22 ,  F21V8/00

CPC classification number: G02B5/208 ,  G02B1/14 ,  G02B5/223 ,  G02B6/0026 ,  G02F1/1336 ,  G02F1/133606 ,  G02F2001/133614 ,  G02F2201/50 ,  G02F2203/055 ,  G02F2203/11

Abstract: A display apparatus may include a back light unit including a light source and a selective light absorption sheet configured to absorb light of a predetermined wavelength range among light emitted from the light source and an image forming unit configured to transmit or block light emitted from the back light unit to form an image. The selective light absorption sheet may include a selective light absorption film configured to absorb light of a predetermined wavelength range among light emitted from the light source, at least one light blocking film configured to absorb at least one of UV light and IR light, and at least one barrier film configured to block at least one of oxygen and moisture.

公开(公告)号：US20170017121A1

公开(公告)日：2017-01-19

申请号：US14926150

申请日：2015-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chun Soon PARK ,  Young Chol LEE ,  Seung Hun CHAE ,  Sung Ho CHOI ,  Hyung Jin HA

IPC: G02F1/1335 ,  F21V7/05 ,  F21V9/08

CPC classification number: G02F1/133609 ,  F21V7/05 ,  F21V9/08 ,  G02F1/133603 ,  G02F1/133605 ,  G02F2001/133614 ,  G02F2202/36

Abstract: Disclosed herein are a reflecting plate, a backlight unit, and a display device using the backlight unit, and the display device includes one or more light sources; a reflecting plate to which light radiated from the one or more light sources is incident and having a reflecting surface reflecting the incident light; one or more selective light absorbing parts disposed on the reflecting surface and configured to selectively absorb a portion of the incident light; and a quantum dot sheet into which at least one of light emitted without being absorbed by the selective light absorbing part and light radiated from the light source is incident.

Abstract translation: 这里公开了反射板，背光单元和使用背光单元的显示装置，并且显示装置包括一个或多个光源; 反射板，从一个或多个光源照射的光入射到该反射板，并具有反射入射光的反射表面; 一个或多个选择性光吸收部件，设置在所述反射表面上并且被配置为选择性地吸收所述入射光的一部分; 以及其中入射不被选择性光吸收部吸收的光和从光源照射的光中的至少一种的量子点片。

公开(公告)号：US20170017120A1

公开(公告)日：2017-01-19

申请号：US15209897

申请日：2016-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Ho CHOI ,  Yong-Hun KWON ,  Tae-Hyeong KIM ,  Chun Soon PARK ,  Young Chol LEE ,  Jong Cheol LEE ,  Jae Hak CHO ,  Seung Hun CHAE ,  Hyung Jin HA

IPC: G02F1/1335

CPC classification number: G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133621 ,  G02F2001/133614 ,  G02F2001/133624

Abstract: A display device including a backlight unit; and an image forming unit configured to transmit or block light emitted from the backlight unit to create an image, wherein the backlight unit includes a light source, a reflector sheet configured to absorb light having a predetermined wavelength range among light emitted from the light source, and to reflect non-absorbed light, and an optical sheet configured to absorb light having the predetermined wavelength range among the light emitted from the light source, and to transmit non-absorbed light.

Abstract translation: 一种显示装置，包括背光单元; 以及图像形成单元，被配置为透射或阻挡从所述背光单元发射的光以产生图像，其中所述背光单元包括光源，被配置为吸收从所述光源发射的光中具有预定波长范围的光的反射板， 并且反射未吸收的光;以及光学片，被配置为吸收从光源发射的光中具有预定波长范围的光，并且发射未吸收的光。