公开(公告)号：EP3260910A1

公开(公告)日：2017-12-27

申请号：EP17177300.5

申请日：2017-06-22

申请人： Samsung Display Co., Ltd.

发明人： Lee, Kang-woo ,  Kim, Donghoon ,  Kim, Kyung-min ,  Chung, Seunghwan

IPC分类号： G02F1/1335 ,  G02B6/00

CPC分类号： G02B6/005 ,  G02B6/0051 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133609 ,  G02F2001/133607 ,  G02F2001/133614 ,  G02F2001/133624 ,  G02F2201/08 ,  G02F2203/055 ,  G02F2203/68

摘要： A display device is disclosed, the display device includes a backlight and a display panel on the backlight. The backlight includes a light source to provide a first light, and an optical wavelength converter (OU) to receive the first light and emits a second light. The optical wavelength converter (OU) includes a light emitting part having a plurality of excitation light emitting bodies (LUB) to be excited by receiving the first light, and thereby emit the second light, and a light absorbing part (ASP) including a plurality of absorbers (ABS) provided on the light emitting part to receive the second light and absorb a portion of the second light having a wavelength of about 550 nm to about 650 nm.

摘要翻译： 公开了一种显示装置，该显示装置在背光源上包括背光源和显示面板。 背光源包括提供第一光的光源以及接收第一光并发射第二光的光波长转换器（OU）。 光学波长转换器（OU）包括：发光部，具有通过接收第一光而被激发并由此发射第二光的多个激发光发射体（LUB）;以及光吸收部（ASP），包括多个 设置在发光部件上的吸收体（ABS），以接收第二光并吸收具有约550nm至约650nm波长的第二光的一部分。