发明公开
EP3356883A1 DISPLAY DEVICE AND METHOD OF INCREASING THE TRANSMITTANCE OF A DISPLAY DEVICE
审中-公开
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基本信息:
- 专利标题: DISPLAY DEVICE AND METHOD OF INCREASING THE TRANSMITTANCE OF A DISPLAY DEVICE
- 申请号:EP16788803.1 申请日:2016-09-29
- 公开(公告)号:EP3356883A1 公开(公告)日:2018-08-08
- 发明人: CHEN, Zhe , LEE, Jong Woo , KO, Byungsoo
- 申请人: SABIC Global Technologies B.V.
- 申请人地址: Plasticslaan 1 4612 PX Bergen op Zoom NL
- 专利权人: SABIC Global Technologies B.V.
- 当前专利权人: SABIC Global Technologies B.V.
- 当前专利权人地址: Plasticslaan 1 4612 PX Bergen op Zoom NL
- 代理机构: Balder IP Law, S.L.
- 优先权: US201562234436P 20150929
- 国际公布: WO2017056037 20170406
- 主分类号: G02F1/13357
- IPC分类号: G02F1/13357 ; G02F1/1335
摘要:
A liquid crystal display device (10), comprising: a blue emitting backlight unit (12); a shutter substrate (14) with thin film transistors (34); a first polarizer (28) on the surface (16) facing the blue backlight unit (12); a liquid crystal layer (20) disposed adjacent to an opposite surface (18) of the shutter substrate (14); a second polarizer (30); and a color change layer (22) comprising a polymer and a quantum dot material, wherein the color change layer (22) is disposed on a surface of a color change substrate (24).
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02F | 用于控制光的强度、颜色、相位、偏振或方向的器件或装置,例如转换、选通、调制或解调,上述器件或装置的光学操作是通过改变器件或装置的介质的光学性质来修改的;用于上述操作的技术或工艺;变频;非线性光学;光学逻辑元件;光学模拟/数字转换器 |
------G02F1/00 | 控制来自独立光源的光的强度、颜色、相位、偏振或方向的器件或装置,例如,转换、选通或调制;非线性光学 |
--------G02F1/01 | .对强度、相位、偏振或颜色的控制 |
----------G02F1/09 | ..基于磁—光元件的,例如,呈现法拉第效应的 |
------------G02F1/133 | ...构造上的设备;液晶单元的工作;电路装置 |
--------------G02F1/1333 | ....构造上的设备 |
----------------G02F1/1335 | .....与液晶单元结构相连的光学装置,例如偏振器、反射器 |
------------------G02F1/13357 | ......照明装置 |