南方科技大学知识苑(SUSTech KC): 主动增亮膜、其制备方法及基于FDTD分析主动增亮膜偏振性的方法

Title	主动增亮膜、其制备方法及基于FDTD分析主动增亮膜偏振性的方法
Alternative Title	Active brightness enhancement film, preparation method thereof and method for analyzing polarization of active brightness enhancement film based on FDTD
Author	王恺; 周子明 ; 秦静; 陈威 ; 郝俊杰; 孙小卫
First Inventor	王恺
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518000 广东省深圳市南山区西丽学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number	CN201611090752.7
Application Date	2016-11-30
Open (Notice) Number	CN106773285A
Date Available	2017-05-31
Status of Patent	实质审查
Legal Date	2017-06-23
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明公开了一种主动增亮膜、其制备方法及基于FDTD分析主动增亮膜偏振性的方法。本发明的主动增亮膜中包含至少一层掺杂量子点的聚合物薄膜和至少一层含有金属纳米棒的聚合物薄膜，所述含有金属纳米棒的聚合物薄膜中的金属纳米棒取向一致且呈周期性排列。本发明的增亮膜结构独特，不仅可以获取高效的量子点发出的红色和绿色荧光，还可以获取光源波段的高效率偏振光，本发明的主动增亮膜造价经济且性能优异，打破了3M基团的多层漫反射式增亮(DBEF)形成的市场垄断。本发明还提供了一种基于FDTD分析主动增亮膜偏振性的方法，使用3D‑FDTD的周期性边界条件，节省了大量的计算时间，是适用于分析纳米棒的极化行为的有效工具。
Other Abstract	The invention discloses an active brightness enhancement film, a preparation method thereof and a method for analyzing the polarization of the active brightness enhancement film based on FDTD. The active brightness enhancement film comprises at least one layer of quantum dot doped polymer film and at least one layer of metal nanorod containing polymer film, wherein metal nanorods in the metal nanorod containing polymer film are uniform in orientation and are periodically arranged. The brightness enhancement film is unique in structure, efficient red and green fluorescence emitted by quantum dots can be obtained, and high-efficiency polarized light in a light source wave band can also be obtained. The active brightness enhancement film is economical in cost and excellent in performance, and the market monopoly formed by dual brightness enhancement films (DBEF) of 3M radicals is broken through. The invention also provides the method for analyzing the polarization of the active brightness enhancement film based on FDTD, and 3D-FDTD periodic boundary conditions are used, so that a great deal of computing time is reduced, and the method is an effective tool applicable for analyzing polarization behaviors of the nanorods.
CPC Classification Number	G02F1/1336 ; G02F1/133614
IPC Classification Number	G02F1/13357
INPADOC Legal Status	（ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2017-06-23][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2016-11-30
Patent Agent	巩克栋 ; 侯桂丽
Agency	北京品源专利代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/534200
Department	Department of Electrical and Electronic Engineering 工学院
Recommended Citation GB/T 7714	王恺,周子明,秦静,等. 主动增亮膜、其制备方法及基于FDTD分析主动增亮膜偏振性的方法.

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