Flexible microcavity structure made of organic materials using spin-coating technique and method of making

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	Flexible microcavity structure made of organic materials using spin-coating technique and method of making
其他题名	Flexible microcavity structure made of organic materials using spin-coating technique and method of making
	MENON, VINOD M.; VALAPPIL, NIKESH V.
	2012-03-13
专利权人	RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
公开日期	2012-03-13
授权国家	美国
专利类型	授权发明
摘要	A flexible microcavity structure made of organic materials using spin-coating technique for allowing large area structures using a roll-to-roll process. The structure includes at least one first polymer layer, at least one second polymer layer, and a cavity layer. The cavity layer has quantum dots embedded therein for realizing an electrically pumped microcavity emitter. The at least one first polymer layer alternates with the at least one second polymer layer, respectively, to form a pair of distributed Bragg reflecting mirrors. The cavity layer is sandwiched between the pair of distributed Bragg reflecting mirrors.
其他摘要	由有机材料制成的柔性微腔结构，使用旋涂技术，允许使用卷对卷工艺的大面积结构。该结构包括至少一个第一聚合物层，至少一个第二聚合物层和腔层。腔层具有嵌入其中的量子点，用于实现电泵浦微腔发射器。所述至少一个第一聚合物层分别与所述至少一个第二聚合物层交替，以形成一对分布式布拉格反射镜。腔层夹在一对分布式布拉格反射镜之间。
主权项	A flexible microcavity structure made of organic materials using spin-coating technique allowing large area structures using a roll-to-roll process, comprising: a) at least one first polymer layer; b) at least one second polymer layer; and c) a cavity layer of polyvinyl carbazole; wherein said cavity layer has quantum dots embedded therein for realizing an electrically pumped microcavity emitter, said quantum dots including InGaP and having an emission with a wavelength of 670 nm, and said cavity layer having a thickness equal to an integer multiple of half said wavelength of said emission of said quantum dots; wherein each of said at least one first polymer layer alternates with said at least one second polymer layer to form a pair of distributed Bragg reflecting mirrors; and wherein said cavity layer is sandwiched between said pair of distributed Bragg reflecting mirrors.
申请日期	2007-12-04
专利号	US8135052
专利状态	授权
申请号	US12/746069
公开（公告）号	US8135052
IPC 分类号	H01S3/08 \| H01S5/00
专利代理人	-
代理机构	FISH & RICHARDSON P.C.
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/44680
专题	半导体激光器专利数据库
作者单位	RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
推荐引用方式 GB/T 7714	MENON, VINOD M.,VALAPPIL, NIKESH V.. Flexible microcavity structure made of organic materials using spin-coating technique and method of making. US8135052[P]. 2012-03-13.

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