-
公开(公告)号：WO2011133629A2
公开(公告)日：2011-10-27
申请号：PCT/US2011/033183
申请日：2011-04-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LE, Ha T. , ZHANG, Jun-Ying , LAMANSKY, Sergey A. , TAPIO, Scott M. , HAO, Encai , STEGALL, David B. , MOLLENHAUER, Serena L.
CPC classification number: G02B1/118 , B82Y20/00 , G02B1/005 , G02B1/14 , G02B2207/101 , Y10T156/10
Abstract: A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.
Abstract translation: 层叠到有机发光二极管（OLED）器件的玻璃基板上的光提取膜。 光提取膜包括柔性基本上透明的膜，施加到膜的低折射率纳米结构层和施加在纳米结构层上的高折射率平面化回填层。 将玻璃基板层压到与纳米结构层相对的一侧上的柔性基本上透明的膜上，并且在膜和玻璃基板之间包括超低折射率区域。 超低折射率区域用于减少与玻璃基板发生的光学损耗。
-
Patent Agency Ranking2.发明申请
公开(公告)号：WO2012125321A2
公开(公告)日：2012-09-20
申请号：PCT/US2012/027681
申请日：2012-03-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ZHANG, Jun-Ying , HAO, Encai , JONES, Vivian W. , SMITH, Terry L. , LAMANSKY, Sergey , LE, Ha T. , QIU, Dawn N. , KOLB, William Blake , BATTIATO, James M. , STEGALL, David B.
CPC classification number: B82Y20/00 , H01L51/5268
Abstract: A light extraction film having nanoparticles with engineered periodic structures. The light extraction film includes a substantially transparent substrate, low index one-dimensional or two-dimensional periodic structures on the substrate, and a high index planarizing backfill layer applied over the periodic structures. Light scattering nanoparticles are either applied in a layer over the periodic structures or included in the backfill layer.
Abstract translation: 具有设计周期性结构的纳米颗粒的光萃取膜。 光提取膜包括基本上透明的基板，在基板上的低折射率一维或二维周期性结构，以及施加在周期性结构上的高折射率平面化回填层。 光散射纳米颗粒被施加在周期性结构上的层中或包含在回填层中。
-
3.发明申请
公开(公告)号：WO2013032759A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/051548
申请日：2012-08-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JONES, Vivian W. , LAMANSKY, Sergey , NELSON, James M. , LE, Ha T.
IPC: H01L51/52
CPC classification number: B82Y20/00 , G02B6/0053 , H01L51/504 , H01L51/5271 , H01L51/5275
Abstract: A light extraction film having multi-periodic zones of engineered nanostructures. The light extraction film includes a flexible substrate, a layer of low index engineered nanostructures applied to the substrate, and a high index backfill layer applied over the nanostructures. The multi-periodic zones include a repeating zone of the nanostructures having multi-periodic characteristics. The repeating zone includes first and second sets of nanostructures having different periodic pitches. The multi-periodic zones can be used to enhance the light output and tune the angular luminosity of organic light emitting diode devices.
Abstract translation: 具有工程纳米结构多周期区的光萃取膜。 光提取膜包括柔性基底，施加到基底的低折射率工程纳米结构层，以及施加在纳米结构上的高指数回填层。 多周期区域包括具有多周期特性的纳米结构的重复区域。 重复区包括具有不同周期性间距的第一和第二组纳米结构。 多周期区域可用于增强光输出并调节有机发光二极管器件的角度发光度。
-
公开(公告)号：EP2561385A2
公开(公告)日：2013-02-27
申请号：EP11772605.9
申请日：2011-04-20
Applicant: 3M Innovative Properties Company
Inventor： LE, Ha T. , ZHANG, Jun-Ying , LAMANSKY, Sergey A. , TAPIO, Scott M. , HAO, Encai , STEGALL, David B. , MOLLENHAUER, Serena L.
CPC classification number: G02B1/118 , B82Y20/00 , G02B1/005 , G02B1/14 , G02B2207/101 , Y10T156/10
Abstract: A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.
-
5.发明公开
公开(公告)号：EP2748879A1
公开(公告)日：2014-07-02
申请号：EP12828447.8
申请日：2012-08-20
Applicant: 3M Innovative Properties Company
Inventor： JONES, Vivian W. , LAMANSKY, Sergey , NELSON, James M. , LE, Ha T.
IPC: H01L51/52
CPC classification number: B82Y20/00 , G02B6/0053 , H01L51/504 , H01L51/5271 , H01L51/5275
Abstract: A light extraction film having multi-periodic zones of engineered nanostructures. The light extraction film includes a flexible substrate, a layer of low index engineered nanostructures applied to the substrate, and a high index backfill layer applied over the nanostructures. The multi-periodic zones include a repeating zone of the nanostructures having multi-periodic characteristics. The repeating zone includes first and second sets of nanostructures having different periodic pitches. The multi-periodic zones can be used to enhance the light output and tune the angular luminosity of organic light emitting diode devices.
-
6.发明公开
公开(公告)号：EP2686896A2
公开(公告)日：2014-01-22
申请号：EP12758354.0
申请日：2012-03-05
Applicant: 3M Innovative Properties Company
Inventor： ZHANG, Jun-Ying , HAO, Encai , JONES, Vivian W. , SMITH, Terry L. , LAMANSKY, Sergey , LE, Ha T. , QIU, Dawn N. , KOLB, William Blake , BATTIATO, James M. , STEGALL, David B.
CPC classification number: B82Y20/00 , H01L51/5268
Abstract: A light extraction film having nanoparticles with engineered periodic structures. The light extraction film includes a substantially transparent substrate, low index one-dimensional or two-dimensional periodic structures on the substrate, and a high index planarizing backfill layer applied over the periodic structures. Light scattering nanoparticles are either applied in a layer over the periodic structures or included in the backfill layer.
-
-
-
-
-
Search Results
6
records
(took 0.024 seconds)
