公开(公告)号：US10773218B2

公开(公告)日：2020-09-15

申请号：US15915459

申请日：2018-03-08

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Peng Wang ,  Rebecca Romero ,  Isamu Kitahara ,  Weiping Lin

IPC: B01D53/22 ,  B01D69/14 ,  B01D53/26 ,  B01D71/38 ,  B01D61/36 ,  B01D67/00 ,  C01B32/198 ,  B01D71/02 ,  C08J3/24

Abstract: Described herein is a graphene material such as graphene oxide and polymer based selectively permeable element that provides selective permeability between polar and non-polar molecules such as fluid, gas or vapor. The methods for making these selectively permeable elements and related devices are also described.

公开(公告)号：US10077362B2

公开(公告)日：2018-09-18

申请号：US15306428

申请日：2015-04-21

Applicant: NITTO DENKO CORPORATION

Inventor： Tao Gu ,  Bogumila Rachwal ,  Ozair Siddiqui ,  Stanislaw Rachwal ,  Isamu Kitahara ,  Sergey Simavoryan ,  Peng Wang ,  Michiharu Yamamoto

IPC: G02B1/04 ,  G02B5/23 ,  G02F1/29 ,  C09B62/008 ,  C09K19/60 ,  C09D133/12 ,  C08L33/12 ,  G11B7/24044 ,  C08K5/23 ,  G11B7/244 ,  G11B7/245 ,  C07C255/65 ,  C07D231/12 ,  C07D239/26 ,  C07D249/06 ,  C07D261/08 ,  C07D213/42

CPC classification number: C09B62/0081 ,  C07C255/65 ,  C07D213/42 ,  C07D231/12 ,  C07D239/26 ,  C07D249/06 ,  C07D261/08 ,  C08K5/23 ,  C08L33/12 ,  C09B29/0003 ,  C09B29/0011 ,  C09B29/0807 ,  C09B62/0083 ,  C09B62/0086 ,  C09B62/0088 ,  C09D133/12 ,  C09K19/601 ,  G02B1/04 ,  G02B5/23 ,  G11B7/24044 ,  G11B7/244 ,  G11B7/245

Abstract: Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal.

公开(公告)号：US20180193806A1

公开(公告)日：2018-07-12

申请号：US15915459

申请日：2018-03-08

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Peng Wang ,  Rebecca Romero ,  Isamu Kitahara ,  Weiping Lin

IPC: B01D69/14 ,  C08J3/24 ,  C01B32/198 ,  B01D53/26 ,  B01D71/02 ,  B01D71/38

Abstract: Described herein is a graphene material such as graphene oxide and polymer based selectively permeable element that provides selective permeability between polar and non-polar molecules such as fluid, gas or vapor. The methods for making these selectively permeable elements and related devices are also described.

公开(公告)号：US20180138346A1

公开(公告)日：2018-05-17

申请号：US15573100

申请日：2016-05-11

Applicant: Nitto Denko Corporation

Inventor： Sergey Simavoryan ,  Peng Wang ,  Weiping Lin ,  Hongxi Zhang ,  Michiharu Yamamoto ,  Isama Kitahara ,  Sheng Li ,  Lloyd LaComb ,  Arkady Bablumyan ,  Richard J. Rankin ,  Nasser Peyghambarian ,  Armen Ordyan

IPC: H01L31/054 ,  H01L31/055 ,  G02B5/32 ,  F21V8/00 ,  C07D249/18

CPC classification number: H01L31/0543 ,  C07D249/18 ,  G02B5/32 ,  G02B6/0003 ,  G02B6/0023 ,  H01L31/0547 ,  H01L31/055 ,  Y02E10/52

Abstract: Described herein are transparent solar energy collection systems that comprise at least one holographic optical element, a transparent waveguide concentrator, and at least one solar energy conversion device.

公开(公告)号：US20160276514A1

公开(公告)日：2016-09-22

申请号：US15035917

申请日：2014-11-12

Applicant: NITTO DENKO CORPORATION

Inventor： Sergey Simavoryan ,  Peng Wang ,  Weiping Lin ,  Hongxi Zhang ,  Michiharu Yamamoto ,  Isama Kitahara ,  Sheng Li ,  Lloyd LaComb ,  Arkady Bablumyan ,  Richard J. Rankin ,  Nasser Peyghambarian ,  Armen Ordyan

IPC: H01L31/054 ,  H01L31/055

CPC classification number: H01L31/0543 ,  G03H1/0248 ,  G03H1/0408 ,  G03H1/202 ,  G03H1/24 ,  G03H2223/18 ,  G03H2260/10 ,  H01L31/0547 ,  H01L31/055 ,  Y02A30/62 ,  Y02E10/52

Abstract: Described herein are transparent solar energy collection systems that comprise at least one holographic optical element, a transparent waveguide concentrator, and at least one solar energy conversion device.

Abstract translation: 这里描述的是包括至少一个全息光学元件，透明波导集中器和至少一个太阳能转换装置的透明太阳能收集系统。

公开(公告)号：US20140311566A1

公开(公告)日：2014-10-23

申请号：US14355833

申请日：2012-11-02

Applicant: NITTO DENKO CORPORATION

Inventor： Hongxi Zhang ,  Peng Wang ,  Stanislaw Rachwal ,  Zongcheng Jiang ,  Michiharu Yamamoto

IPC: H01L31/0232 ,  H01L31/055 ,  G02B5/20

CPC classification number: H01L31/02322 ,  C09B3/14 ,  C09B57/00 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1059 ,  G02B5/206 ,  H01L31/02366 ,  H01L31/055 ,  Y02E10/52

Abstract: Described herein are microstructured wavelength conversion films for enhanced solar harvesting efficiency of photovoltaic devices or solar cells. The microstructured wavelength conversion film comprises a luminescent medium that is provided with a microstructured surface, where the luminescent medium and the microstructured surface can be combined into a single layer or made up of two or more separate layers. A photovoltaic module which utilizes the medium to improve the performance of photovoltaic devices or solar cells is also provided, along with a method of improving a solar cell or photovoltaic device by utilizing the microstructured wavelength conversion film.

Abstract translation: 本文描述了用于提高光伏器件或太阳能电池的太阳能收获效率的微结构波长转换膜。 微结构化波长转换膜包括具有微结构化表面的发光介质，其中发光介质和微结构化表面可以组合成单层或由两个或多个单独的层组成。 还提供利用该介质来提高光伏器件或太阳能电池的性能的光伏模块，以及通过利用微结构化波长转换膜改进太阳能电池或光伏器件的方法。