公开(公告)号：US07505191B2

公开(公告)日：2009-03-17

申请号：US11774438

申请日：2007-07-06

申请人： Lu Liu ,  Chunye Xu ,  Susan E. Legenski ,  Minoru Taya

发明人： Lu Liu ,  Chunye Xu ,  Susan E. Legenski ,  Minoru Taya

IPC分类号： G02F1/153

CPC分类号： C08G61/124 ,  C07D493/04 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3221 ,  C08G2261/3223 ,  C08G2261/44 ,  C08G2261/54 ,  C09K9/02 ,  C09K2211/1408 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/163 ,  G02F2001/1512 ,  G02F2001/1515

摘要： Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3,4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable additional colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and a reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state.

摘要翻译： 描述了新的蓝色EC单体（ProDOT-MePro）和新的红色EC单体（ProDOP-Et2）的合成。 基于3,4-亚烷基二氧噻吩的另外两种新型EC单体包括氟化EC单体和包含硅的EC单体。 还描述了具有多于一种不同颜色的EC聚合物的EC聚合物装置，以使得能够使用减色混合来提供附加的颜色，以及包含标志，图像或文本的EC聚合物装置在装置着色时通常是模糊的， 但当设备未着色时变得可见。 还描述了包括阴极EC聚合物层，凝胶电解质，对电极和参比电极的EC聚合物装置。 这种设备的工作原型表现出EC器件从有色状态转变为透明状态的速度的显着增加。

公开(公告)号：US20070268550A1

公开(公告)日：2007-11-22

申请号：US11774438

申请日：2007-07-06

申请人： Lu Liu ,  Chunye Xu ,  Susan Legenski ,  Minoru Taya

发明人： Lu Liu ,  Chunye Xu ,  Susan Legenski ,  Minoru Taya

IPC分类号： G02F1/153 ,  C08G75/00 ,  C25D9/04

CPC分类号： C08G61/124 ,  C07D493/04 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3221 ,  C08G2261/3223 ,  C08G2261/44 ,  C08G2261/54 ,  C09K9/02 ,  C09K2211/1408 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/163 ,  G02F2001/1512 ,  G02F2001/1515

摘要： Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3,4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable additional colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and a reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state.

摘要翻译： 描述了新的蓝色EC单体（ProDOT-MePro）和新的红色EC单体（ProDOP-Et2）的合成。 基于3,4-亚烷基二氧噻吩的另外两种新型EC单体包括氟化EC单体和包含硅的EC单体。 还描述了具有多于一种不同颜色的EC聚合物的EC聚合物装置，以使得能够使用减色混合来提供附加的颜色，以及包含标志，图像或文本的EC聚合物装置在装置着色时通常是模糊的， 但当设备未着色时变得可见。 还描述了包括阴极EC聚合物层，凝胶电解质，对电极和参比电极的EC聚合物装置。 这种设备的工作原型表现出EC器件从有色状态转变为透明状态的速度的显着增加。

公开(公告)号：US07256923B2

公开(公告)日：2007-08-14

申请号：US11070392

申请日：2005-03-01

申请人： Lu Liu ,  Chunye Xu ,  Susan E. Legenski ,  Minoru Taya

发明人： Lu Liu ,  Chunye Xu ,  Susan E. Legenski ,  Minoru Taya

IPC分类号： G02F1/15

CPC分类号： C08G61/124 ,  C07D493/04 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/3221 ,  C08G2261/3223 ,  C08G2261/44 ,  C08G2261/54 ,  C09K9/02 ,  C09K2211/1408 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/163 ,  G02F2001/1512 ,  G02F2001/1515

摘要： Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3,4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer devices having more than one different color EC polymer to enable additional colors to be provided using subtractive color mixing are also described, as well as EC polymer devices incorporating a logo, image, or text, are generally obscured when the device is colored, but become visible when the device is not colored. Also described are EC polymer devices that include a cathodic EC polymer layer, a gel electrolyte, a counter electrode, and a reference electrode. Working prototypes of such devices exhibit significant increases in the speed of transition of the EC device from a colored state to a transparent state.

摘要翻译： 描述了新的蓝色EC单体（ProDOT-MePro）和新的红色EC单体（ProDOP-Et2）的合成。 基于3,4-亚烷基二氧噻吩的另外两种新型EC单体包括氟化EC单体和包含硅的EC单体。 还描述了具有多于一种不同颜色的EC聚合物的EC聚合物装置，以使得能够使用减色混合来提供附加的颜色，以及包含标志，图像或文本的EC聚合物装置在装置着色时通常是模糊的， 但当设备未着色时变得可见。 还描述了包括阴极EC聚合物层，凝胶电解质，对电极和参比电极的EC聚合物装置。 这种设备的工作原型表现出EC器件从有色状态转变为透明状态的速度的显着增加。

公开(公告)号：US11879098B2

公开(公告)日：2024-01-23

申请号：US17668300

申请日：2022-02-09

申请人： AMBILIGHT INC.

发明人： Jianguo Mei ,  Vaidehi Pandit ,  Zhiyang Wang

IPC分类号： C09K9/02 ,  C08G61/12

CPC分类号： C09K9/02 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/312 ,  C08G2261/3221 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3247 ,  C08G2261/54 ,  C09K2211/145 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1466

摘要： An electrochromic polymer is comprised of a repeat unit comprising one or more meta-conjugated linkers (MCLs) and one or more aromatic moieties (Ars). Each of the one or more MCLs is partially conjugated with the one or more Ars at meta positions of the MCLs to form a polymer backbone of the electrochromic polymer. The electrochromic polymer undergoes an optical switching and a color change in an electrochromic device, which shows a high transparency and a high optical contrast.

公开(公告)号：US20230416452A1

公开(公告)日：2023-12-28

申请号：US18456807

申请日：2023-08-28

申请人： Furcifer Inc.

发明人： Jianguo MEI ,  Yan Zhou

IPC分类号： C08G61/12 ,  C09K9/02

CPC分类号： C08G61/126 ,  C08G2261/364 ,  C08G61/123 ,  C09K2211/1475 ,  C09K2211/1483 ,  C09K2211/1491 ,  C08G2261/54 ,  C08G2261/3246 ,  C08G2261/3247 ,  C08G2261/419 ,  C08G2261/124 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/312 ,  C08G2261/3327 ,  C08G2261/1424 ,  C08G2261/19 ,  C09K9/02

摘要： This disclosure relates generally to electrochromic polymers that include a plurality of π-conjugated chromophores in spaced relation with one another, and a plurality of conjugation-break spacers (CBSs), where at least one CBS separates adjacent chromophores. The chromophores may be colored in the neutral state, and multicolored to transmissive in different oxidization states.

公开(公告)号：US20230408526A1

公开(公告)日：2023-12-21

申请号：US18058458

申请日：2022-11-23

申请人： University of Washington through its Center for Commercialization

发明人： Daniel T. Chiu ,  Changfeng Wu ,  Xuanjun Zhang ,  Jiangbo Yu ,  Fangmao Ye

IPC分类号： G01N33/58 ,  B82Y30/00 ,  B82Y40/00 ,  B82Y15/00 ,  H10K85/10 ,  C09K11/06 ,  C08G61/12 ,  C08J3/11 ,  C09K11/02

CPC分类号： G01N33/588 ,  C09K2211/1425 ,  B82Y40/00 ,  B82Y15/00 ,  H10K85/115 ,  C09K11/06 ,  C08G61/126 ,  C08J3/11 ,  C09K11/025 ,  C08G2261/12 ,  C08G2261/1426 ,  C08G2261/228 ,  C08G2261/3142 ,  C08G2261/3246 ,  C08G2261/522 ,  C08G2261/54 ,  C08G2261/72 ,  C08G2261/94 ,  C08J2327/22 ,  B82Y30/00

摘要： The present invention provides, among other aspects, stabilized chromophoric nanoparticles. In certain embodiments, the chromophoric nanoparticles provided herein are rationally functionalized with a pre-determined number of functional groups. In certain embodiments, the stable chromophoric nanoparticles provided herein are modified with a low density of functional groups. In yet other embodiments, the chromophoric nanoparticles provided herein are conjugated to one or more molecules. Also provided herein are methods for making rationally functionalized chromophoric nanoparticles.

公开(公告)号：US11739179B2

公开(公告)日：2023-08-29

申请号：US17488898

申请日：2021-09-29

申请人： AMBILIGHT INC.

发明人： Wenting Wu ,  Jianguo Mei

IPC分类号： C08G61/12 ,  C08K3/06

CPC分类号： C08G61/126 ,  C08K3/06 ,  C08G2261/3247 ,  C08G2261/54

摘要： The present disclosure presents a disulfide containing monomer, its reduced form, its derivative, the synthesis method of this disulfide containing monomer, and the polymer containing the monomers disclosed thereof

公开(公告)号：US09975989B2

公开(公告)日：2018-05-22

申请号：US15399839

申请日：2017-01-06

申请人： Furcifer Inc.

发明人： Jianguo Mei ,  Yan Zhou

IPC分类号： C08G75/00 ,  C08G61/12 ,  C09K9/02

CPC分类号： C08G61/126 ,  C08G61/123 ,  C08G2261/124 ,  C08G2261/1424 ,  C08G2261/18 ,  C08G2261/19 ,  C08G2261/228 ,  C08G2261/312 ,  C08G2261/3246 ,  C08G2261/3247 ,  C08G2261/3327 ,  C08G2261/364 ,  C08G2261/419 ,  C08G2261/54 ,  C09K9/02 ,  C09K2211/1475 ,  C09K2211/1483 ,  C09K2211/1491

摘要： This disclosure relates generally to electrochromic polymers that include a plurality of π-conjugated chromophores in spaced relation with one another, and a plurality of conjugation-break spacers (CBSs), where at least one CBS separates adjacent chromophores. The chromophores may be colored in the neutral state, and multicolored to transmissive in different oxidization states.

公开(公告)号：US20170267920A1

公开(公告)日：2017-09-21

申请号：US15309993

申请日：2015-05-28

申请人： Georgia Tech Research Corporation

发明人： Justin Adam Kerszulis ,  John Robert Reynolds ,  Aubrey Lynn Dyer

IPC分类号： C09K9/02 ,  C08G61/12

CPC分类号： C09K9/02 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/312 ,  C08G2261/314 ,  C08G2261/3142 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/54 ,  C08G2261/64 ,  C09K2211/1416 ,  C09K2211/145 ,  C09K2211/1458 ,  C09K2211/1466 ,  G02F2001/1515

摘要： Yellow electrochromic polymers (ECPs) are prepared that display a yellow neutral state and a highly transmissive oxidized state. The ECPs are copolymers where a dyad of dioxyhetereocyclic repeating unis alternate with a monad of an aromatic repeating unit. An alternate yellow ECP has an oxidation potential of 450 mV or less and is an alternating copolymer of an acyclic dioxythiophene (AcDOT) or a propylene dioxythiophene (ProDOT) with an aromatic repeating unit that has an electron donating substituent. The yellow ECPs can be processed from solution for electrochromic devices.

公开(公告)号：US09568799B2

公开(公告)日：2017-02-14

申请号：US14932602

申请日：2015-11-04

申请人： Switch Materials, Inc.

发明人： Duhane Lam ,  Neil Robin Branda

IPC分类号： G02F1/07 ,  G02F1/15 ,  G02F1/153 ,  G09G3/38 ,  G02F1/155 ,  G02F1/03 ,  G02F1/163 ,  E06B9/24 ,  G02C7/10 ,  G02F1/01 ,  G02B5/23

CPC分类号： G02F1/155 ,  C07D495/04 ,  C08G2261/54 ,  E06B9/24 ,  E06B2009/2417 ,  E06B2009/2464 ,  E06B2009/247 ,  G02B5/23 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0126 ,  G02F1/03 ,  G02F1/15 ,  G02F1/1506 ,  G02F1/153 ,  G02F1/163 ,  G02F2001/1512 ,  G02F2001/1552 ,  G02F2001/1557 ,  G02F2201/124 ,  G09G3/38

摘要： A variable transmittance optical filter comprising: a first layer comprising a first substantially transparent substrate with a substantially co-planar (SC) electrode system disposed thereon, the SC electrode system made of transparent electrically conductive material and comprising at least one pair of electrically separate electrodes arranged in a substantially co-planar manner on the first substantially transparent substrate, each pair of electrically separate electrodes comprising a first electrode and a second electrode, a second layer proximate to the first layer and comprising a transition material that darkens in response to a non-electrical stimulus and lightens in response to application of an electric voltage; and an electrical connection system for electrically connecting the SC electrode system to a source of electric voltage.

摘要翻译： 一种可变透射率光学滤波器，包括：第一层，包括第一基本上透明的基底，其上设置有基本共面（SC）电极系统，所述SC电极系统由透明导电材料制成，并且包括至少一对电分离电极 以基本上共面的方式布置在所述第一基本上透明的基板上，每对电气分离的电极包括第一电极和第二电极，邻近所述第一层的第二层，并且包括响应于非 - - 电刺激和响应于施加电压而减轻; 以及用于将SC电极系统电连接到电压源的电连接系统。