公开(公告)号：WO2017136240A1

公开(公告)日：2017-08-10

申请号：PCT/US2017/015398

申请日：2017-01-27

Applicant: HELIOTROPE TECHNOLOGIES, INC.

Inventor： GARCIA, Guillermo ,  BASU, Sourav ,  HOLT, Jason

IPC: G09G3/19

CPC classification number: G02F1/163 ,  E06B3/6715 ,  E06B9/24 ,  E06B2009/2464 ,  G02B5/23 ,  G02F1/15 ,  G02F1/1508 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1519 ,  G02F2001/1555 ,  G02F2201/086 ,  G02F2202/36

Abstract: An electrochromic system and method for controlling photochromic darkening of an electrochromic device, the system including an EC device, a control unit, a voltage detector, and a power supply. The EC device includes a working electrode, a counter electrode, and a solid-state polymer electrolyte disposed therebetween. The control unit is configured to control a sweep voltage applied between the working and counter electrodes, such that the sweep voltage is applied when an open circuit voltage (OCV) between the working and counter electrodes is less than a threshold voltage.

Abstract translation: 用于控制电致变色装置的光致变暗变黑的电致变色系统和方法，所述系统包括EC装置，控制单元，电压检测器和电源。 EC装置包括工作电极，反电极以及置于其间的固态聚合物电解质。 控制单元被配置为控制施加在工作和对电极之间的扫描电压，使得当工作和对电极之间的开路电压（OCV）小于阈值电压时施加扫描电压。

公开(公告)号：WO2017136243A1

公开(公告)日：2017-08-10

申请号：PCT/US2017/015436

申请日：2017-01-27

Applicant: HELIOTROPE TECHNOLOGIES, INC.

Inventor： GARCIA, Guillermo ,  BASU, Sourav ,  HOLT, Jason

IPC: G02F1/155 ,  G09G3/19 ,  G02F1/153

CPC classification number: G02F1/163 ,  G02F1/1508 ,  G02F1/1533 ,  G02F1/157 ,  G02F2201/346 ,  G02F2203/055

Abstract: An electrochromic system and method for controlling photochromic darkening of an electrochromic device, the system including an EC device, a control unit, a voltage detector, and a power supply. The EC device includes a working electrode, a counter electrode, a solid-state polymer electrolyte disposed therebetween, and an ionically conductive and electrically insulating protective layer disposed between the electrolyte and the working electrode. The control unit is configured to control a sweep voltage applied between the working and counter electrodes, such that the sweep voltage is applied when an open circuit voltage (OCV) between the working and counter electrodes is less than a threshold voltage.

Abstract translation: 用于控制电致变色装置的光致变暗变黑的电致变色系统和方法，所述系统包括EC装置，控制单元，电压检测器和电源。 EC装置包括工作电极，反电极，置于其间的固态聚合物电解质以及设置在电解质和工作电极之间的离子导电且电绝缘的保护层。 控制单元被配置为控制施加在工作和对电极之间的扫描电压，使得当工作和对电极之间的开路电压（OCV）小于阈值电压时施加扫描电压。

公开(公告)号：WO2016077002A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/055280

申请日：2015-10-13

Applicant: HELIOTROPE TECHNOLOGIES, INC.

Inventor： GARCIA, Guillermo ,  KOO, Bonil ,  GREGORATTO, Ivano ,  BASU, Sourav ,  ROSEN, Evelyn ,  HOLT, Jason ,  THOMSEN, Scott

IPC: G02F1/15

CPC classification number: G02F1/157 ,  G02F1/0123 ,  G02F1/133308 ,  G02F1/1508 ,  G02F1/1523 ,  G02F1/1525 ,  G02F1/1533 ,  G02F1/155 ,  G02F1/163 ,  G02F2001/133311 ,  G02F2001/1519 ,  G02F2001/1536 ,  G02F2001/1555

Abstract: An electrochromic device includes a nanostructured transition metal oxide bronze layer that includes one or more transition metal oxide and one or more dopant. The electrochromic device also includes nanoparticles containing one or more transparent conducting oxide (TCO), a solid state electrolyte, a counter electrode, and at least one protective layer to prevent degradation of the one or more nanostructured transition metal oxide bronze. The nanostructured transition metal oxide bronze selectively modulates transmittance of near-infrared (NIR) and visible radiation as a function of an applied voltage to the device.

Abstract translation: 电致变色装置包括纳米结构过渡金属氧化物青铜层，其包括一种或多种过渡金属氧化物和一种或多种掺杂剂。 电致变色装置还包括含有一种或多种透明导电氧化物（TCO），固态电解质，对电极和至少一个保护层的纳米颗粒，以防止一种或多种纳米结构过渡金属氧化物青铜的降解。 纳米结构过渡金属氧化物青铜选择性地调节近红外（NIR）和可见光辐射的透射率，作为对器件的施加电压的函数。

公开(公告)号：EP3411868A1

公开(公告)日：2018-12-12

申请号：EP17747959.9

申请日：2017-01-27

Applicant: Heliotrope Technologies, Inc.

Inventor： GARCIA, Guillermo ,  BASU, Sourav ,  HOLT, Jason

IPC: G09G3/19

Abstract: An electrochromic system and method for controlling photochromic darkening of an electrochromic device, the system including an EC device, a control unit, a voltage detector, and a power supply. The EC device includes a working electrode, a counter electrode, and a solid-state polymer electrolyte disposed therebetween. The control unit is configured to control a sweep voltage applied between the working and counter electrodes, such that the sweep voltage is applied when an open circuit voltage (OCV) between the working and counter electrodes is less than a threshold voltage.

公开(公告)号：EP3411868B1

公开(公告)日：2020-07-22

申请号：EP17747959.9

申请日：2017-01-27

Applicant: Heliotrope Technologies, Inc.

Inventor： GARCIA, Guillermo ,  BASU, Sourav ,  HOLT, Jason

IPC: G02F1/163 ,  E06B9/24 ,  G02F1/1524 ,  B32B17/10

公开(公告)号：EP3218767A1

公开(公告)日：2017-09-20

申请号：EP15859956.3

申请日：2015-10-13

Applicant: Heliotrope Technologies, Inc.

Inventor： GARCIA, Guillermo ,  KOO, Bonil ,  GREGORATTO, Ivano ,  BASU, Sourav ,  ROSEN, Evelyn ,  HOLT, Jason ,  THOMSEN, Scott

IPC: G02F1/15

CPC classification number: G02F1/157 ,  G02F1/0123 ,  G02F1/133308 ,  G02F1/1508 ,  G02F1/1523 ,  G02F1/1525 ,  G02F1/1533 ,  G02F1/155 ,  G02F1/163 ,  G02F2001/133311 ,  G02F2001/1519 ,  G02F2001/1536 ,  G02F2001/1555

Abstract: An electrochromic device includes a nanostructured transition metal oxide bronze layer that includes one or more transition metal oxide and one or more dopant. The electrochromic device also includes nanoparticles containing one or more transparent conducting oxide (TCO), a solid state electrolyte, a counter electrode, and at least one protective layer to prevent degradation of the one or more nanostructured transition metal oxide bronze. The nanostructured transition metal oxide bronze selectively modulates transmittance of near-infrared (NIR) and visible radiation as a function of an applied voltage to the device.

Abstract translation: 电致变色器件包括纳米结构化的过渡金属氧化物青铜层，其包括一种或多种过渡金属氧化物和一种或多种掺杂剂。 该电致变色器件还包括含有一种或多种透明导电氧化物（TCO），固态电解质，反电极和至少一个防止一种或多种纳米结构化过渡金属氧化物青铜降解的保护层的纳米粒子。 纳米结构的过渡金属氧化物青铜选择性地调制近红外（NIR）和可见光辐射的透射率作为施加到器件的电压的函数。