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1. 发明授权

US11221535B2 Moisture resistant electrochromic device 有权
公开(公告)号：US11221535B2
公开(公告)日：2022-01-11
申请号：US15948975
申请日：2018-04-09
申请人： SAGE Electrochromics, Inc.
发明人： Zachary Richard Patterson , Erik Jon Bjornard , Avanti M. Jain , Jean-Christophe Giron , Neil L. Sbar
IPC分类号： G02F1/15 , G02F1/03 , G09G3/19 , G09G3/38 , H04N9/24 , H04N9/16 , G02F1/161 , G02F1/153 , G02F1/155 , G02F1/1523 , G02F1/1343 , G02F1/163 , G02F1/1514 , G02F1/157
摘要： An electrochromic device is structured to restrict moisture permeation between an electrochromic stack in the device and an external environment. The electrochromic device includes conductive layers and one or more encapsulation layers, where the encapsulation layers and conductive layers collectively isolate the electrochromic stack from the ambient environment. The encapsulation layers resist moisture permeation, and at least the outer portions of the conductive layers resist moisture permeation. The moisture-resistant electrochromic device can be fabricated based at least in part upon selective removal of one or more outer portions of at least the EC stack, so that at least the encapsulation layer extends over one or more edge portions of the EC stack to isolate the edge portions of the EC stack from the ambient environment. The encapsulation layer can include one or more of an anti-reflective layer, infrared cut-off filter, etc.

2. 发明授权

US11796882B2 Moisture resistant electrochromic device 有权
公开(公告)号：US11796882B2
公开(公告)日：2023-10-24
申请号：US17566469
申请日：2021-12-30
申请人： SAGE Electrochromics, Inc.
发明人： Zachary Richard Patterson , Erik Jon Bjornard , Avanti M. Jain , Jean-Christophe Giron , Neil L. Sbar
IPC分类号： G02F1/15 , G02F1/03 , G09G3/19 , G09G3/38 , H04N9/24 , H04N9/16 , G02F1/161 , G02F1/153 , G02F1/155 , G02F1/1523 , G02F1/1343 , G02F1/163 , G02F1/1514 , G02F1/157
CPC分类号： G02F1/161 , G02F1/13439 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/1525 , G02F1/1533 , G02F1/163 , G02F2001/1555 , G02F2001/15145 , G02F2201/50 , Y10T156/10
摘要： An electrochromic device is structured to restrict moisture permeation between an electrochromic stack in the device and an external environment. The electrochromic device includes conductive layers and one or more encapsulation layers, where the encapsulation layers and conductive layers collectively isolate the electrochromic stack from the ambient environment. The encapsulation layers resist moisture permeation, and at least the outer portions of the conductive layers resist moisture permeation. The moisture-resistant electrochromic device can be fabricated based at least in part upon selective removal of one or more outer portions of at least the EC stack, so that at least the encapsulation layer extends over one or more edge portions of the EC stack to isolate the edge portions of the EC stack from the ambient environment. The encapsulation layer can include one or more of an anti-reflective layer, infrared cut-off filter, etc.

3. 发明授权

US10890821B2 Controlled switching for electrochromic devices 有权
公开(公告)号：US10890821B2
公开(公告)日：2021-01-12
申请号：US15948973
申请日：2018-04-09
申请人： SAGE Electrochromics, Inc.
发明人： Erik Jon Bjornard , David E. Woolley
IPC分类号： G02F1/15 , G02F1/163 , G02F1/155 , G02B27/58 , G02F1/153 , G02F1/1523 , G02F1/1343 , G02F1/1514
摘要： An electrochromic device is structured to selectively switch separate regions to separate transmission levels, based at least in part upon different respective sheet resistances of separate conductive layer regions. Sheet resistance of a conductive layer region can be associated with a transmission level to which a corresponding EC stack region can be switched, and a conductive layer with separate regions having separate sheet resistances causes corresponding EC stack regions to switch to different transmission levels. Sheet resistance in a conductive layer region can be adjusted via various processes, including introducing various chemical species into the conductive layer region to adjust a chemical species distribution in the region, where the chemical species distribution is associated with the sheet resistance of the region, heating conductive layer regions to induce oxidation of the region, adjusting the thickness of a conductive layer region, etc.

4. 发明授权

US09939705B2 Controlled switching for electrochromic devices 有权
公开(公告)号：US09939705B2
公开(公告)日：2018-04-10
申请号：US14741163
申请日：2015-06-16
申请人： SAGE Electrochromics, Inc.
发明人： Erik Jon Bjornard , David E. Woolley
IPC分类号： G02F1/15 , G02F1/153 , G02F1/155 , G02F1/163 , G02B27/58 , G02F1/1343
CPC分类号： G02F1/163 , G02B27/58 , G02F1/13439 , G02F1/15 , G02F1/1525 , G02F1/153 , G02F1/1533 , G02F1/155 , G02F2001/1512 , G02F2001/1536 , G02F2001/1555 , Y10T428/31
摘要： An electrochromic device is structured to selectively switch separate regions to separate transmission levels, based at least in part upon different respective sheet resistances of separate conductive layer regions. Sheet resistance of a conductive layer region can be associated with a transmission level to which a corresponding EC stack region can be switched, and a conductive layer with separate regions having separate sheet resistances causes corresponding EC stack regions to switch to different transmission levels. Sheet resistance in a conductive layer region can be adjusted via various processes, including introducing various chemical species into the conductive layer region to adjust a chemical species distribution in the region, where the chemical species distribution is associated with the sheet resistance of the region, heating conductive layer regions to induce oxidation of the region, adjusting the thickness of a conductive layer region, etc.

5. 发明授权

US10509291B2 Electrical device including a substrate and a transparent conductive layer and a process of forming the same 有权
公开(公告)号：US10509291B2
公开(公告)日：2019-12-17
申请号：US15905175
申请日：2018-02-26
申请人： SAGE ELECTROCHROMICS, INC.
发明人： Sebastian Marius Sarrach , Florent Martin , Erik Jon Bjornard
IPC分类号： G02F1/153 , G02F1/155 , G02F1/1523 , C23C14/08 , G02F1/15 , G02F1/1524
摘要： A stack of layers can be formed adjacent to a substrate before any layer within the stack is patterned. In an embodiment, combinations of substrates and stacks can be made and stored for an extended period, such as more than a week or a month, or shipped to a remote location before further manufacturing occurs. By delaying irreversible patterning until the closer to the date final product will be shipped to a customer, the likelihood of having too much inventory of a particular size or having to scrap windows for a custom order that was cancelled after manufacturing started can be substantially reduced. Further, particles between layers of the stack can be avoided. The process flows described are flexible, and many of the patterning operations in forming holes, openings, or the high resistance region can be performed in many different orders.

6. 发明授权

US09625783B2 Controlled heating for electrochromic devices 有权
公开(公告)号：US09625783B2
公开(公告)日：2017-04-18
申请号：US14815493
申请日：2015-07-31
申请人： SAGE Electrochromics, Inc.
发明人： Erik Jon Bjornard , Bryan D. Greer
IPC分类号： G02F1/15 , G02F1/153 , G02F1/1333
CPC分类号： G02F1/153 , G02F1/133382
摘要： An electrochromic device is structured to selectively heat one or more particular regions of a conductive layer of the electrochromic device. An electrical potential difference can be induced across the conductive layer to heat one or more layer regions. The conductive layer can be one of at least two conductive layers on opposite sides of an electrochromic film stack, and an electrical potential difference can be induced between the conductive layers to cause at least some of the electrochromic film stack to change transmission levels. The conductive layer can include regions with different sheet resistances, so that one or more regions are structured to generate more heat than other regions of the conductive layer when an electrical potential difference is induced across the conductive layer. Separate layer regions can include separate chemical species. The conductive layer can be geometrically structured so that some layer regions have a greater sheet resistance than other regions.

7. 发明申请

US20150362817A1 MOISTURE RESISTANT ELECTROCHROMIC DEVICE 有权
标题翻译：防潮电感器件
公开(公告)号：US20150362817A1
公开(公告)日：2015-12-17
申请号：US14741166
申请日：2015-06-16
申请人： SAGE Electrochromics, Inc.
发明人： Zachary Richard Patterson , Erik Jon Bjornard , Avanti M. Jain , Jean-Christophe Giron , Neil L. Sbar
IPC分类号： G02F1/161 , G02B1/11 , G02F1/155 , G02F1/157
CPC分类号： G02F1/161 , G02F1/13439 , G02F1/15 , G02F1/1525 , G02F1/153 , G02F1/1533 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/1512 , G02F2001/1555 , G02F2201/50 , Y10T156/10
摘要： An electrochromic device is structured to restrict moisture permeation between an electrochromic stack in the device and an external environment. The electrochromic device includes conductive layers and one or more encapsulation layers, where the encapsulation layers and conductive layers collectively isolate the electrochromic stack from the ambient environment. The encapsulation layers resist moisture permeation, and at least the outer portions of the conductive layers resist moisture permeation. The moisture-resistant electrochromic device can be fabricated based at least in part upon selective removal of one or more outer portions of at least the EC stack, so that at least the encapsulation layer extends over one or more edge portions of the EC stack to isolate the edge portions of the EC stack from the ambient environment. The encapsulation layer can include one or more of an anti-reflective layer, infrared cut-off filter, etc.
摘要翻译：电致变色装置被构造成限制装置中的电致变色堆和外部环境之间的水分渗透。电致变色装置包括导电层和一个或多个封装层，其中封装层和导电层将电致变色堆叠与周围环境共同隔离。封装层抵抗水分渗透，并且至少导电层的外部部分抵抗水分渗透。防潮电致变色装置可以至少部分地基于选择性地去除至少EC堆叠的一个或多个外部部分来制造，使得至少封装层在EC堆叠的一个或多个边缘部分上延伸以隔离 EC堆栈的边缘部分来自周围环境。封装层可以包括抗反射层，红外截止滤光器等中的一种或多种

8. 发明授权

US09939704B2 Moisture resistant electrochromic device 有权
公开(公告)号：US09939704B2
公开(公告)日：2018-04-10
申请号：US14741166
申请日：2015-06-16
申请人： SAGE Electrochromics, Inc.
发明人： Zachary Richard Patterson , Erik Jon Bjornard , Avanti M. Jain , Jean-Christophe Giron , Neil L. Sbar
IPC分类号： G02F1/15 , G02F1/153 , G02F1/155 , G02F1/161 , G02F1/1343 , G02F1/163
CPC分类号： G02F1/161 , G02F1/13439 , G02F1/15 , G02F1/1525 , G02F1/153 , G02F1/1533 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/1512 , G02F2001/1555 , G02F2201/50 , Y10T156/10
摘要： An electrochromic device is structured to restrict moisture permeation between an electrochromic stack in the device and an external environment. The electrochromic device includes conductive layers and one or more encapsulation layers, where the encapsulation layers and conductive layers collectively isolate the electrochromic stack from the ambient environment. The encapsulation layers resist moisture permeation, and at least the outer portions of the conductive layers resist moisture permeation. The moisture-resistant electrochromic device can be fabricated based at least in part upon selective removal of one or more outer portions of at least the EC stack, so that at least the encapsulation layer extends over one or more edge portions of the EC stack to isolate the edge portions of the EC stack from the ambient environment. The encapsulation layer can include one or more of an anti-reflective layer, infrared cut-off filter, etc.

9. 发明授权

US09939702B2 Controlled switching for electrochromic devices 有权
公开(公告)号：US09939702B2
公开(公告)日：2018-04-10
申请号：US14741156
申请日：2015-06-16
申请人： SAGE Electrochromics, Inc.
发明人： Erik Jon Bjornard
IPC分类号： G02F1/15 , G02F1/153 , G02F1/155 , G02F1/163 , G02B27/58 , G02F1/1343
CPC分类号： G02F1/155 , G02B27/58 , G02F1/13439 , G02F1/15 , G02F1/1525 , G02F1/153 , G02F1/1533 , G02F1/163 , G02F2001/1512 , G02F2001/1555
摘要： An electrochromic device is structured to selectively switch separate regions to separate transmission levels, based at least in part upon different transport rates of different charged electrolyte species in the separate regions. Charged electrolyte species can be introduced in various regions of one or more electrochromic stack layers, including a counter-electrode layer, ion-conducting layer, and electrochromic layer. The charged electrolyte species can have different transport rates, so that a distribution of one species introduced in some regions move between layers and different rates relative another distribution of another species introduced in some regions. A species can be introduced, in one or more regions, in one or more particular distributions associated with a particular transmission pattern to structure the electrochromic device to selectively switch to the particular transmission pattern. Species can be introduced via various processes, including ion implantation, chemical diffusion, etc.

10. 发明申请

US20160033837A1 CONTROLLED HEATING FOR ELECTROCHROMIC DEVICES 有权
标题翻译：用于电致发光器件的控制加热
公开(公告)号：US20160033837A1
公开(公告)日：2016-02-04
申请号：US14815493
申请日：2015-07-31
申请人： SAGE Electrochromics, Inc.
发明人： Erik Jon Bjornard , Bryan D. Greer
IPC分类号： G02F1/155
CPC分类号： G02F1/153 , G02F1/133382
摘要： An electrochromic device is structured to selectively heat one or more particular regions of a conductive layer of the electrochromic device. An electrical potential difference can be induced across the conductive layer to heat one or more layer regions. The conductive layer can be one of at least two conductive layers on opposite sides of an electrochromic film stack, and an electrical potential difference can be induced between the conductive layers to cause at least some of the electrochromic film stack to change transmission levels. The conductive layer can include regions with different sheet resistances, so that one or more regions are structured to generate more heat than other regions of the conductive layer when an electrical potential difference is induced across the conductive layer. Separate layer regions can include separate chemical species. The conductive layer can be geometrically structured so that some layer regions have a greater sheet resistance than other regions.
摘要翻译：电致变色器件被构造成选择性地加热电致变色器件的导电层的一个或多个特定区域。可以在导电层上诱导电位差以加热一个或多个层区域。导电层可以是在电致变色膜堆叠的相对侧上的至少两个导电层中的一个，并且可以在导电层之间引起电势差，以使至少一些电致变色膜堆叠改变透射电平。导电层可以包括具有不同薄层电阻的区域，使得当跨越导电层诱导电势差时，一个或多个区域被构造为产生比导电层的其它区域更多的热量。单独的层区域可以包括单独的化学物质。导电层可以是几何构造的，使得一些层区域具有比其它区域更大的薄层电阻。

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