公开(公告)号：EP3224671A4

公开(公告)日：2018-06-20

申请号：EP15863517

申请日：2015-11-20

Applicant: VIEW INC

Inventor： GILLASPIE DANE ,  KAILASAM SRIDHAR K ,  ROZBICKI ROBERT T

IPC: G02F1/15 ,  G02F1/153

CPC classification number: G02F1/1525 ,  B23K20/10 ,  C03C17/3417 ,  C03C2217/94 ,  C23C10/28 ,  C23C14/083 ,  C23C14/085 ,  C23C14/185 ,  C23C14/3407 ,  C23C14/5806 ,  C23C14/5853 ,  G02F1/13439 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1502 ,  G02F2001/1555

Abstract: The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel tungsten tantalum oxide (NiWTaO). This material is particularly beneficial in that it is very transparent in its clear state.

公开(公告)号：EP3224670A4

公开(公告)日：2018-05-30

申请号：EP15862207

申请日：2015-11-19

Applicant: VIEW INC

Inventor： GILLASPIE DANE ,  KAILASAM SRIDHAR K ,  ROZBICKI ROBERT T

IPC: G02F1/15 ,  G02F1/153

CPC classification number: G02F1/1506 ,  C01G33/006 ,  C01G53/006 ,  C01P2004/64 ,  G02F1/1523 ,  G02F2001/1512

Abstract: The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel-tungsten-niobium-oxide (NiWNbO). This material is particularly beneficial in that it is very transparent in its clear state.

公开(公告)号：EP3137941A4

公开(公告)日：2017-12-27

申请号：EP15785437

申请日：2015-05-01

Applicant: VIEW INC

Inventor： GILLASPIE DANE ,  KAILASAM SRIDHAR K ,  PRADHAN ANSHU A ,  ROZBICKI ROBERT T

IPC: G02F1/15 ,  G02F1/155

CPC classification number: G02F1/1523 ,  G02F1/1508 ,  G02F1/1525 ,  G02F2001/1555

Abstract: Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically-insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed after formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically-insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices. In various embodiments, a counter electrode is fabricated to include a base anodically coloring material and one or more additives.

公开(公告)号：EP3189373A4

公开(公告)日：2018-02-28

申请号：EP15837472

申请日：2015-09-01

Applicant: VIEW INC

Inventor： GILLASPIE DANE ,  PRADHAN ANSHU A ,  KAILASAM SRIDHAR K

IPC: G02F1/15

CPC classification number: G02F1/1523 ,  C23C14/34 ,  G02F1/153 ,  G02F1/155 ,  G02F2001/1536 ,  G02F2001/1555 ,  G02F2202/06

Abstract: The embodiments herein relate to electrochromic stacks, electrochromic devices, and methods and apparatus for making such stacks and devices. In various embodiments, an anodically coloring layer in an electrochromic stack or device is fabricated to include nickel-tungsten-tin-oxide (NiWSnO). This material is particularly beneficial in that it is very transparent in its clear state.

公开(公告)号：EP3014349A4

公开(公告)日：2017-03-01

申请号：EP14818692

申请日：2014-06-20

Applicant: VIEW INC

Inventor： JACK GORDON ,  KAILASAM SRIDHAR K ,  BROWN STEPHEN C ,  PRADHAN ANSHU A

IPC: G02F1/163 ,  G09G3/34

CPC classification number: G02F1/163 ,  G02F1/13306 ,  G02F1/13318 ,  G02F1/13439 ,  G02F1/15 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/155 ,  G02F1/157 ,  G02F2001/1515 ,  G09G3/19

Abstract: Aspects of this disclosure concern controllers and control methods for applying a drive voltage to bus bars of optically switchable devices such as electrochromic devices. Such devices are often provided on windows such as architectural glass. In certain embodiments, the applied drive voltage is controlled in a manner that efficiently drives an optical transition over the entire surface of the electrochromic device. The drive voltage is controlled to account for differences in effective voltage experienced in regions between the bus bars and regions proximate the bus bars. Regions near the bus bars experience the highest effective voltage.

Abstract translation: 本公开的方面涉及将驱动电压施加到诸如电致变色装置的光学可切换装置的汇流条的控制器和控制方法。 这种设备通常设置在诸如建筑玻璃的窗户上。 在某些实施例中，施加的驱动电压以有效地驱动电致变色器件的整个表面上的光学转变的方式被控制。 控制驱动电压以解决在母线和接近母线的区域之间经历的有效电压的差异。 母线附近的地区经历最高的有效电压。