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公开(公告)号:US20220179273A1
公开(公告)日:2022-06-09
申请号:US17678979
申请日:2022-02-23
Applicant: View, Inc.
Inventor: John Gordon Halbert Mathew , Robert T. Rozbicki , Luis Vidal Ponce Cabrera , Anshu A. Pradhan , Abhishek Anant Dixit , Eithan Ritz
Abstract: Various embodiments herein relate to electrochromic windows that are bird friendly, as well as methods and apparatus for forming such windows. Bird friendly windows include one or more elements that make the window visible to birds so that the birds recognize that they cannot fly through the window. An electrochromic window includes one or more transparent substrates, wherein at least one of the substrates is an electrochromic (EC) lite including an electrochromic device and a pattern formed on at least one of the substrates by a laser, the pattern including a first feature configured to provide a set of optical properties different than optical properties of the transparent substrate. The set of optical properties includes one or more characteristics of refractivity, reflectivity and diffraction.
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公开(公告)号:US11307475B2
公开(公告)日:2022-04-19
申请号:US16427283
申请日:2019-05-30
Applicant: View, Inc.
Inventor: John Gordon Halbert Mathew , Robert T. Rozbicki , Luis Vidal Ponce Cabrera , Anshu A. Pradhan , Abhishek Anant Dixit , Eithan Ritz
Abstract: Various embodiments herein relate to electrochromic windows that are bird friendly, as well as methods and apparatus for forming such windows. Bird friendly windows include one or more elements that make the window visible to birds so that the birds recognize that they cannot fly through the window. An electrochromic window includes one or more transparent substrates, wherein at least one of the substrates is an electrochromic (EC) lite including an electrochromic device and a pattern formed on at least one of the substrates by a laser, the pattern including a first feature configured to provide a set of optical properties different than optical properties of the transparent substrate. The set of optical properties includes one or more characteristics of refractivity, reflectivity and diffraction.
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公开(公告)号:US20230029868A1
公开(公告)日:2023-02-02
申请号:US17783249
申请日:2020-12-07
Applicant: View, Inc.
Inventor: Luis Vidal Ponce Cabrera , Abhishek Anant Dixit , Anshu Ajit Pradhan , Eithan Ritz
Abstract: Techniques for laser processing of electrochromic glass or other thin-film devices where one or more layers are sandwiched between two thin-film conductive layers include directing a laser beam onto a first position on a surface of a workpiece. The laser beam includes substantially collimated pulses of electromagnetic radiation having an energy density from about 1 J/cm2 to about 10 J/cm2 in a spot having a characteristic dimension of at least about 5 mm at the surface of the workpiece. The laser beam removes the material from the first position, then is moved to a second position on the surface of the workpiece and removes material from the second position. The laser beam is then moved to one or more additional positions on the surface of the workpiece and removes material from the one or more additional positions.
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公开(公告)号:US20220001651A1
公开(公告)日:2022-01-06
申请号:US17405817
申请日:2021-08-18
Applicant: View, Inc.
Inventor: Luis Vidal Ponce Cabrera , Abhishek Anant Dixit , Anshu A. Pradhan , Eithan Ritz
Abstract: Techniques for laser processing of a workpiece including electrochromic glass or other thin-film devices where one or more layers are sandwiched between two thin-film conductive layers include directing a laser beam from a laser source onto a surface of the workpiece, wherein the laser beam comprises projected light, the projected light having a selected near-infrared wavelength in the range of about 1.4 to about 3 μm. Where the workpiece comprises an electrochromic device including an electrochromic stack disposed between a first transparent conductive layer, distal from the laser source, and a second transparent conductive layer, proximal to the laser source, removing the material includes removing a portion of the second transparent conductive layer and a portion of the electrochromic stack to expose a surface of the first transparent conductive layer without damaging the first transparent conductive layer.
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公开(公告)号:US20190294016A1
公开(公告)日:2019-09-26
申请号:US16427283
申请日:2019-05-30
Applicant: View, Inc.
Inventor: John Gordon Halbert Mathew , Robert T. Rozbicki , Luis Vidal Ponce Cabrera , Anshu A. Pradhan , Abhishek Anant Dixit , Eithan Ritz
Abstract: Various embodiments herein relate to electrochromic windows that are bird friendly, as well as methods and apparatus for forming such windows. Bird friendly windows include one or more elements that make the window visible to birds so that the birds recognize that they cannot fly through the window. An electrochromic window includes one or more transparent substrates, wherein at least one of the substrates is an electrochromic (EC) lite including an electrochromic device and a pattern formed on at least one of the substrates by a laser, the pattern including a first feature configured to provide a set of optical properties different than optical properties of the transparent substrate. The set of optical properties includes one or more characteristics of refractivity, reflectivity and diffraction.
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