BIRD FRIENDLY ELECTROCHROMIC DEVICES

    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.

    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.

    Bird friendly electrochromic devices

    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.

    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.

    LASER METHODS FOR PROCESSING ELECTROCHROMIC GLASS

    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.

    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.

    LASER METHODS FOR PROCESSING ELECTROCHROMIC GLASS

    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.

    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.

    BIRD FRIENDLY ELECTROCHROMIC DEVICES
    5.
    发明申请

    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.

    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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