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    PAINT CIRCUITS
    2.
    发明申请
    PAINT CIRCUITS 有权

    公开(公告)号：US20210119063A1

    公开(公告)日：2021-04-22

    申请号：US16604776

    申请日：2018-09-06

    Applicant: Google LLC

    Inventor： Katy Kasmai ,  Haydn Kirk Vestal

    IPC: H01L31/02 ,  H01L31/053 ,  H01L31/12 ,  C09D5/24

    Abstract: Methods and devices for forming painted circuits using multiple layers of electrically conductive paint. In one aspect, a painted circuit includes a substrate (111) and one or more paint layer (106, 108, 110, 112, 114, 116, 120, 122) applied to the substrate, where the one or more paint layers each form an electrical component of the painted circuit. A given paint layer of the one or more paint layers includes a conductive paint formulation having a resistance that is defined by a concentration of conductive material that is included in the conductive paint formulation and a thickness of the given paint layer, and lower concentrations of the conductive material included in the conductive paint formulation provide a higher resistance than higher concentrations of conductive material.

    PAINT CIRCUITS
    4.
    发明申请
    PAINT CIRCUITS 审中-公开

    公开(公告)号：US20190165275A1

    公开(公告)日：2019-05-30

    申请号：US15706217

    申请日：2017-09-15

    Applicant: Google LLC

    Inventor： Katy Kasmai ,  Haydn Kirk Vestal

    IPC: H01L51/00 ,  H01L51/44 ,  H01L27/30 ,  H01L51/50 ,  H01G9/20 ,  H01L49/02 ,  H01G9/00 ,  H01L27/32 ,  H01L51/42 ,  H01L27/28 ,  H01M10/46 ,  C09D5/24 ,  C09D157/06 ,  C09D5/22 ,  C09D201/00 ,  C09D133/26 ,  C09D7/12 ,  C09D5/32

    Abstract: Painted circuit devices, methods, and systems are disclosed. In some implementations, painted circuit devices are created using multiple layers of electrically conductive paint. In one aspect, a painted circuit includes a substrate and one or more paint layer applied to the substrate, where the one or more paint layers each form an electrical component of the painted circuit. A given paint layer of the one or more paint layers can include a conductive paint formulation having a resistance that is defined by a concentration of conductive material that is included in the conductive paint formulation and a thickness of the given paint layer, and lower concentrations of the conductive material included in the conductive paint formulation provide a higher resistance than higher concentrations of conductive material.

    SOLID-STATE SOLAR PAINT
    5.
    发明申请
    SOLID-STATE SOLAR PAINT 审中-公开

    公开(公告)号：US20190080853A1

    公开(公告)日：2019-03-14

    申请号：US15954283

    申请日：2018-04-16

    Applicant: Google LLC

    Inventor： Katy Kasmai ,  Haydn Kirk Vestal

    IPC: H01G9/20 ,  H01G9/00 ,  H01L51/00

    Abstract: Methods and devices for forming painted circuits using multiple layers of electrically conductive paint. In one aspect, a painted circuit includes a substrate and one or more paint layers applied to the substrate where the one or more paint layers each form an electrical component of the painted circuit, and where the one or more paint layers includes a p-type hole conducting paint layer applied to the substrate, a photosensitized paint layer applied to the p-type hole conducing paint layer, an n-type electron conducting paint layer applied to the photosensitized paint layer, and a transparent protective paint layer applied to the n-type electron conducting paint layer.

    PORTABLE RAPID LARGE AREA THIN FILM PHOTOSINTERER
    7.
    发明申请
    PORTABLE RAPID LARGE AREA THIN FILM PHOTOSINTERER 审中-公开

    公开(公告)号：US20200329566A1

    公开(公告)日：2020-10-15

    申请号：US16664262

    申请日：2019-10-25

    Applicant: Google LLC

    Inventor： Aleksey Bieneman ,  Katy Kasmai ,  Haydn Kirk Vestal

    IPC: H05K3/12 ,  C09D11/52 ,  H01L31/0216

    Abstract: Methods and systems for using a photosintering system to sinter one or more paint layers for a paint circuit. In one aspect, a photosintering system includes a photosintering device including a light source and multiple proximity sensors, a data communication link, and one or more processors in data communication with the photosintering device over the data communication link, and is operable to perform the operations of obtaining an image of a sintering area, generating a grid of the sintering area including multiple sub-areas, and for each sub-area of the multiple sub-areas: determine a respective fractional sintering energy for the sub-area, indicate how to position a photosintering device relative to the sub-area, obtain current positional information for the photo sintering device, determining that the current positional, determine an exposure sintering energy for the particular sub-area, and trigger exposure of the exposure sintering energy to the particular sub-area.

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