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公开(公告)号：US10247670B2
公开(公告)日：2019-04-02
申请号：US16114003
申请日：2018-08-27
Applicant: Apple Inc.
Inventor： Trevor J. Ness , Chin San Han , David I. Nazzaro , Marcelo M. Lamego , Naoto Matsuyuki , Wolf Oetting
Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.
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公开(公告)号：US20210076525A1
公开(公告)日：2021-03-11
申请号：US16564655
申请日：2019-09-09
Applicant: Apple Inc.
Inventor： Jiahui Liang , Anirban Das , Jungyup Kim , Martin Melcher , Srinivasan Varadharajan , Wolf Oetting
Abstract: An electronic device can include a housing component that can define an interior surface and an exterior surface of the device, a metallic film deposited on the interior surface and extending at least partially onto the exterior surface, and a ceramic film deposited on the exterior surface and at least partially over a portion of the metallic film on the exterior surface. The ceramic film can be in electrical communication with a portion of the metallic film deposited on the interior surface to form an electrical pathway from the exterior surface to the interior surface.
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公开(公告)号：US10078052B2
公开(公告)日：2018-09-18
申请号：US14740196
申请日：2015-06-15
Applicant: Apple Inc.
Inventor： Trevor J. Ness , Chin San Han , David I. Nazzaro , Marcelo M. Lamego , Naoto Matsuyuki , Wolf Oetting
CPC classification number: G01N21/55 , A61B5/00 , A61B5/0002 , A61B5/0059 , A61B5/021 , A61B5/024 , A61B5/0816 , A61B5/14532 , A61B5/14542 , A61B5/681 , A61B5/7203 , G01N21/4738 , G01N2201/0221 , G01N2201/0625
Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.
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公开(公告)号：US20220151094A1
公开(公告)日：2022-05-12
申请号：US17649167
申请日：2022-01-27
Applicant: Apple Inc.
Inventor： Jiahui Liang , Anirban Das , Jungyup Kim , Martin Melcher , Srinivasan Varadharajan , Wolf Oetting
Abstract: An electronic device can include a housing component that can define an interior surface and an exterior surface of the device, a metallic film deposited on the interior surface and extending at least partially onto the exterior surface, and a ceramic film deposited on the exterior surface and at least partially over a portion of the metallic film on the exterior surface. The ceramic film can be in electrical communication with a portion of the metallic film deposited on the interior surface to form an electrical pathway from the exterior surface to the interior surface.
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公开(公告)号：US20200333510A1
公开(公告)日：2020-10-22
申请号：US16843137
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Manish Mittal , Feng Liu , Kenji Ishizeki , Matthew S. Rogers , Naoto Matsuyuki , Wolf Oetting
Abstract: An electronic device includes electrical components in a housing. The components may include optical components such as a display. Protective structures may be used to protect the optical components. The protective structures may include one or more protective transparent layers such as layers of glass or crystalline material such as sapphire. The protective transparent layers may be coated with an oleophobic coating. To enhance coating durability, catalyst may be used to help bond the oleophobic coating. An adhesion promotion layer such as a silicon oxide layer may be deposited on the transparent protective layer. A catalyst layer such as a layer of sodium fluoride may be deposited on the adhesion promotion layer. The oleophobic material may be evaporated or otherwise deposited on the catalyst layer. Heat and moisture may help the oleophobic material form chemical bonds with the adhesion promotion layer, thereby forming a durable oleophobic coating.
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Patent Agency Ranking
公开(公告)号：US20180364162A1
公开(公告)日：2018-12-20
申请号：US16114003
申请日：2018-08-27
Applicant: Apple Inc.
Inventor： Trevor J. Ness , Chin San Han , David I. Nazzaro , Marcelo M. Lamego , Naoto Matsuyuki , Wolf Oetting
CPC classification number: G01N21/55 , A61B5/00 , A61B5/0002 , A61B5/0059 , A61B5/021 , A61B5/024 , A61B5/0816 , A61B5/14532 , A61B5/14542 , A61B5/681 , A61B5/7203 , G01N21/4738 , G01N2201/0221 , G01N2201/0625
Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.
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公开(公告)号：US20160061726A1
公开(公告)日：2016-03-03
申请号：US14740196
申请日：2015-06-15
Applicant: Apple Inc.
Inventor： Trevor J. Ness , Chin San Han , David I. Nazzaro , Marcelo M. Lamego , Naoto Matsuyuki , Wolf Oetting
CPC classification number: G01N21/55 , A61B5/00 , A61B5/0002 , A61B5/0059 , A61B5/021 , A61B5/024 , A61B5/0816 , A61B5/14532 , A61B5/14542 , A61B5/681 , A61B5/7203 , G01N21/4738 , G01N2201/0221 , G01N2201/0625
Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.
Abstract translation: 电子设备包括一个或多个用于向物体发射光的发光体和一个或多个用于收集离开物体的光的光检测器。 反射涂层，表面或表面光洁度可以靠近光发射的区域施加，和/或通过其射出，以便增加由光检测器收集的光。 反射涂层可以被定向成将光反射回物体。
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公开(公告)号：US11921259B2
公开(公告)日：2024-03-05
申请号：US16843137
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Manish Mittal , Feng Liu , Kenji Ishizeki , Matthew S. Rogers , Naoto Matsuyuki , Wolf Oetting
IPC: G02B1/18 , B05D1/00 , B05D1/36 , B05D5/08 , C03C17/42 , C23C14/00 , H05K5/00 , H05K5/03 , C23C14/02 , C23C14/10 , C23C14/14 , C23C14/58
CPC classification number: G02B1/18 , B05D1/36 , B05D1/60 , B05D5/083 , C03C17/42 , C23C14/00 , H05K5/0017 , H05K5/03 , B05D2203/35 , C03C2217/76 , C03C2218/15 , C03C2218/31 , C03C2218/32 , C23C14/021 , C23C14/024 , C23C14/10 , C23C14/14 , C23C14/58 , H05K2203/1333
Abstract: An electronic device includes electrical components in a housing. The components may include optical components such as a display. Protective structures may be used to protect the optical components. The protective structures may include one or more protective transparent layers such as layers of glass or crystalline material such as sapphire. The protective transparent layers may be coated with an oleophobic coating. To enhance coating durability, catalyst may be used to help bond the oleophobic coating. An adhesion promotion layer such as a silicon oxide layer may be deposited on the transparent protective layer. A catalyst layer such as a layer of sodium fluoride may be deposited on the adhesion promotion layer. The oleophobic material may be evaporated or otherwise deposited on the catalyst layer. Heat and moisture may help the oleophobic material form chemical bonds with the adhesion promotion layer, thereby forming a durable oleophobic coating.
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公开(公告)号：US11641724B2
公开(公告)日：2023-05-02
申请号：US17649167
申请日：2022-01-27
Applicant: Apple Inc.
Inventor： Jiahui Liang , Anirban Das , Jungyup Kim , Martin Melcher , Srinivasan Varadharajan , Wolf Oetting
IPC: H05K5/06 , C23C14/06 , C23C14/14 , G04G17/08 , H05K5/00 , H05K5/02 , G09F9/30 , G04G17/02 , H05K5/03
Abstract: An electronic device can include a housing component that can define an interior surface and an exterior surface of the device, a metallic film deposited on the interior surface and extending at least partially onto the exterior surface, and a ceramic film deposited on the exterior surface and at least partially over a portion of the metallic film on the exterior surface. The ceramic film can be in electrical communication with a portion of the metallic film deposited on the interior surface to form an electrical pathway from the exterior surface to the interior surface.
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公开(公告)号：US11272631B2
公开(公告)日：2022-03-08
申请号：US16564655
申请日：2019-09-09
Applicant: Apple Inc.
Inventor： Jiahui Liang , Anirban Das , Jungyup Kim , Martin Melcher , Srinivasan Varadharajan , Wolf Oetting
IPC: H05K5/06 , C23C14/06 , C23C14/14 , G04G17/08 , H05K5/00 , H05K5/02 , G09F9/30 , G04G17/02 , H05K5/03
Abstract: An electronic device can include a housing component that can define an interior surface and an exterior surface of the device, a metallic film deposited on the interior surface and extending at least partially onto the exterior surface, and a ceramic film deposited on the exterior surface and at least partially over a portion of the metallic film on the exterior surface. The ceramic film can be in electrical communication with a portion of the metallic film deposited on the interior surface to form an electrical pathway from the exterior surface to the interior surface.
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