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公开(公告)号：US20160204502A1
公开(公告)日：2016-07-14
申请号：US15078949
申请日：2016-03-23
Applicant: Apple Inc.
Inventor： Abhijeet MISRA , Brian S. TRYON , Charles J. KUEHMANN , Stephen B. LYNCH , James A. WRIGHT
Abstract: A patch for a device in an electronic housing including an aluminum layer having a threshold thickness, a non-conductive layer on a first side of the aluminum layer, and a radio-frequency (RF) transparent layer on a second side of the aluminum layer is provided. A method for manufacturing an antenna window including a patch as above is also provided, the method including determining a thickness of the aluminum layer adjacent to an anodized aluminum layer. A method for manufacturing an antenna window including coating an aluminum layer having a threshold thickness on a radio-frequency (RF) transparent layer to form an RF transparent laminate is also provided. A method for manufacturing an antenna window including removing a thickness of aluminum is also provided. A method for manufacturing an antenna window including disposing a mask on an aluminum substrate and anodizing the aluminum substrate to a selected thickness is also provided.
Abstract translation: 一种用于电子外壳中的装置的贴片，包括具有阈值厚度的铝层，在铝层的第一侧上的非导电层和在铝层的第二侧上的射频（RF）透明层 被提供。 还提供了一种用于制造包括如上所述的贴片的天线窗的方法，所述方法包括确定与阳极化铝层相邻的铝层的厚度。 还提供一种用于制造天线窗的方法，包括在射频（RF）透明层上涂覆具有阈值厚度的铝层以形成RF透明层压板。 还提供了一种用于制造包括去除铝厚度的天线窗的方法。 还提供了一种制造天线窗的方法，包括在铝基板上设置掩模并将铝基板阳极氧化至所选择的厚度。
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公开(公告)号：US20180073159A1
公开(公告)日：2018-03-15
申请号：US15261699
申请日：2016-09-09
Applicant: Apple Inc.
Inventor： James A. CURRAN , Herng-Jeng JOU , James A. WRIGHT
CPC classification number: C25D11/14 , C25D11/16 , C25D11/243 , C25D11/246 , C25D11/26
Abstract: Coatings for titanium and titanium alloy substrates are described. The coatings can include an aluminum oxide layer and, in some cases, a thin titanium oxide layer. If the coating includes a titanium oxide layer, the aluminum oxide layer can cover and protect the titanium oxide layer from abrasion and scratching. In some examples, the titanium oxide layer has a thickness sufficient to provide a color by thin-film interference, which can be visible through the overlying aluminum oxide layer. In some embodiments, the aluminum oxide layer is colorized using an anodic dye, pigment or metal colorant, which can combine with interference colors of the titanium oxide layer.
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公开(公告)号：US20140361945A1
公开(公告)日：2014-12-11
申请号：US13913382
申请日：2013-06-07
Applicant: Apple Inc.
Inventor： Abhijeet MISRA , Brian S. TRYON , Charles J. KUEHMANN , Stephen B. LYNCH , James A. WRIGHT
IPC: H01Q1/42
Abstract: A patch for a device in an electronic housing including an aluminum layer having a threshold thickness, a non-conductive layer on a first side of the aluminum layer, and a radio-frequency (RF) transparent layer on a second side of the aluminum layer is provided. A method for manufacturing an antenna window including a patch as above is also provided, the method including determining a thickness of the aluminum layer adjacent to an anodized aluminum layer. A method for manufacturing an antenna window including coating an aluminum layer having a threshold thickness on a radio-frequency (RF) transparent layer to form an RF transparent laminate is also provided. A method for manufacturing an antenna window including removing a thickness of aluminum is also provided. A method for manufacturing an antenna window including disposing a mask on an aluminum substrate and anodizing the aluminum substrate to a selected thickness is also provided.
Abstract translation: 一种用于电子外壳中的装置的贴片，包括具有阈值厚度的铝层，在铝层的第一侧上的非导电层和在铝层的第二侧上的射频（RF）透明层 被提供。 还提供了一种用于制造包括如上所述的贴片的天线窗的方法，所述方法包括确定与阳极化铝层相邻的铝层的厚度。 还提供一种用于制造天线窗的方法，包括在射频（RF）透明层上涂覆具有阈值厚度的铝层以形成RF透明层压板。 还提供了一种用于制造包括去除铝厚度的天线窗的方法。 还提供了一种制造天线窗的方法，包括在铝基板上设置掩模并将铝基板阳极氧化至所选择的厚度。
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