-
公开(公告)号：US20200006880A1
公开(公告)日：2020-01-02
申请号：US16565336
申请日：2019-09-09
申请人： Apple Inc.
发明人： Hani Esmaeili , Kenneth Michael Bagwell , Holly Ubellacker , Judy Hsien-Chih Liu , Eric S. Jol , Christoph Bitterlich , Michael W. Barnstead , Christoph Werner
摘要： Contacts that can be highly corrosion resistant, can be readily manufactured, and can conserve precious materials . One example can provide contacts having a layer of a precious-metal alloy to improve corrosion resistance. The precious-metal-alloy layer can be plated with a hard, durable, wear and corrosion resistant plating stack for further corrosion resistance and wear improvement. The resources consumed by a contact can be reduced by forming a bulk or substrate region of the contact using a more readily available material, such as copper or a material that is primarily copper based.
-
公开(公告)号：US20150315715A1
公开(公告)日：2015-11-05
申请号：US14585021
申请日：2014-12-29
申请人： Apple Inc.
发明人： Lucy Elizabeth Browning , Masashige Tatebe , Shi Hua Zhang , Michael W. Barnstead , Richard M. Bretherton , Takahiro Oshima , Sean A. Backs , Duy P. Le , Andrew J. Meschke , Thomas Johannessen
CPC分类号： C25D5/022 , C23C18/1605 , C23C18/1653 , C23C18/1689 , C23C18/32 , C23C18/38 , C25D5/16 , C25D5/48 , C25D11/022 , C25D11/16 , C25D11/24 , C25D11/243 , C25D11/26 , H05K5/0243 , H05K5/04 , Y10T428/24033 , Y10T428/31678
摘要： Manufacturing methods related to anodizing of metal parts are described. In particular, pre-anodizing and post-anodizing methods for forming a consistent and defect-free interface between metal and non-metal sections of a part are described. Methods involve preventing residues from various manufacturing processes from entering a gap or space at the interface between the metal and non-metal section of the part and that can disrupt subsequent anodizing and anodic film dyeing processes. In particular embodiments, methods involve forming a barrier layer or filler layer between the metal and non-metal sections. Portions of the barrier layer or filler layer can be removed prior to anodizing. The resultant part has a well-defined and uniform space between the metal and non-metal sections that is free from visual defects.
摘要翻译： 描述与金属部件的阳极氧化相关的制造方法。 特别地，描述了用于在零件的金属和非金属部分之间形成一致且无缺陷的界面的预阳极氧化和后阳极氧化方法。 方法包括防止各种制造过程的残留物进入部件的金属和非金属部分之间的界面处的间隙或空间，并且可能破坏随后的阳极氧化和阳极膜染色过程。 在具体实施方案中，方法包括在金属和非金属部分之间形成阻挡层或填料层。 在阳极氧化之前可以去除阻挡层或填料层的一部分。 所得部件在没有视觉缺陷的金属和非金属部分之间具有明确且均匀的空间。
-
公开(公告)号：US10411379B2
公开(公告)日：2019-09-10
申请号：US15464051
申请日：2017-03-20
申请人： Apple Inc.
发明人： Daniel C. Wagman , Benjamin J. Kallman , Hani Esmaeili , Stefan A. Kowalski , Daniel T. McDonald , Eric S. Jol , Raymund W. M. Kwok , Michael W. Barnstead
IPC分类号： H01R13/02 , H01R13/03 , H01R13/40 , B32B15/00 , C22C5/00 , C22C5/02 , C22C5/04 , C22C9/00 , C22C9/02 , C22C9/04 , C22C9/06 , H01R24/60
摘要： Contacts that may be highly corrosion resistant, may be readily manufactured, and may conserve precious materials. One example may provide contacts having a layer of a precious-metal alloy to improve corrosion resistance. The precious-metal-alloy layer may be plated with a hard, durable, wear and corrosion resistant plating stack for further corrosion resistance and wear improvement. The resources consumed by a contact may be reduced by forming a bulk or substrate region of the contact using a more readily available material, such as copper or a material that is primarily copper based.
-
公开(公告)号：US20190103693A1
公开(公告)日：2019-04-04
申请号：US15942408
申请日：2018-03-30
申请人： Apple Inc.
发明人： Michael W. Barnstead , Christoph Werner , Christoph Bitterlich , Kenneth Michael Bagwell , Benjamin J. Kallman
IPC分类号： H01R13/02 , H01R13/40 , H01R13/533 , H01R13/03
摘要： Electrical contacts having good corrosion resistance. These contacts may include a set of three layers. The three layers may include a first or top layer and two layers below the top layer. The second or middle layer may be more electrochemically active than either the first layer or the third layer. The first layer may include cracks, pores, or other discontinuities. Corrosive substances may pass through these cracks, pores, and other discontinuities and corrode the second, more electrochemically active layer below the first layer. The cracks, pores, and other discontinuities may spread the corrosion homogenously and laterally across the surface of the contact, thereby protecting the remainder of the contact.
-
公开(公告)号：US11201426B2
公开(公告)日：2021-12-14
申请号：US16540013
申请日：2019-08-13
申请人： Apple Inc.
发明人： Raymund W. M. Kwok , Hani Esmaeili , Robert Scritzky , Michael W. Barnstead , Xiaoqiang Huang , Ida Y. Lo , Sean R. Novak , Christoph Werner
摘要： Methods of coating contacts to have a specific color. The color can be selected to match a color of a portion of a device enclosure for an electronic device housing the contacts. Examples can instead provide methods of coating contacts to have a color to contrast with a color of a portion of the device enclosure. These methods can provide electrical contacts having a low contact resistance and good corrosion and scratch resistance.
-
公开(公告)号：US10998657B2
公开(公告)日：2021-05-04
申请号：US16565336
申请日：2019-09-09
申请人： Apple Inc.
发明人： Hani Esmaeili , Kenneth Michael Bagwell , Holly Ubellacker , Judy Hsien-Chih Liu , Eric S. Jol , Christoph Bitterlich , Michael W. Barnstead , Christoph Werner
摘要： Contacts that can be highly corrosion resistant, can be readily manufactured, and can conserve precious materials. One example can provide contacts having a layer of a precious-metal alloy to improve corrosion resistance. The precious-metal-alloy layer can be plated with a hard, durable, wear and corrosion resistant plating stack for further corrosion resistance and wear improvement. The resources consumed by a contact can be reduced by forming a bulk or substrate region of the contact using a more readily available material, such as copper or a material that is primarily copper based.
-
公开(公告)号：US20200052425A1
公开(公告)日：2020-02-13
申请号：US16540013
申请日：2019-08-13
申请人： Apple Inc.
发明人： Raymund W. M. Kwok , Hani Esmaeili , Robert Scritzky , Michael W. Barnstead , Xiaoqiang Huang , Ida Y. Lo , Sean R. Novak , Christoph Werner
摘要： Methods of coating contacts to have a specific color. The color can be selected to match a color of a portion of a device enclosure for an electronic device housing the contacts. Examples can instead provide methods of coating contacts to have a color to contrast with a color of a portion of the device enclosure. These methods can provide electrical contacts having a low contact resistance and good corrosion and scratch resistance.
-
公开(公告)号：US09279189B2
公开(公告)日：2016-03-08
申请号：US14585021
申请日：2014-12-29
申请人： Apple Inc.
发明人： Lucy Elizabeth Browning , Masashige Tatebe , Shi Hua Zhang , Michael W. Barnstead , Richard M. Bretherton , Takahiro Oshima , Sean A. Backs , Duy P. Le , Andrew J. Meschke , Thomas Johannessen
CPC分类号： C25D5/022 , C23C18/1605 , C23C18/1653 , C23C18/1689 , C23C18/32 , C23C18/38 , C25D5/16 , C25D5/48 , C25D11/022 , C25D11/16 , C25D11/24 , C25D11/243 , C25D11/26 , H05K5/0243 , H05K5/04 , Y10T428/24033 , Y10T428/31678
摘要： Manufacturing methods related to anodizing of metal parts are described. In particular, pre-anodizing and post-anodizing methods for forming a consistent and defect-free interface between metal and non-metal sections of a part are described. Methods involve preventing residues from various manufacturing processes from entering a gap or space at the interface between the metal and non-metal section of the part and that can disrupt subsequent anodizing and anodic film dyeing processes. In particular embodiments, methods involve forming a barrier layer or filler layer between the metal and non-metal sections. Portions of the barrier layer or filler layer can be removed prior to anodizing. The resultant part has a well-defined and uniform space between the metal and non-metal sections that is free from visual defects.
摘要翻译： 描述与金属部件的阳极氧化相关的制造方法。 特别地，描述了用于在零件的金属和非金属部分之间形成一致且无缺陷的界面的预阳极氧化和后阳极氧化方法。 方法包括防止各种制造过程的残留物进入部件的金属和非金属部分之间的界面处的间隙或空间，并且可能破坏随后的阳极氧化和阳极膜染色过程。 在具体实施方案中，方法包括在金属和非金属部分之间形成阻挡层或填料层。 在阳极氧化之前可以去除阻挡层或填料层的一部分。 所得部件在没有视觉缺陷的金属和非金属部分之间具有明确且均匀的空间。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.016 秒)
