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1. 发明申请

WO2014099162A1 COSMETIC AND PROTECTIVE METAL SURFACE TREATMENTS 审中-公开
标题翻译：化妆品和保护性金属表面处理
公开(公告)号：WO2014099162A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/068758
申请日：2013-11-06
申请人： APPLE INC.
发明人： TATEBE, Masashige , OSHIMA, Takahiro
IPC分类号： C25D11/00
CPC分类号： C25D5/02 , C25D11/16 , C25D11/18 , C25D11/22 , C25D11/243 , C25D11/26 , C25D11/30 , C25D11/34
摘要： An article having a metal surface is treated to have one or more desired optical effects. The surface is anodized to create an anodic film having pores therein. In some embodiments, an electrodeposition process is performed to deposit one or more metals within the pores of the anodic film. In some embodiments, a pre-dip procedure is performed prior to electrodeposition to create a more uniformly colored anodic film. In some embodiments, one or more dyes are deposited within the pores of the anodic film. In some embodiments, the substrate is exposed to a chemical etching process prior to anodizing to create a micro-textured surface that enhances the richness of the color of the anodic film.
摘要翻译：将具有金属表面的物品处理成具有一种或多种所需的光学效果。表面被阳极氧化以产生其中具有孔的阳极膜。在一些实施例中，执行电沉积工艺以在阳极膜的孔内沉积一种或多种金属。在一些实施方案中，在电沉积之前进行预浸程序以产生更均匀着色的阳极膜。在一些实施方案中，一种或多种染料沉积在阳极膜的孔内。在一些实施方案中，在阳极氧化之前将基底暴露于化学蚀刻工艺，以产生增强阳极膜颜色丰富度的微纹理表面。

2. 发明申请

WO2017074877A3 ANODIC FILMS WITH ENHANCED FEATURES 审中-公开
公开(公告)号：WO2017074877A3
公开(公告)日：2017-05-04
申请号：PCT/US2016/058529
申请日：2016-10-24
申请人： APPLE INC.
发明人： TATEBE, Masashige , OSHIMA, Takahiro , AKANA, Jody R. , CURRAN, James A. , NAKAGISHI, Yutaka , KATAYAMA, Junichi , HARA, Kenji , ITO, Yasuhiro , HONGOU, Ayumi
IPC分类号： C25D11/14 , C25D11/12 , C25D11/08 , C25D11/10 , C25D9/04
摘要： Anodizing techniques for providing enhanced anodic films are described. According to some embodiment, a barrier layer smoothing operation is used to flatten an interface between the anodic film and underlying metal substrate. According to some embodiments, the methods involve depositing a pigment having a particle diameter of about 20 nanometers or greater into an anodic film. According to some embodiments, the anodic films have multiple metal oxide layers. A first layer can provide scratch and chemical resistance and a second layer can provide a light diffusing pore structure that diffusely reflects incoming light and provides a white appearance to the anodic film. According to some embodiments, the anodic films have a dense porous layer and a thickened barrier layer. The porous layer can act as a cosmetic portion of the anodic film and have pores that have a colorant infused therein. The thickened barrier layer can distribute defects within the anodic film associated with alloying elements of the high performance aluminum alloy in a larger non-porous film compared to conventional anodic films, thereby lessening the chance of corrosion inducing agents of reaching the high performance aluminum alloy. The methods can be used form cosmetically appealing coatings for consumer products, such as housings for electronic products.

3. 发明申请

WO2015047634A1 METHODS FOR FORMING WHITE ANODIZED FILMS BY FORMING BRANCHED PORE STRUCTURES 审中-公开
标题翻译：通过形成分支孔结构形成白色阳极膜的方法
公开(公告)号：WO2015047634A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/052836
申请日：2014-08-27
申请人： APPLE INC.
发明人： TATEBE, Masashige , AKANA, Jody, R. , OSHIMA, Takahiro , RUSSELL-CLARKE, Peter, N. , SAKOGUCHI, Masayuki , HARA, Kenji
IPC分类号： C25D11/02
CPC分类号： C25D9/06 , C25D11/02 , C25D11/045 , C25D11/10 , C25D11/12 , C25D11/16 , C25D11/18 , C25D11/20 , C25D11/22 , C25D11/24 , C25D11/243 , C25D11/246
摘要： The embodiments described herein relate to anodizing and anodized films. The methods described can be used to form opaque and white anodized films on a substrate. In some embodiments, the methods involve forming anodized films having branched pore structures. The branched pore structure provides a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, the methods involve infusing metal complex ions within pores of an anodized. Once within the pores, the metal complex ions undergo a chemical change forming metal oxide particles. The metal oxide particles provide a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, aspects of the methods for creating irregular or branched pores and methods for infusing metal complex ions within pores are combined.
摘要翻译：本文所述的实施例涉及阳极氧化和阳极氧化膜。所描述的方法可用于在基底上形成不透明和白色阳极氧化膜。在一些实施方案中，所述方法涉及形成具有支链孔结构的阳极氧化膜。支化孔结构为入射可见光提供光散射介质，赋予阳极氧化膜不透明和白色外观。在一些实施方案中，所述方法包括将金属络合物离子浸入阳极氧化的孔内。一旦在孔内，金属络合物离子经历化学变化形成金属氧化物颗粒。金属氧化物颗粒提供用于入射可见光的光散射介质，对阳极氧化膜赋予不透明和白色外观。在一些实施方案中，组合用于产生不规则或分支孔的方法和用于在孔内注入金属络合物离子的方法。

4. 发明申请

WO2012122300A2 ANODIZED ELECTROPLATED ALUMINUM STRUCTURES AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：阳极电镀铝结构及其制造方法
公开(公告)号：WO2012122300A2
公开(公告)日：2012-09-13
申请号：PCT/US2012/028121
申请日：2012-03-07
申请人： APPLE INC. , SILVERMAN, Ken , MOLLER, Ronald , RUSSELL-CLARKE, Peter , PREST, Christopher , BHATIA, Rimple , CHOINIERE, Paul , LYANDRES, Liliya , TATEBE, Masashige
发明人： SILVERMAN, Ken , MOLLER, Ronald , RUSSELL-CLARKE, Peter , PREST, Christopher , BHATIA, Rimple , CHOINIERE, Paul , LYANDRES, Liliya , TATEBE, Masashige
IPC分类号： C25D7/00
CPC分类号： C25D3/44 , C25D3/665 , C25D5/02 , C25D5/022 , C25D5/10 , C25D5/48 , C25D7/00 , C25D11/022 , C25D11/024 , C25D11/04 , C25D11/12 , C25D11/14 , C25D11/16 , C25D11/18 , C25D11/243 , C25D11/246 , H04M1/0283 , H05K5/04 , Y10T428/12611 , Y10T428/12764
摘要： Anodized electroplated aluminum structures and methods for making the same are disclosed. Cosmetic structures according to embodiments of the invention are provided by electroplating a non-cosmetic structure with aluminum and then anodizing the electroplated aluminum. This produces cosmetic structures that may possess desired structural and cosmetic properties and that may be suitable for use a housing or support members of electronic devices.
摘要翻译：公开了阳极化电镀铝结构及其制造方法。根据本发明实施例的化妆品结构通过用铝电镀非化妆品结构，然后对电镀铝进行阳极氧化来提供。这产生可具有期望的结构和化妆品特性并且可适用于电子设备的壳体或支撑构件的化妆品结构。

5. 发明申请

WO2013192579A1 WHITE APPEARING ANODIZED FILMS AND METHODS FOR FORMING THE SAME 审中-公开
标题翻译：白色胶片和其形成方法
公开(公告)号：WO2013192579A1
公开(公告)日：2013-12-27
申请号：PCT/US2013/047163
申请日：2013-06-21
申请人： APPLE INC.
发明人： BROWNING, Lucy E. , LYNCH, Stephen B. , PREST, Christopher D. , RUSSELL-CLARKE, Peter N. , TATEBE, Masashige , NASHNER, Michael S. , MCDONALD, Daniel T. , TYRON, Brian S. , AKANA, Jody
IPC分类号： C25D11/04 , C25D11/12
CPC分类号： C25D11/18 , B23K26/0081 , B23K26/0084 , C25D11/024 , C25D11/04 , C25D11/045 , C25D11/12 , Y10T428/13 , Y10T428/24331 , Y10T428/24471
摘要： The embodiments described herein relate to forming anodized films that have a white appearance. In some embodiments, an anodized film having pores with light diffusing pore walls created by varying the current density during an anodizing process is described. In some embodiments, an anodized film having light diffusing micro-cracks created by a laser cracking procedure is described. In some embodiments, a sputtered layer of light diffusing aluminum is provided below an anodized film. In some embodiments, light diffusing particles are infused within openings of an anodized layer.
摘要翻译：本文所述的实施例涉及形成具有白色外观的阳极氧化膜。在一些实施例中，描述了通过在阳极氧化处理期间改变电流密度而产生具有光漫射孔壁的孔的阳极氧化膜。在一些实施例中，描述了通过激光破裂程序产生的具有光扩散微裂纹的阳极氧化膜。在一些实施例中，在阳极氧化膜的下方提供光扩散铝的溅射层。在一些实施例中，光漫射颗粒注入阳极氧化层的开口内。

6. 发明申请

WO2013095739A1 METAL SURFACE AND PROCESS FOR TREATING A METAL SURFACE 审中-公开
标题翻译：金属表面和处理金属表面的方法
公开(公告)号：WO2013095739A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/057632
申请日：2012-09-27
申请人： APPLE INC.
发明人： AKANA, Jody , RUSSELL-CLARKE, Peter N. , TATEBE, Masashige
IPC分类号： C25D5/02 , C25D11/00
CPC分类号： C25D11/022 , B44C1/005 , C25D11/12 , C25D11/16 , C25D11/20 , C25D11/22 , C25D11/243 , C25D11/246 , C25D11/26 , C25D11/30 , C25D11/34
摘要： A surface treatment for metal surfaces can be used to create one or more desired effects, such as functional, tactile, or cosmetic effects. In one embodiment, the treatment involves selectively masking a portion of the surface using a photolithographic process. The mask can protect the masked portion of the surface during subsequent treatment processes such as texturizing and anodization. The mask can result in the creation of a surface having contrasting effects. A pattern can be formed by the contrasting effects in the shape of a distinct graphic, such as a logo or text.
摘要翻译：金属表面的表面处理可用于产生一种或多种所需的效果，例如功能性，触觉性或美观效果。在一个实施例中，处理涉及使用光刻工艺选择性地掩蔽表面的一部分。面罩可以在随后的处理过程（如纹理化和阳极氧化）期间保护表面的蒙版部分。面罩可以产生具有对比效果的表面。可以通过不同图形的形状（例如徽标或文本）的对比效果来形成图案。

7. 发明申请

WO2011028392A1 ANODIZATION AND POLISH SURFACE TREATMENT 审中-公开
标题翻译：阳离子和抛光表面处理
公开(公告)号：WO2011028392A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/045498
申请日：2010-08-13
申请人： APPLE INC. , TATEBE, Masashige , BUJTOR, Howard , AKANA, Jody , IVE, Jonathan, P.
发明人： TATEBE, Masashige , BUJTOR, Howard , AKANA, Jody , IVE, Jonathan, P.
IPC分类号： C25D11/02
CPC分类号： C25D5/00 , C25D5/34 , C25D5/48 , C25D7/00 , C25D11/02 , C25D11/16 , C25D11/243 , C25D11/246 , C25D11/26 , C25D11/30
摘要： A metal surface treated to have a distinct cosmetic appearance such as an integral layer that is glossy may be used in electronic devices. The surface treatment may include polishing a metal surface, texturing the polished metal surface, polishing the textured surface, followed by anodizing the surface, and then polishing the anodized surface. The metal surface may also be dyed to impart a rich color to the surface.
摘要翻译：被处理为具有不同外观的金属表面，例如光滑的整体层，可用于电子设备中。表面处理可以包括抛光金属表面，纹理抛光的金属表面，抛光纹理表面，然后阳极氧化表面，然后抛光阳极氧化表面。金属表面也可以被染色以赋予表面丰富的颜色。

8. 发明公开

EP3017094A1 METHODS FOR FORMING WHITE ANODIZED FILMS BY METAL COMPLEX INFUSION 审中-公开
标题翻译：方法用于产生白光阳极氧化薄膜中金属络合物输液
公开(公告)号：EP3017094A1
公开(公告)日：2016-05-11
申请号：EP14848872.9
申请日：2014-08-27
申请人： Apple Inc.
发明人： TATEBE, Masashige , AKANA, Jody R. , OSHIMA, Takahiro , RUSSELL-CLARKE, Peter N. , HONGOU, Ayumi , HARA, Kenji
IPC分类号： C25D11/02
CPC分类号： C25D11/22 , C25D11/045 , C25D11/08 , C25D11/10 , C25D11/12 , C25D11/18 , C25D11/20 , C25D11/24 , C25D11/243 , C25D11/246
摘要： The embodiments described herein relate to anodizing and anodized films. The methods described can be used to form opaque and white anodized films on a substrate. In some embodiments, the methods involve forming anodized films having branched pore structures. The branched pore structure provides a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, the methods involve infusing metal complex ions within pores of an anodized. Once within the pores, the metal complex ions undergo a chemical change forming metal oxide particles. The metal oxide particles provide a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, aspects of the methods for creating irregular or branched pores and methods for infusing metal complex ions within pores are combined.

9. 发明公开

EP2683854A2 ANODIZED ELECTROPLATED ALUMINUM STRUCTURES AND METHODS FOR MAKING THE SAME 有权
标题翻译：维多利亚·阿尔维尼亚德·乌克兰
公开(公告)号：EP2683854A2
公开(公告)日：2014-01-15
申请号：EP12713432.8
申请日：2012-03-07
申请人： Apple Inc.
发明人： SILVERMAN, Ken , MOLLER, Ronald , RUSSELL-CLARKE, Peter , PREST, Christopher , BHATIA, Rimple , CHOINIERE, Paul , LYANDRES, Liliya , TATEBE, Masashige
IPC分类号： C25D7/00
CPC分类号： C25D3/44 , C25D3/665 , C25D5/02 , C25D5/022 , C25D5/10 , C25D5/48 , C25D7/00 , C25D11/022 , C25D11/024 , C25D11/04 , C25D11/12 , C25D11/14 , C25D11/16 , C25D11/18 , C25D11/243 , C25D11/246 , H04M1/0283 , H05K5/04 , Y10T428/12611 , Y10T428/12764
摘要： Anodized electroplated aluminum structures and methods for making the same are disclosed. Cosmetic structures according to embodiments of the invention are provided by electroplating a non-cosmetic structure with aluminum and then anodizing the electroplated aluminum. This produces cosmetic structures that may possess desired structural and cosmetic properties and that may be suitable for use as housing or support members of electronic devices.
摘要翻译：公开了阳极化电镀铝结构及其制造方法。根据本发明实施例的化妆品结构通过用铝电镀非化妆结构然后对电镀铝进行阳极氧化来提供。这产生了可具有期望的结构和化妆品特性并且可适用于电子设备的外壳或支撑构件的化妆品结构。

10. 发明授权

EP2794965B1 METAL SURFACE AND PROCESS FOR TREATING A METAL SURFACE 有权转让
公开(公告)号：EP2794965B1
公开(公告)日：2019-04-24
申请号：EP12859107.0
申请日：2012-09-27
申请人： Apple Inc.
发明人： AKANA, Jody R . , RUSSELL-CLARKE, Peter N. , TATEBE, Masashige
IPC分类号： C25D5/02 , C25D11/00 , B44C1/22 , C25D11/12 , C25D11/16 , C25D11/22 , C25D11/24 , C25D11/26 , C25D11/30 , C25D11/34 , C25D11/02 , C25D11/20 , B44C1/00

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