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1. 发明申请

WO2018045485A1 ANODIZATION AND POLISH SURFACE TREATMENT FOR HIGH GLOSS DEEP BLACK FINISH 审中-公开
标题翻译：高光泽深色表面处理的阳极氧化和抛光表面处理
公开(公告)号：WO2018045485A1
公开(公告)日：2018-03-15
申请号：PCT/CN2016/098174
申请日：2016-09-06
申请人： APPLE INC. , WAN, Dandan
发明人： WAN, Dandan , LE, Duy P. , TATEBE, Masashige , AKANA, Jody R. , BATAILLOU, Jeremy D. , AOYAGI, Shota , DINH, Richard H. , LEE, Ricky C. , JOHANNESSEN, Thomas , BUSTLE, Benjamin S. , PHOUTHAVONG, Rasamay , FEINBERG, Zechariah D. , HU, Tiffany , LEE, Jong Kong , SU, Chuanyou , HUM, Phillip W. , COLEMAN, Michael P.
IPC分类号： C25D11/04 , C25D11/18
摘要： A high gloss deep black housing for a handheld electronic device is disclosed having either a textured or a mirror finish. Methods for preparing a housing having the high gloss deep black finish are also disclosed, including housings for mobile phones.
摘要翻译：公开了一种用于手持电子设备的高光泽深黑色外壳，其具有纹理或镜面饰面。还公开了用于制备具有高光泽深黑色涂层的外壳的方法，包括用于移动电话的外壳。

2. 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。

3. 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.

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明申请

WO2017074877A2 ANODIC FILMS WITH ENHANCED FEATURES 审中-公开
标题翻译：具有增强特性的阳极膜
公开(公告)号：WO2017074877A2
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
CPC分类号： C25D11/22 , C25D11/06 , C25D11/08 , C25D11/10 , C25D11/12 , C25D11/16 , C25D11/24 , C25F3/20 , G06F1/1633 , H05K5/0243 , H05K5/04
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.
摘要翻译：描述了用于提供增强的阳极膜的阳极氧化技术。根据一些实施例，使用阻挡层平滑操作来平坦化阳极膜和下面的金属基底之间的界面。根据一些实施方案，所述方法涉及将具有约20纳米或更大粒径的颜料沉积到阳极膜中。根据一些实施例，阳极膜具有多个金属氧化物层。第一层可以提供耐刮擦性和耐化学性，第二层可以提供漫反射入射光并为阳极膜提供白色外观的光漫射孔结构。根据一些实施例，阳极膜具有致密多孔层和增厚的阻挡层。多孔层可以充当阳极膜的装饰部分并且具有其中注入着色剂的孔。与传统的阳极膜相比，增厚的阻挡层可以将与高性能铝合金的合金元素相关的阳极膜内的缺陷分布在较大的无孔膜中，从而减少腐蚀诱导剂到达高性能铝合金的机会。这些方法可用于消费品的美观吸引涂料，例如电子产品外壳。

10. 发明申请

WO2015171180A1 METHODS FOR FORMING DEFECT-FREE ANODIZED PARTS 审中-公开
标题翻译：形成无缺陷阳极化部件的方法
公开(公告)号：WO2015171180A1
公开(公告)日：2015-11-12
申请号：PCT/US2014/072567
申请日：2014-12-29
申请人： APPLE INC.
发明人： BROWNING, Lucy Elizabeth , TATEBE, Masashige , ZHANG, Shi Hua , BARNSTEAD, Michael W. , BRETHERTON, Richard M. , OSHIMA, Takahiro , BACKS, Sean A. , LE, Duy P. , MESCHKE, Andrew J. , JOHANNESSEN, Thomas
IPC分类号： C25D11/02
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。

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