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1. 发明授权

US06777098B2 Marking of an anodized layer of an aluminium object 有权
标题翻译：标记铝物体的阳极化层
公开(公告)号：US06777098B2
公开(公告)日：2004-08-17
申请号：US10424631
申请日：2003-04-28
申请人： Keng Kit Yeo
发明人： Keng Kit Yeo
IPC分类号： B32B1504
CPC分类号： B41M5/262 , B44B7/002 , B44C1/005 , B44C1/228 , C23C26/02 , C25D11/18 , Y10T428/24802
摘要： A marking (3 to 5) is provided in a surface (8) of an element (1) which comprises a substrate (6) of aluminum or an alloy thereof and an anodized outer layer (7) in that a region (10) of the surface (8) is irradiated with a laser beam such that at least one visual property of the surface (8) in said region (10) is changed and a visual marking (3 to 5) is obtained which is observable to the human eye. The laser beam penetrates the anodized outer layer (7) at least to a major degree and induces the change in the at least one visual property substantially locally only in a zone (9) where the anodized outer layer (7) adjoins the substrate (6).
摘要翻译：在元件（1）的表面（8）中设置有标记（3至5），该元件包括铝或其合金的基底（6）和阳极氧化的外层（7），其中区域（10）为用激光束照射表面（8），使得所述区域（10）中的表面（8）的至少一个视觉特性改变，并且获得可观察到的人眼的视觉标记（3至5）。激光束至少在很大程度上穿透阳极氧化的外层（7），并且仅在阳极氧化的外层（7）邻接衬底（6）的区域（9）中基本局部地引起至少一个视觉特性的变化）。

2. 发明授权

US06916524B1 Outer layer and element with markings, and method of manufacturing same 失效
标题翻译：外层和带标记的元件及其制造方法
公开(公告)号：US06916524B1
公开(公告)日：2005-07-12
申请号：US09869711
申请日：2000-11-06
申请人： Keng Kit Yeo
发明人： Keng Kit Yeo
IPC分类号： B29C35/08 , B29C59/16 , B32B15/08 , B41M5/26 , B41M5/382 , B41M5/46 , D06F75/38 , A47G35/00 , C08K9/06
CPC分类号： B41M5/262 , B29C59/16 , B29C2035/0838 , B29C2037/80 , B41M5/267 , Y10T428/24802 , Y10T428/31522 , Y10T428/31529
摘要： A marking (4, 5) is formed in an outer layer (3; 23; 43) comprising a polymer material with an inorganic main chain and with certain visual properties by at least one region (9; 29; 49) of the outer layer (3; 23; 43) of which at least one of the visual properties shows a deviation, visible to the human eye, from the same property in other regions (9; 29; 49?) of the outer layer (3; 23; 43). Since the marking (4, 5) is obtained by means of at least a locally changed visual property of material of the outer layer (3; 23; 43) itself, the marking (4, 5) does not constitute a substantial interruption of the outer layer (3; 23; 43), and the application of the marking (4, 5) does not cause any substantial unevennesses in the outer layer (3; 23; 43). The following are further described: an element having such an outer layer (3; 23; 43) and a method of applying such a marking (4, 5).
摘要翻译：在外层（3; 23; 43）中形成标记（4,5），所述外层包括具有无机主链的聚合物材料并且具有一定的视觉特性，所述区域由外层的至少一个区域（9; 29; 49）（3; 23; 43），其中至少一个视觉特性从外层（3; 23; 43; 43）的其他区域（9; 29; 49'）显示出与人眼可见的偏差。 43）。由于通过外层材料（3; 23; 43）本身的至少局部改变的视觉特性获得标记（4,5），所以标记（4,5）不构成外层（3; 23; 43），并且标记（4,5）的施加不会在外层（3; 23; 43）中引起任何实质的不均匀。以下进一步描述：具有这种外层（3; 23; 43）的元件和施加这种标记（4,5）的方法。

3. 发明授权

US06590183B1 Marking of an anodized layer of an aluminum object 有权
标题翻译：标记铝物体的阳极化层
公开(公告)号：US06590183B1
公开(公告)日：2003-07-08
申请号：US09869675
申请日：2001-07-02
申请人： Keng Kit Yeo
发明人： Keng Kit Yeo
IPC分类号： B23K2638
CPC分类号： B41M5/262 , B44B7/002 , B44C1/005 , B44C1/228 , C23C26/02 , C25D11/18 , Y10T428/24802
摘要： A marking (3 to 5) is provided in a surface (8) of an element (1) which comprises a substrate (6) of aluminum or an alloy thereof and an anodized outer layer (7) in that a region (10) of the surface (8) is irradiated with a laser beam such that at least one visual property of the surface (8) in said region (10) is changed and a visual marking (3 to 5) is obtained which is observable to the human eye. The laser beam penetrates the anodized outer layer (7) at least to a major degree and induces the change in the at least one visual property substantially locally only in a zone (9) where the anodized outer layer (7) adjoins the substrate (6).
摘要翻译：在元件（1）的表面（8）中设置有标记（3至5），该元件包括铝或其合金的基底（6）和阳极氧化的外层（7），其中区域（10）为用激光束照射表面（8），使得所述区域（10）中的表面（8）的至少一个视觉特性改变，并且获得可观察到的人眼的视觉标记（3至5）。激光束至少在很大程度上穿透阳极氧化的外层（7），并且仅在阳极氧化的外层（7）邻接衬底（6）的区域（9）中基本局部地引起至少一个视觉特性的变化）。

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