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1. 发明公开

EP2829633A1 RIGID DECORATIVE MEMBER 有权
标题翻译： STARRES ZIERELEMENT
公开(公告)号：EP2829633A1
公开(公告)日：2015-01-28
申请号：EP13764481.1
申请日：2013-02-28
申请人： Citizen Holdings Co., Ltd. , Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/16 , A44C27/00 , C23C14/06
CPC分类号： G04B37/221 , C23C14/0015 , C23C14/0036 , C23C14/024 , C23C14/0635 , C23C14/0641 , C23C14/08 , C23C14/165 , C23C28/042 , C23C28/044 , C23C28/048 , G04B37/223
摘要： Provided is a rigid decorative member that has high film hardness, is excellent in scratch resistance performance and abrasion resistance performance, and has excellent color brightness and color saturation. The rigid decorative member of the present invention is a rigid decorative member wherein a reaction compound film of an alloy of Cr and a metal selected from one or two or more of Mo, W, Nb, Ta, Ti, Hf, Zr, and V, and of a non-metallic element selected from one or two or more of nitrogen, carbon, and oxygen is formed on a substrate. There is provided the rigid decorative member significantly improved in scratch resistance and abrasion resistance and having a color tone with a high quality feel; and there is further supplied a product of which the color tones of brightness and color saturation can be freely controlled. The rigid decorative member of the present invention includes the reaction compound film of the alloy of Cr, which is a metal having high adhesion to a metal and high brightness but having low hardness, and a metal having high film hardness and high corrosion resistance but having low brightness and low adhesion (Mo, W, Nb, Ta, Ti, Hf, Zr, V), and of the non-metallic element such as nitrogen, carbon, or oxygen.
摘要翻译：本发明提供一种刚性装饰构件，其具有高的膜硬度，耐刮擦性能和耐磨性能优异，并且具有优异的颜色亮度和色饱和度。本发明的刚性装饰构件是刚性装饰构件，其中Cr和选自Mo，W，Nb，Ta，Ti，Hf，Zr和V中的一种或两种以上的金属的合金的反应化合物膜，以及选自氮，碳和氧中的一种或两种以上的非金属元素。提供了刚性装饰构件，其耐划伤性和耐磨性显着提高，并且具有高品质感的色调; 并且还提供了可以自由地控制亮度和色彩饱和度的色调的产品。本发明的刚性装饰构件包括Cr的合金的反应化合物膜，其是金属对金属具有高粘合性并且具有高亮度但具有低硬度的金属，以及具有高膜硬度和高耐腐蚀性但具有低亮度和低粘附性（Mo，W，Nb，Ta，Ti，Hf，Zr，V）以及非金属元素如氮，碳或氧。

2. 发明公开

EP2829631A1 COLORED RIGID DECORATIVE MEMBER 有权
标题翻译：彩色硬装饰会员
公开(公告)号：EP2829631A1
公开(公告)日：2015-01-28
申请号：EP13765000.8
申请日：2013-02-28
申请人： Citizen Holdings Co., Ltd. , Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/06 , A44C27/00 , C23C16/27
CPC分类号： C23C30/00 , B32B9/04 , B32B37/02 , B32B37/24 , B32B38/10 , B32B2037/246 , B32B2310/021 , B32B2310/0409 , B32B2311/00 , C23C14/0015 , C23C14/0084 , C23C14/025 , C23C14/027 , C23C14/06 , C23C14/083 , C23C14/20 , C23C14/34 , C23C28/042 , C23C28/048 , C23C28/322 , C23C28/341 , C23C28/343 , C23C28/345 , C23C28/36 , Y10T428/30
摘要： Provided is a colored rigid decorative member in which scratch resistance is improved, and deterioration of appearance quality due to a flaw, abrasion, or the like is suppressed, and which has various color variations with a high quality feel. An alloy adhesion layer having a high adhesion effect, an alloy gradient adhesion layer of which the content of a reactant gas is increased in a gradient manner, an abrasion-resistant layer having high hardness, an alloy recolored gradient layer of which the content of a reactant gas is decreased in a gradient manner, and a colored decorative layer having high decorativeness and color variations on the outermost layer are formed on a base using a film with an alloy of a metal having the high effect of adhering to a metal and high brightness (metal having poor corrosion resistance; Mo, W), a metal having high film hardness and high corrosion resistance (metal having poor adhesion; Nb, Ta), and a metal improving corrosion resistance performance (Cr, Ti, Hf, Zr).
摘要翻译：本发明提供一种着色刚性装饰部件，其耐划伤性提高，并且由于瑕疵，磨损等而导致的外观品质的劣化受到抑制，并且具有各种各样的颜色变化和高质量的感觉。具有高粘合效果的合金粘合层，其中梯度方式增加反应气体含量的合金梯度粘合层，具有高硬度的耐磨层，合金重新着色梯度层，其中a 反应气体以梯度方式减少，并且使用具有高金属附着效果的高金属合金的膜在基底上形成在最外层具有高装饰性和颜色变化的彩色装饰层，（耐腐蚀性差的金属，Mo，W），膜硬度高且耐腐蚀性高的金属（附着力差的金属：Nb，Ta），提高耐腐蚀性能的金属（Cr，Ti，Hf，Zr）。

3. 发明公开

EP2829632A1 GOLDEN RIGID DECORATIVE MEMBER 有权转让
标题翻译：金刚石装饰会员
公开(公告)号：EP2829632A1
公开(公告)日：2015-01-28
申请号：EP13765078.4
申请日：2013-02-28
申请人： Citizen Holdings Co., Ltd. , Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/06 , A44C5/00
摘要： A golden rigid decorative member in which scratch resistance and abrasion resistance are significantly improved and deterioration of appearance quality due to a flaw, abrasion, or the like is suppressed, and which has a pale color with a high quality feel is stably provided. A single layer or several layers of a coating including a reaction compound of an alloy of Ti and one or two or more metals selected from Nb, Ta, and V, and of one or two non-metallic elements mainly including nitrogen and selected from carbon and oxygen are stacked on a base.
摘要翻译：可以稳定地提供耐磨损性和耐磨损性显着提高并且由于瑕疵，磨损等而导致的外观品质的劣化得到抑制，并且具有浅色和高质量感的金刚硬的装饰部件。包括Ti和选自Nb，Ta和V中的一种或两种或更多种金属的合金的反应化合物以及一种或两种主要包括氮和选自碳的非金属元素的单层或多层涂层并将氧气堆叠在基座上。

4. 发明公开

EP2829630A1 RIGID DECORATIVE MEMBER HAVING WHITE HARD FILM LAYER, AND PRODUCTION METHOD THEREFOR 有权转让
标题翻译： FESTES DEKORATIVES ELEMENT MIT EINER WEISSEN HARTFILMBESCHICHTUNG UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2829630A1
公开(公告)日：2015-01-28
申请号：EP13764377.1
申请日：2013-03-12
申请人： Citizen Holdings Co., Ltd. , Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/06 , C23C14/14
CPC分类号： G04B37/223 , C23C14/0015 , C23C14/0021 , C23C14/0635 , C23C14/0641 , Y10T428/265
摘要： A rigid decorative member of the present invention is a rigid decorative member comprising a base and a rigid coating layer laminated on or above the base, wherein the rigid coating layer comprises a reaction compound of raw metal, in which a metal M1 and a metal M2, and in addition, selectively a metal M3 are combined, and of a non-metallic element selected from one or two or more of nitrogen, carbon, and oxygen, or comprises an alloy in which a metal M1 and a metal M2, and in addition, selectively a metal M3 are combined; the metal M1 is selected from one or two of Mo and W; the metal M2 is selected from one or two or more of Nb, Ta, and V; and the metal M3 is selected from one or two or more of Cr, Ti, Hf, and Zr.
摘要翻译：本发明的刚性装饰构件是刚性装饰构件，其包括层叠在基底上或上方的基体和刚性涂层，其中刚性涂层包含原料金属的反应化合物，其中金属M1和金属M2 ，另外选择性地将金属M3和选自氮，碳和氧中的一种或两种以上的非金属元素组合，或者包括其中金属M1和金属M2的合金，并且另外，选择性地组合金属M3; 金属M1选自Mo和W中的一种或两种; 金属M2选自Nb，Ta和V中的一种或两种以上; 并且金属M3选自Cr，Ti，Hf和Zr中的一种或两种以上。

5. 发明授权

EP2829633B1 RIGID DECORATIVE MEMBER 有权
公开(公告)号：EP2829633B1
公开(公告)日：2018-07-25
申请号：EP13764481.1
申请日：2013-02-28
申请人： Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/16 , A44C27/00 , C23C14/06
CPC分类号： G04B37/221 , C23C14/0015 , C23C14/0036 , C23C14/024 , C23C14/0635 , C23C14/0641 , C23C14/08 , C23C14/165 , C23C28/042 , C23C28/044 , C23C28/048 , G04B37/223
摘要： Provided is a rigid decorative member that has high film hardness, is excellent in scratch resistance performance and abrasion resistance performance, and has excellent color brightness and color saturation. The rigid decorative member of the present invention is a rigid decorative member wherein a reaction compound film of an alloy of Cr and a metal selected from one or two or more of Mo, W, Nb, Ta, Ti, Hf, Zr, and V, and of a non-metallic element selected from one or two or more of nitrogen, carbon, and oxygen is formed on a substrate. There is provided the rigid decorative member significantly improved in scratch resistance and abrasion resistance and having a color tone with a high quality feel; and there is further supplied a product of which the color tones of brightness and color saturation can be freely controlled. The rigid decorative member of the present invention includes the reaction compound film of the alloy of Cr, which is a metal having high adhesion to a metal and high brightness but having low hardness, and a metal having high film hardness and high corrosion resistance but having low brightness and low adhesion (Mo, W, Nb, Ta, Ti, Hf, Zr, V), and of the non-metallic element such as nitrogen, carbon, or oxygen.

6. 发明授权

EP2829631B1 COLORED RIGID DECORATIVE MEMBER 有权
公开(公告)号：EP2829631B1
公开(公告)日：2018-05-30
申请号：EP13765000.8
申请日：2013-02-28
申请人： Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/06 , A44C27/00 , C23C16/27 , C23C28/00 , C23C28/04 , C23C14/00
CPC分类号： C23C30/00 , B32B9/04 , B32B37/02 , B32B37/24 , B32B38/10 , B32B2037/246 , B32B2310/021 , B32B2310/0409 , B32B2311/00 , C23C14/0015 , C23C14/0084 , C23C14/025 , C23C14/027 , C23C14/06 , C23C14/083 , C23C14/20 , C23C14/34 , C23C28/042 , C23C28/048 , C23C28/322 , C23C28/341 , C23C28/343 , C23C28/345 , C23C28/36 , Y10T428/30
摘要： Provided is a colored rigid decorative member in which scratch resistance is improved, and deterioration of appearance quality due to a flaw, abrasion, or the like is suppressed, and which has various color variations with a high quality feel. An alloy adhesion layer having a high adhesion effect, an alloy gradient adhesion layer of which the content of a reactant gas is increased in a gradient manner, an abrasion-resistant layer having high hardness, an alloy recolored gradient layer of which the content of a reactant gas is decreased in a gradient manner, and a colored decorative layer having high decorativeness and color variations on the outermost layer are formed on a base using a film with an alloy of a metal having the high effect of adhering to a metal and high brightness (metal having poor corrosion resistance; Mo, W), a metal having high film hardness and high corrosion resistance (metal having poor adhesion; Nb, Ta), and a metal improving corrosion resistance performance (Cr, Ti, Hf, Zr).

7. 发明授权

EP2829632B1 GOLDEN RIGID DECORATIVE MEMBER 有权转让
公开(公告)号：EP2829632B1
公开(公告)日：2019-11-27
申请号：EP13765078.4
申请日：2013-02-28
申请人： Citizen Watch Co., Ltd.
发明人： TAKAZAKI, Koutarou
IPC分类号： C23C14/06 , A44C5/00 , G04B37/22 , C23C14/34 , C23C14/00 , C23C14/02 , A44C27/00

8. 发明公开

EP2196870A1 COVER GLASS FOR WATCH 审中-公开
标题翻译： DECKGLASFÜREINE UHR
公开(公告)号：EP2196870A1
公开(公告)日：2010-06-16
申请号：EP08833266.3
申请日：2008-09-25
申请人： Citizen Holdings Co., Ltd.
发明人： MURATA, Yasushi , TAKAZAKI, Koutarou
IPC分类号： G04B39/00 , C03C17/34
CPC分类号： G04B39/006 , C03C17/3435 , C03C2217/734 , G04B39/002
摘要： [Subject] The present invention provides a watch cover glass having high hardness and excellent abrasion, and also having flaw resistance and antireflection function even after being used for a long period of time.
[Means for solving]
The watch cover glass of the present invention comprises a transparent substrate and, provided on at least one surface of the substrate, an antireflection film having a lamination structure that a SiO 2 and Si 3 N 4 mixed film (hereinafter, referred to as SiON film) and a Si 3 N 4 film are laminated and the outermost layer is the SiON film. According to the lamination structure, the proper antireflection effect can be obtained, the hardness of the antireflection film is increased and the abrasion resistance is remarkably increased. As a result, the watch cover glass provided by the present invention has properties such that even after being used for a long period of time, the surface of the antireflection film is not finely flawed and is not peeled off, and it hardly occurs that the hands or dial plate are invisible due to surface mist and the antireflection function can be maintained.
摘要翻译：本发明提供一种具有高硬度和优异磨损性的表壳玻璃，即使在长时间使用后也具有抗裂性和抗反射功能。 [解决方案]本发明的手表护罩玻璃包括透明基板，并且在基板的至少一个表面上设置具有层叠结构的防反射膜，SiO 2和Si 3 N 4混合膜（以下，称为SiON膜）和Si 3 N 4膜，最外层是SiON膜。根据层压结构，可以获得适当的防反射效果，防反射膜的硬度增加，耐磨性显着增加。结果，本发明提供的手表保护罩玻璃具有这样的特性，即使长时间使用后，防反射膜的表面也不会发生微细的缺陷，不会剥离，因此几乎不发生手或拨盘由于表面雾而不可见，并且可以保持防反射功能。

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