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1. 发明申请

US20190042025A1 CAPACITIVE TOUCH SWITCH 审中-公开
公开(公告)号：US20190042025A1
公开(公告)日：2019-02-07
申请号：US16061336
申请日：2016-12-09
申请人： NORITAKE CO., LIMITED , NORITAKE ITRON CORPORATION
发明人： Hitoshi TSUJI , Isamu KANDA , Tadami MAEDA , Kouichi OKUYAMA , Misa YAMANAKA
IPC分类号： G06F3/044 , H03K17/96
摘要： To provide a capacitive touch switch capable of improving ununiformity of design and improving appearance relating to design or decorativeness. A capacitive touch switch 1 includes a glass substrate 2, a sensor portion formed at a side of an opposite surface opposite to a touch surface of the glass substrate. The sensor portion includes a center portion A of a wire attached portion 4 to a flexible printed circuit, and a connection portion C connected to the wire network B. In the connection portion C, an opening rate in a capacitive touch switch panel is increased by setting an electrode pattern width to be thinner from the wire attached portion A toward the wire network B.

2. 发明申请

US20170003823A1 PROJECTED CAPACITIVE TOUCH SWITCH PANEL 审中-公开
标题翻译：投影电容触摸开关面板
公开(公告)号：US20170003823A1
公开(公告)日：2017-01-05
申请号：US15125926
申请日：2015-03-13
申请人： NORITAKE CO., LIMITED , NORITAKE ITRON CORPORATION
发明人： Hitoshi SAKUDA , Isamu KANDA , Tadami MAEDA
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G06F3/044 , G06F2203/04103 , G06F2203/04111
摘要： To provide a projected capacitive touch switch panel having sensor units that are easy to adjust and that minimally reflect visible light, and furthermore having adequate environment-resistance properties. A projected capacitive touch switch panel 1 comprising a glass substrate 2 that has a sensor unit 3 for performing detection along the X direction, and a glass substrate 4 that has a sensor unit 5 for performing detection along the Y direction, in which: the two glass substrates are laminated, and the sensor units are sandwiched between the glass substrates so as to face each other; each of the sensor units has a sensor electrode comprising an Al thin film, and a blackened film including at least one metal selected from Cr, Mo, and W.
摘要翻译：提供一种投影电容式触摸开关面板，其具有容易调节的传感器单元并且最小程度地反射可见光，并且还具有足够的耐环境性能。投影电容式触摸开关面板1包括具有用于沿X方向进行检测的传感器单元3的玻璃基板2和具有用于沿Y方向进行检测的传感器单元5的玻璃基板4，其中：玻璃基板被层叠，并且传感器单元被夹在玻璃基板之间以彼此面对; 每个传感器单元具有包括Al薄膜的传感器电极和包含至少一种选自Cr，Mo和W的金属的黑化膜。

3. 发明申请

US20160289816A1 ELECTROMAGNETIC SHIELD 审中-公开
标题翻译：电磁屏蔽
公开(公告)号：US20160289816A1
公开(公告)日：2016-10-06
申请号：US14778503
申请日：2014-03-20
申请人： NORITAKE CO., LIMITED , NORITAKE ITRON CORPORATION
发明人： Hitoshi TSUJI , Tadami MAEDA , Isamu KANDA
IPC分类号： C23C14/18 , C23C14/00 , C23C14/58 , H05K9/00 , C23C14/24
CPC分类号： C23C14/185 , C23C14/0036 , C23C14/06 , C23C14/0688 , C23C14/24 , C23C14/34 , C23C14/5873 , H05K9/0084 , H05K9/0094 , H05K9/0096
摘要： There is provided an inexpensive electromagnetic shield that can achieve exceptional shielding and display visibility characteristics, and provide high environmental resistance as necessary. In an electromagnetic shield (1), an intermediate layer (3) is formed on a glass substrate (2) comprising soda lime glass, an electroconductive layer (4) of Al is formed thereon, and openings (5) are formed by wet etching on the intermediate layer (3) and the electroconductive layer (4) after these layers have been formed by sputtering or vacuum deposition. Furthermore, an ITO layer (6) is formed on the entire glass surface including the intermediate layer (3) and the electroconductive layer (4) after the openings (5) are formed. In this configuration, the intermediate layer (3) comprises a mixture of at least one metal selected from chromium, molybdenum, and tungsten, and at least one oxide selected from oxides of silicon, oxides of aluminum, and oxides of titanium.
摘要翻译：提供了一种廉价的电磁屏蔽，可以实现卓越的屏蔽和显示可视性，并根据需要提供高耐环境性。在电磁屏蔽（1）中，在包括钠钙玻璃的玻璃基板（2）上形成中间层（3），在其上形成有Al的导电层（4），并且通过湿蚀刻形成开口（5）在通过溅射或真空沉积形成这些层之后，在中间层（3）和导电层（4）上。此外，在形成开口（5）之后，在包括中间层（3）和导电层（4）的整个玻璃表面上形成ITO层（6）。在该构造中，中间层（3）包含选自铬，钼和钨中的至少一种金属和选自硅氧化物，铝的氧化物和钛的氧化物的至少一种氧化物的混合物。

4. 发明申请

US20160253029A1 CAPACITIVE TOUCH SWITCH PANEL 审中-公开
标题翻译：电容式触控开关面板
公开(公告)号：US20160253029A1
公开(公告)日：2016-09-01
申请号：US15028385
申请日：2014-09-19
申请人： NORITAKE CO., LIMITED , NORITAKE ITRON CORPORATION
发明人： Tadami MAEDA , Isamu KANDA , Koji KATO , Takahiro OKAMOTO , Hitoshi SAKUDA , Misa YAMANAKA , Naoya KATSUMURA , Yuuki NAKAYAMA
IPC分类号： G06F3/041 , G06F3/044 , H03K17/96
CPC分类号： G06F3/0416 , G06F3/044 , G06F2203/04101 , G06F2203/04103 , G06F2203/04112 , H03K17/9622 , H03K2217/96066 , H03K2217/960755
摘要： Provided is a capacitive touch switch panel on which it is possible to form a transparent sensor electrode having high quality design shape and reduced reflection of visible light, and which moreover has excellent appearance and ample environmental resistance. This capacitive touch switch panel 1 is provided with a glass substrate 2, and with a sensor part 3 formed on this glass substrate 2. The sensor part 3 has a sensor electrode 4, this sensor electrode 4 comprising an Al thin film formed by sputtering or vacuum deposition into a switch configuration on the glass substrate 2 at the opposite surface side 2b from a touch surface 2a, the sensor part 3 having an intermediate layer between the glass substrate 2 and at least a portion of the Al thin film. This intermediate layer comprises a thin film that includes at least one metal selected from Cr, Mo, and W.
摘要翻译：提供一种电容式触摸开关面板，其上可以形成具有高质量设计形状和减少可见光反射的透明传感器电极，并且还具有优异的外观和良好的耐环境性。该电容式触摸开关面板1设置有玻璃基板2和形成在该玻璃基板2上的传感器部3.传感器部3具有传感器电极4，该传感器电极4包括通过溅射形成的Al薄膜真空沉积在玻璃基板2上的与触摸表面2a相对的表面侧2b处的开关构造中，传感器部分3在玻璃基板2和Al薄膜的至少一部分之间具有中间层。该中间层包括含有至少一种选自Cr，Mo和W的金属的薄膜。

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