专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08749123B2 Piezoelectric device 有权
标题翻译：压电元件
公开(公告)号：US08749123B2
公开(公告)日：2014-06-10
申请号：US13074672
申请日：2011-03-29
申请人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
发明人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
IPC分类号： H03H9/10
CPC分类号： H03H9/1021 , G01K7/16 , G01K7/32 , H03H9/0552
摘要： A piezoelectric device has a plate-shaped substrate, a first frame defining a first concave portion at one surface of the substrate, a second frame defining a second concave portion at the other surface of the substrate, a first electrode member provided at one surface of the substrate, a second electrode member provided at the other surface of the substrate, a piezoelectric unit in which a first electrode section of the piezoelectric vibration plate is fixed to the first electrode member by a conductive binder, a cover sealing the first concave portion, and a temperature detection unit in which a second electrode section of the thermistor element is fixed to the second electrode member by a conductive joining material.
摘要翻译：压电装置具有板状基板，在基板的一个表面限定第一凹部的第一框架，在基板的另一表面限定第二凹部的第二框架，设置在基板的一个表面的第一电极构件基板，设置在基板的另一个表面的第二电极部件，压电单元，压电振动板的第一电极部分通过导电粘合剂固定到第一电极部件，密封第一凹部的盖子，以及温度检测单元，其中热敏电阻元件的第二电极部分通过导电接合材料固定到第二电极部件。

2. 发明申请

US20110234047A1 PIEZOELECTRIC DEVICE 有权
标题翻译：压电器件
公开(公告)号：US20110234047A1
公开(公告)日：2011-09-29
申请号：US13074672
申请日：2011-03-29
申请人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
发明人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
IPC分类号： H01L41/02
CPC分类号： H03H9/1021 , G01K7/16 , G01K7/32 , H03H9/0552
摘要： A piezoelectric device has a plate-shaped substrate, a first frame defining a first concave portion at one surface of the substrate, a second frame defining a second concave portion at the other surface of the substrate, a first electrode member provided at one surface of the substrate, a second electrode member provided at the other surface of the substrate, a piezoelectric unit in which a first electrode section of the piezoelectric vibration plate is fixed to the first electrode member by a conductive binder, a cover sealing the first concave portion, and a temperature detection unit in which a second electrode section of the thermistor element is fixed to the second electrode member by a conductive joining material.
摘要翻译：压电装置具有板状基板，在基板的一个表面限定第一凹部的第一框架，在基板的另一表面限定第二凹部的第二框架，设置在基板的一个表面的第一电极构件基板，设置在基板的另一个表面的第二电极部件，压电单元，压电振动板的第一电极部分通过导电粘合剂固定到第一电极部件，密封第一凹部的盖子，以及温度检测单元，其中热敏电阻元件的第二电极部分通过导电接合材料固定到第二电极部件。

3. 发明授权

US09081146B2 Polarizing membrane and polarizing film 有权
标题翻译：极化膜和偏光膜
公开(公告)号：US09081146B2
公开(公告)日：2015-07-14
申请号：US13421926
申请日：2012-03-16
申请人： Tatsuya Araki , Seiji Kondo , Yutaka Fujita , Atsushi Muraoka , Hiroaki Sawada
发明人： Tatsuya Araki , Seiji Kondo , Yutaka Fujita , Atsushi Muraoka , Hiroaki Sawada
IPC分类号： G02B5/30 , B29C39/18 , B29C41/28 , B29C55/06 , B29C55/08 , B29K29/00
CPC分类号： G02B5/3033 , B29C39/18 , B29C41/28 , B29C55/06 , B29C55/08 , B29K2029/04 , B29K2995/0034
摘要： A polarizing membrane according to an embodiment of the present invention includes a polyvinyl alcohol-based resin membrane containing a dichromatic substance. The polyvinyl alcohol-based resin membrane has an Nz coefficient of 1.10 or more and 1.50 or less.
摘要翻译：根据本发明的实施方案的偏振膜包括含有二色性物质的聚乙烯醇系树脂膜。聚乙烯醇系树脂膜的Nz系数为1.10以上且1.50以下。

4. 发明申请

US20120243089A1 POLARIZING MEMBRANE AND POLARIZING FILM 有权
标题翻译：极化膜和极化膜
公开(公告)号：US20120243089A1
公开(公告)日：2012-09-27
申请号：US13421926
申请日：2012-03-16
申请人： Tatsuya Araki , Seiji Kondo , Yutaka Fujita , Atsushi Muraoka , Hiroaki Sawada
发明人： Tatsuya Araki , Seiji Kondo , Yutaka Fujita , Atsushi Muraoka , Hiroaki Sawada
IPC分类号： G02B5/30
CPC分类号： G02B5/3033 , B29C39/18 , B29C41/28 , B29C55/06 , B29C55/08 , B29K2029/04 , B29K2995/0034
摘要： A polarizing membrane according to an embodiment of the present invention includes a polyvinyl alcohol-based resin membrane containing a dichromatic substance. The polyvinyl alcohol-based resin membrane has an Nz coefficient of 1.10 or more and 1.50 or less.
摘要翻译：根据本发明的实施方案的偏振膜包括含有二色性物质的聚乙烯醇系树脂膜。聚乙烯醇系树脂膜的Nz系数为1.10以上且1.50以下。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式