专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090236934A1 SURFACE ACOUSTIC WAVE DEVICE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：表面声波装置及其制造方法
公开(公告)号：US20090236934A1
公开(公告)日：2009-09-24
申请号：US12410131
申请日：2009-03-24
申请人： Shunichi AIKAWA , Masayuki Kitajima , Keiji Tsuda
发明人： Shunichi AIKAWA , Masayuki Kitajima , Keiji Tsuda
IPC分类号： H01L41/04 , H01L41/26
CPC分类号： H03H3/02 , H03H9/02929 , H03H9/02937 , H03H9/02992 , Y10T29/42
摘要： A surface acoustic wave device includes a piezoelectric substrate, an interdigital transducer (IDT) formed on the piezoelectric substrate, an interconnection electrode that is provided on the piezoelectric substrate and is connected to the IDT, the IDT being made of a metal identical to that of the IDT, an inorganic insulation layer that is provided on the piezoelectric substrate so that at least the interconnection electrode is exposed, an insulative resin layer that is located on an interface between the inorganic insulation layer and a portion of the interconnection electrode exposed from the inorganic insulation layer and is formed so as to cover a side surface of the interconnection electrode, and a metal layer that is provided on the interconnection electrode and the insulative resin layer.
摘要翻译：表面声波装置包括压电基板，形成在压电基板上的叉指式换能器（IDT），配置在压电基板上并与IDT连接的互连电极，IDT由与IDT相同的金属制成 IDT是设置在压电基板上至少使互连电极露出的无机绝缘层，位于无机绝缘层与互连电极的从无机物露出的部分的界面上的绝缘性树脂层形成为覆盖互连电极的侧面的金属层和设置在配线电极和绝缘性树脂层上的金属层。

12. 发明授权

US07911116B2 Surface acoustic wave device and method of fabricating the same 有权
标题翻译：表面声波装置及其制造方法
公开(公告)号：US07911116B2
公开(公告)日：2011-03-22
申请号：US12410131
申请日：2009-03-24
申请人： Shunichi Aikawa , Masayuki Kitajima , Keiji Tsuda
发明人： Shunichi Aikawa , Masayuki Kitajima , Keiji Tsuda
IPC分类号： H03H9/25 , H01L41/22
CPC分类号： H03H3/02 , H03H9/02929 , H03H9/02937 , H03H9/02992 , Y10T29/42
摘要： A surface acoustic wave device includes a piezoelectric substrate, an interdigital transducer (IDT) formed on the piezoelectric substrate, an interconnection electrode that is provided on the piezoelectric substrate and is connected to the IDT, the IDT being made of a metal identical to that of the IDT, an inorganic insulation layer that is provided on the piezoelectric substrate so that at least the interconnection electrode is exposed, an insulative resin layer that is located on an interface between the inorganic insulation layer and a portion of the interconnection electrode exposed from the inorganic insulation layer and is formed so as to cover a side surface of the interconnection electrode, and a metal layer that is provided on the interconnection electrode and the insulative resin layer.
摘要翻译：表面声波装置包括压电基板，形成在压电基板上的叉指式换能器（IDT），配置在压电基板上并与IDT连接的互连电极，IDT由与IDT相同的金属制成 IDT是设置在压电基板上至少使互连电极露出的无机绝缘层，位于无机绝缘层与互连电极的从无机物露出的部分的界面上的绝缘性树脂层形成为覆盖互连电极的侧面的金属层和设置在配线电极和绝缘性树脂层上的金属层。

13. 发明申请

US20100052473A1 ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：声波装置及其制造方法
公开(公告)号：US20100052473A1
公开(公告)日：2010-03-04
申请号：US12546188
申请日：2009-08-24
申请人： Masanori KIMURA , Shunichi Aikawa , Keiji Tsuda , Hikomasa Oshita
发明人： Masanori KIMURA , Shunichi Aikawa , Keiji Tsuda , Hikomasa Oshita
IPC分类号： H01L41/053 , H01L41/22
CPC分类号： H03H9/1092 , H01L2224/11 , H01L2224/13 , H03H9/059 , Y10T29/42
摘要： An acoustic wave device includes: a piezoelectric substrate on which an acoustic wave element and an electrode pad connected to the acoustic wave element are formed; a first resin part having a first opening located above a function area in which an acoustic wave is excited by the acoustic wave element and a second opening located above the electrode pad; a second resin part that covers the first opening and has a third opening located above the second opening; and a metal layer formed on the electrode pad in the second opening, the first opening and the second opening being inversely tapered.
摘要翻译：声波装置包括：形成声波元件和与声波元件连接的电极焊盘的压电基板; 第一树脂部分，其具有位于声波被声波元件激发的功能区域上方的第一开口和位于电极焊盘上方的第二开口; 第二树脂部分，其覆盖所述第一开口并且具有位于所述第二开口上方的第三开口; 以及形成在所述第二开口中的所述电极焊盘上的金属层，所述第一开口和所述第二开口呈倒锥形。

14. 发明授权

US07412088B2 Inspection method, and inspection device, and manufacturing for display panel 有权
标题翻译：检验方法和检测装置，以及显示面板的制造
公开(公告)号：US07412088B2
公开(公告)日：2008-08-12
申请号：US10469618
申请日：2002-02-28
申请人： Osamu Kuramata , Hiromichi Sasamoto , Hiroki Sugihara , Keiji Tsuda
发明人： Osamu Kuramata , Hiromichi Sasamoto , Hiroki Sugihara , Keiji Tsuda
IPC分类号： G06K9/00
CPC分类号： H01J9/42 , G01N21/8806 , G01N21/95 , G01N2021/646 , G01N2021/9513 , H01J2217/49 , Y10S345/904
摘要： A method of inspecting a display panel having a substrate and a plurality of fluorescent layers including measuring bright and dark signals reflected by the fluorescent layers while moving the substrate or an illuminating means generating the signals and an imaging means receiving the signals in a direction across the plurality of fluorescent layers at predetermined intervals, and measuring an application volume for each fluorescent layer from the signals obtained by the imaging means.
摘要翻译：一种检查具有基板和多个荧光层的显示面板的方法，包括在移动基板或者产生信号的照明装置的同时测量由荧光层反射的亮信号和暗信号;以及成像装置，多个荧光层，并且根据由成像装置获得的信号测量每个荧光层的施加量。

15. 发明授权

US09599659B2 Inspection device 有权
公开(公告)号：US09599659B2
公开(公告)日：2017-03-21
申请号：US14722746
申请日：2015-05-27
申请人： Keiji Tsuda
发明人： Keiji Tsuda
IPC分类号： G01N21/00 , G01R31/26 , G01J1/02 , G01J1/42
CPC分类号： G01R31/2635 , G01J1/0271 , G01J1/42 , G01J2001/4252
摘要： An inspection device is provided including a light emitting element configured to emit light, a light receiving element arranged so as to face the light emitting element and configured to receive the light, where one of the light emitting element and the light receiving element is used as a to-be-inspected element, and the other one of the light emitting element and the light receiving element is used as an inspection element that inspects the to-be-inspected element, a housing configured to accommodate the inspection element, and a lid configured to be detachable from the housing. In the inspection device, one of the housing and the lid is provided with an arrangement unit to which the to-be-inspected element is set in a detachable manner, and the lid includes a contact unit that electrically contacts the to-be-inspected element by touching and detaching from the to-be-inspected element.

16. 发明授权

US06525791B1 Color liquid crystal display apparatus for producing a display having a high contrast and a wide visual field angle 失效
标题翻译：彩色液晶显示装置，用于制造具有高对比度和宽视场角的显示器
公开(公告)号：US06525791B1
公开(公告)日：2003-02-25
申请号：US08938545
申请日：1997-09-26
申请人： Keiji Tsuda , Shinichi Yamada , Tetsuya Goto , Kunihiro Hatanaka
发明人： Keiji Tsuda , Shinichi Yamada , Tetsuya Goto , Kunihiro Hatanaka
IPC分类号： G02F11333
CPC分类号： G02F1/134363 , G02F1/133512 , G02F1/133514 , G02F1/13394 , G02F2001/133519
摘要： A liquid crystal diaplay apparatus having a color filter base plate with a transparent substrate, a resin black matrix formed by dispersing a light-shielding agent therein and a colored film of three primary colors provided on the transparent substrate, an electrode-carrying base plate provided with electrodes for applying an electric field parallel to the color filter, a liquid crystal disposed between said color filter base plate and said electrode-carrying base plate, a first alignment layer on the protective layer, an overcoat film on the colored film, a second alignment layer on the overcoat film, and a spacer formed on the resin black matrix by patterning a resin is disclosed.
摘要翻译：一种具有透明基板的滤色器基板，通过在其中分散遮光剂而形成的树脂黑色矩阵和设置在透明基板上的三原色彩色膜的液晶二极管装置，设置有电极的基板用于施加与滤色器平行的电场的电极，设置在所述滤色器基板和所述电极承载基板之间的液晶，保护层上的第一取向层，着色膜上的外涂膜，第二公开了通过图案化树脂在外涂膜上的取向层和在树脂黑矩阵上形成的间隔物。

17. 发明授权

US09472584B2 Phototransistor and semiconductor device 有权
标题翻译：光电晶体管和半导体器件
公开(公告)号：US09472584B2
公开(公告)日：2016-10-18
申请号：US14604825
申请日：2015-01-26
申请人： Takaaki Negoro , Yoshihiko Miki , Katsuyuki Sakurano , Keiji Tsuda , Hirofumi Watanabe
发明人： Takaaki Negoro , Yoshihiko Miki , Katsuyuki Sakurano , Keiji Tsuda , Hirofumi Watanabe
IPC分类号： H01L31/101 , H01L27/144 , H01L31/02 , H01L27/146
CPC分类号： H01L27/1443 , H01L27/14681 , H01L31/02019
摘要： A phototransistor includes a first emitter region, a first base region having at least a portion exposed to a light-receiving side, and a first collector region in this order from the light-receiving side in a depth direction. The first collector region includes a second collector region and a third collector region that is in contact with a downstream side of the second collector region in the depth direction and has a resistance lower than that of the second collector region. The phototransistor further includes a first region that is spaced away from the first base region at an outer side of the first base region on a light-receiving side surface thereof, the first region having a conductivity type opposite to that of the first collector region.
摘要翻译：光电晶体管包括第一发射极区域，具有从光接收侧暴露的至少一部分的第一基极区域和沿着深度方向的光接收侧的顺序的第一集电极区域。第一集电极区域包括与深度方向上的第二集电极区域的下游侧接触的第二集电极区域和第三集电极区域，并且具有比第二集电极区域的电阻低的电阻。光电晶体管还包括在其受光侧表面上的第一基区的外侧与第一基区间隔开的第一区域，第一区域具有与第一集电区域相反的导电类型。

18. 发明授权

US06275280B1 LCD with spacers having particular characteristics including compression stress 失效
标题翻译：具有包括压缩应力在内的特殊特征的间隔物的LCD
公开(公告)号：US06275280B1
公开(公告)日：2001-08-14
申请号：US09051153
申请日：1998-04-02
申请人： Junji Kajita , Keiji Tsuda , Hideo Ido , Hideshi Nomura , Shinichi Yamada , Tetsuya Goto
发明人： Junji Kajita , Keiji Tsuda , Hideo Ido , Hideshi Nomura , Shinichi Yamada , Tetsuya Goto
IPC分类号： G02F11333
CPC分类号： G02F1/13394
摘要： The present invention provides a liquid crystal display element substrate having spacers fixed in non-display regions on the liquid crystal display element substrate, where the load compression displacement of these spacers in terms of a compression stress of 0.5 to 0.6 GPa is from 0.001 to 1 &mgr;m/mN. Further, it provides a liquid crystal display device which is characterized in that, in a liquid crystal display device where a liquid crystal layer is held between two liquid crystal display element substrates, at least one of these liquid crystal display element substrates is an aforesaid liquid crystal display element substrate. As well as realizing a sufficient cell gap the present invention has the effect that, by maintaining a uniform cell gap within the screen, the problems of a lowering in the display quality due to change in the cell gap and the generation of bubbles at the time of low temperature are resolved. The liquid crystal display element substrate of the present invention and the liquid crystal display device which employs it may be used as the display screens of personal computers, word processors, engineering work stations, navigation systems, liquid crystal televisions, videos and the like, and they are also suitable for use in liquid crystal projection, etc. Further, in the fields of optical communication and optical data processing, they are suitable for use as a spatial light modulator employing liquid crystals.
摘要翻译：本发明提供一种液晶显示元件基板，其具有固定在液晶显示元件基板上的非显示区域中的间隔件，其中这些间隔物在压缩应力为0.5至0.6GPa时的负载压缩位移为0.001至1 妈妈/ mN 另外，本发明提供一种液晶显示装置，其特征在于，液晶显示元件基板中的至少一个液晶显示元件基板中的液晶显示元件基板中的至少一个为液晶显示元件基板的液晶显示元件，晶体显示元件基板。除了实现足够的单元间隙之外，本发明还具有通过在屏幕内保持均匀的单元间隙的作用，由于单元格间隙的变化和当时气泡的产生而导致的显示质量下降的问题的低温解决了。本发明的液晶显示元件基板和使用它的液晶显示装置可以用作个人计算机，文字处理器，工程工作站，导航系统，液晶电视，视频等的显示屏幕，以及它们也适用于液晶投影等。此外，在光通信和光数据处理领域中，它们适合用作采用液晶的空间光调制器。

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