会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Mold oscillating apparatus
    • 模具摆动装置
    • US07814960B2
    • 2010-10-19
    • US11972179
    • 2008-01-10
    • Hiroshi KawaguchiHirofumi Sasaki
    • Hiroshi KawaguchiHirofumi Sasaki
    • B22D11/053
    • B22D11/053
    • In a mold oscillating apparatus according to the present invention, a connecting plate for interconnecting a moving bearing housing rotated by eccentric rotation of an eccentric shaft and a mold table oscillated by rotation of the moving bearing housing is supported by the mold table from one end of an upper end part thereof to the other end, and supported by the moving bearing housing from one end of a lower end part thereof to the other end. By such a configuration, torsional deformation of the connecting plate is prevented and a stress generated in the connecting plate is eased.
    • 在根据本发明的模具摆动装置中,用于使通过偏心轴的偏心旋转旋转的移动轴承壳体与通过移动轴承壳体的旋转而摆动的模具台相互连接的连接板由模具台的一端支撑 其另一端的上端部分由其移动轴承壳体的下端部分的一端支撑到另一端。 通过这样的结构,能够防止连接板的扭转变形,并且能够缓和连接板产生的应力。
    • 7. 发明申请
    • METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT
    • 制造压电元件的方法
    • US20100147789A1
    • 2010-06-17
    • US12617337
    • 2009-11-12
    • Katsuyuki KURACHIHirofumi SASAKI
    • Katsuyuki KURACHIHirofumi SASAKI
    • B44C1/22
    • H01L41/332H01L41/313
    • A manufacturing method of the present invention comprises the step of epitaxially growing a PZT layer on a first electrode layer, and the step of processing the PZT layer to a desired shape using an etching solution after the growing step. The etching solution contains at least one acid from among hydrochloric acid and nitric acid in a concentration CHCl+3.3CHNO3 ranging from 1 wt % to 10 wt %, CHCl and CHNO3 denoting, respectively, a weight concentration of the hydrochloric acid and nitric acid relative to a weight of the etching solution; and at least one fluorine compound from among ammonium fluoride and hydrogen fluoride, such that a weight concentration of fluorine derived from ammonium fluoride and hydrogen fluoride ranges from 0.1 wt % to 1 wt % relative to the weight of the etching solution.
    • 本发明的制造方法包括在第一电极层上外延生长PZT层的步骤,以及在生长步骤之后使用蚀刻溶液将PZT层加工成所需形状的步骤。 蚀刻溶液含有盐酸和硝酸中至少一种浓度为1重量%至10重量%CHCl + 3.3CHNO 3的酸,CHCl和CHNO 3分别表示盐酸和硝酸的相对重量浓度 达到蚀刻溶液的重量; 和来自氟化铵和氟化氢的至少一种氟化合物,使得源自氟化铵和氟化氢的氟的重量浓度相对于蚀刻溶液的重量为0.1重量%至1重量%。
    • 8. 发明授权
    • Photosensitive insulating resin composition, cured product thereof and electronic component comprising the same
    • 感光性绝缘树脂组合物及其固化物和包含该组合物的电子部件
    • US07714033B2
    • 2010-05-11
    • US11831258
    • 2007-07-31
    • Atsushi ItoHirofumi GotoHirofumi SasakiRyuichi Okuda
    • Atsushi ItoHirofumi GotoHirofumi SasakiRyuichi Okuda
    • G03F7/004C08G59/68C08G65/10
    • G03F7/0382G03F7/0045
    • The objective of the present invention is to provide a photosensitive insulating resin composition which is highly sensitive to g-line and h-line and enables to form a surface-protecting film, an interlayer insulation film and a planarized film that are excellent in various properties including resolution, electrical insulation property and thermal shock resistance, a cured product and an electronic component having the cured product. The present photosensitive insulating resin composition comprises an alkali-soluble resin having a phenolic hydroxyl group, a radiation sensitive acid generator comprising an s-triazine derivative represented by the following general formula (1), and a crosslinking agent. [In the formula (1), R is hydrogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxyl group having 1 to 4 carbon atoms, X is a halogen atom and Y is oxygen atom or sulfur atom.]
    • 本发明的目的是提供对g线和h线高度敏感的感光性绝缘树脂组合物,能够形成各种性能优异的表面保护膜,层间绝缘膜和平坦化膜 包括分辨率,电绝缘性和耐热冲击性,固化产物和具有固化产物的电子部件。 本发明的感光性绝缘性树脂组合物含有具有酚性羟基的碱溶性树脂,含有下述通式(1)表示的s-三嗪衍生物的辐射敏感性酸发生剂和交联剂。 [式(1)中,R为氢原子,碳原子数1〜4的烷基或碳原子数1〜4的烷氧基,X为卤素原子,Y为氧原子或硫原子。
    • 9. 发明授权
    • Method of making a piezoelectric device
    • 制造压电元件的方法
    • US07636994B2
    • 2009-12-29
    • US11360394
    • 2006-02-24
    • Kenichi TochiMasahiro MiyazakiTakao NoguchiHiroshi YamazakiKen UnnoHirofumi Sasaki
    • Kenichi TochiMasahiro MiyazakiTakao NoguchiHiroshi YamazakiKen UnnoHirofumi Sasaki
    • H01L41/22H01L41/00H03H9/00
    • H01L41/332Y10T29/42Y10T29/43Y10T29/435Y10T29/49126Y10T29/49155
    • The present invention provides an electronic device with improved characteristics and a method of making the electronic device. In a method of making an electronic device (piezoelectric device) 74 according to the present invention, an outer edge R1 of a piezoelectric film 52A formed on an electrode film 46A of a laminate 60 is located inside an outer edge R2 of the electrode film 46A. For this reason, in removal of a monocrystalline Si substrate 14 from a multilayer board 61, where an etching solution permeates between polyimide 72 and laminate 60, the etching solution circumvents the electrode film 46A before it reaches the piezoelectric film 52A. Namely, a route A of the etching solution to the piezoelectric film 52A is significantly extended by the electrode film 46A. In the method of making the electronic device 74, therefore, the etching solution is less likely to reach the piezoelectric film 52A. It significantly suppresses a situation of dissolution of the piezoelectric film 52A and realizes improvement in characteristics of the piezoelectric device 74 made.
    • 本发明提供了具有改进特性的电子设备和制造该电子设备的方法。 在制造根据本发明的电子设备(压电器件)74的方法中,形成在层压体60的电极膜46A上的压电膜52A的外边缘R1位于电极膜46A的外边缘R2的内侧 。 因此,从蚀刻液在聚酰亚胺72和层叠体60之间渗透的多层基板61去除单晶Si基板14时,蚀刻液在其到达压电膜52A之前就绕过电极膜46A。 也就是说,通过电极膜46A显着地延长到压电膜52A的蚀刻溶液的路线A. 因此,在制造电子设备74的方法中,蚀刻溶液不太可能到达压电膜52A。 这显着地抑制了压电膜52A的溶解情况,并且实现了所制作的压电装置74的特性的改善。
    • 10. 发明申请
    • PHOTOSENSITIVE INSULATING RESIN COMPOSITION, CURED PRODUCT THEREOF AND ELECTRONIC COMPONENT COMPRISING THE SAME
    • 光敏绝缘树脂组合物,其固化产物和包含其的电子组分
    • US20080045621A1
    • 2008-02-21
    • US11831258
    • 2007-07-31
    • Atsushi ItoHirofumi GotoHirofumi SasakiRyuichi Okuda
    • Atsushi ItoHirofumi GotoHirofumi SasakiRyuichi Okuda
    • G03C1/73
    • G03F7/0382G03F7/0045
    • The objective of the present invention is to provide a photosensitive insulating resin composition which is highly sensitive to g-line and h-line and enables to form a surface-protecting film, an interlayer insulation film and a planarized film that are excellent in various properties including resolution, electrical insulation property and thermal shock resistance, a cured product and an electronic component having the cured product. The present photosensitive insulating resin composition comprises an alkali-soluble resin having a phenolic hydroxyl group, a radiation sensitive acid generator comprising an s-triazine derivative represented by the following general formula (1), and a crosslinking agent. [In the formula (1), R is hydrogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxyl group having 1 to 4 carbon atoms, X is a halogen atom and Y is oxygen atom or sulfur atom.]
    • 本发明的目的是提供对g线和h线高度敏感的感光性绝缘树脂组合物,能够形成各种性能优异的表面保护膜,层间绝缘膜和平坦化膜 包括分辨率,电绝缘性和耐热冲击性,固化产物和具有固化产物的电子部件。 本发明的感光性绝缘性树脂组合物含有具有酚性羟基的碱溶性树脂,含有下述通式(1)表示的s-三嗪衍生物的辐射敏感性酸发生剂和交联剂。 [式(1)中,R为氢原子,碳原子数1〜4的烷基或碳原子数1〜4的烷氧基,X为卤素原子,Y为氧原子或硫原子。