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1. 发明申请

US20140018126A1 SEMICONDUCTOR DEVICE, MANUFACTURING METHOD OF THE SAME, AND MOBILE PHONE 有权
标题翻译：半导体器件，其制造方法和移动电话
公开(公告)号：US20140018126A1
公开(公告)日：2014-01-16
申请号：US14008240
申请日：2012-03-08
申请人： Kengo Asai , Atsushi Isobe
发明人： Kengo Asai , Atsushi Isobe
IPC分类号： H01L41/332 , H04B1/40 , H01L41/09
CPC分类号： H03H9/0542 , H01L23/3192 , H01L23/36 , H01L23/373 , H01L27/0629 , H01L29/4175 , H01L29/41758 , H01L29/66659 , H01L29/7835 , H01L41/0926 , H01L41/332 , H01L2924/0002 , H03F3/19 , H03F3/211 , H03F2200/171 , H03F2200/294 , H03F2200/451 , H03H9/0571 , H03H9/706 , H04B1/036 , H04B1/40 , H01L2924/00
摘要： A technique capable of maintaining the filter characteristics of a transmitting filter and a receiving filter by reducing the influences of heat from the power amplifier given to the transmitting filter and the receiving filter as small as possible in the case where the transmitting filter and the receiving filter are formed on the same semiconductor substrate together with the power amplifier in a mobile communication equipment typified by a mobile phone is provided. A high heat conductivity film HCF is provided on a passivation film PAS over the entire area of a semiconductor substrate 1S including an area AR1 on which an LDMOSFET is formed and an area AR2 on which a thin-film piezoelectric bulk wave resonator BAW is formed. The heat mainly generated in the LDMOSFET is efficiently dissipated in all directions by the high heat conductivity film HCF formed on the surface of the semiconductor substrate 1S.
摘要翻译：在发送滤波器和接收滤波器的情况下，能够通过减小给发送滤波器和接收滤波器的功率放大器的热量的影响来保持发射滤波器和接收滤波器的滤波器特性的技术。与移动电话代表的移动通信设备中的功率放大器一起形成在同一半导体衬底上。在包括形成有LDMOSFET的区域AR1的半导体基板1S的整个区域上的钝化膜PAS上设置有高导热性膜HCF和形成有薄膜压电体波谐振器BAW的区域AR2。主要在LDMOSFET中产生的热量通过形成在半导体衬底1S的表面上的高导热膜HCF在所有方向上被有效地消散。

2. 发明申请

US20130259533A1 TONER BOTTLE, SUPPLY UNIT, AND IMAGE FORMING APPARATUS 有权
标题翻译：调色瓶，供应单元和图像形成装置
公开(公告)号：US20130259533A1
公开(公告)日：2013-10-03
申请号：US13842748
申请日：2013-03-15
申请人： Hideji HAYASHI , Kengo ASAI
发明人： Hideji HAYASHI , Kengo ASAI
IPC分类号： G03G15/08
CPC分类号： G03G15/0834 , G03G15/0868 , G03G15/0872 , G03G15/0886
摘要： A first shutter covers a first supply port formed in an outer peripheral surface of a main body, and can move in an outer peripheral direction along the outer peripheral surface of the main body. A pair of guiding members respectively formed on both ends of the first shutter guide the first shutter in the outer peripheral direction. A lock mechanism fixes the first shutter to achieve a closed sate of the first supply port. The lock mechanism includes a protrusion provided to the first shutter, the protrusion being capable of engaging with a recess formed in the outer peripheral surface. Fixing by the lock mechanism is released when the protrusion elastically deforms and is disengaged from the recess. The protrusion, the recess, and the first supply port are disposed along a virtual curve between the pair of guiding members.
摘要翻译：第一挡板覆盖形成在主体的外周面的第一供给口，能够沿着主体的外周面向外周方向移动。分别形成在第一活门的两端的一对引导构件在外周方向上引导第一挡板。锁定机构固定第一快门以实现第一供应口的封闭状态。所述锁定机构包括设置在所述第一挡板上的突起，所述突起能够与形成在所述外周面中的凹部接合。当突起弹性变形并且与凹部脱离时，通过锁定机构的固定被释放。突起，凹部和第一供给口沿着一对引导部件之间的虚拟曲线配置。

3. 发明申请

US20130020880A1 Energy Storage Circuit 审中-公开
标题翻译：储能电路
公开(公告)号：US20130020880A1
公开(公告)日：2013-01-24
申请号：US13541827
申请日：2012-07-05
申请人： Kengo ASAI , Atsushi Isobe , Kenichi Osada , Yasushi Goto , Hideaki Takano
发明人： Kengo ASAI , Atsushi Isobe , Kenichi Osada , Yasushi Goto , Hideaki Takano
IPC分类号： H02M3/06
CPC分类号： H02J7/34 , H01G5/38 , H01G5/40 , H01H59/0009
摘要： An energy storage circuit includes a first capacitor connected with a power generating element via a first diode and a second capacitor connected with the power generating element via a second diode and a switch. The conduction state of the switch is controlled using the potential difference between its second and third electrodes (driving voltage V). The driving voltage when the switch enters its conductive state is higher than the driving voltage when the switch enters its non-conductive state.
摘要翻译：能量存储电路包括经由第一二极管与发电元件连接的第一电容器和经由第二二极管和开关与发电元件连接的第二电容器。使用其第二和第三电极之间的电位差（驱动电压V）来控制开关的导通状态。当开关进入其导通状态时的驱动电压高于开关进入非导通状态时的驱动电压。

4. 发明申请

US20120196142A1 RESIN FILM, POLARIZER PROTECTIVE FILM, POLARIZER, AND LIQUID-CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：树脂膜，极化保护膜，极化器和液晶显示装置
公开(公告)号：US20120196142A1
公开(公告)日：2012-08-02
申请号：US13360316
申请日：2012-01-27
申请人： Nobutaka FUKAGAWA , Kengo ASAI , Akio TAMURA
发明人： Nobutaka FUKAGAWA , Kengo ASAI , Akio TAMURA
IPC分类号： C08L1/10 , B32B27/28
CPC分类号： C08L1/12 , C08J5/18 , C08J2301/12 , C08J2301/14 , C08J2333/20 , C08L1/14 , C08L33/20 , Y10T428/31935
摘要： A resin film containing a cellulose acylate and at least one of a polymer or an oligomer having a cyano group-comprising recurring unit in an amount of from 1.5 to 300% by mass of the cellulose acylate has a small photoelastic coefficient and a small moisture content and is excellent in transparency.
摘要翻译：含有纤维素酰化物和具有含氰基的重复单元的聚合物或低聚物中的至少一种的树脂膜的量为纤维素酰化物的1.5〜300质量％，具有小的光弹性系数和小的水分含量透明度优异。

5. 发明申请

US20120177848A1 CELLULOSE ACYLATE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：纤维素聚酯薄膜，偏光板和液晶显示装置
公开(公告)号：US20120177848A1
公开(公告)日：2012-07-12
申请号：US13347321
申请日：2012-01-10
申请人： Kazuo KAMOHARA , Kengo ASAI
发明人： Kazuo KAMOHARA , Kengo ASAI
IPC分类号： C09K19/00 , C09D101/02
CPC分类号： C08J5/18 , C08J2301/10 , C08L1/10 , C08L1/12 , G02B1/105 , G02B1/14 , Y10T428/1041 , Y10T428/105 , C08L1/14
摘要： A cellulose acylate film, having: a cellulose acylate mixture; and a plasticizer, wherein the cellulose acylate mixture contains: a cellulose acetate having a degree of substitution with acetyl group of 2.7 to 2.95; a cellulose acylate having a total degree of substitution with acyl group of 2.0 to 2.9 and a degree of substation with acyl group having 3 to 6 carbon atoms of 0.05 to 0.40, a mixing ratio of the cellulose acetate to the cellulose acylate is 90/10 to 40/60 by mass, the cellulose acylate mixture has a total degree of substitution with acyl group of 2.6 to 2.95, a degree of substitution with acetyl group of 2.2 to 2.9, and a degree of substitution with acyl group having 3 to 6 carbon atoms of 0.05 to 0.40, and an amount of the plasicizer is 30% to 60% by mass based on the cellulose acylate mixture.
摘要翻译：一种纤维素酰化物膜，其具有：纤维素酰化物混合物; 和增塑剂，其中所述纤维素酰化物混合物包含：乙酰基取代度为2.7至2.95的乙酸纤维素; 酰基总酰基取代度为2.0〜2.9，酰基碳原子数3〜6的分子化度为0.05〜0.40，纤维素乙酸酯与纤维素酰化物的混合比例为90/10 至40/60质量份时，酰化纤维素混合物的酰基总取代度为2.6〜2.95，乙酰基取代度为2.2〜2.9，酰基取代度为3〜6，原子为0.05〜0.40，相对于纤维素酰化物混合物，该添加量为30〜60质量％。

6. 发明授权

US08164399B2 Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator 有权
标题翻译：薄膜压电振动器，薄膜压电体声波谐振器和使用这种谐振器的射频滤波器
公开(公告)号：US08164399B2
公开(公告)日：2012-04-24
申请号：US13064564
申请日：2011-03-31
申请人： Atsushi Isobe , Kengo Asai , Hisanori Matsumoto
发明人： Atsushi Isobe , Kengo Asai , Hisanori Matsumoto
IPC分类号： H03H9/205
CPC分类号： H03H9/172 , H03H3/02 , H03H9/564 , H03H9/568 , H03H2003/021 , H03H2009/241
摘要： A thin film piezoelectric bulk acoustic wave resonator has a multilayer structure including a piezoelectric thin film, a first metal electrode film, and a second metal electrode film. At least a part of the piezoelectric thin film is interposed between the first and second metal electrodes. A resonance part and a connection part are formed on an insulating substrate as films by a thin film forming apparatus. The resonance part vibrates in radial extension mode with a center of the piezoelectric thin film used as a node, the piezoelectric thin film of two resonance parts is polarized in a direction perpendicular to a film surface, and a width of the connection part is one-fourth or less of a width of two resonance parts.
摘要翻译：薄膜压电体声波谐振器具有包括压电薄膜，第一金属电极薄膜和第二金属电极薄膜的多层结构。压电薄膜的至少一部分介于第一和第二金属电极之间。共振部和连接部通过薄膜形成装置形成在绝缘基板上作为膜。谐振部分以径向延伸模式振动，以压电薄膜的中心作为节点，两个谐振部分的压电薄膜在垂直于薄膜表面的方向上极化，连接部分的宽度为一倍，两个共振部分的宽度的四分之一或更小。

7. 发明授权

US07962064B2 Toner container and image forming apparatus comprising the same 有权
标题翻译：调色剂容器和包含该调色剂容器的图像形成装置
公开(公告)号：US07962064B2
公开(公告)日：2011-06-14
申请号：US12727002
申请日：2010-03-18
申请人： Kengo Asai
发明人： Kengo Asai
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/0863 , G03G15/087 , G03G15/0881 , G03G2215/0668 , G03G2215/0695
摘要： A hollow cylindrical cap is rotatably attached to a container body opening provided in one end of a hollow cylindrical container body. A seal member around the container body opening forms a seal between the container body and the cap. Once the cap is attached to the container body, pressing chips are circumferentially slidably engaged with a flange, and the seal member is pressure-sealed to a pressure-seal portion. A toner container identification is contiguous with the rear edge of one of the pressing chips. The toner container identification is formed by denting one part of the cap so its outer surface radially protrudes outward, and has a predetermined cross-section.
摘要翻译：中空的圆柱形盖可旋转地附接到设置在中空圆柱形容器主体的一端的容器主体开口。围绕容器主体开口的密封构件在容器主体和盖之间形成密封。一旦盖子附接到容器主体，按压芯片与凸缘周向地可滑动地接合，并且密封构件被压力密封到压力密封部分。调色剂容器识别与其中一个按压芯片的后边缘相邻。调色剂容器识别是通过使盖的一部分凹陷而形成的，使得其外表面向外径向突出并具有预定的横截面。

8. 发明申请

US20090127978A1 Film bulk acoustic wave resonator, its fabrication method and film bulk acoustic wave resonator filter using the resonator 失效
标题翻译：薄膜体声波谐振器，其制造方法和使用谐振器的薄膜体声波谐振器滤波器
公开(公告)号：US20090127978A1
公开(公告)日：2009-05-21
申请号：US12292448
申请日：2008-11-19
申请人： Kengo Asai , Hisanori Matsumoto , Atsushi Isobe
发明人： Kengo Asai , Hisanori Matsumoto , Atsushi Isobe
IPC分类号： H01L41/00 , H04R17/00
CPC分类号： H03H9/173 , H03H3/02 , H03H9/0514 , H03H9/132 , H03H9/172 , H03H2003/021 , Y10T29/42
摘要： The film bulk acoustic wave resonator includes a laminate structure composed of a piezoelectric layer, and first and second electrode layers interposing at least part of the piezoelectric layer, in which the first metal electrode is dispersively formed on an electrode plane facing the second metal electrode, and a gap is formed in a substrate correspondingly to the laminate-structured resonance part. Except for an area of a wire electrode electrically connected to the first electrode layer and an area of a wire electrode electrically connected to the second electrode layer, the piezoelectric layer, first electrode layer and second electrode layer do not come in contact with the insulating substrate but are supported on a hollow. Also, a prop is formed in the gap to support the laminate structure.
摘要翻译：薄膜体声波谐振器包括由压电层构成的叠层结构，以及插入至少部分压电层的第一和第二电极层，其中第一金属电极分散地形成在面向第二金属电极的电极平面上，并且与层叠结构的共振部相对应地在基板上形成间隙。除了电连接到第一电极层的线电极的区域和与第二电极层电连接的线电极的区域之外，压电层，第一电极层和第二电极层不与绝缘衬底接触但是在一个空心处被支撑。此外，在间隙中形成支撑以支撑层压结构。

9. 发明授权

US07489063B2 Thin film piezoelectric bulk acoustic wave resonator and radio frequency filter using the same 失效
标题翻译：薄膜压电体声波谐振器和射频滤波器使用相同
公开(公告)号：US07489063B2
公开(公告)日：2009-02-10
申请号：US11627858
申请日：2007-01-26
申请人： Atsushi Isobe , Kengo Asai , Hisanori Matsumoto , Nobuhiko Shibagaki
发明人： Atsushi Isobe , Kengo Asai , Hisanori Matsumoto , Nobuhiko Shibagaki
IPC分类号： H01L41/08
CPC分类号： H03H9/02228 , H03H3/04 , H03H9/173 , H03H9/175 , H03H9/564 , H03H9/568 , H03H9/605 , H03H2003/0428 , H03H2003/0457 , H03H2003/0471
摘要： An object of the present invention is to provide an inexpensive thin film piezoelectric bulk acoustic wave resonator that allows fine-tuning of a resonant frequency. Another object is to provide an inexpensive filter with dramatically improved frequency characteristics, using thin film piezoelectric bulk acoustic wave resonators that can be formed on one substrate. A thin film piezoelectric bulk acoustic wave resonator of the present invention has a laminated structure including a piezoelectric thin film, and a first metal electrode film and a second metal electrode film between which part of the piezoelectric thin film is sandwiched; the first metal electrode film has a plurality of holes formed on an electrode plane opposite to the second metal electrode film and having a depth equivalent to at least the thickness of the first metal electrode film; and if a combined thickness of top and bottom electrode layers and the piezoelectric thin film is ht, the covering ratio σ of the electrode plane of the first metal electrode film satisfies a condition 0
摘要翻译：本发明的目的是提供一种廉价的薄膜压电体声波谐振器，其允许谐振频率的微调。另一个目的是提供一种具有显着改善的频率特性的便宜的滤波器，使用可以在一个基板上形成的薄膜压电体声波谐振器。本发明的薄膜压电体声波谐振器具有包括压电薄膜和第一金属电极薄膜和第二金属电极薄膜的叠层结构，压电薄膜的一部分夹在其间; 所述第一金属电极膜具有形成在与所述第二金属电极膜相反的电极面上并且具有至少等于所述第一金属电极膜的厚度的深度的多个孔; 并且如果顶部和底部电极层和压电薄膜的组合厚度为ht，则对于每1.28ht间距，第一金属电极膜的电极平面的覆盖比sigma满足条件0 <σ<1。

10. 发明申请

US20060267710A1 Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator 失效
标题翻译：体声波谐振器，体声波滤波器，包括体声波谐振器和/或滤波器的RF模块以及体声波振荡器
公开(公告)号：US20060267710A1
公开(公告)日：2006-11-30
申请号：US11345538
申请日：2006-02-02
申请人： Hisanori Matsumoto , Tomio Iwasaki , Kengo Asai , Nobuhiko Shibagaki
发明人： Hisanori Matsumoto , Tomio Iwasaki , Kengo Asai , Nobuhiko Shibagaki
IPC分类号： H03H9/54
CPC分类号： H03H9/02086 , H03H9/174 , H03H9/175
摘要： A bulk acoustic wave resonator which has excellent elasticity and high electromechanical energy conversion efficiency. A bulk acoustic wave resonator comprises a substrate, a lower electrode formed on the substrate, an interlayer formed on the lower electrode layer, a piezoelectric layer formed on the interlayer, and an upper electrode layer formed on the piezoelectric layer. Moreover, both the first lattice mismatch, which is determined between a short edge of the lattice constituting a closest packed plane of a material consisting of an interlayer and a short edge of the lattice constituting a closest packed plane of a material consisting of a piezoelectric layer, and the second lattice mismatch, which is determined between a long edge of the lattice constituting a closest packed plane of a material consisting of an interlayer and a long edge of the lattice constituting a closest packed plane of a material consisting of the piezoelectric layer, are 7% or less, and a lower electrode layer is a material in which the value of the elastic stiffness C33 is 200 GN/m2 or more.
摘要翻译：具有优异弹性和高机电能量转换效率的体声波谐振器。体声波谐振器包括基板，形成在基板上的下电极，形成在下电极层上的中间层，形成在中间层上的压电层，以及形成在压电层上的上电极层。此外，在构成由中间层构成的材料的最接近的填充平面的晶格的短边缘和构成由压电层构成的材料的最接近的填充平面的晶格的短边缘之间确定的第一晶格失配以及在构成由中间层构成的材料的最接近的填充平面的格子的长边和构成由压电体构成的材料的最接近的填充面的格子的长边缘之间确定的第二晶格失配，为7％以下，下部电极层为弹性刚度C333的值为200Ng / m 2以上的材料。

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