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1. 发明申请

US20070176997A1 Electrostatic actuator, liquid droplet ejection head, liquid droplet ejection device and electrostatic driving device as well as methods of manufacturing them 审中-公开
标题翻译：静电致动器，液滴喷射头，液滴喷射装置和静电驱动装置以及它们的制造方法
公开(公告)号：US20070176997A1
公开(公告)日：2007-08-02
申请号：US11698935
申请日：2007-01-26
申请人： Hiroshi Komatsu , Yasushi Matsuno , Akira Sano
发明人： Hiroshi Komatsu , Yasushi Matsuno , Akira Sano
IPC分类号： B41J2/41
CPC分类号： B41J2/14314 , B41J2002/14411
摘要： An electrostatic actuator, a liquid droplet ejection head, and a liquid droplet ejection device which have a good response and are driven by a small drive voltage includes a vibration plate as a sheet-shaped movable electrode and an individual electrode acting as a rectangular fixed electrode confronting the vibration plate and having stepped portions or an inclined portion in a long side direction with respect to the vibration plate, wherein the thickness of the vibration plate is reduced according to an order by which the vibration plate is made to abut against the individual electrode by electrostatic attracting force generated between the vibration plate and the individual electrode. Methods of manufacturing the above devices are also disclosed.
摘要翻译：具有良好响应并由小的驱动电压驱动的静电致动器，液滴喷射头和液滴喷射装置包括作为片状可动电极的振动板和用作矩形固定电极的单独电极面对振动板并具有相对于振动板的长边方向的阶梯部或倾斜部，其中，振动板的厚度根据使振动板抵靠各个电极的顺序而减小通过在振动板和单独电极之间产生的静电吸引力。还公开了制造上述装置的方法。

2. 发明授权

US08817268B2 Optical filter, optical filter module, and photometric analyzer 有权
标题翻译：光滤波器，光滤波器模块和光度分析仪
公开(公告)号：US08817268B2
公开(公告)日：2014-08-26
申请号：US13479931
申请日：2012-05-24
申请人： Akira Sano , Yasushi Matsuno
发明人： Akira Sano , Yasushi Matsuno
IPC分类号： G01J3/45 , G01B11/02 , G02B27/00
CPC分类号： G01J1/04 , G01J1/0488 , G01J3/26 , G01J2003/1247 , G02B26/001
摘要： An optical filter includes fixed substrate, a movable substrate opposed to the fixed substrate, a first reflection film provided on a surface of the fixed substrate facing the movable substrate, a second reflection film provided on the movable substrate and opposed to the first reflection film across a gap, a first electrode formed to cover the first reflection film and to extend beyond an outer circumference of the first reflection film, and a second electrode provided on a surface of the movable substrate facing the fixed substrate and opposed to a part of the first electrode, and the first electrode is formed of a light-transmissive material, and the first electrode and the second reflection film are electrically connected at the same potential.
摘要翻译：光学滤波器包括固定基板，与固定基板相对的可移动基板，设置在固定基板的面对可移动基板的表面上的第一反射膜，设置在可移动基板上并与第一反射膜相对的第二反射膜间隙，形成为覆盖所述第一反射膜并延伸超过所述第一反射膜的外周的第一电极，以及设置在所述可动基板的面向所述固定基板的表面上并与所述第一反射膜的一部分相对的第二电极电极，第一电极由透光材料形成，第一电极和第二反射膜以相同的电位电连接。

3. 发明申请

US20060186174A1 Droplet jet head and droplet jet apparatus 失效
标题翻译：液滴喷头和液滴喷射装置
公开(公告)号：US20060186174A1
公开(公告)日：2006-08-24
申请号：US11354619
申请日：2006-02-15
申请人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
发明人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
IPC分类号： B23K1/00 , B23K5/00 , B23K20/08
CPC分类号： B41J2/14314 , B41J2002/14411 , B41J2002/14491
摘要： A droplet jet head includes a nozzle substrate having a plurality of nozzle holes; a cavity substrate having recesses whose bottoms serve as diaphragms, and the recesses serving as ejection chambers; an electrode substrate having separate electrodes opposed to the diaphragms; a reservoir substrate having a recess serving as a common droplet chamber for supplying droplets to the ejection chambers, through holes for transferring the droplets from the common droplet chamber to the ejection chambers, and nozzle communicating holes for transferring the droplets from the ejection chambers to the nozzle holes; and a driver IC that supplies a driving signal to the separate electrodes. The cavity substrate has a first hole, and the reservoir substrate has a second hole. The first hole and the second hole communicate with each other to form a housing. The driver IC is housed in the housing.
摘要翻译：液滴喷头包括具有多个喷嘴孔的喷嘴基板; 具有凹部的空腔基板，其底部用作隔膜，所述凹部用作喷射室; 具有与隔膜相对的分离电极的电极基板; 储存器基板，其具有用作向喷射室供应液滴的共同液滴室的凹槽，通过用于将液滴从共同液滴室传送到喷射室的孔，以及用于将液滴从喷射室传送到喷嘴的喷嘴连通孔喷嘴孔; 以及向单独的电极提供驱动信号的驱动器IC。空腔基板具有第一孔，并且储存器基板具有第二孔。第一孔和第二孔彼此连通以形成壳体。驱动器IC安装在外壳中。

4. 发明授权

US09448176B2 Variable wavelength interference filter, optical filter device, optical module, and electronic apparatus 有权
标题翻译：可变波长干涉滤波器，滤光器件，光模块和电子设备
公开(公告)号：US09448176B2
公开(公告)日：2016-09-20
申请号：US13602885
申请日：2012-09-04
申请人： Yasushi Matsuno , Akira Sano
发明人： Yasushi Matsuno , Akira Sano
IPC分类号： G01J3/50 , G01J3/26 , G02B26/00 , G01N21/65
CPC分类号： G01N21/658 , G01J3/26 , G01J3/502 , G02B26/001
摘要： A variable wavelength interference filter includes a stationary substrate, a movable substrate bonded to the stationary substrate, a stationary reflecting film provided to the stationary substrate, a movable reflecting film provided to the movable substrate, and opposed to the stationary reflecting film across an inter-reflecting film gap, and an electrostatic actuator adapted to vary the gap amount of the inter-reflecting film gap by deflecting the movable substrate toward the stationary substrate, a releasing space to which air between the stationary reflecting film and the movable reflecting film moves when the gap amount of the inter-reflecting film gap is reduced is provided between the stationary substrate and the movable substrate, and assuming that a spring constant of the movable substrate is kv, and a spring constant of the air existing in the inter-reflecting film gap is kair, kv≧20×kair is satisfied.
摘要翻译：可变波长干涉滤光器包括固定基板，与固定基板接合的可移动基板，设置在固定基板上的固定反射膜，设置在可移动基板上的可移动反射膜，以及静电致动器，其适于通过使可移动基板朝向固定基板偏转来改变反射膜间隙的间隙量;释放空间，当静止反射膜和可移动反射膜之间的空气移动时，在固定基板和可动基板之间设置反射膜间隙的间隙量，并且假定可动基板的弹簧常数为kv，并且存在于反射膜间隙中的空气的弹簧常数是kair，kv≥20×kair。

5. 发明授权

US09063325B2 Tunable interference filter, optical module, and electronic apparatus 有权
标题翻译：可调干扰滤波器，光模块和电子设备
公开(公告)号：US09063325B2
公开(公告)日：2015-06-23
申请号：US13442325
申请日：2012-04-09
申请人： Akira Sano , Yasushi Matsuno
发明人： Akira Sano , Yasushi Matsuno
IPC分类号： G02B27/00 , G02B1/10 , G02B26/00 , G01J3/26 , G02B5/28
CPC分类号： G02B26/001 , G01J3/26 , G02B5/28 , G02B5/284 , G02B5/285
摘要： A tunable interference filter includes: first and second opposed substrates; a first reflection film provided on a first reflection film fixing surface of the first substrate; a second reflection film provided on a second reflection film fixing surface of the second substrate and separated from the first reflection film by a gap; and a first electrode provided on a first electrode surface of the first substrate facing the second substrate, wherein the first electrode surface is spaced apart from the second substrate by a different distance than the first reflection film fixing surface, and a layered part in which the first reflection film and the first electrode are stacked is provided on the first electrode surface, the layered part being spaced apart from the second substrate by a larger distance than the first reflection film fixing surface.
摘要翻译：可调谐干涉滤光器包括：第一和第二相对的基板; 设置在所述第一基板的第一反射膜固定面上的第一反射膜; 第二反射膜，设置在第二基板的第二反射膜固定面上，并与第一反射膜隔开间隔开; 以及第一电极，设置在面向第二基板的第一基板的第一电极表面上，其中第一电极表面与第二基板间隔开与第一反射膜固定表面不同的距离，其中，第一反射膜和第一电极堆叠在第一电极表面上，层叠部分与第二基板隔开比第一反射膜固定表面更大的距离。

6. 发明授权

US07658471B2 Droplet jet head and droplet jet apparatus 失效
标题翻译：液滴喷头和液滴喷射装置
公开(公告)号：US07658471B2
公开(公告)日：2010-02-09
申请号：US11354619
申请日：2006-02-15
申请人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
发明人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
IPC分类号： B41J2/14
CPC分类号： B41J2/14314 , B41J2002/14411 , B41J2002/14491
摘要： A droplet jet head includes a nozzle substrate having a plurality of nozzle holes; a cavity substrate having recesses whose bottoms serve as diaphragms, and the recesses serving as ejection chambers; an electrode substrate having separate electrodes opposed to the diaphragms; a reservoir substrate having a recess serving as a common droplet chamber for supplying droplets to the ejection chambers, through holes for transferring the droplets from the common droplet chamber to the ejection chambers, and nozzle communicating holes for transferring the droplets from the ejection chambers to the nozzle holes; and a driver IC that supplies a driving signal to the separate electrodes. The cavity substrate has a first hole, and the reservoir substrate has a second hole. The first hole and the second hole communicate with each other to form a housing. The driver IC is housed in the housing.
摘要翻译：液滴喷头包括具有多个喷嘴孔的喷嘴基板; 具有凹部的空腔基板，其底部用作隔膜，所述凹部用作喷射室; 具有与隔膜相对的分离电极的电极基板; 储存器基板，其具有用作向喷射室供应液滴的共同液滴室的凹槽，通过用于将液滴从共同液滴室传送到喷射室的孔，以及用于将液滴从喷射室传送到喷嘴的喷嘴连通孔喷嘴孔; 以及向单独的电极提供驱动信号的驱动器IC。空腔基板具有第一孔，并且储存器基板具有第二孔。第一孔和第二孔彼此连通以形成壳体。驱动器IC安装在外壳中。

7. 发明申请

US20060181594A1 Electrostatic actuator and manufacturing method thereof, droplet discharging head and manufacturing method thereof, droplet discharging apparatus and device 审中-公开
标题翻译：静电致动器及其制造方法，液滴喷射头及其制造方法，液滴喷射装置及装置
公开(公告)号：US20060181594A1
公开(公告)日：2006-08-17
申请号：US11355393
申请日：2006-02-16
申请人： Masahiro Fujii , Yasushi Matsuno , Akira Sano
发明人： Masahiro Fujii , Yasushi Matsuno , Akira Sano
IPC分类号： B41J2/41
CPC分类号： B41J2/1629 , B41J2/14314 , B41J2/16 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1646 , B41J2002/14411
摘要： An electrostatic actuator includes: a diaphragm constituting one electrode; and an electrode substrate on which an opposed electrode opposite to the diaphragm has been formed with a gap, in which the opposed electrode is formed in a grooved portion, having a rectangular shape in plan view, formed on the electrode substrate and is formed in a plurality of steps such that the gap gradually increases stepwise toward a center part in a long edge direction of the grooved portion.
摘要翻译：静电致动器包括：构成一个电极的隔膜; 并且在电极基板上形成有与隔膜相对的相对电极的电极基板，其间形成有在电极基板上形成有在平面图中的矩形形状的沟槽部分中的相对电极，多个台阶使得间隙在带槽部分的长边方向上逐渐向中心部分逐渐增加。

8. 发明申请

US20060071975A1 Droplet-discharging head, method for manufacturing the same, and droplet-discharging device 审中-公开
标题翻译：喷液头，其制造方法和液滴喷射装置
公开(公告)号：US20060071975A1
公开(公告)日：2006-04-06
申请号：US11236752
申请日：2005-09-27
申请人： Yasushi Matsuno , Akira Sano
发明人： Yasushi Matsuno , Akira Sano
IPC分类号： B41J2/04
CPC分类号： B41J2/1623 , B41J2/14314 , B41J2/16 , B41J2/1628 , B41J2/1629 , B41J2/1632 , B41J2/1642 , B41J2/1646 , B41J2002/14403 , B41J2002/14411
摘要： A droplet-discharging head comprising: a nozzle substrate in which a plurality of nozzle holes for discharging droplets are formed; a cavity substrate in which a recess to serve as a discharging chamber for pooling the droplets is formed, the recess having a diaphragm formed in a bottom face thereof; an electrode substrate in which an individual electrode opposite to the diaphragm for driving the diaphragm is formed; and a reservoir substrate having a recess to serve as a common droplet chamber for supplying droplets to the discharging chamber, a penetrating hole for transporting droplets to the discharging chamber from the common droplet chamber, and a nozzle communicating hole for transporting droplets to the nozzle hole from the discharging chamber, wherein the reservoir substrate has the nozzle substrate bonded to one face thereof and has the cavity substrate bonded to the other face thereof.
摘要翻译：一种液滴喷射头，包括：喷嘴基板，其中形成有用于喷射液滴的多个喷嘴孔; 其中形成用作用于汇集液滴的排出室的凹部的空腔衬底，所述凹部具有形成在其底面中的隔膜; 形成与用于驱动隔膜的隔膜相对的单独电极的电极基板; 以及具有凹部的储存器基板，用作向喷射室供给液滴的公共液滴室，用于将液滴从公共液滴室输送到喷射室的通孔和用于将液滴输送到喷嘴孔的喷嘴连通孔从所述排出室，其中所述储存器基板具有结合到其一个表面上的所述喷嘴基板，并且所述空腔基板与其另一个面接合。

9. 再颁专利

USRE43201E1 DLL circuit and camcorder using DLL circuit 有权
标题翻译： DLL电路和摄像机使用DLL电路
公开(公告)号：USRE43201E1
公开(公告)日：2012-02-21
申请号：US12056927
申请日：2008-03-27
申请人： Yasushi Matsuno
发明人： Yasushi Matsuno
IPC分类号： H03L7/00
CPC分类号： H03L7/0812 , H03L2207/14 , H04N5/23212 , H04N5/335
摘要： A DLL circuit which can prevent transition to a pseudo lock state is provided. The DLL circuit includes a delay stage to which a reference clock is input and in which variable delay elements D able to change an amount of delay are connected in a plurality of stages, a phase comparator (PH Comp) which compares the phase of the reference clock to the phase of one delay signal extracted from the delay stage, a delay control circuit which performs delay control of the delay element in the delay stage on the basis of the comparison result by the phase-comparison means, and a DFF which detects a phase relationship of at least two delay signals extracted from the delay stage to discriminate a state which is not a normal lock state and controls the delay control circuit to perform state transition to the normal lock state.
摘要翻译：提供了可以防止转换到伪锁定状态的DLL电路。 DLL电路包括输入参考时钟的延迟级，其中能够改变延迟量的可变延迟元件D以多级连接;相位比较器（PH Comp），其比较参考的相位时钟到从延迟级提取的一个延迟信号的相位，延迟控制电路，其基于相位比较装置的比较结果执行延迟级中的延迟元件的延迟控制;以及DFF，其检测从延迟级提取的至少两个延迟信号的相位关系来区分不是正常锁定状态的状态，并且控制延迟控制电路以执行到正常锁定状态的状态转换。

10. 发明授权

US08711368B2 Prompt gap varying optical filter, analytical instrument, optical device, and characteristic measurement method 有权
标题翻译：快速变化的光学滤波器，分析仪器，光学器件和特征测量方法
公开(公告)号：US08711368B2
公开(公告)日：2014-04-29
申请号：US12986394
申请日：2011-01-07
申请人： Yasushi Matsuno
发明人： Yasushi Matsuno
IPC分类号： G01B9/02
CPC分类号： G01J3/26 , G01J3/51 , G02B26/001
摘要： An optical filter includes a first substrate, a second substrate opposed to the first substrate, a first reflecting film provided to the first substrate, a second reflecting film provided to the second substrate, and opposed to the first reflecting film, a first electrode provided to the first substrate, a second electrode provided to the second substrate, and opposed to the first electrode, and a voltage control section adapted to control an electrical potential difference between the first electrode and a second electrode, and when switching a wavelength of a light beam to be dispersed by switching the electrical potential difference between the first electrode and the second electrode, and measuring an intensity of the light beam dispersed, the voltage control section switches the electrical potential difference from a first electrical potential difference to a second electrical potential difference larger than the first electrical potential difference.
摘要翻译：滤光器包括第一基板，与第一基板相对的第二基板，设置在第一基板上的第一反射膜，设置在第二基板上并与第一反射膜相对的第二反射膜，所述第一基板，设置在所述第二基板上并与所述第一电极相对的第二电极，以及适于控制所述第一电极和第二电极之间的电位差的电压控制部，以及当切换光束的波长时通过切换第一电极和第二电极之间的电位差来分散，并且测量分散的光束的强度，电压控制部分将电位差从第一电位差切换到第二电位差大比第一个电位差。

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