公开(公告)号：US08687254B2

公开(公告)日：2014-04-01

申请号：US12628754

申请日：2009-12-01

申请人： Yuki Hanamura ,  Takeo Funakawa ,  Tsukasa Funasaka

发明人： Yuki Hanamura ,  Takeo Funakawa ,  Tsukasa Funasaka

IPC分类号： G02B26/08

CPC分类号： G02B26/001 ,  G02B5/284

摘要： An optical filter comprising a first substrate, a first mirror formed on the first substrate, a second substrate coupled to the first substrate, the second substrate including a concave portion, and a second mirror formed on the concave portion and facing the first mirror, wherein the first substrate includes a first portion located on the first mirror, a second portion located around the first portion, a third portion located around the second portion, and a fourth portion located around the third portion, wherein both a thickness of the second portion and a thickness of the fourth portion are equal to or smaller than a thickness of the first portion.

摘要翻译： 一种光学滤波器，包括第一基板，形成在第一基板上的第一反射镜，耦合到第一基板的第二基板，包括凹部的第二基板，以及形成在凹部上并面向第一反射镜的第二反射镜， 所述第一基板包括位于所述第一反射镜上的第一部分，位于所述第一部分周围的第二部分，位于所述第二部分周围的第三部分和位于所述第三部分周围的第四部分，其中所述第二部分的厚度和 第四部分的厚度等于或小于第一部分的厚度。

公开(公告)号：US08415863B2

公开(公告)日：2013-04-09

申请号：US13460277

申请日：2012-04-30

申请人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

发明人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

IPC分类号： H03H9/19 ,  H03H9/21

CPC分类号： H03H9/1021 ,  H03H3/04 ,  H03H9/21 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49155 ,  Y10T29/49574

摘要： A vibrating piece manufacturing method includes: (a) preparing a supporting body having first and second surfaces, the first and second surfaces defining a thickness while being directed toward opposite directions, the supporting body including a base and a plurality of arms, the arms extending side-by-side in a direction orthogonal to a direction of the thickness from the base, a lower electrode film being disposed on the first surface of each of the arms, a piezoelectric film being disposed on the lower electrode films, at least one upper electrode film being disposed on the piezoelectric film, at least a part of the second surface of each of the arms being an exposed area; and (b) etching the exposed area of the second surface so as to reduce the thickness to reduce flexural rigidity of the arms with respect to the thickness direction.

摘要翻译： 振动片制造方法包括：（a）制备具有第一和第二表面的支撑体，所述第一和第二表面在朝向相反方向限定厚度的同时，所述支撑体包括基部和多个臂，所述臂延伸 在与基板的厚度方向正交的方向上并排配置，下电极膜设置在各臂的第一面上，压电膜设置在下电极膜上，至少一个上 电极膜设置在压电膜上，每个臂的第二表面的至少一部分是暴露区域; 和（b）蚀刻第二表面的暴露区域以便减小厚度以降低臂相对于厚度方向的抗弯刚度。

公开(公告)号：US20120212109A1

公开(公告)日：2012-08-23

申请号：US13460277

申请日：2012-04-30

申请人： Takashi YAMAZAKI ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

发明人： Takashi YAMAZAKI ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

IPC分类号： H01L41/04

CPC分类号： H03H9/1021 ,  H03H3/04 ,  H03H9/21 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49155 ,  Y10T29/49574

摘要： A vibrating piece manufacturing method includes: (a) preparing a supporting body having first and second surfaces, the first and second surfaces defining a thickness while being directed toward opposite directions, the supporting body including a base and a plurality of arms, the arms extending side-by-side in a direction orthogonal to a direction of the thickness from the base, a lower electrode film being disposed on the first surface of each of the arms, a piezoelectric film being disposed on the lower electrode films, at least one upper electrode film being disposed on the piezoelectric film, at least a part of the second surface of each of the arms being an exposed area; and (b) etching the exposed area of the second surface so as to reduce the thickness to reduce flexural rigidity of the arms with respect to the thickness direction.

摘要翻译： 振动片制造方法包括：（a）制备具有第一和第二表面的支撑体，所述第一和第二表面在朝向相反方向限定厚度的同时，所述支撑体包括基部和多个臂，所述臂延伸 在与基板的厚度方向正交的方向上并排配置，下电极膜设置在各臂的第一面上，压电膜设置在下电极膜上，至少一个上 电极膜设置在压电膜上，每个臂的第二表面的至少一部分是暴露区域; 和（b）蚀刻第二表面的暴露区域以便减小厚度以降低臂相对于厚度方向的抗弯刚度。

公开(公告)号：US20090178260A1

公开(公告)日：2009-07-16

申请号：US12349201

申请日：2009-01-06

申请人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

发明人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

IPC分类号： H01L41/22

CPC分类号： H03H9/1021 ,  H03H3/04 ,  H03H9/21 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49155 ,  Y10T29/49574

摘要： A vibrating piece manufacturing method includes: (a) preparing a supporting body having first and second surfaces, the first and second surfaces defining a thickness while being directed toward opposite directions, the supporting body including a base and a plurality of arms, the arms extending side-by-side in a direction orthogonal to a direction of the thickness from the base, a lower electrode film being disposed on the first surface of each of the arms, a piezoelectric film being disposed on the lower electrode films, at least one upper electrode film being disposed on the piezoelectric film, at least a part of the second surface of each of the arms being an exposed area; and (b) etching the exposed area of the second surface so as to reduce the thickness to reduce flexural rigidity of the arms with respect to the thickness direction.

摘要翻译： 振动片制造方法包括：（a）制备具有第一和第二表面的支撑体，所述第一和第二表面在朝向相反方向限定厚度的同时，所述支撑体包括基部和多个臂，所述臂延伸 在与基板的厚度方向正交的方向上并排配置，下电极膜设置在各臂的第一面上，压电膜设置在下电极膜上，至少一个上 电极膜设置在压电膜上，每个臂的第二表面的至少一部分是暴露区域; 和（b）蚀刻第二表面的暴露区域以便减小厚度以降低臂相对于厚度方向的抗弯刚度。

公开(公告)号：US08191216B2

公开(公告)日：2012-06-05

申请号：US12349201

申请日：2009-01-06

申请人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

发明人： Takashi Yamazaki ,  Tsukasa Funasaka ,  Takeo Funakawa ,  Makoto Furuhata

IPC分类号： H04R17/10 ,  C23F1/02

CPC分类号： H03H9/1021 ,  H03H3/04 ,  H03H9/21 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49155 ,  Y10T29/49574

摘要： A vibrating piece manufacturing method includes: (a) preparing a supporting body having first and second surfaces, the first and second surfaces defining a thickness while being directed toward opposite directions, the supporting body including a base and a plurality of arms, the arms extending side-by-side in a direction orthogonal to a direction of the thickness from the base, a lower electrode film being disposed on the first surface of each of the arms, a piezoelectric film being disposed on the lower electrode films, at least one upper electrode film being disposed on the piezoelectric film, at least a part of the second surface of each of the arms being an exposed area; and (b) etching the exposed area of the second surface so as to reduce the thickness to reduce flexural rigidity of the arms with respect to the thickness direction.

摘要翻译： 振动片制造方法包括：（a）制备具有第一和第二表面的支撑体，所述第一和第二表面在朝向相反方向限定厚度的同时，所述支撑体包括基部和多个臂，所述臂延伸 在与基板的厚度方向正交的方向上并排配置，下电极膜设置在各臂的第一面上，压电膜设置在下电极膜上，至少一个上 电极膜设置在压电膜上，每个臂的第二表面的至少一部分是暴露区域; 和（b）蚀刻第二表面的暴露区域以便减小厚度以降低臂相对于厚度方向的抗弯刚度。

公开(公告)号：US07593067B2

公开(公告)日：2009-09-22

申请号：US11657974

申请日：2007-01-25

申请人： Satoshi Taguchi ,  Shinji Sakurai ,  Tsukasa Funasaka

发明人： Satoshi Taguchi ,  Shinji Sakurai ,  Tsukasa Funasaka

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/043

CPC分类号： G02F1/13338 ,  G06F3/0436

摘要： An electro-optical device includes: an electro-optical panel having a first substrate, a second substrate, and an electro-optical substance interposed between the first and the second substrates; a third substrate arranged on the second substrate; a fourth substrate having a flexibility and arranged on the third substrate via a spacer; a position detector provided on the third substrate and detecting a pressed position on the fourth substrate based on changes in surface waves generated on the third substrate; and a resin film provided on the fourth substrate and opposed to the third substrate.

摘要翻译： 电光装置包括：具有第一基板，第二基板和介于第一和第二基板之间的电光物质的电光板; 布置在所述第二基板上的第三基板; 具有柔性的第四基板，经由间隔件布置在第三基板上; 位置检测器，设置在第三基板上，并且基于在第三基板上产生的表面波的变化来检测第四基板上的按压位置; 以及设置在第四基板上并与第三基板相对的树脂膜。

公开(公告)号：US07078847B2

公开(公告)日：2006-07-18

申请号：US10771786

申请日：2004-02-04

申请人： Osamu Miyazawa ,  Yasuharu Hashimoto ,  Tsukasa Funasaka ,  Makoto Furuhata

发明人： Osamu Miyazawa ,  Yasuharu Hashimoto ,  Tsukasa Funasaka ,  Makoto Furuhata

IPC分类号： H01L41/08

CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/103

摘要： A rectangular vibrating plate 10 in which a piezoelectric element and a reinforcing plate are stacked is supported on a main plate by a support member 11, and is urged toward the rotor 100 by an elastic force of the support member 11. This brings a projection 36 provided on the vibrating plate 10 into abutment with an outer peripheral surface of the rotor 100. In this construction, when the vibrating plate 10 vibrates in the horizontal direction in the figure by an applied voltage from a driving circuit (not shown), the rotor 100 is rotated in a clockwise direction in accordance with the displacement of the projection 36 due to the vibration.

摘要翻译： 堆叠有压电元件和加强板的矩形振动板10通过支撑构件11支撑在主板上，并且通过支撑构件11的弹力而朝向转子100施力。 这使得设置在振动板10上的突起36与转子100的外周表面邻接。 在这种结构中，当振动板10通过来自驱动电路（未示出）的施加电压在图中的水平方向上振动时，转子100根据突起36的位移而沿顺时针方向旋转，由于 振动。

公开(公告)号：US07659889B2

公开(公告)日：2010-02-09

申请号：US11300105

申请日：2005-12-14

申请人： Tsukasa Funasaka

发明人： Tsukasa Funasaka

IPC分类号： G06F3/043

CPC分类号： G06F3/0436

摘要： A touch panel device including: a substrate; a first sender element for sending surface acoustic wave, which is placed along a first direction on the substrate; a second sender element for sending surface acoustic wave, which is placed along a second direction, orthogonal to the first direction, on the substrate; a receiver element for receiving the surface acoustic wave from the second sender element, which is placed along the second direction on the substrate while facing the second sender element with an interval in between; and a reflector, which is placed on the substrate, for achieving the receiver element's reception of the surface acoustic wave from the first sender element by reflecting the surface acoustic wave from the first sender element, wherein a position of a contact body touching on a contact surface is detected by transmitting the surface acoustic wave that is sent from the sender element through the contact surface and receiving the surface acoustic wave on the receiver element.

摘要翻译： 一种触摸面板装置，包括：基板; 用于发送表面声波的第一发送器元件，其沿着第一方向放置在所述基板上; 第二发送器元件，用于沿着与所述第一方向正交的第二方向放置在所述基板上的表面声波; 用于接收来自第二发送器元件的表面声波的接收器元件，其沿着第二方向放置在衬底上，同时面对第二发送器元件; 以及反射器，其被放置在基板上，用于通过反射来自第一发送器元件的表面声波来实现接收器元件从第一发送器元件接收表面声波，其中接触体的接触触点的位置 通过发送从发送器元件通过接触表面发送的表面声波并在接收器元件上接收声表面波来检测表面。

公开(公告)号：US07253552B2

公开(公告)日：2007-08-07

申请号：US11425330

申请日：2006-06-20

申请人： Osamu Miyazawa ,  Yasuharu Hashimoto ,  Tsukasa Funasaka ,  Makoto Furuhata

发明人： Osamu Miyazawa ,  Yasuharu Hashimoto ,  Tsukasa Funasaka ,  Makoto Furuhata

IPC分类号： H01L41/08

CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/103

摘要： A rectangular vibrating plate 10 in which a piezoelectric element and a reinforcing plate are stacked is supported on a main plate by a support member 11, and is urged toward the rotor 100 by an elastic force of the support member 11. This brings a projection 36 provided on the vibrating plate 10 into abutment with an outer peripheral surface of the rotor 100. In this construction, when the vibrating plate 10 vibrates in the horizontal direction in the figure by an applied voltage from a driving circuit (not shown), the rotor 100 is rotated in a clockwise direction in accordance with the displacement of the projection 36 due to the vibration.

摘要翻译： 堆叠有压电元件和加强板的矩形振动板10通过支撑构件11支撑在主板上，并且通过支撑构件11的弹力而朝向转子100施力。 这使得设置在振动板10上的突起36与转子100的外周表面邻接。 在这种结构中，当振动板10通过来自驱动电路（未示出）的施加电压在图中的水平方向上振动时，转子100根据突起36的位移而沿顺时针方向旋转，由于 振动。

公开(公告)号：US20070165009A1

公开(公告)日：2007-07-19

申请号：US11654307

申请日：2007-01-17

申请人： Shinji Sakurai ,  Satoshi Taguchi ,  Tsukasa Funasaka

发明人： Shinji Sakurai ,  Satoshi Taguchi ,  Tsukasa Funasaka

IPC分类号： G06F3/043

CPC分类号： G06F3/0436 ,  G06F3/0412

摘要： A touch panel includes: a touch panel substrate having an input surface; a cover film arranged separately from the input surface, and facing to the input surface; spacers extending upright from the touch panel substrate toward the cover film; a transmitter causing surface acoustic waves to be propagated on the input surface; a receiver measuring the surface acoustic waves propagated on the input surface; a memory storing, as reference values, measurement values of the surface acoustic waves when the cover film is not being pressed; and a determination section detecting, as touch input positions, positions at which a difference between the measurement values of the surface acoustic waves when the touch panel is being used and the reference values is significant.

摘要翻译： 触摸面板包括：具有输入表面的触摸面板基板; 与所述输入表面分开布置并面向所述输入表面的覆盖膜; 间隔件从触摸面板基板朝向覆盖膜直立延伸; 发射器，其使表面声波在输入表面上传播; 测量在输入表面上传播的表面声波的接收器; 作为参考值的存储器存储当未被按压盖膜时的表面声波的测量值; 以及确定部分，作为触摸输入位置，检测当使用触摸面板时的表面声波的测量值与参考值之间的差异的位置。