JP2016149899A - 回転装置 - Google Patents
回転装置 Download PDFInfo
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- JP2016149899A JP2016149899A JP2015026616A JP2015026616A JP2016149899A JP 2016149899 A JP2016149899 A JP 2016149899A JP 2015026616 A JP2015026616 A JP 2015026616A JP 2015026616 A JP2015026616 A JP 2015026616A JP 2016149899 A JP2016149899 A JP 2016149899A
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Abstract
【解決手段】本発明は、所定の方向に延びる回転軸42周りに回転可能な回転体2であって、回転軸42と直交若しくは略直交する方向に延び且つp型半導体によって構成される第一部位21、及び回転軸42を挟んで第一部位21と反対側に延び且つn型半導体によって構成される第二部位22、を有する回転体2と、回転体2が回転する回転領域の周囲に配置される電極3と、を備え、第一部位21を構成するp型半導体と第二部位22を構成するn型半導体とは接合している。
【選択図】図3
Description
Claims (7)
- 所定の方向に延びる回転軸周りに回転可能な回転体であって、前記回転軸と直交若しくは略直交する方向に延び且つp型半導体によって構成される第一部位、及び前記回転軸を挟んで前記第一部位と反対側に延び且つn型半導体によって構成される第二部位、を有する回転体と、
前記回転体が回転する回転領域の周囲に配置される電極と、を備え、
前記第一部位を構成するp型半導体と前記第二部位を構成するn型半導体とは接合している、回転装置。 - 前記回転体は、前記回転軸が挿通される貫通孔を有すると共に、p型半導体とn型半導体とが接合するよう該p型半導体によって構成される第三部位と該n型半導体によって構成される第四部位とを有し、
前記第一部位は、前記第三部位から延びると共に、前記第二部位は、前記第四部位から延びる、請求項1に記載の回転装置。 - 前記電極の極性が交互に切り替わるように該電極に電圧を印加する印加部を備える、請求項1又は2に記載の回転装置。
- 前記電極は、前記回転領域の周囲の所定位置に配置される第一電極と、前記回転領域を挟んで前記第一電極と対向する第二電極と、を有し、
前記印加部は、前記第一電極と前記第二電極とが反対の極性となるように該第一電極及び該第二電極のそれぞれの極性を交互に切り替える、請求項3に記載の回転装置。 - 前記回転体を回転可能に内部空間に収容するケースを備え、
前記電極は、前記内部空間の外側に配置され、前記ケースは、前記内部空間と前記ケースの外部空間とを連通する開口部と、該ケースの外部から前記内部空間に光を透過させる透光部と、を有する、請求項1〜4のいずれか1項に記載の回転装置。 - 前記開口部は、前記内部空間に流体を流入させることが可能な複数の流入部と、前記内部空間から流体を流出させることが可能な少なくとも一つの流出部と、を有する、請求項5に記載の回転装置。
- 前記回転体に光を照射可能な照射部を備える、請求項1〜6のいずれか1項に記載の回転装置。
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JP2015026616A JP6470993B2 (ja) | 2015-02-13 | 2015-02-13 | 回転装置 |
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JP2016149899A true JP2016149899A (ja) | 2016-08-18 |
JP6470993B2 JP6470993B2 (ja) | 2019-02-13 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63161879A (ja) * | 1986-12-22 | 1988-07-05 | Seiko Instr & Electronics Ltd | 静電モ−タ |
JPH04244790A (ja) * | 1991-01-30 | 1992-09-01 | Sanyo Electric Co Ltd | 静電マイクロモータ |
US5262695A (en) * | 1991-01-24 | 1993-11-16 | Sanyo Electric Co., Ltd. | Micromachine |
JPH089662A (ja) * | 1994-06-21 | 1996-01-12 | Yaskawa Electric Corp | 静電モータ |
JPH09121565A (ja) * | 1995-10-24 | 1997-05-06 | Sony Corp | 精密送り装置 |
JP2007151205A (ja) * | 2005-11-24 | 2007-06-14 | Matsushita Electric Ind Co Ltd | マイクロモータ |
JP2009063436A (ja) * | 2007-09-06 | 2009-03-26 | Olympus Corp | 蛍光顕微鏡およびマイクロ分析チップ |
JP2011056652A (ja) * | 2009-09-14 | 2011-03-24 | Yokohama National Univ | 光電駆動マイクロマシン及び微小可動部材の駆動方法 |
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2015
- 2015-02-13 JP JP2015026616A patent/JP6470993B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63161879A (ja) * | 1986-12-22 | 1988-07-05 | Seiko Instr & Electronics Ltd | 静電モ−タ |
US5262695A (en) * | 1991-01-24 | 1993-11-16 | Sanyo Electric Co., Ltd. | Micromachine |
JPH04244790A (ja) * | 1991-01-30 | 1992-09-01 | Sanyo Electric Co Ltd | 静電マイクロモータ |
JPH089662A (ja) * | 1994-06-21 | 1996-01-12 | Yaskawa Electric Corp | 静電モータ |
JPH09121565A (ja) * | 1995-10-24 | 1997-05-06 | Sony Corp | 精密送り装置 |
JP2007151205A (ja) * | 2005-11-24 | 2007-06-14 | Matsushita Electric Ind Co Ltd | マイクロモータ |
JP2009063436A (ja) * | 2007-09-06 | 2009-03-26 | Olympus Corp | 蛍光顕微鏡およびマイクロ分析チップ |
JP2011056652A (ja) * | 2009-09-14 | 2011-03-24 | Yokohama National Univ | 光電駆動マイクロマシン及び微小可動部材の駆動方法 |
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