FR3061705B1 - Composant micromecanique et son procede de fabrication - Google Patents
Composant micromecanique et son procede de fabrication Download PDFInfo
- Publication number
- FR3061705B1 FR3061705B1 FR1850160A FR1850160A FR3061705B1 FR 3061705 B1 FR3061705 B1 FR 3061705B1 FR 1850160 A FR1850160 A FR 1850160A FR 1850160 A FR1850160 A FR 1850160A FR 3061705 B1 FR3061705 B1 FR 3061705B1
- Authority
- FR
- France
- Prior art keywords
- support
- axis
- oscillating movement
- relative
- micromechanical component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000005284 excitation Effects 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0035—Constitution or structural means for controlling the movement of the flexible or deformable elements
- B81B3/004—Angular deflection
- B81B3/0048—Constitution or structural means for controlling angular deflection not provided for in groups B81B3/0043 - B81B3/0045
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0035—Constitution or structural means for controlling the movement of the flexible or deformable elements
- B81B3/004—Angular deflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/085—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by electromagnetic means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0858—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by piezoelectric means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/04—Optical MEMS
- B81B2201/042—Micromirrors, not used as optical switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/05—Type of movement
- B81B2203/056—Rotation in a plane parallel to the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/05—Type of movement
- B81B2203/058—Rotation out of a plane parallel to the substrate
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Gyroscopes (AREA)
Abstract
Composant micromécanique comportant : un support (10), un élément mobile (12) relié au support (10) par un ressort (14a, 14b, 14c) et un actionneur (18) pour exciter l'élément mobile (12) suivant un premier mouvement oscillant (Φ1) par rapport au support (10) autour d'un premier axe de rotation (20) et en même temps un second mouvement oscillant (Φ2) autour d'un second axe de rotation (22) incliné par rapport au premier axe (20). L'élément mobile (12) est mobile sur le support (10) par l'intermédiaire d'un ressort (14a, 14b, 14c) de façon à être mis en mouvement par rapport au support (10) autour d'un axe géométrique de rotation (24) perpendiculaire aux axes (20, 22) par le couple (M2) résultant de l'excitation de l'élément mobile (12) par le premier mouvement oscillant (Φ1) par rapport au second mouvement oscillant (Φ2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017200352.9A DE102017200352A1 (de) | 2017-01-11 | 2017-01-11 | Mikromechanisches Bauteil, Herstellungsverfahren für ein mikromechanisches Bauteil und Verfahren zum Anregen einer Bewegung eines verstellbaren Teils um eine Rotationsachse |
DE102017200352.9 | 2017-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3061705A1 FR3061705A1 (fr) | 2018-07-13 |
FR3061705B1 true FR3061705B1 (fr) | 2020-03-27 |
Family
ID=60382218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1850160A Active FR3061705B1 (fr) | 2017-01-11 | 2018-01-09 | Composant micromecanique et son procede de fabrication |
Country Status (7)
Country | Link |
---|---|
US (1) | US11066295B2 (fr) |
JP (1) | JP6812575B2 (fr) |
CN (1) | CN110167871B (fr) |
DE (1) | DE102017200352A1 (fr) |
FR (1) | FR3061705B1 (fr) |
TW (1) | TW201831395A (fr) |
WO (1) | WO2018130326A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020204961A1 (de) * | 2020-04-20 | 2021-10-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer Mikroelektronikvorrichtung |
DE102021116165B3 (de) * | 2021-06-22 | 2022-10-20 | OQmented GmbH | Lissajous-mikroscanner mit zentraler spiegelaufhängung und verfahren zu seiner herstellung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7542188B2 (en) * | 2004-01-20 | 2009-06-02 | National University Of Singapore | Optical scanning using vibratory diffraction gratings |
JP4980990B2 (ja) * | 2008-06-25 | 2012-07-18 | パナソニック株式会社 | 可動構造体及びそれを用いたマイクロミラー素子 |
DE102009026507A1 (de) * | 2009-05-27 | 2010-12-02 | Robert Bosch Gmbh | Mikromechanisches Bauteil und Herstellungsverfahren für ein mikromechanisches Bauteil |
DE102011006598B4 (de) * | 2011-03-31 | 2022-07-21 | Robert Bosch Gmbh | Bauteil mit einem verstellbaren Teil und Verfahren zum Betreiben eines Bauteils mit einem verstellbaren Teil |
DE102011104556B4 (de) * | 2011-06-15 | 2021-03-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Ablenkvorrichtung für einen Scanner mit Lissajous-Abtastung |
JP5920706B2 (ja) * | 2012-02-29 | 2016-05-18 | 国立大学法人 香川大学 | Mems光学部品 |
DE102012219591A1 (de) | 2012-10-25 | 2014-04-30 | Robert Bosch Gmbh | Mikromechanisches Bauteil, Herstellungsverfahren für ein mikromechanisches Bauteil und Verfahren zum Betreiben eines mikromechanischen Bauteils |
DE102012219660B4 (de) * | 2012-10-26 | 2023-10-12 | Robert Bosch Gmbh | Mechanisches Bauteil |
JP2015227899A (ja) * | 2013-01-11 | 2015-12-17 | 浜松ホトニクス株式会社 | ミラー駆動装置 |
WO2014173437A1 (fr) * | 2013-04-24 | 2014-10-30 | Robert Bosch Gmbh | Composant micromécanique et procédé de fabrication d'un composant micromécanique |
JP6496304B2 (ja) * | 2014-03-31 | 2019-04-03 | 学校法人早稲田大学 | マイクロ駆動装置及びそれを用いたマイクロデバイス |
DE102014211027A1 (de) | 2014-06-10 | 2015-12-17 | Robert Bosch Gmbh | Mikromechanisches Bauteil und Herstellungsverfahren für ein mikromechanisches Bauteil |
JP6560897B2 (ja) | 2015-05-20 | 2019-08-14 | スタンレー電気株式会社 | 圧電膜の積層体とその製造方法及び光スキャナ |
-
2017
- 2017-01-11 DE DE102017200352.9A patent/DE102017200352A1/de active Pending
- 2017-11-16 JP JP2019557674A patent/JP6812575B2/ja active Active
- 2017-11-16 US US16/476,609 patent/US11066295B2/en active Active
- 2017-11-16 WO PCT/EP2017/079455 patent/WO2018130326A1/fr active Application Filing
- 2017-11-16 CN CN201780083100.7A patent/CN110167871B/zh active Active
-
2018
- 2018-01-09 TW TW107100791A patent/TW201831395A/zh unknown
- 2018-01-09 FR FR1850160A patent/FR3061705B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
JP2020504028A (ja) | 2020-02-06 |
WO2018130326A1 (fr) | 2018-07-19 |
US11066295B2 (en) | 2021-07-20 |
TW201831395A (zh) | 2018-09-01 |
CN110167871B (zh) | 2023-02-28 |
CN110167871A (zh) | 2019-08-23 |
DE102017200352A1 (de) | 2018-07-12 |
US20190359478A1 (en) | 2019-11-28 |
JP6812575B2 (ja) | 2021-01-13 |
FR3061705A1 (fr) | 2018-07-13 |
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