KR101096395B1 - Mems 부품을 윤활하는 방법 - Google Patents
Mems 부품을 윤활하는 방법 Download PDFInfo
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- KR101096395B1 KR101096395B1 KR1020040040167A KR20040040167A KR101096395B1 KR 101096395 B1 KR101096395 B1 KR 101096395B1 KR 1020040040167 A KR1020040040167 A KR 1020040040167A KR 20040040167 A KR20040040167 A KR 20040040167A KR 101096395 B1 KR101096395 B1 KR 101096395B1
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- assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00912—Treatments or methods for avoiding stiction of flexible or moving parts of MEMS
- B81C1/0096—For avoiding stiction when the device is in use, i.e. after manufacture has been completed
-
- 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
- B81B3/0002—Arrangements for avoiding sticking of the flexible or moving parts
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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
- B81B3/0002—Arrangements for avoiding sticking of the flexible or moving parts
- B81B3/0005—Anti-stiction coatings
-
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Micromachines (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
Description
Claims (12)
- 미러 요소(mirror elements)의 어레이(array)를 포함하는 조립체를 제조하는 방법으로서, 상기 어레이의 미러 요소 각각은 공간 패턴 내에서 입사광을 변조시키기 위해 이동하도록 동작 가능하며, 상기 방법은상기 어레이를 조립체 기판 상에 제공하는 단계와,윈도우(window)를 가지는 조립체 리드(lid)를 상기 조립체 기판에 결합시키되, 상기 어레이가 위치하는 내부를 생성하고, 입사광이 상기 윈도우를 통과하여 상기 어레이에 도달할 수 있도록 상기 어레이에 대해 상기 윈도우를 지향시키기 위해, 결합시키는 단계 - 상기 결합시키는 단계는 상기 조립체의 상기 내부로의 개구를 유지함 - 와,상기 어레이를 상기 개구를 통해 코팅하는 단계를 포함하는, 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 코팅하는 단계는 과불화데칸산(PFDA)을 상기 어레이 주위에 걸쳐 주입시키는 단계를 포함하는, 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 내부에 게터를 형성하는 단계 및 상기 개구를 통해 상기 게터를 포화시키는 단계를 더 포함하는, 조립체를 제조하는 방법.
- MEMS 조립체를 제조하는 방법이며,MEMS 장치를 조립체 기판 상에 제공하는 단계와,MEMS 장치를 수납하는 MEMS 조립체 내부를 생성하도록 조립체 리드를 MEMS 장치에 걸쳐 조립체 기판에 결합시키는 단계와,MEMS 장치를 개구를 통해 코팅하는 단계를 포함하고,상기 결합시키는 단계는 MEMS 조립체 내부로의 개구를 유지하며,상기 결합시키는 단계는 가용접 단계를 포함하고, 상기 개구는 가용접 단계 동안에 형성되는 가용접 비드들 사이에 공간을 포함하는,MEMS 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 코팅하는 단계는 각기 윤활제 또는 보호제로 상기 개구를 통해 상기 어레이를 윤활 또는 보호막 처리하는 단계를 포함하는, 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 개구는 상기 조립체 기판 내의 통기구를 포함하는, 조립체를 제조하는 방법.
- MEMS 조립체를 제조하는 방법이며,MEMS 장치를 조립체 기판 상에 제공하는 단계와,MEMS 장치를 수납하는 MEMS 조립체 내부를 생성하도록 조립체 리드를 MEMS 장치에 걸쳐 조립체 기판에 결합시키는 단계와,MEMS 장치를 개구를 통해 코팅하는 단계를 포함하고,상기 결합시키는 단계는 MEMS 조립체 내부로의 개구를 유지하며,상기 방법은MEMS 장치를 조립체 기판 상에 제공하기 전에, MEMS 어레이에 걸쳐 보호층을 형성하는 단계와,MEMS 어레이를 개구를 통해 코팅하는 단계 전에, 개구를 통해 삽입되는 초임계 성분을 사용하여 개구를 통해 보호층을 제거하는 단계를 더 포함하는, MEMS 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 어레이를 상기 개구를 통해 코팅한 후에 상기 개구를 밀봉하는 단계를 더 포함하는, 조립체를 제조하는 방법.
- 제1항에 있어서, 상기 제공하는 단계는 상기 어레이를 개별 조립체 기판 상에 제공하는 단계를 포함하고, 상기 결합시키는 단계는 상기 어레이가 위치하는 내부를 생성하도록 개별 조립체 리드를 상기 어레이에 걸쳐 상기 조립체 기판에 결합시키는 단계를 포함하는, 조립체를 제조하는 방법.
- 미러 요소의 어레이를 포함하는 조립체로서, 상기 어레이의 미러 요소 각각은 공간 패턴 내에서 입사광을 변조시키기 위해 이동하도록 동작 가능하며, 상기 조립체는,상기 어레이를 조립체 기판 상에 제공하는 단계와,윈도우를 가지는 조립체 리드를 상기 조립체 기판에 결합시키되, 상기 어레이가 위치하는 내부를 생성하고, 입사광이 상기 윈도우를 통과하여 상기 어레이에 도달할 수 있도록 상기 어레이에 대해 상기 윈도우를 지향시키기 위해, 결합시키는 단계 - 상기 결합시키는 단계는 상기 조립체의 상기 내부로의 개구를 유지함 - 와,상기 어레이를 상기 개구를 통해 코팅하는 단계를 포함하는 공정에 따라 구성되는, 조립체.
- MEMS 장치를 조립체 기판 상에 제공하는 단계와,MEMS 장치를 수납하는 MEMS 조립체 내부를 생성하도록 조립체 리드를 MEMS 장치에 걸쳐 조립체 기판에 결합시키는 단계와,MEMS 장치를 개구를 통해 코팅하는 단계를 포함하는 공정에 따라 구성되는 MEMS 조립체이며,상기 결합시키는 단계는 MEMS 조립체 내부로의 개구를 유지하고,구성 공정 중 결합시키는 단계는 가용접 단계를 포함하고, 상기 개구는 가용접 단계 동안에 형성되는 가용접 비드들 사이에 공간을 포함하는,MEMS 조립체.
- 제11항에 있어서, 상기 개구는 MEMS 장치가 개구를 통해 코팅된 후에 밀봉되는 MEMS 조립체.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/454,075 | 2003-06-04 | ||
US10/454,075 US6806993B1 (en) | 2003-06-04 | 2003-06-04 | Method for lubricating MEMS components |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040104920A KR20040104920A (ko) | 2004-12-13 |
KR101096395B1 true KR101096395B1 (ko) | 2011-12-21 |
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KR1020040040167A KR101096395B1 (ko) | 2003-06-04 | 2004-06-03 | Mems 부품을 윤활하는 방법 |
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Country | Link |
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US (1) | US6806993B1 (ko) |
KR (1) | KR101096395B1 (ko) |
GB (1) | GB2403345B (ko) |
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US8067258B2 (en) * | 2006-06-05 | 2011-11-29 | Applied Microstructures, Inc. | Protective thin films for use during fabrication of semiconductors, MEMS, and microstructures |
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2003
- 2003-06-04 US US10/454,075 patent/US6806993B1/en not_active Expired - Lifetime
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2004
- 2004-06-01 GB GB0412127A patent/GB2403345B/en not_active Expired - Fee Related
- 2004-06-03 KR KR1020040040167A patent/KR101096395B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030064149A1 (en) * | 2001-09-28 | 2003-04-03 | Miller Seth A. | Methods of applying coatings to micro electromechanical devices using a carbon dioxide carrier solvent |
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GB2403345A (en) | 2004-12-29 |
GB2403345B (en) | 2006-07-19 |
GB0412127D0 (en) | 2004-06-30 |
US6806993B1 (en) | 2004-10-19 |
KR20040104920A (ko) | 2004-12-13 |
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