JP4889722B2 - マイクロ電子デバイスを形成する方法およびマイクロ電子デバイス - Google Patents
マイクロ電子デバイスを形成する方法およびマイクロ電子デバイス Download PDFInfo
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- 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
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00261—Processes for packaging MEMS devices
- B81C1/00277—Processes for packaging MEMS devices for maintaining a controlled atmosphere inside of the cavity containing the MEMS
- B81C1/00285—Processes for packaging MEMS devices for maintaining a controlled atmosphere inside of the cavity containing the MEMS using materials for controlling the level of pressure, contaminants or moisture inside of the package, e.g. getters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
- G01J5/045—Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
- H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
- H01L23/26—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device including materials for absorbing or reacting with moisture or other undesired substances, e.g. getters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Micromachines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Physical Vapour Deposition (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Materials For Medical Uses (AREA)
- Electroluminescent Light Sources (AREA)
- Magnetic Heads (AREA)
Description
発、スパッタリングまたは電着によって連続して蒸着することによって配置される。各単分子層は、事例により異なるが、一般に0.1から1μmである。湿潤材料18上には、共晶合金Au/Sn(80/20%)、厚さ約100nmから10μmの膜14が蒸着(蒸発、スパッタリングまたは電着)される。パターニングを作成してもよい。
Claims (20)
- ゲッタ材料(10)が位置決めされる空洞(8)を備えるマイクロ電子デバイスを形成する方法であって、
空洞(8)内に、ゲッタ材料(10)と、反応性材料(14)と、前記ゲッタ材料の少なくとも一部を、埋没するように被覆する保護材料(12)とを膜の形態で形成し、
前記保護材料(12)を反応性材料(14)と反応させて保護材料を除去する除去温度に前記空洞の温度を上昇させ、
前記ゲッタ材料(10)の少なくとも1部分が前記保護材料(12)に被覆されなくなるように、前記保護材料(12)と前記反応性材料(14)との間の反応によって、前記保護材料(12)を前記ゲッタ材料から前記反応性材料(14)に向かって移動させることを特徴とするマイクロ電子デバイスを形成する方法。 - ゲッタ材料(10)は、厚さ100nmから10μmの間の薄膜状に形成されることを特徴とする請求項1に記載の方法。
- 保護材料(12)は、厚さ100nmから10μmの間の薄膜状に形成され、ゲッタ材料(10)を全体的に被覆することを特徴とする請求項1または2に記載の方法。
- 前記保護材料(12)は安定的であって、前記ゲッタ材料に対して非湿潤であることを特徴とする請求項1乃至3のいずれか1項に記載の方法。
- 前記ゲッタ材料(10)はチタンであることを特徴とする請求項1乃至4のいずれか1項に記載の方法。
- 前記除去温度は、200から500℃であることを特徴とする請求項1乃至5のいずれか1項に記載の方法。
- 前記反応性材料(14)は前記除去温度で可溶する材料であることを特徴とする請求項1乃至6のいずれか1項に記載の方法。
- 前記反応性材料(14)は、前記保護材料を移動する前に湿潤材料(18)上に少なくとも部分的に配置されることを特徴とする請求項7に記載の方法。
- 前記保護材料(12)は、Au、Ag、Ptから選択され、前記反応性材料(14)はAu/Si合金またはスズをベースとする合金から選択されることを特徴とする請求項7または8に記載の方法。
- 前記保護材料(12)は前記除去温度で融解する可溶性材料から成ることを特徴とする請求項1乃至6のいずれか1項に記載の方法。
- 前記反応性材料(14)は前記可溶性保護材料(12)のための湿潤材料であり、保護材料は、融解するとき、ゲッタ材料から除去されるように反応性材料によって引きつけられることを特徴とする請求項10に記載の方法。
- 前記保護材料(12)は、Sn/Pb、Sn/AgおよびSn/Auのようなスズベースの合金から選択され、前記反応性材料(14)は金であることを特徴とする請求項10または11に記載の方法。
- 前記反応性材料(14)は、ゲッタ材料(10)と空洞(8)の同じ壁に配置されることを特徴とする請求項1乃至12のいずれか1項に記載の方法。
- 前記反応性材料(14)は、前記ゲッタ材料(10)を支える壁と対向する空洞 (8)の壁に配置されることを特徴とする請求項1乃至12のいずれか1項に記載の方法。
- 前記反応性材料(14)は、ゲッタ材料(10)を囲むリング状であることを特徴とする請求項1乃至14のいずれか1項に記載の方法。
- 前記反応性材料(14)は、ゲッタ材料(10)を部分的に被覆する数個の反応ブロックを備えることを特徴とする請求項1乃至14のいずれか1項に記載の方法。
- 前記反応性材料(14)は前記空洞(8)の少なくとも1つの壁(20)を構成することを特徴とする請求項1乃至12のいずれか1項に記載の方法。
- 温度を上昇する前または間に、前記空洞(8)を密封する段階をさらに備えることを特徴とする請求項1乃至17のいずれか1項に記載の方法。
- 前記空洞(8)はマイクロ電子デバイスの活性化合物(4)をさらに備えることを特徴とする請求項1乃至18のいずれか1項に記載の方法。
- 反応性材料(14)とゲッタ材料(10)とが配置される空洞(8)を備え、前記ゲッタ材料(10)は、前記反応性材料と反応可能な保護材料(12)によって少なくとも部分的に被覆され、前記空洞の温度を、前記保護材料を融解する除去温度に上昇させたとき、前記保護材料は、前記反応性材料と反応して該反応性材料と混合物を形成するためゲッタ材料から反応性材料に向かって移動させることを特徴とするマイクロ電子デバイス(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0550649 | 2005-03-14 | ||
FR0550649A FR2883099B1 (fr) | 2005-03-14 | 2005-03-14 | Protection d'un getter en couche mince |
PCT/FR2006/050206 WO2006097652A1 (fr) | 2005-03-14 | 2006-03-10 | Protection d'un getter en couche mince |
Publications (2)
Publication Number | Publication Date |
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JP2008532756A JP2008532756A (ja) | 2008-08-21 |
JP4889722B2 true JP4889722B2 (ja) | 2012-03-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008501381A Expired - Fee Related JP4889722B2 (ja) | 2005-03-14 | 2006-03-10 | マイクロ電子デバイスを形成する方法およびマイクロ電子デバイス |
Country Status (7)
Country | Link |
---|---|
US (1) | US8039285B2 (ja) |
EP (1) | EP1859482B1 (ja) |
JP (1) | JP4889722B2 (ja) |
AT (1) | ATE458275T1 (ja) |
DE (1) | DE602006012285D1 (ja) |
FR (1) | FR2883099B1 (ja) |
WO (1) | WO2006097652A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4844322B2 (ja) * | 2006-09-26 | 2011-12-28 | パナソニック電工株式会社 | 真空封止デバイスの製造方法 |
FR2950876B1 (fr) * | 2009-10-07 | 2012-02-10 | Commissariat Energie Atomique | Procede de traitement d'un materiau getter et procede d'encapsulation d'un tel materiau getter |
FR2952627A1 (fr) * | 2009-11-17 | 2011-05-20 | Commissariat Energie Atomique | Getter ayant deux temperatures d'activation et structure comportant ce getter |
US8395229B2 (en) | 2011-03-11 | 2013-03-12 | Institut National D'optique | MEMS-based getter microdevice |
WO2012122619A1 (en) * | 2011-03-11 | 2012-09-20 | Institut National D'optique | Mems-based getter microdevice |
DE102011056742B4 (de) | 2011-05-09 | 2019-07-18 | Conti Temic Microelectronic Gmbh | Steuergerät mit einer Getterschicht in einem Kraftfahrzeug |
US9136794B2 (en) | 2011-06-22 | 2015-09-15 | Research Triangle Institute, International | Bipolar microelectronic device |
FR2976932A1 (fr) | 2011-06-23 | 2012-12-28 | Commissariat Energie Atomique | Structure a materiau getter protege hermetiquement lors de sa realisation |
FR2981198B1 (fr) * | 2011-10-11 | 2014-04-04 | Commissariat Energie Atomique | Structure d'encapsulation de dispositif electronique et procede de realisation d'une telle structure |
FR2982073B1 (fr) | 2011-10-28 | 2014-10-10 | Commissariat Energie Atomique | Structure d'encapsulation hermetique d'un dispositif et d'un composant electronique |
DE102012209973B4 (de) * | 2012-06-14 | 2024-03-07 | Robert Bosch Gmbh | Mikromechanische Vorrichtung und Verfahren zur Herstellung einer mikromechanischen Vorrichtung |
US9463977B2 (en) * | 2012-07-31 | 2016-10-11 | Raytheon Company | Sacrificial limiter filter |
FR3008190B1 (fr) | 2013-07-08 | 2015-08-07 | Commissariat Energie Atomique | Procede et dispositif de mesure d'un champ magnetique au moyen d'excitations synchronisees |
NO2944700T3 (ja) * | 2013-07-11 | 2018-03-17 | ||
CN105157853A (zh) * | 2015-08-17 | 2015-12-16 | 电子科技大学 | 一种非制冷红外焦平面阵列探测器及其制造方法 |
DE102015226772A1 (de) * | 2015-12-29 | 2017-06-29 | Robert Bosch Gmbh | Gettervorrichtung für ein mikromechanisches Bauelement |
CN110023623B (zh) * | 2016-11-28 | 2021-05-18 | 大学共同利用机关法人高能量加速器研究机构 | 非蒸散型吸气剂涂敷部件、容器、制法、装置 |
US10526199B1 (en) * | 2018-09-27 | 2020-01-07 | Taiwan Semiconductor Manufacturing Co., Ltd. | High efficiency getter design in vacuum MEMS device |
FR3088319B1 (fr) * | 2018-11-08 | 2020-10-30 | Ulis | Boitier hermetique comportant un getter, composant optoelectronique ou dispositif mems integrant un tel boitier hermetique et procede de fabrication associe |
CN113337800A (zh) * | 2020-03-02 | 2021-09-03 | 杭州海康微影传感科技有限公司 | 薄膜吸气剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4426769A (en) * | 1981-08-14 | 1984-01-24 | Amp Incorporated | Moisture getter for integrated circuit packages |
JP2000243281A (ja) | 1999-02-23 | 2000-09-08 | Canon Inc | 画像表示装置およびその製造方法 |
AU2002237682A1 (en) * | 2000-11-27 | 2002-06-03 | Microsensors Inc. | Wafer eutectic bonding of mems gyros |
US6923625B2 (en) * | 2002-01-07 | 2005-08-02 | Integrated Sensing Systems, Inc. | Method of forming a reactive material and article formed thereby |
US20040189195A1 (en) * | 2003-03-24 | 2004-09-30 | Osram Opto Semiconductors Gmbh | Devices including, methods using, and compositions of reflowable getters |
-
2005
- 2005-03-14 FR FR0550649A patent/FR2883099B1/fr not_active Expired - Fee Related
-
2006
- 2006-03-10 AT AT06726230T patent/ATE458275T1/de not_active IP Right Cessation
- 2006-03-10 WO PCT/FR2006/050206 patent/WO2006097652A1/fr not_active Application Discontinuation
- 2006-03-10 JP JP2008501381A patent/JP4889722B2/ja not_active Expired - Fee Related
- 2006-03-10 DE DE602006012285T patent/DE602006012285D1/de active Active
- 2006-03-10 US US11/817,901 patent/US8039285B2/en not_active Expired - Fee Related
- 2006-03-10 EP EP06726230A patent/EP1859482B1/fr not_active Not-in-force
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Publication number | Publication date |
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FR2883099A1 (fr) | 2006-09-15 |
DE602006012285D1 (de) | 2010-04-01 |
WO2006097652A1 (fr) | 2006-09-21 |
FR2883099B1 (fr) | 2007-04-13 |
EP1859482B1 (fr) | 2010-02-17 |
EP1859482A1 (fr) | 2007-11-28 |
ATE458275T1 (de) | 2010-03-15 |
US20080213539A1 (en) | 2008-09-04 |
JP2008532756A (ja) | 2008-08-21 |
US8039285B2 (en) | 2011-10-18 |
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