JP4865562B2 - 作動のために不揮発性ゲッター材料を必要とするデバイスの製造方法 - Google Patents
作動のために不揮発性ゲッター材料を必要とするデバイスの製造方法 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 37
- 238000000034 method Methods 0.000 claims description 60
- 238000011282 treatment Methods 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 22
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- 239000003929 acidic solution Substances 0.000 claims description 9
- 239000003637 basic solution Substances 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 238000004544 sputter deposition Methods 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- 150000003624 transition metals Chemical class 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 4
- 229910021529 ammonia Inorganic materials 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 29
- 238000010521 absorption reaction Methods 0.000 description 22
- 238000003466 welding Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 229910002091 carbon monoxide Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 238000005304 joining Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000013074 reference sample Substances 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000003486 chemical etching Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- -1 moisture Chemical compound 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000001994 activation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910000986 non-evaporable getter Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/20—Other heavy metals
- C23G1/205—Other heavy metals refractory metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Optical Integrated Circuits (AREA)
- Gyroscopes (AREA)
- Optical Head (AREA)
Description
支持体(10)上に不揮発性ゲッター材料の堆積体(17、32)を形成する工程、
次いで、上記不揮発性ゲッター材料の堆積体を有する上記支持体を、少なくとも酸性または塩基性の溶液で処理する工程、および
次いで、上記処理済の支持体を、作動に不揮発性ゲッター材料の存在が必要なデバイスの内部空間に装入するか、または、上記デバイス(20、30)の内部空間を規定する表面の少なくとも一部分を形成するために用いるかのいずれかを行なって、上記堆積体を上記空間に接触させる工程
を含む方法によって達成される。
全部の窪み14の内部にゲッター材料の堆積体17を設けた状態の完成キャップ・ウェハ10を、MEMSの能動部品を作り込んだ支持体(図示せず)に被せて、窪み14が完成MEMSデバイスのキャビティとなり、側壁15、15’、……および底面16と被せた支持体の表面とがキャビティの各内表面となるようにする。キャップ・エウェハ10と、MEMSの能動部品を備えた支持体との接合(溶接)を、個々の領域12、12’、……の周縁領域18で行なう。この溶接は公知の方法、例えば陽極接合法や共晶接合法によって行なうことができる。
他方の部材34はこの場合には単純にキャビティ35の閉鎖要素としてしてのみ機能する。しかしこの構造は図2の構造より望ましくない。既に説明したように、この場合にはゲッター堆積体32のために使用可能なスペースが小さく(その結果、ガス吸収能が小さく)なるし、堆積体32と部品31とを同一の部材33に作製すると製造プロセスが複雑になるからである。
本実施例においては、SC1溶液とSC2溶液を組み合わせた処理を行った際のゲッター材料の堆積体と支持体との適合性を検討した。
本実施例においては、硝酸水溶液で種々の温度、種々の時間で組み合わせ処理を行った際のゲッター材料の堆積体の支持体との適合性を検討した。
Claims (9)
- 作動のために不揮発性ゲッター材料を必要とし、ウェハの接合により形成されるデバイスの製造方法であって、下記の工程:
支持体(10)上に不揮発性ゲッター材料の堆積体(17、32)を形成する工程、
次いで、上記デバイス(20、30)の内部空間を最終的に規定する表面の一部分を上記支持体で形成することにより、上記堆積体が上記空間に最終的に接触する状態にする工程、
次いで、上記不揮発性ゲッター材料の堆積体を有する上記支持体を、少なくとも酸性または塩基性の溶液で処理する工程、および
ウェハを接合する工程
を含む方法。 - 請求項1において、上記溶液がアンモニアを含有することを特徴とする方法。
- 請求項1において、上記溶液が、塩酸、弗酸、硝酸、および硫酸のうちから選択した酸を含有することを特徴とする方法。
- 請求項1において、上記酸性または塩基性の溶液による処理が、アンモニアの塩基性溶液中で行なう第1処理と、塩酸の酸性溶液中で行なう第2処理とを含むことを特徴とする方法。
- 請求項1において、上記デバイスが、マイクロ・メカニカル・デバイス、マイクロ・エレクトロメカニカル・デバイスまたはマイクロ・オプティカル・デバイスであることを特徴とする方法。
- 請求項5において、上記支持体が、マイクロ・メカニカル・デバイスまたはマイクロ・エレクトロメカニカル・デバイスの閉鎖用支持体(22)であることを特徴とする方法。
- 請求項5において、上記支持体が、マイクロ・メカニカル・デバイス、マイクロ・エレクトロメカニカル・デバイスまたはマイクロ・オプティカル・デバイスの能動部品が形成されている支持体であることを特徴とする方法。
- 請求項1において、上記不揮発性ゲッター材料が、ジルコニウム、チタン、タンタル、ニオブ、ハフニウムおよびイットリウム、またはこれらの少なくとも1種の金属と遷移金属、希土類金属およびアルミニウムから選択した1種以上の元素との合金から選択することを特徴とする方法。
- 請求項1において、上記不揮発性ゲッター材料の堆積体をスパッタリングにより形成することを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002209A ITMI20032209A1 (it) | 2003-11-14 | 2003-11-14 | Processo per la produzione di dispositivi che richiedono per il loro funzionamento un materiale getter non evaporabile. |
ITMI2003A002209 | 2003-11-14 | ||
PCT/IT2004/000615 WO2005047558A2 (en) | 2003-11-14 | 2004-11-09 | Process for manufacturing devices which require a non evaporable getter material for their working |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007523467A JP2007523467A (ja) | 2007-08-16 |
JP4865562B2 true JP4865562B2 (ja) | 2012-02-01 |
Family
ID=34586992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006539078A Active JP4865562B2 (ja) | 2003-11-14 | 2004-11-09 | 作動のために不揮発性ゲッター材料を必要とするデバイスの製造方法 |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1685269B1 (ja) |
JP (1) | JP4865562B2 (ja) |
KR (1) | KR100742422B1 (ja) |
CN (1) | CN100554496C (ja) |
AU (1) | AU2004288886B2 (ja) |
BR (1) | BRPI0413417B1 (ja) |
CA (1) | CA2533643C (ja) |
DE (1) | DE602004022078D1 (ja) |
DK (1) | DK1685269T3 (ja) |
ES (1) | ES2326812T3 (ja) |
IL (1) | IL173224A (ja) |
IT (1) | ITMI20032209A1 (ja) |
MX (1) | MXPA06002390A (ja) |
MY (1) | MY139594A (ja) |
NO (1) | NO20060595L (ja) |
PL (1) | PL1685269T3 (ja) |
TW (1) | TWI261930B (ja) |
WO (1) | WO2005047558A2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20052343A1 (it) * | 2005-12-06 | 2007-06-07 | Getters Spa | Processo per la produzione di dispositivi micromeccanici contenenti un materiale getter e dispositivi cosi'prodotti |
FR2898597B1 (fr) * | 2006-03-16 | 2008-09-19 | Commissariat Energie Atomique | Encapsulation dans une cavite hermetique d'un compose microelectronique, notamment d'un mems |
FR2903678B1 (fr) * | 2006-07-13 | 2008-10-24 | Commissariat Energie Atomique | Microcomposant encapsule equipe d'au moins un getter |
FR2922202B1 (fr) * | 2007-10-15 | 2009-11-20 | Commissariat Energie Atomique | Structure comportant une couche getter et une sous-couche d'ajustement et procede de fabrication. |
DE102008060796B4 (de) * | 2008-11-18 | 2014-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Ausbilden einer Mikro-Oberflächenstruktur sowie zum Herstellen eines mikroelektromechanischen Bauelements, Mikro-Oberflächenstruktur sowie mikroelektromechanisches Bauelement mit einer solchen Struktur |
CN102040186B (zh) * | 2010-11-09 | 2012-11-21 | 北京自动化控制设备研究所 | 一种高真空陶瓷lcc封装方法 |
JP2015002414A (ja) * | 2013-06-14 | 2015-01-05 | セイコーインスツル株式会社 | 電子デバイス |
CN105366624B (zh) * | 2014-07-30 | 2017-06-13 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制造方法和电子装置 |
CN109680249A (zh) * | 2019-01-25 | 2019-04-26 | 苏州大学 | 非蒸散型薄膜吸气剂及其制备方法 |
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CN113699425B (zh) * | 2021-08-31 | 2022-07-15 | 中国科学技术大学 | 非蒸散型四元Ti-Zr-V-Cu真空吸气剂薄膜及其制备方法 |
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JPH1157466A (ja) * | 1997-08-20 | 1999-03-02 | Sumitomo Metal Ind Ltd | リボン状ゲッタ材とその製造方法 |
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DE602004022078D1 (de) | 2009-08-27 |
AU2004288886A1 (en) | 2005-05-26 |
TWI261930B (en) | 2006-09-11 |
JP2007523467A (ja) | 2007-08-16 |
CA2533643C (en) | 2010-01-12 |
IL173224A (en) | 2010-05-31 |
DK1685269T3 (da) | 2009-11-02 |
PL1685269T3 (pl) | 2009-11-30 |
TW200527692A (en) | 2005-08-16 |
MXPA06002390A (es) | 2006-06-20 |
CA2533643A1 (en) | 2005-05-26 |
BRPI0413417A (pt) | 2006-10-10 |
WO2005047558A3 (en) | 2005-10-13 |
MY139594A (en) | 2009-10-30 |
EP1685269A2 (en) | 2006-08-02 |
KR20060113891A (ko) | 2006-11-03 |
WO2005047558A2 (en) | 2005-05-26 |
CN1846012A (zh) | 2006-10-11 |
ITMI20032209A1 (it) | 2005-05-15 |
KR100742422B1 (ko) | 2007-07-24 |
IL173224A0 (en) | 2006-06-11 |
NO20060595L (no) | 2006-06-27 |
CN100554496C (zh) | 2009-10-28 |
AU2004288886B2 (en) | 2008-06-12 |
EP1685269B1 (en) | 2009-07-15 |
BRPI0413417B1 (pt) | 2014-10-14 |
ES2326812T3 (es) | 2009-10-20 |
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