Title: MEMS???
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2009?5?
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31.1 ???????
41.2 ??????????
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51.3 ????
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61.4 ????????
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1998?,325???2008?,706???
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82.1 ??????????????-????
?1 ?????????????????????????
? ? ??? ???? 24?????
???? CO2 ???? 1
?? NH3 ???? 50 ppm
???? CO ????,????, ?????? 200 ppm
?? H2 ???? 1000 ppm
?? CH4 ???? 1.3
??,??,?? ???? 25 ppm
??? CFCl3 ???? 10 ppm
92.1 ??????????????-??????
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102.1 ??????????????-??????
- ??RAE????
- ??O2?????CO?H2S (????)
- ??????????????????
- ????? (?????)
- ??567g
EntryRAE????????? (???)
112.1 ??????????????-??????
- ??????????????????????????,??
- ????CO?CO2?NH3?????????CH4????????
- 113???52?????
- ??NASA??????????
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- ???1.4??,??????
- 2001????????????
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122.1 ??????????????-??????
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- ????(HCl?HCN?HF)?????
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132.1 ??????????????-??????
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142.2 ???????-????
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152.2 ???????-SAW??????(1)
??BAE????
?? ?? ??? ??? ??? ??? ???
?? ?? G? VX HD?HN3?L AC CK
? ? (mg/m3) 1 0.1 1 0.1 0.04 50 2 2500 22 20
???? (s) 10 30 10 30 90 10 120 10 60 60
??0.9Kg,??700cm3,??183????????10?????,???????
162.2 ???????-SAW??????(2)
??MSA???? ?????????????
?????3?SAW??????? 4???????
HAZMATCADTM PLUS
??? SAW (mg/m3) SAW (mg/m3) ???(ppm) ???(ppm) ???(ppm)
?? ?? G? VX H? AC CG ??? AsH3 B2H6 H2S HCN ???? Cl2 Br2 NO2
?? ?? 0.1-1 0.002-0.05 0.4 0.09 5 0.4 3 3 10 3.5 4 5
?? ?? 20 120 20 120 / 30 30 20 25 60 45 15
GB 1 mg/m30.19ppm HD 1mg/m30.15ppm
172.2 ???????-SAW??????(3)
??????????????? ??????SAW??1????,
?0.5ppm???????2000Hz?
Detection of GB and DMMP Vapors by Love Wave
Acoustic Sensors Using Strong Acidic Fluoride
Polymers IEEE Sensors Journal, 2004, 4479-488
182.2 ???????-??????
192.2 ???????-??????
????????????????SAW??
202.2 ???????-??????
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- SAW???????????
- QCM?????????
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212.3 ?????????-????
- ?????????????????(Near-Space)??,????????????????
??,????????,?????????? - ????????????65000350000??(201O0km)??,?????????
?,????????? - ???????????????????????????????????????????????
222.3 ?????????-????
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????????????????????? ISIS???????????? ???(DA
RPA)??,?????????7???(21.34??)???????? ????????????
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232.3 ??????????-?????????????
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242.4 ?????-????
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252.4 ?????-????
- ?????????????????????????,?90????????????????????,
?????????????,???????????CMOS???MEMS??,???????????
????RF??/???????????????????????? - UC Berkeley?25???????? Sens IT ??
- 19992004?????????? SeaWeb ???
- ??2001?????????????????
- 2002?10?24???????? ??????????????????
- RICE???? Gnomes ?????
- Crossbow ???? MICA ????
262.4 ?????-?????????????
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272.5 MEMS???-????
- MEMS(?????)????????????????, ?????????????????????
????( 10-6-10-9m) ,???????????????????????????????
??????? - ???????????????????????????????????????
- MEMS??????????,???????????MEMS??????????????MEMS??
????LIGA??? - ????????????????????????????
28MEMS Technology Timeline
2.5 MEMS???-????(?)
292.5 MEMS???-????(?)
- ????????? MEMS ??????
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302.5 MEMS???-????
- ?????????21??????????????MEMS?????????,???????????
??????????,?????MEMS???????????? - 1992???????????????????????????????????????????
?????? - ?????Eurimus???Europ ractice????1993??,????8
?????,23 ??????,???31????????? - 1995????????????,????????????
- 15????2002???????380???,??????1?????
312.5 MEMS???-??MEMS??
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322.5 MEMS???-??MEMS??
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- MEMS????????????,?????
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33?????-??????????????????
2.5 MEMS???-??MEMS??
342.5 MEMS???-??MEMS??
?????-???NO???????
35??????-???????DNA????????
2.5 MEMS???-??MEMS??
362.5 MEMS???-????
- ???????????????????????????,????????????????????,
?????????????????????????? - ?????????????????????????????????????????,???????
????????????????? - ?????CAD??????????????????
372.6 ?????-????
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SOC
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382.6 ?????-????
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392.6 ?????-????
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?????????????????????30 nm????,??????????????? - 2003?7?,????Rensselaer?????????????????????,??????
??????????????????????????????????NH3?CO2?N2?O2?He
?????????? - ??????????????????????????????????????2
mm2?????,??????????????????,??????????????????
402.6 ?????-???????????(1)
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- ????????MEMS??????????
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412.6 ?????-???????????(2)
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42???????????
- (1)????????
- 1.??????
- 2.??????????
- 3.MEMS??
- 4.????
- 5.???????????
- 6.?????
43- (2)????????
- 1.????????????
- 2.????????????
- 3.?????????????????
- 4.?????????
- 5.???????
- 6.?????????
- 7.????????????????
- 8.???????
44- (3)????????
- 1.????
- 2.MEMS??
- 3.?????
- 4.MOMS??
- 5.????
- 6.????
- 7.??????
- (4)????????
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45???????????????
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46? ?!