Search results with tag "Micromachining"
加速度感測器與電子羅盤的原理介紹
www.seraphim.com.tw1990＇s Plasma micromachining Plasma micromachining structure(圖片提供 Kionix) MEMS在90年代有重大突破，美商Kionix開發出新製程將原本會受到引力影響的電化學液體
Lasers as Tools Power Speed Precision - skphotonics.com
www.skphotonics.comwww.scanlab.de 5-Axis Micromachining Subsystem Ultra-short-pulse lasers are revolutionizing micromachining. Laser pulses in the pico-second and femto-second range allow gentle,
Etch rates for micromachining processing-part II ...
www.seas.upenn.eduK. Gupta was with with Agilent Laboratories, Agilent Technologies, Palo Alto, CA 94303 USA. He is now at 804 Gregory Ct., Fremont, CA 94359 USA (e-mail: kishang@ieee.org). M. Wasilik is with the Berkeley Sensor & Actuator Center, University of Cal-ifornia at Berkeley, Berkeley, CA 94720-1770 USA. Digital Object Identifier 10.1109/JMEMS.2003.820936
Etch rates for micromachining processing-part II ...
lwlin.me.berkeley.edudeposition was preceded by the deposition of silicon seed layer approximately 6 nm thick using the recipe sccm,, mtorr. Germanium forms an oxide that is soluble in water. Thus, water with a high concentration of dissolved oxygen etches ger-manium. Hydrogen peroxide is a useful etchant for Ge, etching faster at higher temperature.
MEMS Fabrication I : Process Flows and Bulk Micromachining
www-bsac.eecs.berkeley.edu• Tools Needed for MEMS Fabrication • Photolithography Review ... • Good thermal conductor, low thermal expansion coefficient • High piezoresistivity. 9 ... • RF frequency, 13.56 MHz • RF power, 10’s to – 1000’s W • Pressure, mTorr – >100 Torr sheath. 20
SU-8 3000 Data Sheet ver 4.2
microchem.comSU-8 3000 Permanent Epoxy Negative Photoresist SU-8 3000is a high contrast, epoxy based photoresist designed for micromachining and other microelectronic applications, where a thick, chemically and thermally stable image is desired.