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'81 |
 RHK Technology founded. |
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'81 |
high resolution electron energy loss spectrometer, model HREELS 200 system, introduced. |
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'83 |
digital temperature controller, model TM 310, introduced; became industry standard for
temperature programmed desorption (TPD) studies. |
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'87 |
world's first commercial STM control system, SPM 1000, introduced (over 1000 sold). |
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'89 |
one of the first UHV STM systems on the market, UHV 635, delivered. |
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'94 |
“Beetle” UHV STM system, model UHV 300, introduced (over 125 sold). |
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'96 |
added variable temperature heating and LN2 / LHe cooling capability to UHV 300 STM. |
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'99 |
DSP-based SPM control system, model SPM 1000 rev. 8, introduced. |
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'01 |
variable temperature beam deflection and AFM introduced. |
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'01 |
“Beetle” AFM system introduced (over 35 sold). |
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'02 |
built in-house high -precision machine shop. |
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'03 |
cryogenic SPMs introduced in collaboration with Unisoku®. |
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'03 |
released XPMPro™ software, embodying 20 man-years of development. |
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'04 |
expanded facility and installed class-1000 clean room for UHV system assembly. |
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'04 |
cryogenic 4-probe SPM/SEM/SAM system introduced with Unisoku®. |
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'05 |
PLLPro™, industry's highest-performance NC-AFM controller, introduced. |
