Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge – By charged gas irradiation
Reexamination Certificate
2003-10-02
2010-02-09
Leja, Ronald W (Department: 2836)
Electricity: electrical systems and devices
Discharging or preventing accumulation of electric charge
By charged gas irradiation
Reexamination Certificate
active
07660097
ABSTRACT:
A remover of electrostatic charges comprises a head part, a soft X-ray protecting part, and a power controlling part. The head part neutralizes and weakens electrostatic charges of bodies that are objects of removal of electrostatic charges by generating soft X-ray having wavelengths in the range of 1.2 Ř1.5 Šwith high energy from a soft X-ray tube, and ionizes gas molecules directly and also removes electrostatic charges in atmosphere of inert gases (N2, Ar). The soft X-ray protecting part wraps the head part and prevents that soft X-ray is leaked from said head part. The power controlling part is connected to the head part and the soft X-ray protecting part electrically and provides target voltage to control the ion generation of filament voltage of a soft X-ray tube and soft X-ray tube with the soft X-ray tube.
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Leja Ronald W
Sunje Hitek Co., Ltd.
The Farrell Law Firm, LLP
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