The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 1998
Filed:
Oct. 16, 1995
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The relationship between a discharge gap and a surface potential, and a relationship between a discharge gap and a surface potential variation are obtained. Then, a range of a discharge gap is obtained (approximately 5.about.10 mm) satisfying a range of the required surface potential (-600 V) and the tolerable surface potential variation (30 V). The relationship of the discharge gap with respect to the surface potential and the surface potential variation is varied by reducing the applied current. The discharge gap is converged to one value (approximately 7.5 mm) in response to the range of the discharge gap being reduced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile