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:
Oct. 12, 2010
Filed:
Sep. 26, 2008
Applicants:
Kazuhito Nishimura, Nankoku, JP;
Hideki Sasaoka, Kochi, JP;
Inventors:
Kazuhito Nishimura, Nankoku, JP;
Hideki Sasaoka, Kochi, JP;
Assignees:
Kochi Industrial Promotion Center, Kochi-shi, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/30 (2006.01); H01J 1/304 (2006.01); H01J 9/02 (2006.01); H01J 9/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a field emission electrode includes humidification processing to absorb water at a surface of an electron emission film emitting electrons as a result of application of a voltage, and voltage application processing to apply an aging voltage between the humidified electron emission film and an electrode provided facing the electron emission film.
Nishimura, Kazuhito. (2010). Field emission electrode, method and apparatus of manufacturing the same by carrying a humidification process and an aging process (U.S. Patent No. 7812512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7812512
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile