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:
Aug. 17, 1999
Filed:
Nov. 12, 1997
Applicant:
Inventor:
Robert D Hinchliffe, Newberg, OR (US);
Assignee:
Tektronix, Inc., Wilsonville, OR (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313582 ; 313586 ; 313587 ; 3133 / ;
Abstract
A PALC display panel has a cathode including a conductive core, a protective coating of a material that is electrically conductive and is non-reactive with hydrogen, and an outer coating of refractory material, and an anode having a surface of a material that is electrically conductive and is non-reactive with hydrogen.
Hinchliffe, Robert. (1999). Non-reactive cathode for a palc display panel using hydrogen-doped (U.S. Patent No. 5939827). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5939827
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile