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:
Sep. 12, 2000
Filed:
Jun. 20, 1997
Applicant:
Inventors:
Kevin J Ilcisin, Beaverton, OR (US);
Thomas S Buzak, Beaverton, OR (US);
Paul C Martin, Vancouver, WA (US);
Assignee:
Tektronix, Inc., Beaverton, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313582 ; 313584 ;
Abstract
A plasma addressed liquid crystal display panel includes a channel substrate, a cover sheet sealed to the channel substrate and extending over the channels in the channel substrate, helium in the sealed volume defined by the channel substrate and the cover sheet at a partial pressure within the range from about 50 mB to about 350 mB, and a body of a storage material that reversibly absorbs and releases hydrogen, the hydrogen being present at a partial pressure in the sealed volume within the range from about 0.02 mB to about 36 mB.