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:
Nov. 28, 2000
Filed:
May. 21, 1999
Applicant:
Inventors:
Kevin J Ilcisin, Beaverton, OR (US);
Thomas S Buzak, Beaverton, OR (US);
Assignee:
Tektronix, Inc., Beaverton, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
3151694 ; 3151693 ; 313292 ; 313495 ;
Abstract
A channel member for a PALC panel includes a transparent plate having a planar surface and first and second electrodes on the planar surface of the transparent plate. The first electrode has a width in the range 35-90 .mu.m and a height in the range 0.5-30 .mu.m and the second electrode has a width in the range 30-70 .mu.m and a height in the range 0.5-30 .mu.m. A rib is attached to the first electrode and has a width in the range 15-40 .mu.m, a height in the range 80-200 .mu.m and a ratio of height to width of at least about 5:1.