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. 16, 1988
Filed:
Jun. 18, 1985
Jean H Lorteije, Eindhoven, NL;
Ties S Te Velde, Eindhoven, NL;
Henricus F De Leeuw, Eindhoven, NL;
Martinus V Stroomer, Eindhoven, NL;
Karel E Kuijk, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
The display arrangement is provided with display elements which comprise a first and a second electrode, between which each a displaceable third electrode is present, and with a control voltage source, for selectively situating the third electrode near the first or second electrode, depending upon a voltage difference with the first or second electrode. In order to obtain a minimum or no cross-talk from selected display elements to adjacent selected or non-selected display elements, the display elements being arranged in a matrix in rows and columns, the voltage source supplies at least during the period (DT) of the information supply to the display elements (R1C1, R1C2, . . . R3C3) three values of control voltage (SC1, SC2, SC3) to at least one of the three electrodes.