SELF SHIFTING GAS DISCHARGING PANEL FOR MULTI-ROW DISPLAY

PURPOSE:To stable the shift operation along with the improvement of the display quality by providing an electric field shielding electrode on an electrode covering dielectric layer for any one among buses and lead conductors constituting a discharge region to prevent unnecessary dischrge. CONSTITUTI...

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Bibliographic Details
Main Authors YAMAGUCHI HISASHI, YOSHIKAWA KAZUO, SATOU KIYOTAKE, OKI KENICHI
Format Patent
LanguageEnglish
Published 05.02.1983
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
PHYSICS
SEALS
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Summary:PURPOSE:To stable the shift operation along with the improvement of the display quality by providing an electric field shielding electrode on an electrode covering dielectric layer for any one among buses and lead conductors constituting a discharge region to prevent unnecessary dischrge. CONSTITUTION:An electric field shielding electrode 30 (30A, 30B, 30C) is provided so as to sufficiently include a unnecessary discharge region, e.g., on the surface of a dielectric layer 21 on X side lead conductors x11j, x21j. This electric field shielding electrode 30 is intended to prevent dischargeable electric field from being applied to the unnecessary discharge region, to which electic field suppressing voltage is selectively supplied according to self shift driving systems to be used. Namely, the electric field shielding electrode 30 is electrostatically coupled with the X side lead conductors x11j, x21j via the dielectric layer 21, and therefore voltage having a specific crest value is induced on the electrodes 30A-30C, respectively. Hereby, a stable shift operation is enabled along with the improvement of the display quality.
Bibliography:Application Number: JP19810118903