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2 549 536

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IPC

H01J17/49(2012-01-01)

(21) (22)

Application

2013153690/07, 2013-12-03

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Start date

2013-12-03

(22)

Actual filing date

2013-12-03

(45)

Published

2015-04-27

(72)

Inventor

Krjutchenko Oleg Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Radiotekhnicheskij Universitet"

DC GAS-DISCHARGE DISPLAY PANEL CONTROL METHOD Russian patent published in 2015 - IPC H01J17/49 

Abstract RU 2549536 C1

FIELD: electricity.

SUBSTANCE: method comprises heating of DC gas-discharge display panels, excitement and maintaining of discharge in their cells filled with mix of inert gases with mercury vapours. Meanwhile the panels are heated up to the temperature amounting 0.7-1.0 from the temperature corresponding to the beginning of rise of discharge maintaining voltage.

EFFECT: increase of durability of gas-discharge display panels.

2 dwg, 1 tbl

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RU 2 549 536 C1

Authors

Krjutchenko Oleg Nikolaevich

Dates

2015-04-27—Published

2013-12-03—Filed

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