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2 087 039

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IPC

(21) (22)

Application

93017020/09, 1993-04-02

(22)

Actual filing date

1993-04-02

(45)

Published

1997-08-10

(72)

Inventor

Shcherbakov Nikolaj ValentinovichDenisov Sergej DmitrievichBelen'Kov Nikolaj MikhajlovichGubyrin Leonid Vital'EvichJukhanov Arsen Beniaminovich

(73)

Holder

Shcherbakov Nikolaj ValentinovichDenisov Sergej DmitrievichBelen'Kov Nikolaj MikhajlovichGubyrin Leonid Vital'EvichJukhanov Arsen Beniaminovich

ASSEMBLY OF INFORMATION BOARD SCREEN Russian patent published in 1997 - IPC

Abstract RU 2087039 C1

FIELD: electronic equipment. SUBSTANCE: device has substrate with copper-nickel wiring and light emitting crystals. Printed circuit is covered with multiple-lens cover which is made from color or colorless plastic. Surface of cover between lenses is covered with contrast-making cover. Device provides color or black-white illumination, is suited for seamless joints and may be used in design of information boards such as running headers or screens. EFFECT: increased efficiency, increased reliability. 7 cl, 5 dwg

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RU 2 087 039 C1

Authors

Shcherbakov Nikolaj Valentinovich

Denisov Sergej Dmitrievich

Belen'Kov Nikolaj Mikhajlovich

Gubyrin Leonid Vital'Evich

Jukhanov Arsen Beniaminovich

Dates

1997-08-10—Published

1993-04-02—Filed