DISPLAY METHOD AND DEVICE TO IMPLEMENT COLOR BY ELECTRICAL GATE

A display method for implementing colors by using an electrical gate and a display device using the same are provided to reduce a manufacturing cost and a thickness and enhance brightness by improving a structure of the display device. One side of a vacuum body(100) is formed of glass. An electron g...

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Bibliographic Details
Main Author JU, CHEL WAN
Format Patent
LanguageEnglish
Published 25.01.2007
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:A display method for implementing colors by using an electrical gate and a display device using the same are provided to reduce a manufacturing cost and a thickness and enhance brightness by improving a structure of the display device. One side of a vacuum body(100) is formed of glass. An electron generation unit(60) is installed in the inside of the vacuum body in order to generate electrons. A conductive material is used for applying electric field. A plurality of phosphor cells are formed inside the glass side in order to express red, green and blue colors. The phosphor cells include red, green and blue phosphors(52,53,54), and an insulator(51) for preventing interference among the red, green and blue phosphors. A plurality of electrical gates(55,56,57) are installed at the outside of the phosphors.
Bibliography:Application Number: KR20050066437