Surface mounted type LED display screen

The utility model relates to an LED display screen, in particular to a surface mounted type LED display screen. The LED display screen comprises a circuit board, LED display units welded on the front side of the circuit board, and a drive unit welded on the reverse side of the circuit board; the cir...

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Bibliographic Details
Main Author LIU RONGBIN
Format Patent
LanguageChinese
English
Published 02.05.2012
Subjects
ADVERTISING
BLASTING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED
LABELS OR NAME-PLATES
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
SEALS
SIGNS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:The utility model relates to an LED display screen, in particular to a surface mounted type LED display screen. The LED display screen comprises a circuit board, LED display units welded on the front side of the circuit board, and a drive unit welded on the reverse side of the circuit board; the circuit board is a flexible circuit board; the LED display units are surface mounted type LED display units; the surface mounted type LED display units are assembled by adopting basic display units arranged in a 8*8 matrix; three surface mounted type LED lamps respectively emitting red, green and blue light are arranged in each point of the matrix; and the LED lamps emitting the green light are arranged between the LED lamps respectively emitting the red and the blue light. The utility model has the benefits of light weight, mini size and small thickness, can be freely bent, folded and rolled, is convenient to move, and has a good display effect.
Bibliography:Application Number: CN20112306413U