Light emitting module and LED display screen

The utility model provides a light emitting module and LED display screen, wherein the former includes basement, monochromatic light LED chip and diffuser, and monochromatic light LED chip is arranged in the basement with the matrix mode, and the diffuser cover is established on the array of monochr...

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Bibliographische Detailangaben
Hauptverfasser:	HOU FENGCHAO, NIU XIAOLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 NON-PORTABLE LIGHTING DEVICES PHYSICS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a light emitting module and LED display screen, wherein the former includes basement, monochromatic light LED chip and diffuser, and monochromatic light LED chip is arranged in the basement with the matrix mode, and the diffuser cover is established on the array of monochromatic light LED chip, the diffuser includes luminescent plate and baffle, is equipped with the fluorescence piece corresponding with monochromatic light LED chip on the luminescent plate, and the fluorescence piece can send fluorescence under the light of monochromatic light LED chip arouses, and the baffle is light tight baffle, and the baffle is located between the adjacent monochromatic light LED chip to separate adjacent monochromatic light LED chip each other. The utility model discloses only need arrange the LED chip of the light that can send a colour on the light emitting module, alright send the light of different colours through the fluorescence piece, realize that LED shows the purpose of product color