DISPLAY CONTROL METHOD AND DEVICE

作者: Xu Ran , Yu Kuifei

DOI:

关键词: Beam directionPower (physics)Intensity (physics)Beam (structure)Control methodsLed arrayOpticsMaterials sciencePosition (vector)

摘要: The invention provides a display control method and device relates to the field of display. comprises following steps: according to-be-displayed content position an LED array, determining wave beam formation parameters, wherein parameters comprise direction, intensity scanning locus; sending array parameters. According device, can be presented on through formation, does not need power supply input, passive realized, disposition carried out more flexibly.

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