LIGHT-EMITTING DEVICE FOR DRAMATIC PRESENTATION

摘要

PROBLEM TO BE SOLVED: To provide a low cost light-emitting device for dramatic presentation in which a concrete information display is possible and simplicity of radio communication and improvement in image quality are realized.;SOLUTION: The light emitting device consists of a light emission control device and a plurality of light emitting devices, and the light emission control device 20 has, for each light emitting device 10, a gradation data production means 22 to produce gradation data for each frame number, a frame number controller 21 to send out a frame number for implementing gradation data produced to the light emitting device 10, and a transmission means 23 to transmit the frame number to be transmitted from the frame number controller 21. The light emitting device 10 has a receiving means 15 to receive the frame number sent, a memory means 14 to store the gradation data produced by the gradation data production means 22, and a light emission drive control means 13 which reads out the gradation data related to the frame number received by the receiving means 15 from the memory means 14 and drive controls a light emitting means 12 based on the gradation data.;COPYRIGHT: (C)2007,JPO&INPIT