公开(公告)号：US20130182455A1

公开(公告)日：2013-07-18

申请号：US13649387

申请日：2012-10-11

Applicant: Electronics and Telecommunications Research In

Inventor： Suntak PARK ,  Seung Koo PARK ,  Min-Su KIM ,  Ki Uk KYUNG

IPC: G09F13/18 ,  F21V8/00

CPC classification number: G09F9/33 ,  G09F9/3023

Abstract: Disclosed is a display device including a plurality of channels for forming a specific pattern, in which each of the channels includes: a light source module comprising one or more light sources for generating optical signals having different wavelengths; a driving module for controlling on/off or strength of the optical signal generated in the light source module; an optical waveguide for transferring the optical signal generated in the light source module to an outside without a loss of the optical signal; and a scattering pattern for scattering the optical signal transferred through the optical waveguide and displaying the scattered optical signal to the outside.

Abstract translation: 公开了一种显示装置，包括用于形成特定图案的多个通道，其中每个通道包括：光源模块，包括用于产生具有不同波长的光信号的一个或多个光源; 用于控制在光源模块中产生的光信号的开/关或强度的驱动模块; 用于将光源模块中产生的光信号转移到外部而不损失光信号的光波导; 以及用于散射通过光波导传送的光信号并将散射的光信号显示到外部的散射图案。