Display technique based on surface plasmon resonant effect  

作　　者：CAO ZhenXin WU LeNan 

机构地区：[1]State Millimeter Wave Key Laboratory, Southeast University, Nanjing 210096, China

出　　处：《Chinese Science Bulletin》2008年第15期2257-2264,共8页

基　　金：the National Natural Science Foundation of China (Grant No. 60621002)

摘　　要：In a surface plasmon resonant (SPR) configuration, real part in refraction coefficient of modulation layer material is monotonic with resonant wave length, while imaginary part is monotonic with resonant magnitude. Based on the fact above, a new type of display is proposed and designed. Firstly, a display pixel with either controllable color or controllable brightness is discussed, and then a display pixel with both controllable color and brightness is proposed in detail. At last, an SPR display with 8×8 pixels is developed and simulated. The results show that color and brightness of each display pixel in an SPR display can be tuned directly, with no need of synthesizing three basic colors, traditionally. Moreover, the display has many merits, such as high color resolution, high contrast, high brightness, fast re-sponse, etc. Yet practical usage of SPR display demands deeper study on properties of modulation layer material and fabrication techniques.In a surface plasmon resonant （SPR） configuration, real part in refraction coefficient of modulation layer material is monotonic with resonant wave length, while imaginary part is monotonic with resonant magnitude. Based on the fact above, a new type of display is proposed and designed. Firstly, a display pixel with either controllable color or controllable brightness is discussed, and then a display pixel with both controllable color and brightness is proposed in detail. At last, an SPR display with 8×8 pixels is developed and simulated. The results show that color and brightness of each display pixel in an SPR display can be tuned directly, with no need of synthesizing three basic colors, traditionally. Moreover, the display has many merits, such as high color resolution, high contrast, high brightness, fast response, etc. Yet practical usage of SPR display demands deeper study on properties of modulation layer material and fabrication techniques.

关 键 词：SPR效应 自然色 表面等离子共振仪 分层材料 

分 类 号：TH7[机械工程—仪器科学与技术]