面向6G无线通信感知一体化技术，提出、制造并表征了基于GaN微环形状的多量子阱（MQW）二极管。基于二极管发光光谱和响应光谱重叠的物理现象，微环发光二极管（MR-LED）具有多功能性，可以同时发光探测，实现通信探测一体化。作为一个发光源，MR-LED能实现片外150 Mbit/s开关键控调制方式的数据传输。同时通过MATLAB软件处理，MR-LED能够实现光无线图像数据传输。作为接收端，无论MR-LED是否在发光状态，MR-LED在不同的偏置电压下都能检测自由空间光信号。MR-LED用于通信探测一体化，可实现空间全双工通信，促进微型高速可见光通信系统的发展。

This paper presents a new compensation pixel circuit suitable for active-matrix organic light-emitting diode (AMOLED) stereoscopic three dimensional (3D) displays with shutter glasses. The simultaneous emission method was used to solve the crosstalk problem, in which the periods of initialization and threshold voltage detection occur for each pixel of whole panel simultaneously. Furthermore, there was no need of the periods of initialization and threshold voltage detection from the second frame beginning by employing threshold voltage one-time detection method. The non-uniformity of the proposed pixel circuit was considerably low with an average value of 8.6% measured from 20 discrete proposed pixel circuits integrated by In-Zn-O thin film transistors (IZO TFTs). It was shown that the OLED current almost remains constant for the number of frames up to 70 even the threshold voltage detection period only exists in the first frame.