像素
脉冲宽度调制
薄膜晶体管
占空比
材料科学
光电子学
驱动电路
电气工程
计算机科学
电压
工程类
人工智能
纳米技术
图层(电子)
作者
Ko‐Ruey Jen,Yi‐Chien Chen,Yu-Ching Chang,Yang‐Shun Fan,Chen‐Shuo Huang,Ying-Hsuan Tang,Chia‐Wei Chiang,Po‐Jui Huang,Kai-Chuin Lim,Chih‐Cheng Chen,Yung‐Chih Chen,Kuo‐Kuang Chen
摘要
A pixel circuit for micro‐LED display has been developed with IGZO TFT device. By using pulse width modulation method, the pixel circuit can operate at high peak current and low duty ratio to keep micro‐LED at high emission efficiency and stable color performance.
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