加固液晶显示器TCON板设计

摘要

The timing-control (TCON) board of liquid crystal display is an important part of the rugged LCD. This paper analyzes the composition and function of TCON board, introduces a TCON design method, including the design of DC-DC converter , gamma adjustment circuit, and the timing control circuit design.Test results that, this scheme can meet the requirement of rugged LCD.%液晶屏TCON板是加固液晶显示器的重要组成部分，本文分析了TCON板的组成和功能，介绍了一种TCON板的设计方法，包括DC-DC转换电路设计、伽马校正电路和时序控制电路设计。试验结果表明，此方案能满足加固显示器的显示要求。