点阵式COG液晶显示模块显示竖条问题初探

Study on the Vertical Bar in Display of the Matrix COG LCM

主要从功耗电流和 IC的驱动能力两个方面初步探讨了功耗电流和 IC驱动能力是造成显示竖条的主要原因并提出了解决的方法。

The paper studies on the vertical bar in display of the matrix COG LCM, and it's found that the main causes are consumption current and drive ability of IC. Several methods of avoiding the effect are introduced.