智能电表液晶显示屏故障剖析及防范措施

Fault Analysis and Preventive Measures of LCD Screen of Smart Meter

智能电表的液晶显示屏在批产过程中可能会发生各种各样的问题,其中就有重影问题。为了解决重影问题,对液晶显示屏进行了深入分析。经过整理故障现象,分析可能的原因,并提出解决方案,为下次生产和设计产品打下坚实的技术基础。

Various problems may occur in the LCD screen of smart meters during the mass production process,among which is the ghosting problem.In order to solve the ghosting problem,an in-depth analysis of the LCD screen is carried out.After sorting out the fault phenomenon,analyzing the possible causes,thesolution is proposed,which will lay a solid technical foundation for the next production and design of products.