摘要
针对图形式液晶显示（LCD）模块低温无法正常工作的弱点，研制出了一种简便、有效地使液晶在低温下正常工作的电路装置。该装置不改变LCD模块的结构，在不影响电致发光（EL）背光源正常工作的情况下使点阵图形式LCD模块能工作于-35℃左右的低温环境中，扩大了LCD显示器的应用范围。
A convenien, effective cireuit device, which cansolve the problem that graphic LCD modules can not workwell below zero, is worked out. The device does not changethe structure of LCD modules . It enabes graghic LCD modules to operate at about - 35℃ without affectiong the normalfunctioning of EL backlight. The device widens the application rang of LCD displays.
出处
《测控技术》
CSCD
1999年第6期69-70,共2页
Measurement & Control Technology
