背光源部材对压白点显示异常的影响研究

Study on the influence of backlight material on the abnormal pressure White Point display

背光源作为笔记本电脑的主要发光部件,其画面显示效果尤为重要。画面异常中压白点为一项大的功能性不良,现如今的处理办法主要是通过厂内或供应商随线处理方式进行维修,存在很大的人力成本浪费和时间浪费。本论文通过背光源部材中与压白点异常存在强相关的部材之间交叉对比验证和结构优化设计的方式,对验证方案的画面品味进行等级判定,与量产良品水准进行对比,找到压白点显示异常的解决方案。

As the main light-emitting part of notebook computer, the display effect of backlight is very important. The picture abnormal medium pressure white point is a big functional bad, now the treatment method is mainly through in-plant or supplier on-line processing mode maintenance, there is a lot of manpower cost waste and waste of time. In this paper, through the way of cross-validation and structural optimization design among the parts with strong correlation with the pressure white point anomaly in the backlight parts, the screen taste of the verification scheme is judged and compared with the quality level of the quality products produced in mass production. Find a solution where white spots show exceptions.