Since drop-impact is the most frequent cause of failure of mobile devices and the display is the major channel for users to interact with mobile devices, the reliability of the display module by drop-impact is one of the most important concerns for both manufacturers and customers. In this paper, we propose- a drop-impact reliability assessment method for the mobile display module using a statistical modeling approach. First, the general likelihood functions that consider various censored data are proposed to obtain accurate estimates. Second, under the constraints of the test budget and the sample size, the optimization problem for minimizing the mean squared error of the target of interest with the decision variables was proposed. The proposed method was applied to the real application example to determine the most reliable mobile display module design.

由于跌落冲击是移动设备故障的最常见原因，而显示器是用户与移动设备进行交互的主要渠道，因此跌落冲击的显示模块的可靠性是制造商和制造商最关注的问题之一。顾客。在本文中，我们提出了一种使用统计建模方法的移动显示模块跌落冲击可靠性评估方法。首先，提出了考虑各种审查数据的一般似然函数，以获得准确的估计值。其次，在测试预算和样本量的约束下，提出了利用决策变量使目标目标的均方误差最小的优化问题。