手机批量光学传感器的在线校准方案

Batch Phone Line Calibration Scheme of the Optical Sensor

为了进一步完善智能手机,人们开发出了新一代的光学传感器,它能够采集、判断外界的光强,从而自动调节手机的LCD亮度,这一功能的开发不仅能使用户使用起来更加舒服,还能降低功耗,延长电池的使用时间。然而,由于触摸屏玻璃的批量性透光率不一致,因此可能会导致在同一个环境中,同一型号的两台手机的LCD亮度不同。

In order to further improve the smartphone, people developed a new generation of optical sensors, which can be collected to determine the ambient light intensity, which automatically adjusts the phone＇s LCD brightness, this development features not only make users more comfortable, but also to reduce power consumption and extend battery life. However, since the bulk of the light transmittance glass touchscreen inconsistent, therefore, in the same environment, may lead to different models of LCD brightness in the same two phones.