A lens array used in straight down type is gived to improving the uniformity of backlight in the paper.
本文针对直下式背光模组均匀性问题提出了一种无缝平凹透镜阵列。
In a microcomputer, a touch type keyboard, with LCD backlight LCD screen, using the latest micro-processing technology and high reliability of integrated circuit.
微电脑，触摸式键盘，带背光lCD液晶显示屏，采用最新的微处理技术和高可靠性集成电路。
The structure of backlight model can adopt side light type or straight down type.
从结构上来说背光模组既可以采用侧光式也可以采用直下式。
The structure of backlight model can adopt side light type or straight down type.
从结构上来说背光模组既可以采用侧光式也可以采用直下式。
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