Nand , dram and lcds pricing looks very favorable .
NAND闪存、动态随机存储器（DRAM）和LCD的定价都非常合理。
For a start , lcds are difficult and costly to make .
首先，液晶显示屏（lcd）的制造是昂贵和困难的。
Oled screens require less power than lcd screens . They also have clearer picture quality and a faster response time than conventional lcds .
oled比lcd耗电少，而且比传统lcd图像质量更清晰，反应速度更快。
Most of its troubles can be explained by declining sales and prices of lcds and lcd televisions , which account for something like 40 % of its revenue .
它的大多数麻烦可以通过液晶显示器和液晶电视的销售和价格的下降来解释，因为这项业务占其收入的40%。
Two years ago , researchers at ibm discovered a new process for manufacturing lcds that improves the screen quality and viewing angle even further .
