Liquid Crystal
noun
A fluid crystal is a liquid crystal.
えきしょう
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
俺の投げたライターがテレビに当たって、液晶画面にヒビが入りました。
The lighter I threw hit the TV and cracked the LCD screen.