How to image LCD screen? What material is “liquid crystal”?

From bulky bulky monitors, plasma TVS, and then to the current rise of laser TVS, the members of the display family can really be a lot. Many of these display technologies have been gradually replaced with the development of The Times, but one member has been “glowing” since the birth of the 1980s, it is … Continue reading How to image LCD screen? What material is “liquid crystal”?