Why Do LCD Screens Produce Ripples When You Touch Them?
If your desktop/laptop screen shows those 'ripples' when you press a finger against it, then it implies that you have a LCD screen. Note that you won't notice such 'ripple effect' in a CRT monitor...
Table of Contents (click to expand) Liquid Crystals Pixels Why Do LCD Screens Ripple? What Is ‘Pooling Mura’, And Why Does The Ripple Trail Your Finger? Can Poking Your LCD Screen Actually Damage It? LCD screens ripple when you press them because pressing the screen physically disturbs the alignment of the liquid crystals inside the affected pixels. Each pixel relies on those crystals being twisted in a precise pattern to filter the right amount of red, green and blue light through; squash them and the polarisation gets scrambled, so you see rainbow-coloured ripples around the contact point un
Explore this link on the map →related reading
- Frank Chimero · What Screens Wantfrankchimero.com
- Ricoh GR-1 LCD display missing segments repair - iFixit Repair Guideifixit.com
- Digital light processing - Wikipediaen.wikipedia.org
- Where to Find the Colors Your Screen Can’t Show You – Ryan Moulton's Articlesmoultano.wordpress.com
- Volumetric Displays | Survey of Alternative Displaysblair-neal.gitbook.io
- Anycubic DLP teardown – Nemo Andrea – Microtubule enthusiastnemoandrea.github.io
- Daylight DC-1 tablet hands-on: an Android tablet with a new kind of screen | The Vergetheverge.com
- Triboluminescence - Wikipediaen.wikipedia.org
- Khoảng cách từ mắt đến màn hình máy tính để không mỏi mắt? Xem để biết - Thegioididong.comthegioididong.com
- There's nothing to watchnothing-to-watch.port80.ch
- 反直觉 – 一天世界blog.yitianshijie.net
- Liquidmetal - Wikipediaen.wikipedia.org