LCD

LCD
The liquid crystal display on which the time and other features of a digital watch appear
lug
The projection on each side of a watch's case to which the watch strap or bracelet is attached ...

LCD
Liquid crystal display - the way that the numbers are displayed on a digital watch or clock.

An "LCD" watch uses a liquid crystal display to display to display the time. The numbers are usually gray or black on a lighter background.

The numerals are created by either light-emitting diodes (LED) or liquid crystal displays (LCD).
Quartz watches are generally more accurate than mechanical watches, for two reasons. One, mechanical watches have many moving parts.

Adjust the exposure - Using the LCD viewfinder, preview the image to adjust the lightness and darkness using the cameras exposure control.

LIQUID CRYSTAL DISPLAY (LCD)
A digital watch display that shows the time electronically by means of liquid held in a thin layer between two transparent plates. All LCD watches have quartz movements.
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The quartz digital watch displays time using numerical digits in an LCD (liquid crystal display) instead of moving hands. A battery causes the quartz to vibrate and a computer chip translates these vibrations into the display.

Using diamond dust may lead to cheaper wide and flat screen monitors and LCD TV screens, according to University of Bristol and Advance Nanotech.
Flaw
In inclusion or other feature which is visible or reduces clarity in diamonds or other gems.

Liquid-crystal display (LCD): a digital display where the numbers are formed in a liquid layer sandwiched between a pair of clear crystals.

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LCD Monitors and Color Gamuts
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There is no better place to view some of these makes than at the Steampunk Workshop, but by way of a small example here is a borrowed image from the site, depicting a LCD computer monitor.

In this way, the electric field can be used to make a pixel switch between clear or dark on command. Color LCD systems use the same technique, with color filters used to generate red, green, and blue pixels.

1973 First LCD quartz watch with six-digit digital display made by Seiko.
1988 Analogue quartz watch using kinetic energy source, marketed by Seiko.
1990 Junghans introduced the first radio controlled analogue watch.

See also: Crystal, Glass, Water, Make, Shape