Gorilla Glass, which is a high-strength alkali-aluminosilicate thin sheet glass used as a protective cover glass offering scratch resistance and durability in many handheld devices with touchscreens, went on sale in 2008.
22.
It eliminates the air gap between the cover glass and LCD, and usually includes an anti-reflective ( A / R ) coating ( as well as anti-smudge and anti-glare treatments on the cover glass ).
23.
Abbe was the first to define the term numerical aperture, as the sine of the half angle multiplied by the refractive index of the medium filling the space between the cover glass and front lens.
24.
However the German literature clearly indicates that the so-called " cover-glass thickness " really means the thickness of the cover glass PLUS the thickness of the mount, when the specimen is attached to the slide.
25.
It eliminates the air gap between the cover glass and LCD, and usually includes an anti-reflective ( A / R ) coating ( as well as anti-smudge and anti-glare treatments on the cover glass ).
26.
In other words, it is the thickness of the cover glass PLUS the thickness of the mount from the underside of the cover glass to the top of the specimen e . g . histological slide.
27.
In other words, it is the thickness of the cover glass PLUS the thickness of the mount from the underside of the cover glass to the top of the specimen e . g . histological slide.
28.
Citro�n SM non-US market vehicles were equipped with heating of the headlamp cover glasses, this heat supplied by ducts carrying warm air from the radiator exhaust to the space between the headlamp lenses and the cover glasses.
29.
Citro�n SM non-US market vehicles were equipped with heating of the headlamp cover glasses, this heat supplied by ducts carrying warm air from the radiator exhaust to the space between the headlamp lenses and the cover glasses.
30.
Lamps with inverted half toric optic lenses, covered with a light yellow tinted conical cover glass with a frosted tip to avoid phantom indications were displayed in rows of three, corresponding to the positions of a semaphore blade.
