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Bonding (BON)
Seamless bonding of various types of
glass to LCD panels for various
benefits.
- Thicknesses of 1.6 mm to 6 mm to 80”
diagonal are offered
- Tempering added for use as a vandal
shield
- Prerequisite for the use of all
passive and active film enhancements
- Prerequisite for touchscreen
integration
- Various Indium Tin Oxide (ITO)
electrically conductive coatings are
optionally available
- Anti Reflective Coating (ARC) and Anti
Glare Etching (AGE) is available for
contrast ratio enhancement to 1500:1
depending on panel manufacturer and
size. |
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Anti
Glare Etch (AGE)
An etching process applied to bonded
glass to reduce glare. Several levels of
glare abatement are available. |
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Anti
Reflective Coating (ARC)
A coating process applied to bonded
glass to reduce reflections. |
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EMI
Suppressing Glass (EMI)
ITO EMI suppressing conductively coated
glass
- Reduces EMI emissions through the
glass.
- Resistivities of 20, 10 and 5 ohms per
square are available.
- Lower Resistivity results in more
suppression |
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Touchscreen (TCH)
Touchscreen integration is offered for
inputting of data choices via direct
selection from the display. Touch panels
are available in digital and analog
types.
- There are three types of analog touch
panels i. e. resistive, capacitive and
acoustic. |
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Enhanced Diffuser (EDF)
A replacement diffuser for CCFL backlit
panels is used to increase brightness.
These diffusers operate more efficiently
than that supplied by the panel
manufacturer to achieve more luminosity
through the panel. This enhancement may
include a CCFL upgrade, depending upon
desired brightness. |
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Brightness Enhancing Film (BEF)
A film added to the stack to increase
the brightness of the display panel. |
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DBEF
film (DBF)
A double film added to the stack to
increase the brightness of the display
panel beyond that achieved with the BEF
film above. |
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Polarizing film (POF)
A film added to the stack to polarize
the panel’s emitted light to reduce
interference from other light sources
- May also be used to limit the viewing
angle to conform to HIPAA requirements.
- Bonding is a prerequisite |
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LED
Backlight (LED)
LED Backlighting provides several
advantages to users.
(1) Increased ruggedness. LEDs are solid
state devices and are more resistant to
shock and vibration;
(2) Increased reliability. LEDs have
longer lifetimes than CCFL backlights
(3) Lower EMI levels. LED backlights
require no inverters, which are major
generators of EMI.
(4) Increased brightness. LEDs can be
driven to higher luminance levels than
CCFL backlights.
(5) NVIS enabling. Displays may enable
for use with night vision goggles if
using LED backlighting
(6) Instant on – no time delay upon
startup
(7) Cold Temperature operation – Since
the limiting factor for cold temperature
operating is the CCFL, the use of LED
backlighting extends the lower limit to
-20 deg C for all panels so equipped. |
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NVIS
enabled (NVS)
Additional backlight elements, which are
compatible with night vision goggles,
are added to panels fitted with LED
backlighting. Dual mode operation is
provided to allow for viewing without
goggles. |
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Heated Glass (HIG)
An electrically conductive coating,
which must be connected to an
appropriate source of power, is added to
bonded glass to provide rapid start-up
for low temperature operation. |
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IR
Glass (IRG)
IR Heat Reflecting glass ITO coating
- An IR reflective coating is
necessarily added to bonded glass to
offer protection of the LCD panel in
sunlight readable applications. |
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