FID-533 Datasheet, PDF (2/3 Pages) Fujitsu Component Limited. – Film-Film-Plastic Touch Panel

New Products
FID-533 Series
Product Features
The FFP touch panel mainly offers the following features:
s Light weight
The product weight has been reduced 30ˋ to 40ˋ from
conventional film-glass touch panels because the specific
gravity of plastic is approximately half that of glass.
s Excellent impact resistance
Plastic plate s material is polycarbonate which has high impact
resistance. Because of it, the FFP touch panel can avoid to be
broken up or cracked by impact or stress and also stay away
from the shattered glass chips.
s Constituent materials to achieve writing endurance
To respond to the market requirement which pen input is well
used, Fujitsu Component Limited selected the film material which
is suitable to achieve high writing durability and achieved an
optimal combination of top film and bottom film.
Furthermore, it is now possible to achieve operation loads that
are larger than those of conventional products by developing a
series of hard-tapped specifications in which a cover film is
affixed atop the top film to respond to the strict durability
requirements for high writing pressure or pen knocking.
s High environmental resistance
PDTs are used in various industries and their use environments
are wide from extremely low-temperature to high-temperature,
high-humidity regions. To respond to such a wide range of
operating temperature, we selected appropriate constituent
materials and established a suitable bonding technology.
Consequently, a wide temperature range of ʵ30ˆ to ʴ60ˆ
has been achieved.
s Flexible shapes and designing freedom
The adoption of plastic materials with good workability allows
the flexible external shape design. As direct printing to plastic
plate is also possible, touch panels with icon sheets or numeric
key indications can easily be realized. That enables to design
touch panel to be suitable for the customer application.
s Light operability
Optimization of the dot spacer allows light operation with a
pen or finger. In addition, the high hardness of the operation
surface (a pencil hardness of 3H) prevents flaws and provides
an anti-smudge coating that prevents fingerprint staining.
Fig.1 shows the cross-section structure of a FFP touch panel.
Figure 1 Cross-section Structure of FFP Touch Panel
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2006 No.5 FIND Vol.24
2