CELLFree
laserbird for good communication connection in Trains and Buildings
boraident® laserbird
CELLFree
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boraident® laserbird
CELLFree
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boraident® laserbird
CELLFree
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boraident® laserbird
CELLFree
Better cell phone reception
Stay connected with fine patterns lasered into the glass
coating. This significantly increases the penetration of cell
phone signals without affecting the aesthetics of your glass.
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boraident® laserbird
Types of pattern
2,5
2,5
line width = 50 µm
Type: Square 1.9
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Type: Square 2.5
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boraident® laserbird
Types of pattern
line width = 50 µm
Type: Twelve Corner 1
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Type: Circle Kreis 1
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boraident® laserbird
CELLFree – HEGLA boraident Pattern
2
10
/m
n
i
m
With a newly developed, subtle pattern, coated glass can be
enhanced by means of laser processing so that high-frequency
wireless communication waves can penetrate the surface without attenuation
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boraident® laserbird
CELLFree at IGU
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boraident® laserbird
Measurement of cellular irradiation transmission of
laser structured coated glass
Chamber with metallic housing
window
with laser
structured glass
Transmitting antenna
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receiving antenna
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boraident® laserbird
Measurement of cellular irradiation transmission of
laser structured coated glass
Chamber with metallic housing
Transmitting antenna
window
with laser
structured glass
receiving antenna
© Copyright HEGLA boraident, 2019
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boraident® laserbird
CELLFree – Performance
Shielding attenuation for 6 mm glass with sun protecting coating:
coating type: BG-ipa.neut 70/37
40
With the
dB
35
APP CELLFree
30
the communication performance
25
of a coated glass is
20
like the performance of
with coating
a uncoated glass.
15
10
without coating
5
with coating and CELLFree
0
0
1
-5
2
3
4
5
6
7
8
f/GHz
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laserbird machine
Multifunctional laser finishing system
Finishing treatments for semi-finished products by processing
functional coating
Customer-specific panes with
laser printing or coating transformation techniques
Versatile use for single panes,
toughened glass, LSG and IGU
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CELLFree mobile – mobile Product in Action
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Kontakt
Dr. Thomas Rainer
E-Mail: rainer@boraident.de
HEGLA boraident GmbH & Co. KG
Koethener Str. 33a
06118 Halle (Saale)
Germany
26.07.2023
© Copyright HEGLA boraident, 2020
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