|
Laser-dotting technology (NEW)
Laser-dotting
technology:
We are the first manufacturer who makes LGP (Light
Guide Plate) by laser-dotting method in China. The
part of LGP (Light Guide Plate) for reflects and
diffuses the light emitted from the light source
towards the front of light guide plate, The closer to
light source, the more emitted light, and vice versa.
The LGP can bright evenly through the diffused light
from small and sparser dots.
|
|
Comparison
of LGP Technology
|
|
|
Reflector
|
Dimension
|
Reflection material
|
The ability of anti-
UV
|
Brightness
|
Tolerance
|
Quality Warranty
|
Outdoor & Indoor
|
|
Laser-dotting method LGP
|
different volume
pits
|
3-D
|
Vaporized pits on
PMMA by the energy of laser
|
Can protect against
UV
|
30%brighter than
printed LGP
|
0.1mm
|
6 years
|
Outdoor & Indoor
|
|
V-cutting LGP |
V-grooves |
3-D
|
Lines cut by diamond |
Can protect against
UV
|
25%brighter than
printed LGP
|
0.1mm |
6 years |
Outdoor &
Indoor |
|
Printed method LGP
|
different area dots
|
2-D
|
Chemical reflection
material printed on PMMA
|
Can't protect
against UV
|
----
|
1mm
|
3 years
|
Indoor
|
|
Application:
LGP
with laser-dotting method is widely used in cell phone,
Auto, slim light box, backlit unit, and etc.
|
|
 |
|
