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1 - 10 of 175 Search Results for edge isolation

1pdf document  Solar Cell Scribing AILU 1207 Best match in this PDF  |  All matches in this PDF
…development. Edge Isolation During production, p-doped wafers are coated with an outer layer of n-doped silicon to form a large area p-n junction which generates the electrical power. However, this thin (10 to 20 µm) layer of n-doped material coats all surfaces of the device, including the edges and often…
Related Searches: solar cell scribing | laser scribing | photovoltaic scribe

2PowerPoint Presentation  (PAGE 19 OF 24)
COMPANY CONFIDENTIAL
Edge isolation
Process flow - BEOL
Front scribe
Abs. & lifetimes Amortized cost/wafer
Laser used
Source: F. Colville, Global Solar Technology, March/April 2009.
Data (centre) referenced therein (ISE/ISFH/LZH sourced).

3Highlight_laser_BLECH0608.pdf  (PAGE 5 OF 5)
…provides tools for applications in micro-electronics, machine manufacturing, medicine
and instrumentation. The spectrum
ranges from the edge isolation of
solar cells through key processes in
the production of flat screens to
plastic processing and sheet metalworking for the automotive…

4Solar_brochure  (PAGE 4 OF 6)
…typically at the cell isolation
and interconnection stage, commonly
referred to as "patterning". This is a 3-step
process in which our lasers perform material
removal after each layer deposition stage.
Laser grooved buried contact on a c-Si cellc-Si edge isolation method
AVIA…
Related Searches: solar cell isolation

570410-186e.indd  (PAGE 1 OF 3)
…However, cost is also critical because
these are high-volume, commodity products.
At present, one of the largest laser applications is edge isolation. The p-doped wafers are coated with an outer layer
of n-doped silicon to form a large area p-n junction, which
ultimately generates the…

6pdf document  Solar brochure 12 Best match in this PDF  |  All matches in this PDF
…Paladin lasers offer picosecond pulses in the IR, Green, and UV AVIA LAMBDA SX Talisker Paladin PRISMA FAP System MATRIX Crystalline-Silicon Edge Isolation · Laser Grooved Buried Contacts · Texturing · · · Selective Ablation · · Wrap-Through · · Dopant Diffusion · Laser Fired Contacts ·…
Related Searches: prisma | texturing | laser scribing of solar panels | solar cell cutting

7PowerPoint Presentation  (PAGE 25 OF 32)
COMPANY CONFIDENTIAL
Source: F. Colville, Global Solar Technology, March/April 2009
Edge isolation: short-wavelength pull...
http://www.pvtech.org/news/_a/coherent_marks_milestone_of_100th_avia_laser_shipment_for_solar_cell_fabric/

8PVI5-01_3.pdf  (PAGE 5 OF 7)
…) selection is provided by way of
production qualification by BP-Solar
for LGBC [42] and from equipment
optimization for laser edge isolation [28].
Collectively, this promotes high-power
(10W+), nanosecond pulse-duration,
diode-pumped solid-state (DPSS) lasers at
wavelengths…
Related Searches: paladin | laser scribing

9pdf document  Coherent-11.25.09-FA Best match in this PDF  |  All matches in this PDF
…applications. Figure 1: The three main applications historically for lasers used in solar cell manufacturing have been (left to right) laser edge isolation, laser scribing for buried contacts, and thin-film selective removal. 3 As seen in the 11/25/09 edition of the Photonics Online (www.photonicsonline…
Related Searches: laser pattern | laser scribing of solar panels | picosecond laser

10pdf document  SVPVsociety solarpresent Best match in this PDF  |  All matches in this PDF
….laserfocusworld.com/display_article/283 862/12/none/none/News/PHOTOVOLTAICS:-Laserprocessing-yields-solar-cells-with-22-efficienc COMPANY CONFIDENTIAL Edge isolation Process flow - BEOL Front scribe Abs. & lifetimes Amortized cost/wafer Laser used Source: F. Colville, Global Solar Technology, March/April 2009…


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