LED CoSim+ is a powerful cost simulation tool to evaluate the cost of any LED device:
From single chip to complex structures
LED CoSim+ is a process-based costing tool used to evaluate the manufacturing cost per wafer using your own inputs or using the pre-defined parameters included in the tool. It is possible to enter any LED process flow or component. LED CoSim+ includes a comprehensive database:
Fab unit database
Process Flow database
Due to their particular manufacturing process (GaNepitaxy, specific packaging…), the cost of LED devices can be difficult to estimate. Components such as regular LED, High Brightness LED or Ultra High Brightness LED involve very different process steps. LED CoSim+ is a powerful cost simulation tool designed for the LED community featuring:
Highly flexible anduser-friendly hierarchical view where each process step can be moved, modified or deleted
Multiple process flows:
o Hierarchical description for multiple dies from different technologies or processes.
o Simulating cost according to different conditions (region, cleanroom , process, etc.)
Two calculation modes: for dedicated fabs and non-dedicated fabs
Integrated equipment, wafer & material databases
An unlimited number of process steps or process flows to store in libraries
Up to five simultaneous scenarios allowing the user to run sensitivity analysis and compare results like yield improvement, manufacturing location impact on cost, etc.
Multiple subcontracting operations: costs of usually externalized operations can be precisely evaluated by setting their individual regional and commercial parameters.
An optional Power process library and components library are available for some LED devices:
• The LED components Library includes front-end and back-end processes for some devices from Cree, Nichia, Citizen, Lumileds, Osram, Seoul Semiconductors, Sharp, Visera…
• The LED processes Library LED includes front-end processes only from Cree, Nichia, Lumileds, Osram, Seoul Semiconductors, Sharp, Visera, Semileds…
For more information about our company, specific custom analysis or reports, please feel free to contact us
Yole Développement Headquarter, France:
David Jourdan, Sales Coordination & Customer Service
Tel: +33 472 83 01 90, Email: email@example.com
Yves Devigne, Europe Business Development Manager
Cell : +33 6 75 80 08 25 - Email : firstname.lastname@example.org