“Our mission is to provide reliable and cost effective laser tools for civil applications and its advanced manufacturing processes.”
In 2009, LasFocus Corporation was founded as a start-up company in Silicon Valley, USA. Incorporated in the Cayman Islands, LasFocus’ international sales office is located in Hong Kong, with its R&D and manufacturing operations in Changzhou, China.
One of LasFocus’ key markets is laser equipment market for the production of high-efficiency solar cells of c-Si Solar Industry. Conversion efficiency is an important factor for the improvement of the cost-to-performance ratio of solar cells. We are developing the laser tools for advanced manufacturing process for high-efficiency c-Si PERC and MWT cells. We are excited to help our partners increase the efficiency of their solar cells.
LasFocus is also proud to be associated with the LED industry. High-brightness and low-cost LED is one of the key factors for the rapidly expanding LED market. By using advanced laser technologies to scribe LED wafers, we can improve the process of volume manfacturing of the high-brightness LED devices with better performance at lower cost.
Our Solutions for Solar
For Solar cell manufacturing, PERC Cell technology is a proven manufacturing process to significantly increase the energy conversion efficiency of solar cells. Laser ablation is a cost effective method, it is already widely accepted by the industry experts for mass production of PERC cells. Laser Ablation minimizes substrate damage, optimizes cell response to long wavelength photons, and reduces conducting resistance of the solar cell. The net results are lower manufacturing costs and improved profitability.
LasFocus has successfully developed a cassette-automated laser system suitable for use in a mass production environment. Using our Laser Ablation system for the production of PERC solar cells, the c-Si solar cell is expected to have an improvement of more than 0.8% in conversion efficiency over current processes.
In the coming years, we expect significant growth in the adoption of laser ablation process as the prominent process in the production of the next generation high efficiency c-Si solar cells.
Our Solutions for LED
For LED manufacturing, ODR and DBR process produce very high-brightness LED devices. To preserve the performance of these devices, our laser tool scribes the substrates with very small spot size and very high energy densities that minimize substrate damages. Such process is achieved with our advanced laser technologies at very low cost, hence lowered overall manufacturing cost.