About Uni Light Technology Uni Light Technology was founded in June 1998 , with capitalization of NTD 792,000,000 (USD 24,000,000). Located in Taoyuan Kuishan Industrial District of Taiwan with a 6,300 square meter state-of-the-art facilities, Uni Light is a professional EPITAXIAL FOUNDRY for manufacturing high quality compound semiconductor-based epitaxial wafers and chips for opto-electronic devices by the most advanced MOVPE (Metal Organic Vapor Phase Epitaxy ) and related technologies. Uni Light successfully grew high quality AlInGaP HB LED structures on gallium arsenide wafers by self-developed epitaxial growth techniques soon after its startup. High brightness light emitting diode (HB LED) is one of the most important compound semiconductor-based lighting devices, which is energy-saving to and to replace current incandescent and compact halogen lamps in the near future. Responding to the rapidly growing HB LEDs market, Uni Light is now focusing on manufacturing AlInGaP and InGaN-base epitaxial wafers and chips that cover full visible spectrum. As a professional compound semiconductor EPITAXIAL FOUNDRY, supplying high performance, and good uniformity epitaxial wafers with consistent quality has been our commitment to customers and can not be compromised. In addition to epitaxial wafers, Uni Light is also able to provide LED chip process service upon request. Due to the high demand in the market of LED, Uni Light-Dongguan branch was found it early 2004 for supply the strong demand of the whole China LED light industry. At planned to fabricate 1,000KKpcs AlInGaP-based and 100KKpcs InGaN-based LED chips to supply the strong demand of the whole China industry which mainly located at the Guandong province, Among all the products, the high-uniform and high resistance voltage in AlInGaP-chips is recognized and used as dot matrix and numeral display, On the other hand, the high-brightness Red, Yellow, Blue, and Green chips is used for the indoor and out door LED display. Compound semiconductors are known to be more efficient and effective than silicon in applications requiring generation of light and high speed transmission. Uni Light is not limited to LED application, therefore, but actively exploring new products that can fully appreciate the unique electrical and optical characteristics of compound semiconductors. Supported by our excellent R&D team and management, Uni Light is committed to diversify into other segments of compound semiconductor devices. Uni Light is applying for ISO 9001&14001 certification and planning to be listed on Taiwan Stocks Exchange in the near future. Quality Control Uni Light invests heavily to introduce the following sophisticated measuring equipment and systems to ensure every epitaxital wafer to be delivered to our customers meets the highest industry standard. 1. Double Crystal X-Ray Diffractometer Measurement 2. Hall Measurement System 3. Photoluminescence Wafer Mapping 4. Photoluminescence 5. C-V Plotter 6. C-V Depth Profiler 7. Growth Control Software Configured for In-Situ Monitoring Partnership We strongly believe that the building of cooperative ventures with our partner and customer is the best way to advance compound semiconductor technology and improve our processes for better products. Uni Light therefore values any opportunity of collaborating with our customers or research laboratories. Why HB LEDs? The LED is a semiconductor device that emitted visible or infrared radiation when electric current is passed through it. Unlike conventional two/three-elements-type low brightness LED, high brightness LED has wider application and is more appropriate to be used in: 1. Traffic Lights 2. Automobile Tail Lights 3. Outdoor Display 4. Safety/Emergency Lights 5. Decorative Lighting 6. Backing Light of Cellphones 7. Indicator Lamps in Electronics and Toys 8. Full Color Display Lighting Revolution The lighting industry are believed to be totally revolutionized by compound semiconductor HB LEDs due to its advantages of long life time, low electricity consumption and low heat generation compared to traditional incandescent and halogen lamps that are presently used in our daily life. The market of new applications, like white light source in general lighting, is projected to exceed USD 1 billion per year in the next five years. HB LEDs have already become the most premising lighting device that would change the way we live. Full Color Future Future development of compound semiconductor is endless. We therefore understand that competitive power only comes from constant innovation. Insisting professional technology and services are the keys to success. Uni Light will keep moving with latest compound semiconductor technology and take our life into full color future in 21st century. To keep abreast of Uni Light’s product information, please visit our website at http://www.unilight.com or contact: Uni Light Technology No.165, Shan Ying Road., Kwei Shan, Taoyuan Hsien, Taiwan, R.O.C. Tel : 886-3-359-9911 Ext 206, Fax : 886-3-349-4603 E-mail : sales@unilight.com.tw