Newly launched High Speed Automatic Inspection Equipment for PSS
While the demand of the LED lighting is booming, Patterned Sapphire Substrate (PSS), which is able to enhance epitaxial brightness, has been highly noticed recently. Lost of substrate makers and major epitaxial houses have been involving in the production of PSS on both 2 inches and 4 inches substrates.  In addition, professional PSS makers also develop quickly due to the stimulations of market demand.  In order to provide better carrier for GaN and enhance epitaxial yield rate, the inspection of defects becomes more important within the industry.  In addition to the accuracy of inspections with fully automated design, the speed of inspection is the key point to the manufacture. 

Aurotek is going to launch our high speed automatic inspection equipment, HRM, in March 2012, which is able to fully scan 140 pieces of 2 inches PSS wafer under resolution of 2µm.  By adopting Automatic Optical Inspection (AOI), HRM is able to replace visual inspection by operations, improve quality of inspection, and significantly reduce cost of manufacturing. 

For more information, please contact our sales department with extension 227 or 290.

2012/02/20 17:55