Rubicon introduces large diameter PSS commercial line
Oct 30, 2013 (M2 EQUITYBITES via COMTEX) --
Rubicon Technology Inc (NASDAQ:RBCN), a vertically integrated advanced electronic materials provider, on Tuesday disclosed that it has released the first commercial line of large diameter patterned sapphire substrates (PSS).
This new product line provides LED chip manufacturers with a ready-made source of PSS in four-inch to eight-inch diameters, to serve the needs of the LED general lighting industry and increase chip makers' throughput and efficiency, the company mentioned.
Rubicon also said that it offers fully customised sub-micron patterning capability with tight dimensional tolerances. With an edge exclusion zone as small as 1 mm, LED chip manufacturers can use more area to maximise the number of chips per wafer. Also, patterning in a range of shapes such as cone, dome and pyramid and in different orientations is available with further customisation of geometry, pattern and orientation available upon request.
Pricing details were not disclosed.
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