Monocrystal Inc of Stavropol, Russia, which manufactures large-diameter synthetic sapphire substrates and cores for LED, optical product and RFIC applications, has launched Ultra-Clean sapphire wafers, after applying its cleaning technology ...
Patterned sapphire substrate (PSS) maker Rigidtech Microelectronics is seeing strong orders in March and expects continued growth into April, with 4-inch units expected to be at the forefront, according to company president Hung Wen-ching. ...
Tags: Sapphire, LED Chip, epitaxial wafer
As PSS (patterned sapphire substrate) makers have been expanding production capacities, PSS supply has significantly increased and therefore Taiwan-based LED epitaxial wafer and chip makers have asked PSS makers to lower quotes for a 4-inch ...
Taiwan-based PSS (patterned sapphire substrate) makers have been expanding production capacities, with total monthly capacity to increase from 2.19 million 2-inch-equivalent substrates in the first quarter of 2014 to 2.63 million units in ...
Tags: PSS Makers, 4-inch PSS
LED chipmaker Epistar has reported May revenues of NT$2.223 billion (US$74 million), showing an on-month increase of 15.8% and an on-year increase of 19.42%. The figure was also a record high. Epistar stated demand for AlGaInP LEDs has ...
Tags: LED chipmaker, Epistar