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Home > patterned sapphire substrates
2018-03-07

Price Decline of LED Chip Gives the PSS Industry a Hard Time

Stocks of Taiwanese pattern sapphire substrate (PSS) providers, including Crystalwise, Rigitech Microelectronics, and Acme Electronics, lately witness a noticeable hike.
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2017-12-04

Crystalwise 6-inch Wafers to Enter Micro LED Market

Taiwan-based sapphire substrate supplier Crystalwise Technology suffered a loss per share of NTD 2.99 in the past three quarters in 2017 mainly due to the low price of patterned sapphire substrates (PSS). The market has gone through a reshuffle and gradually turned healthy in recent years.
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