sapphire substrates articles & resources on Made-in-China.com

Monocrystal Delivers 150-Millionth Two-Inch-Equivalent Sapphire Product

Jul 27, 2017

Monocrystal Inc of Stavropol, Russia, which manufactures large-diameter synthetic sapphire substrates and cores for LED, optical product and RFIC applications, has shipped its 150-millionth two-inch equivalent (TIE) product. Since its ...

Tags: Monocrystal, optical product

Monocrystal Launches Ultra-Clean Sapphire Wafers for Microled Development

Apr 27, 2017

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 ...

Tags: microLED, LED

LED Technology Breakthroughs in 2016

Dec 31, 2016

As 2016 comes to an end, there were many exciting and surprising technology breakthroughs, based on statistics complied by LEDinside there were at least 10 major technology advancements this year. American researchers make droop free LEDs ...

Tags: LED, UV LED

Indium Gallium Nitride Solar Cells with Positive Temperature Coefficient

Sep 20, 2016

Researchers in China have developed indium gallium nitride (InGaN) photovoltaic devices that increase in efficiency with temperature up to 423K [Zhaoying Chen et al, Appl. Phys. Lett., vol109, p062104, 2016]. "The positive efficiency ...

Tags: InGaN solar cells InGaN, MOCVD, positive temperature coefficient

Rubicon Closing Malaysia Plant by End-2016

Sep 20, 2016

Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has announced plans to cease all production activities at its plant in Penang, ...

Tags: Rubicon, Malaysia plant, PSS

Rubicon's Revenue Falls to $3.5m in Q2

Aug 17, 2016

For second-quarter 2016, Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $3.5m, down on $4.3m last ...

Tags: Rubicon Technology, Sapphire substrates

Chemical Lift-off of Full-Wafer Gallium Nitride with Zinc Oxide Interlayer

Aug 10, 2016

Researchers based in UK, France, Australia and the USA have developed a chemical epitaxial lift-off (ELO) technique for full 2-inch-diameter gallium nitride (GaN) grown on sapphire and free-standing substrates [Akhil Rajan et al, J. Phys. ...

Tags: GaN, HVPE, free-standing wafers

Monocrystal Gains Investment From Russia's Bank for Development VEB

Jun 23, 2016

During the St Petersburg International Economic Forum 2016, Monocrystal Inc of Stavropol, Russia (which manufactures large-diameter sapphire substrates and cores for LEDs, optical products and RFIC applications) has signed a memorandum of ...

Tags: Monocrystal, Sapphire substrates

Rubicon's Revenue Rebounds, Driven by 6'' Patterned Sapphire Substrates

May 16, 2016

For first-quarter 2016, Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $4.3m, down on $8.9m a year ago ...

Tags: Rubicon Sapphire, substrates

Monocrystal to Double Sapphire Polishing Capacity in 2016

Apr 22, 2016

In response to increased demand for 4- and 6-inch sapphire substrates, Monocrystal Inc of Stavropol, Russia (which manufactures large-diameter sapphire substrates and cores for LEDs, optical products and RFIC applications) plans to ...

Tags: Monocrystal Sapphire substrates

Rubicon Comments on Director Nominations From Paragon Technologies

Apr 20, 2016

Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has confirmed that investment firm Paragon Technologies Inc of Easton, PA, USA, ...

Tags: Rubicon, Sapphire substrates, Paragon Technologies

Monocrystal Showcasing First 300kg Ky Sapphire Crystal at Semicon China

Mar 13, 2016

In booth #2321 at SEMICON China 2016 at the Shanghai New International Expo Centre (15-17 March), Monocrystal Inc of Stavropol, Russia (which manufactures large-diameter sapphire substrates and cores for LED, optical product and RFIC ...

Tags: Monocrystal, Sapphire substrates, LEDs

Rubicon's Revenue Halves In Q4 Due Weak Demand And Delayed Ramp-up At PSS Wafer Customer

Mar 9, 2016

For fourth-quarter 2015, Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $2.45m, more than halving from ...

Tags: Rubicon, Sapphire substrates

LayTec's Gen3 in-Situ Metrology Tool Offers New Features for UV LED Epitaxy

Feb 19, 2016

After unveiling its third generation of in-situ metrology tools last October, in-situ metrology system maker LayTec AG of Berlin, Germany says that the EpiTT Gen3 is now available as the first representative of this Gen3 product class. ...

Tags: UV LED epitaxy, sapphire

Lattice Power CTO: Low and Mid-Power LED Chip Becomes Major Trend in the Industry

Nov 12, 2015

The LED industry is gradually maturing in 2015, with products cost/performance (C/P) ratio becoming increasingly important. Low and mid-power flip chip products are increasingly valued by the industry. To further understand this trend ...

Tags: LED industry, LED chip, Chip Scale Packaging

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