Leading R/O/Y LED Manufacturer Adds MOCVD Capacity with Veeco TurboDisc K475i Technology

Leading R/O/Y LED Manufacturer Adds MOCVD Capacity with Veeco TurboDisc K475i Technology

Product News | Oct 19, 2016

Plainview, N.Y., October 19, 2016 – Veeco Instruments Inc. (Nasdaq: VECO) announced today that Changelight Co., Ltd. has ordered additional TurboDisc® K475i™ Arsenic Phosphide (As/P) Metal Organic Chemical Vapor Deposition (MOCVD) system capability to increase production of red, orange, yellow (R/O/Y) light emitting diodes (LEDs).  Changelight qualified and put into production Veeco’s premiere K475i system in February 2016.

“Our first K475i system has exceeded our expectations in terms of lowering manufacturing costs, driving exceptional uniformity and producing unmatched yield and brightness,” said Shuangxiang Zhang, General Manager of Yangzhou Changelight Co., Ltd. “Adding this capability will enable us to meet existing demand for red, orange and yellow LEDs, as well as position ourselves to capitalize on the emerging As/P photonics market.”

Introduced in February 2016, the K475i system incorporates proprietary TurboDisc and Uniform FlowFlange™ MOCVD technologies and enables Veeco customers to reduce LED cost per wafer by up to 20 percent compared to alternative systems through higher productivity, best-in-class yields and reduced operating expenses.

“Changelight’s quick adoption of Veeco’s K475i technology is a testament of its production-proven functionality,” said William J. Miller, Ph.D., President, Veeco. “Changelight will benefit from superior uniformity and repeatability lowering their cost of ownership.”

Veeco’s proprietary Uniform FlowFlange technology produces films with very high uniformity and improved within-wafer and wafer-to-wafer repeatability resulting in the industry’s lowest cost of ownership. This patented technology provides ease-of-tuning for fast process optimization and fast tool recovery time after maintenance enabling the highest productivity for applications such as lighting, display, solar, edge-emitter laser diodes, vertical cavity surface emitting lasers (VCSELs) and heterojunction bipolar transistors (HBTs).

About Xiamen Changelight Co., 

Ltd.Xiamen Changelight Co., Ltd was established in February 2006 with total assets of over RMB 300 million. It is a high-tech enterprise specializing in research, development, production and sales of high-quality quaternary alloy AlGaInP of red, orange, yellow LED wafers, chips and high-performance GaAs solar cells. The company is located at the national level Torch Industrial Park (Xiang’an District, Xiamen) with high standard clean workshop.  For further information, please visit http://www.changelight.com.cn/en/index.asp.


About Veeco 

Veeco’s process equipment solutions enable the manufacture of LEDs, displays, power electronics, compound semiconductors, hard disk drives, semiconductors, MEMS and wireless chips.  We are the leader in MOCVD, MBE, Ion Beam, Wet Etch single wafer processing and other advanced thin film process technologies.  Our high performance systems drive innovation in energy efficiency, consumer electronics and network storage and allow our customers to maximize productivity and achieve lower cost of ownership.  For information on our company, products and worldwide service and support, please visit www.veeco.com.

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