ROHM and TSMC Launch Strategic Gallium Nitride Technology Collaboration for Automotive Industry
  ROHM Co., Ltd. (ROHM) announced today that ROHM and TSMC have entered a strategic partnership on development and volume production of gallium nitride (GaN) power devices for electric vehicle applications.  The partnership will integrate ROHM's device development technology with TSMC's industry-leading GaN-on-silicon process technology to meet the growing demand for superior high-voltage and high-frequency properties over silicon for power devices.  GaN power devices are currently used in consumer and industrial applications such as AC adapters and server power supplies. TSMC, a leader in sustainability and green manufacturing, supports GaN technology for its potential environmental benefits in automotive applications, such as on-board chargers and inverters for electric vehicles (EVs).  The partnership builds on ROHM and TSMC’s history of collaboration in GaN power devices. In 2023, ROHM adopted TSMC’s 650V GaN high-electron mobility transistors (HEMT), whose process is increasingly being used in consumer and industrial devices as part of ROHM's EcoGaN™ series, including the 45W AC adapter (fast charger) "C4 Duo" produced by Innergie, a brand of Delta Electronics, Inc.  "GaN devices, capable of high-frequency operation, are highly anticipated for their contribution to miniaturization and energy savings, which can help achieve a decarbonized society. Reliable partners are crucial for implementing these innovations in society, and we are pleased to collaborate with TSMC, which possesses world-leading advanced manufacturing technology" said Katsumi Azuma, Member of the Board and Senior Managing Executive Officer at ROHM. “In addition to this partnership, by providing user-friendly GaN solutions that include control ICs to maximize GaN performance, we aim to promote the adoption of GaN in the automotive industry."  “As we move forward with the next generations of our GaN process technology, TSMC and ROHM are extending our partnership to the development and production of GaN power devices for automotive applications,” said Chien-Hsin Lee, Senior Director of Specialty Technology Business Development at TSMC. “By combining TSMC's expertise in semiconductor manufacturing with ROHM's proficiency in power device design, we strive to push the boundaries of GaN technology and its implementation for EVs.”  About TSMC  TSMC pioneered the pure-play foundry business model when it was founded in 1987, and has been the world’s leading dedicated semiconductor foundry ever since. The Company supports a thriving ecosystem of global customers and partners with the industry’s leading process technologies and portfolio of design enablement solutions to unleash innovation for the global semiconductor industry. With global operations spanning Asia, Europe, and North America, TSMC serves as a committed corporate citizen around the world.          TSMC deployed 288 distinct process technologies, and manufactured 11,895 products for 528 customers in 2023 by providing broadest range of advanced, specialty and advanced packaging technology services. The Company is headquartered in Hsinchu, Taiwan.  EcoGaN™ is a trademark or registered trademark of ROHM Co., Ltd.
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Release time:2025-04-02 15:36 reading:399 Continue reading>>
Keysight, FormFactor, <span style='color:red'>ITRI</span> Collaborate to Deliver Silicon Photonics Test and Measurement Solution
Keysight Technologies announced a collaboration with FormFactor and the Industrial Technology Research Institute (ITRI) to accelerate integrated photonics innovation.Silicon photonics enables the transfer of large amounts of data at high speeds using optical signals instead of electrical signals. The silicon photonics market is gaining momentum for data center, automotive, and other applications as it allows optical devices to be created cost effectively — reducing power and size — using silicon semiconductor fabrication techniques. The global silicon photonics market is expected to grow at a CAGR of 22.3% between 2017 and 2025, according to Inkwood Research.The FormFactor CM300xi, combined with Keysight’s Photonics Application Suite measurement software, provides automated alignment and simultaneous optical-optical and optical-electrical device tests.“Research and academia play an important role in optical communications and serve as industry enablers to the eco-system,” said Dr. Joachim Peerlings, vice president and general manager for networks and data centers at Keysight Technologies. “Keysight is proud to work with ITRI and FormFactor to accelerate integrated photonics innovation and enable customers to scale next generation communications networks to connect and secure the world.”“Silicon photonics is an exciting, emerging application and FormFactor is playing a key role in enabling its maturation and growth,” said Mike Slessor, president and CEO of FormFactor. “Our collaboration with both Keysight and ITRI to successfully develop a turnkey test system is a key milestone in addressing the unique test and measurement challenges of this new class of devices as they move towards high-volume production.”“We are happy to collaborate with Keysight and FormFactor in developing emerging high-speed digital and semiconductor applications such as silicon photonics and optical transceivers,” said Dr. Lin, director of electronic and optoelectronic system research laboratories at ITRI. “Keysight and FormFactor have expertise and testing solutions recognized by several standards organizations and key market players. ITRI is glad to cooperate with these industry leaders to build a silicon photonics testing capability that will service customers.”
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Release time:2018-11-01 00:00 reading:1204 Continue reading>>
Citrix partners Microsoft to simplify office network deployments
MediaTek, <span style='color:red'>ITRI</span> Claim Firsts in 5G Technology
  MediaTek and Taiwan’s Industrial Technology Research Institute (ITRI) have developed a range of technologies that include what they say is the world’s first LWA (LTE / Wi-Fi Link Aggregation) prototype system in preparation for commercialization of 5G by 2020.  The partners have developed LWA technology that can improve network bandwidth in the 38/39 GHz millimeter range to overcome limitations with high-frequency transmission, according to a press statement today from MediaTek. In addition, the partners announced their Multi-User Superposition Transmission (MUST) technology for 5G base stations as part of an effort to build an ecosystem for Taiwan’s telecommunications industry.  “In 2017, we have developed the world's first dual-mode base station prototype that combines LTE with 4G and 5G, breaking through with a technology for access at high-frequencies," said Chiueh Tzi-cker, vice president of ITRI’s Information and Communications Laboratories.  The announcement is the latest milestone in several years of work by ITRI and MediaTek. At the 2016 Mobile World Conference in Barcelona, the partners demonstrated the world's first LWA system with network access speeds of up to 700 Mbps.  MediaTek said that it will work with ITRI this year to focus more on the development of MUST technology.  “MediaTek is the world's first company to employ technology for multi-user interference cancellation in mobile phone equipment,” said MediaTek Chief Technology Officer Yu Chun Chou. “By using ITRI’s test environment supporting MUST technology, MediaTek has completed the validation of this technology in a wireless environment, laying a solid foundation for its commercial use on 5G systems."  The partners said they developed LWA technology to prepare for an uptake in 5G demand by helping to reduce telecommunication service providers’ operating and construction costs. LWA will allow mobile handsets to use both LTE and LTE Wi-Fi transmission data, thereby enhancing network transmission bandwidth and efficiency, according to MediaTek and ITRI.  The partners plan to work with Taiwan service provider Chunghwa Telecom (CHT) on the early completion of interoperability testing as part of CHT’s aim to become the world's first commercial LWA system operator.  Prior to the establishment of the 5G standard in 2018, MediaTek and ITRI have engaged in MUST technology R&D to create such capabilities as non-orthogonal multiple access (NOMA) and multi-user interference cancellation (MUIC). Functional testing and performance measurements of MUST on MediaTek's handsets within the 4G spectrum show an improvement in network efficiency of up to 40 percent under ordinary circumstances, according to MediaTek.  ITRI, one of the world’s largest R&D organizations, is funded by the Taiwan government. The institute is credited with the establishment of Taiwan’s semiconductor industry, spinning off companies such as Taiwan Semiconductor Manufacturing Co. (TSMC) and United Microelectronics Corp. (UMC).  Taiwan’s development of 5G technology won’t be the first time the nation has bet on next-generation wireless standards. In 2005, Taiwan launched its WiMAX Project aimed at bootstrapping its domestic tech industry into the 4G industry.  Instead of WiMAX, also known as Worldwide Interoperability for Microwave Access, the rest of the world adopted long-term evolution (LTE) as the industry standard for 4G.  MediaTek made WiMAX chips as a member of the Taiwan project, but the company later shifted development into LTE products. By July 2010, MediaTek signed an agreement with Japan’s largest phone operator, NTT DoCoMo, to develop LTE chips for Japan and global markets.
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Release time:2017-12-20 00:00 reading:1122 Continue reading>>

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