Longteng Semiconductor Co., Ltd. is a high-tech enterprise dedicated to the research and development and sales of new power semiconductor devices. The company regards technological innovation as the core competitiveness of enterprise development and has built a first-class R&D center and application testing laboratory in China. The company has passed the ISO9001-2015 quality system certification and applied for 83 patents in the field of power semiconductor device design and application. The company has built a first-class R&D center and laboratory in China. The company's super junction power field effect transistor (Super Junction VDMOS, Shielding Gate VDMOS), insulated gate bipolar transistor (IGBT), fast recovery diode (FRD) and other series of products have the advantages of high energy efficiency, high reliability and high cost performance. They have been widely used in many fields such as computer and server power supply, LED drive power supply, charger, adapter, TV board power supply, etc.; they continue to grow in the fields of new energy vehicle charging piles, on-board chargers, automotive motor drives, photovoltaic inverters, industrial inverters, UPS, and welding machine markets.
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DOS
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On August 8, according to Gartner's latest forecast, global semiconductor revenue is expected to grow by 7.4% in 2022, down from the 13.6% forecast in the previous quarter and far lower than 26.3% in...[Details]
The current situation of chip shortage and price increase in many industries is far more severe than last year. Consumer electronics, automobiles, security, home appliances and other industries hav...[Details]
On November 11, SMIC released its third quarter financial report, in which revenue and gross profit hit new highs. During the period, SMIC's revenue was US$1.415 billion, a year-on-year increase of 3...[Details]
On the evening of January 17, Tsinghua Unigroup and Ziguang Guoxin successively announced that the Beijing No. 1 Intermediate People's Court approved the restructuring plan of the substantial merger ...[Details]
Recently, DARPA (the U.S. Department of Defense's Advanced Research Projects Agency) launched a four-year project, hoping to incorporate security features into chip design automation software to help...[Details]
On October 28, Japanese chip giant Renesas Electronics announced that it has reached a final agreement with Israeli Wi-Fi chip solution developer Celeno to acquire the wireless chip communications co...[Details]
British chip designer ARM reportedly plans to use funds raised from its upcoming IPO to make acquisitions and hire more employees as it pushes forward with ambitious expansion plans. The company's...[Details]
On February 20, the operating entity of Onrui Microelectronics, Beijing Onrui Microelectronics Technology Co., Ltd., underwent industrial and commercial changes, and a new legal shareholder,...[Details]
Qualcomm said on Tuesday that its CFO George Davis had resigned from the company and would become the CFO of rival Intel, according to Reuters. It is understood that George Davis has been the chief...[Details]
Qualcomm released its third quarter financial report for fiscal year 2019. The report showed that Qualcomm's net profit in the third quarter was US$2.1 billion, a 79% increase from US$1.2 billion in ...[Details]
On November 15, the Beijing Stock Exchange (BSE) officially opened. Among the first 81 companies listed, 71 were migrated from the "New Third Board" and the other 10 were new stocks of the BSE. All o...[Details]
Shares of Semiconductor Manufacturing International Corporation, China's largest contract chipmaker, plunged on Thursday after two U.S. lawmakers called on the White House to further restrict export ...[Details]
According to reports on January 18, TSMC recently announced that its US$40 billion investment project in Arizona, USA, has been postponed again, from the original production date of 2026 to 2027 or 2...[Details]
It is reported that on Monday, two giants of the global semiconductor industry, Samsung Electronics Vice Chairman (actual controller of Samsung Group) Lee Jae-yong and Intel CEO Henry Kissinger met t...[Details]