Search results
Results from the WOW.Com Content Network
The Pentagon holds a strategic stockpile for germanium but currently has no inventory reserves for gallium, a spokesperson said on Thursday, after China announced export restrictions on the two ...
Following are responses from some companies to the announcement of curbs from Aug. 1 on Chinese gallium and germanium exports. * A spokesperson for the Semiconductor Equipment Association of Japan ...
China announced Tuesday it is banning exports to the United States of gallium, germanium, antimony and other key high-tech materials with potential military applications, as a general principle ...
Beijing earlier had required exporters to apply for licenses to send the strategically important materials such as gallium to the United States. The 140 companies newly included in the U.S. so-called “entity list” are nearly all based in China. But some are Chinese-owned businesses in Japan, South Korea and Singapore.
The U.S. gets about half its supply of both gallium and germanium metals directly from China, according to the U.S. Geological Survey. China exported about 23 metric tons (25 tons) of gallium in 2022 and produces about 600 metric tons (660 tons) of germanium per year.
List of notable companies manufacturing copper indium gallium selenide solar cells (CIGS): Ascent Solar Technologies; Avancis (former subsidiary of Saint Gobain) Miasolé [1] Midsummer AB [2] (Swedish manufacturer of CIGS solar modules and sputtering equipment for thin-film solar cells) Sunflare [3] Sunplugged [4] Solar Cloth [5]
On March 26, 2012, Oclaro, Inc. announced the acquisition of Opnext. The merger between Oclaro and Opnext was approved by shareholders of both companies on July 23, 2012. [10] On September 12, 2013, Oclaro, Inc. announced the sale of their Gallium-Arsenide (GaAs) laser diode business in Zurich to II-VI Incorporated (now Coherent) for $115M. As ...
China on Tuesday banned exports to the United States of the critical minerals gallium, germanium and antimony that have widespread military applications, escalating trade tensions the day after ...