Rambus has renewed its patent license agreement with Toshiba. This five year agreement covers Toshiba's products with DRAM memory controllers for SDR, DDR, DDR2, DDR3, and other DRAM devices. Rambus will receive royalty payments based on the shipment of these memory controllers.

Plans by Japan's largest electric utility to impose rolling blackouts across the earthquake-ravaged country could sharply curtail Japan's economic growth and disrupt global commerce.

A spike in radiation levels at Japan's stricken Fukushima nuclear plant has forced workers to suspend their operation, a government spokesman says.

Rumors circulated that Apple may have chosen to TSMC as their new fab in response to new competition from Samsung in the handset and tablet space. Based on analysis performed by UBM TechInsights Lab and Process Analysis personnel, we can say that the A5 in our possession is definitely manufactured by Samsung using their 45nm process.

March quarter sales are expected to be flat to up 5% sequentially, consistent with the company's previous guidance. Xilinx said the guidance assumes that its shipments to customers in Japan are not affected by the recent events there.

Toshiba said it will cooperate with Tokyo Electric Power Company's (TEPCO) request to cut electricity consumption by operating only those of its businesses related to provision of essential services required for social and economic activities.

Shares and other risky assets from the Australian dollar to commodities such as copper and oil slumped on Tuesday while safe-haven assets like US Treasuries rallied as Japan's nuclear crisis worsened.

The amount of loss and effects on profits as a result of the earthquake are currently unknown. Fujitsu will promptly make an announcement should these effects be significant.

Renesas Electronics has confirmed that seven out of 22 of its factories in Japan has temporarily shut down production. Among these factories, Renesas Yamagata Semiconductor Tsuruoka Factory is currently beginning its startup procedures to restart its manufacturing.

Sony has announced that, following the devastating earthquake and tsunami that struck the northern region of Japan on March 11, Sony and its group companies will donate JPY300 million (US$3.66 million) to help relief and recovery efforts in communities affected.

Brent crude fell by almost US$3, reaching a two-week low near US$111 on investor pessimism that economic growth will slow in the wake of Japan's earthquake and tsunami, while easing unrest in the Middle East threw the focus back onto ample oil supplies.

The devastation in Japan is set to worsen the negative short-term sentiment gripping a vulnerable US stock market, with companies exposed to Japan and the nuclear energy sector likely to take the biggest hits.

A second explosion has hit the nuclear plant in Japan which was damaged in Friday's earthquake, but officials said it had resisted the blast.

Apple's next-generation iPad contains chips made by Toshiba, Broadcom and Texas Instruments, according to an initial tear-down report by gadget-repair site iFixit. Toshiba supplied the device's storage chips, iFixit said, while Broadcom made the chips used for wireless Internet access. TI chips were used to control the iPad's touchscreen.

The Central Weather Bureau (CWB) lifted a tsunami warning at 6:40 p.m. Friday as tidal waves triggered by a magnitude-8.9 earthquake that struck off Japan's northeastern coast earlier in the day were no longer believed likely to create damage in Taiwan.

Like the oil spike that roiled markets in recent weeks, Friday's quake offers yet another reminder of how vulnerable aging, slow-growing, debt-burdened economies are to a shock even in what is supposed to be a period of global economic expansion.

Figures show US retail sales in February 2011 rose for the eighth month in a row and January's figures were higher than thought.

The two Toshiba-SanDisk JV semiconductor manufacturing plants, Fab 3 and Fab 4, were down for a short period of time due to the earthquake and were back up and operational as of Friday morning, Pacific Time. SanDisk's current assessment is that there has been minimal immediate impact on wafer output due to the earthquake.

Japan's biggest-ever earthquake halted production briefly at Toshiba's chip plants on Friday and could delay crucial shipments. Toshiba and SanDisk share cutting-edge facilities in Yokkaichi, where they make NAND chips increasingly in demand by Apple and other mobile device makers.

China has offered to send earthquake rescuers and extended its "deep sympathy and solicitudes to the Japanese government and people" on Friday, marking some of the first sober words exchanged between the two nations in months. Last fall relations between Beijing and Tokyo reached their worst point in years.

Fusion-io, a maker of NAND flash memory cards that enhance the performance of data center servers, has announced that it plans an initial public offering it hopes can raise US$150 million.

Korea-based chipmaker MagnaChip Semiconductor is expected to begin trading on the New York Stock Exchange on March 11 under the symbol "MX."