Tesla said it doesn't yet know what caused the crash involving its Model X car in California on Friday, an accident that killed the driver and added to the pressures mounting on Elon Musk's company. Tesla didn't disclose whether the driver had engaged Tesla's partially autonomous driving system, known as Autopilot, when the crash occurred.

NXP Semiconductors, the target of a $44 billion takeover by Qualcomm that is awaiting approval by Chinese anti-monopoly regulators, has sold its stake in a Chinese chip-design joint venture.

Samsung Electronics will hold a groundbreaking ceremony on Wednesday for its second memory fabrication line in Xian, China, according to industry sources. A total of KRW8 trillion (US$7.47 billion) will be invested in the construction.

Several packaging houses are developing the next wave of high-density fan-out packages for premium smartphones, but perhaps a bigger battle is brewing in the lower density fan-out arena.

Renesas Electronics will outsource all of its automotive microcontroller production to TSMC as it seeks to cut costly outlays on chipmaking machinery and concentrate on the development of software and semiconductors.

In the deepening trade negotiations between China and the US, the bargaining chips are quite literally chips.

Losses in Chinese tech stocks outpaced their US counterparts on Thursday, with those losses holding into the close after President Donald Trump announced tariffs on tens of billions of dollars' worth of goods from China.

More analysts raised their price targets on shares following better-than-expected earnings though shares were down 8.2% at last check in Friday trading, their worst one-day percentage decline since late November.

Engineers see many options to create 5nm, 3nm and even 2nm semiconductor process technologies, but some are not sure that they will be able to squeeze commercial advantages from them even at 5nm.

Japan's Toshiba said on Monday it had yet to receive clearance from all regulators for the sale of its prized $18 billion memory-chip business by its self-imposed end-March deadline, but added it aimed to sell it as early as possible.

China has said it is considering imposing tariffs on US$3 billion worth of US products in retaliation to new tariffs announced by US President Donald Trump. The list of products under consideration by China includes pork, wine, fruit and nuts and stainless steel pipes, among others.

With this acquisition, KLA-Tencor will significantly diversify its revenue base and add $2.5 billion of addressable market opportunity in the high-growth PCB, FPD, packaging, and semiconductor manufacturing areas.

In the latest complication for Qualcomm, China's regulators are seeking more protections for local companies before approving the US chipmaker's proposed purchase of NXP Semiconductors, according to people familiar with the matter. That could jeopardize Qualcomm's bid to survive as an independent company.

SoftBank could relist Arm Holdings, the UK chip designer bought two years ago by the Japanese internet-to-telecoms conglomerate, according to its senior executive.

MediaTek, Cirrus Logic, and Xilinx could all be on Broadcom's shopping list.

Uber said it is suspending self-driving car tests in all North American cities after a fatal accident. A 49-year-old woman was hit by a car and killed as she crossed the street in Tempe, Arizona.

Chinese memory chip manufacturers pose no serious threat yet to established players, Micron Technology CEO Sanjay Mehrotra said, citing high barriers to entry for aspiring global suppliers.

According to the Korean Intellectual Property Office (KIPO), patents related to AI semiconductors, which was 32 in 2013, soared to 391 in 2017 in South Korea, a ten-fold increase over the four years.

China will continue to invest in the development of high-end chips and will monitor the sector to ensure that only products of high quality are manufactured, said the head of the country's national semiconductor fund.

Broadcom executives said the company is eyeing fresh potential targets for acquisition, just days after US President Donald Trump quashed the company's proposed $117 billion hostile takeover attempt of rival Qualcomm.

The move comes days after US President Donald Trump blocked Broadcom's $142bn hostile bid for the San Diego-based company over national security concerns.

Samsung plans to invest US$7 billion over the next three years for the expansion project.

Talluri joins Micron after nine years at Qualcomm, where he most recently served as senior vice president of product management, responsible for the company's Internet of Things business and, before that, its mobile computing platform

A unit of Apple's Taiwanese contract manufacturer Wistron has won approval from Karnataka to build a new assembly facility in the south Indian state, signaling a potential expansion of iPhone assembly work in India.

President Donald Trump has blocked Singapore-based Broadcom's proposed US$140 billion takeover of rival US chipmaker Qualcomm on grounds of national security. His order cited "credible evidence" that a takeover "threatens to impair the national security of the US".

Western Digital will invest about JPY500 billion ($4.68 billion) over the next three years in a memory chip venture with Toshiba, helping their joint operations recover after a bruising legal spat between the companies.

Samsung's new Galaxy S9 uses ST's 6-axis IMU in addition to ST's pressure sensor.

After more than four years as chief executive officer of Globalfoundries, Sanjay Jha will hand over the company's top position to Thomas Caulfield, senior vice president and general manager.

Toshiba expects the sale of its $18 billion memory chip business to be completed by June at the latest, if not by an agreed deadline of the end of March, as it awaits antitrust regulatory approval from China.

Autoparts supplier Denso will raise its stake in Renesas Electronics to 5% from 0.5% to work even more closely with the chipmaker in developing self-driving systems.

Intel is considering a range of acquisition alternatives in reaction to Broadcom's hostile pursuit for Qualcomm that could include a bid for Broadcom, according to people familiar with the matter.

Apple has reported an increase in the number of serious violations of working conditions at factories where its products are manufactured, but says that overall conditions improved.

Globalfoundries has asked Chinese regulators to probe Taiwan Semiconductor Manufacturing Co. for violating antitrust laws, said two industry sources familiar with the matter.

SAIC Motor and Infineon Technologies have announced the establishment of a joint venture to manufacture power modules for the dynamically developing electric vehicle market in China.

Qualcomm's shareholders will no longer be meeting Tuesday to weigh in on Broadcom's unsolicited takeover bid for the U.S. chipmaker.

Dialog Semiconductor expects Apple, its top customer, to use its chips for a significant proportion of its devices in 2019 and 2020, Chief Executive Jalal Bagherli told a German newspaper.

China's government aims to raise as much as CNY200 billion ($31.5 billion) to invest in homegrown chip companies and accelerate its ambition of building a world-class semiconductor industry, people familiar with the matter said.

Japanese electronics maker Kyocera will raise capital spending to more than JPY100 billion ($935 million) in the year starting April 1, much of which will go toward increasing domestic output of chip-related components used in smartphones and cars.

The tapeout project, geared toward advancing 3nm chip design, was completed using extreme ultraviolet (EUV) and 193 immersion (193i) lithography-oriented design rules and the Cadence Innovus Implementation System and Genus Synthesis Solution.