According to TechNews’ report, Apple, NVIDIA, AMD, Qualcomm, and MediaTek all utilize TSMC’s semiconductor processes for manufacturing their latest chips, with some potentially employing Samsung’s foundry, though typically not for flagship products.

With Samsung’s improved yield rates in recent months, the company is eager to secure a portion of the orders, particularly for the 3-nanometer GAA (Gate-All-Around) process.

Earlier market reports suggested that Qualcomm’s Snapdragon 8 Gen 4 might adopt a dual-foundry strategy, simultaneously utilizing TSMC’s N3E process technology and Samsung’s SF3E process technology.

However, both Qualcomm and MediaTek currently plan to employ TSMC’s second-generation 3-nanometer process technology (N3E) for manufacturing chips like the Snapdragon 8 Gen 4 and Dimensity 4, without pursuing a dual-foundry strategy at this time.

As of the end of June 2022, Samsung announced the commencement of production for 3-nanometer process chips at its Hwaseong Industrial Complex in South Korea. These chips incorporate a new GAA transistor architecture technology, rumored to be more energy-efficient compared to TSMC’s 3-nanometer FinFET technology. Despite this, in the realm of 3nm, Samsung has yet to secure substantial orders from major clients.

Interestingly, the company has seen more success in the 4nm domain. It is reported that Samsung has gradually addressed yield and various issues in the 4-nanometer process technology domain. The third generation of 4-nanometer process technology has seen improvements in performance, reduced power consumption, increased density, and achieved yields close to TSMC’s level. Market sources indicate that Samsung has gained recognition from companies like AMD and Tesla, securing new orders.

Currently, TSMC’s 3-nanometer process technology production capacity is ramping up, with an expected monthly capacity of 100,000 wafers by the end of 2024. The revenue contribution is projected to increase from the current 5% to 10%.

Meanwhile, Samsung plans to introduce the second generation of its 3-nanometer process technology, named SF3 (3GAP), in 2024. Building upon the existing SF3E, it aims for further optimization, and Samsung’s in-house Exynos 2500 is expected to be one of the first high-performance chips to adopt this new process technology.

Read more

• [News] Samsung Reportedly Lands a 4nm Mega Order – Why is AMD Switching to “Dual Foundry Mode” for Its Next-Gen Chips?
• [News] A battle on 4nm: AMD Teams Up with Samsung, while Google Weighs Supplier Split

Tesla initiated a price war in the Chinese market this year, forcing local manufacturers to confront the challenge. However, after nearly a year of intense competition, Tesla unexpectedly called a truce, while Chinese manufacturers led by BYD thrived in the fierce price war, turning adversity into opportunity.

According to a tally by Tencent News-affiliated media “Deep Web,” in the first two days of November, three Chinese automakers have already announced price reduction and promotion policies: BYD offers discounts ranging from CNY 5,000 to RMD 18,000 on five models; Leapmotor provides a maximum discount of CNY  10,000 across all models; Lynk & Co, under the Geely umbrella, offers a subsidy of CNY 6,000 for its Lynk 08 model. Since October, more than 10 car manufacturers have implemented price reduction and promotion policies.

Tesla Bucks the Trend with Price Increase

While several Chinese car manufacturers are engaging in a price war, Tesla is moving against the current by increasing prices. On November 9th, Tesla officially announced a price hike for the Model 3 Long Range version by CNY 1,500, bringing the total price to CNY 297,400. The Model Y Long Range version also saw a price increase of CNY 2,500, bringing the total to CNY 302,400.

This marks Tesla’s second price hike in nearly a month. On October 27th, Tesla China raised the price of the Model Y Performance version by CNY 14,000, resulting in an adjusted selling price of CNY 363,900. Additionally, the North American Tesla Model Y Long Range version also experienced a price increase of USD 500.

The report further indicated the industry analysis, suggesting that the previous round of price increases has already eroded Tesla’s profitability. Tesla’s third-quarter financial report, released in mid-October, revealed earnings and delivery volumes below Wall Street expectations. The gross profit margin was particularly impacted by the price war, reaching a four-year low of 17.9%.

BYD Secures Sales Crown in Chinese Car Price War  

In contrast to Tesla’s unexpected withdrawal from the recent price war, Chinese manufacturers are not only surviving but maintaining their ability to continue the battle. BYD, sitting comfortably as the global leader in new energy vehicle sales, reported a third-quarter net profit of CNY 11.54 billion.

Meanwhile, AITO revived its fortunes with the new M7 model, and XPeng Motors successfully returning to growth in sales.

Data indicates that BYD emerged as the winner in the first half of the price war, maintaining the top position in sales. Despite a decrease in unit revenue amid the price war, quarterly net profit per unit increased. In contrast, Tesla’s per-unit net profit has declined each quarter this year, reaching a global per-unit net profit of only CNY 31,300.

The overall gross profit margin trend and per-unit net profit trend of BYD and Tesla align. In the third quarter of this year, BYD achieved a historic high gross profit margin of 22.1%, while Tesla’s gross profit margin hit a near three-year low at 17.89%.

However, the price war is inevitably taking a toll on the industry, with multiple research institutions and investment banks predicting an increase in mergers and acquisitions, as well as bankruptcy reorganizations among Chinese new energy vehicle manufacturers in the future.

Read more

• [NEWS] BYD Outpaces Tesla in Production, Securing the Crown in EV Sector

(Photo credit: BYD)

Within the AR glasses industry, various enterprises have recently concluded the latest round of financing, encompassing AR glasses, AR display modules, and optical wave devices.

Chinese AR glasses firm Rokid secured USD 112 million fund

According to news on November 20th, Chinese AR glasses firm Rokid achieved a valuation of USD 1 billion and secured a financing of USD 112 million. The funds will be directed towards the expansion of Rokid’s presence in international markets.

Established in 2014 and headquartered in Hangzhou, China, Rokid introduced its latest AR smart glasses products, Rokid Max and Rokid Max Pro, in March and August of this year, respectively, featuring Micro OLED displays.

(Image: Rokid)

Presently, Rokid’s AR glasses are available in over 80 countries and regions worldwide. Rokid has planned to explore the application of AR glasses in the education sector, with an anticipation that its overseas revenue will surpass domestic revenue by 2024.

Notably, Rokid has successfully completed multiple rounds of financing in recent years, accumulating a total of nearly USD 2 billion, according to relevant media reports.

Japanese AR optical firm Cellid completes latest funding round.

Cellid announced that it received an investment from SMBC Nikko Securities in October, and combined with the undisclosed investor in September, the total financing for Cellid reached JPY 2.28 billion (approximately USD 15.25 million).

The funds from this financing round will be allocated for the establishment of mass production and quality control systems, expediting process development, and advancing the research and sales of software such as Model Builder.

(Image: Cellid )

Founded in 2016, Cellid focuses on the development and provision of AR display module hardware and spatial recognition technology software, Model Builder. The company aims to achieve higher-quality AR glasses by addressing both hardware and software components.

In 2021, Cellid initiated the supply of samples for AR glasses display modules, Cellid Waveguide 60, featuring a wider field of view optical (FOV) waveguide and a 1.2 cc size ultra-compact Micro LED projector.

In January this year, Cellid unveiled an optical module for AR glasses, equipped with a Micro LED projector, achieving a field of view of 60 degrees.

AR optical wave device company Raypai secures tens of millions in CNY Funding.

AR optical wave device company Raypai concluded a B-round financing of tens of millions of Chinese Yuan on November 21st. This round of financing was led by CVYE, VDL, and ABCI.

Raypai, known for its self-developed geometric optical waveguide technology and 2D pupil dilation technology, enables optical waveguide devices to maintain excellent optical performance while adopting a compact and lightweight form. This provides a foundation for deeply immersive, highly interactive, and highly integrated AR smart glasses.

(Image: Raypai)

Currently, Raypai has introduced over ten AR geometric optical waveguide display devices, applied in various AR smart terminal products, including QIDI ONE, RokidGLASS2, and Vision Enjoy G510.

Recently, Raypai unveiled its latest 2D geometric optical waveguide product, achieving a breakthrough in the field of view beyond 50 degrees and light efficiency exceeding 2000 nit/lm. The company has collaborated with well-known Chinese enterprises to develop consumer AR geometric optical waveguide devices for new products.

In terms of production, Raypai has completed the construction of a super-precision optical device production base in Kunshan, Jiangsu, achieving full operational status and mass delivery of the entire product line, with an annual production capacity of 120,000 sets of optical waveguide devices. Presently, based on customer demand and market trends, Raypai is planning more extensive production capacity reserves.
(Image: Rokid)

On November 23, YICAI reported that Huawei is set to divest its Smart Car Solutions Business Unit (referred to as “Car BU”), with the business subsequently being acquired by the Chongqing State-owned Assets Supervision and Administration Commission, making it the largest shareholder.

However, to this report, the head of Changan Automobile’s strategic planning department further indicated on November 24 that the information is inconsistent with the facts.

In terms of Changan Automobile’s cooperation with Huawei, even before the establishment of Huawei’s Car BU, both parties had already formed a certain level of collaboration. In 2019, Changan Automobile, in collaboration with Huawei and battery company CATL (Contemporary Amperex Technology Co. Ltd.), jointly created Avatr Technology.

Huawei provided advanced assisted driving features and Harmony OS smart cockpit technology to Avatr Technology. When Huawei officially announced its commitment to “helping automakers build good cars,” the collaboration between the two became even closer.

In 2021, Changan Automobile, in partnership with Huawei, began developing the Avatr brand based on the Huawei Inside mode. Following the launch of Avatr 11, the Avatr 12 was recently introduced to the market. Additionally, in August of this year, Changan’s sub-brand, Shenlan (BluePark), signed a framework cooperation agreement with Huawei.

Shenlan Automotive stated that the collaboration will focus on the field of automotive intelligence, jointly advancing the research and application of new technologies in the smart electric vehicle domain.

According to Changan Automobile’s data, Changan Automobile has sold 241,028 vehicles in October, representing a year-on-year increase of 7.21%. The cumulative sales for this year reached 2,110,636 vehicles, reflecting a year-on-year growth of 10.76%. Specifically, the sales of new energy vehicles under the independent brand in October were 57,399, marking a significant year-on-year increase of 57.1%. For the cumulative sales from January to October, the figure reached 364,081 vehicles, indicating a substantial year-on-year growth of 88.76%.

(Photo credit: Flickr)

Recent reports suggest that Li Auto, a Chinese new energy vehicle company, is currently building a team in Singapore dedicated to the R&D of SiC power chips. On LinkedIn, Li Auto has posted five recent job openings in Singapore, including roles like General Manager, SiC Power Module Failure Analysis/Physical Analysis Expert, SiC Power Module Design Expert, SiC Power Module Process Expert, and SiC Power Module Electrical Design Expert.

In terms of power devices, electric drive systems in current 400V models typically employ Si IGBT, while 800V models mostly utilize SiC MOSFETs. This choice enables higher power density, leading to smaller and lighter equipment.

SiC, known for enhancing the driving range of electric vehicles and improving charging efficiency, finds widespread application in components like main inverters, on-board chargers, and DC/DC converters.

Recognizing the potential, Li Auto is among the many new energy vehicle makers incorporating SiC into their products.

As of August last year, Li Auto had launched the construction of power semiconductor R&D and production base in the Suzhou High-tech Zone. The base aims to initiate sample production in the first half of 2023, officially beginning full-scale production in 2024, with an ultimate annual capacity of 2.4 million SiC power modules. This marks Li Auto’s strategic move into the independent industry landscape for the next generation of high-voltage electric drive technology.

To achieve higher efficiency on the high-voltage platform, Li Auto is opting for SiC power modules over traditional IGBT. At the 2023 Auto Shanghai in April, Li Auto unveiled an 800V fast charging solution featuring an 800V high-voltage electric drive system built on SiC technology, enabling a 10-minute charge for a range of 400 km.

Li Auto’s next-gen SiC power module, integrating multiple components into the motor controller design, compresses the controller’s volume to within 4L, boasting a high power density of up to 62 kW/L. This reduces the volume and weight of the electric drive system, further optimizing the vehicle’s spatial layout and energy consumption.

In addition to Li Auto, the all-new NIO ES6, also showcased at the 2023 Auto Shanghai, incorporates SiC power modules and is equipped with a the second generation high-efficiency e-drive platform.

Furthermore, Hongqi, FAW Group’s premium auto brand, latest electric E202 SUV debuted at the 2023 Auto Shanghai. Based on the FMEs architecture 800V SiC charging platform, it requires only 5 minutes of charging for a range of 300 km.

Notably, Huawei recently introduced the new DriveONE 800V high-voltage SiC motor platform, focusing on better performance for electric vehicles. With high-voltage SiC technology, this motor platform achieves a rotation speed of up to 22,000 rpm and a maximum efficiency of 98%. Huawei’s latest SiC motor release is anticipated to open a new page in the electric vehicle industry.

The integration of SiC power devices into electric vehicles represents a significant trend in the development of the new energy vehicle industry. Leading automakers are poised to invest more resources in the research and development of related products, ultimately attaining independent control over core technologies.

(Image: Li Auto)