Chinese semiconductor thread II

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Wanye Enterprise released its 2023 annual report and 2024 first quarter report. Its integrated circuit business increased by nearly 70% year-on-year and its transformation has achieved remarkable results.​

Wanye Enterprise (600641) released its 2023 annual report and 2024 first quarter report. In 2023, the company will achieve operating income of 965 million yuan and net profit attributable to the parent company of 151 million yuan. Among them, the company's integrated circuit equipment manufacturing business revenue increased significantly by 67.53% compared with the same period last year, and the company's strategic transformation towards the integrated circuit field has achieved significant results. In the first quarter of 2024, the company achieved operating income of 99.1253 million yuan, deducting non-attributed net profit of 12.8197 million yuan. Keshitong delivered the first large-beam ion implanter for CIS and shipped a total of 8 units to multiple repeat order customers. For ion implanter equipment, several new customers added repeat orders in April, achieving a "good start" and showing strong "core" momentum again.​

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In 2023, the semiconductor industry will show a downward cyclical trend under the influence of the macroeconomic situation. At the same time, the company is in a period of conversion of old and new industrial momentum, the real estate sector has entered the final stage, and the company is in a period of high investment in the semiconductor equipment business. During the reporting period, the company's high investment in R&D, which increased by more than 50% year-on-year, helped the company extend its independent and controllable core equipment matrix, and was committed to developing a full range of ion implanter products, including large-beam implanters and medium-beam ion implanters for CIS. New products such as machine, hydrogen ion large beam implanter and high-temperature ion implanter for silicon carbide continue to lead the industrial application of domestic high-end ion implanters. In addition, multiple regional R&D and manufacturing bases across the country for Keshitong and Jiaxin Semiconductor have been completed and put into operation. Product research and development and market development are progressing simultaneously, accumulating strong momentum for leading the industry. As the current semiconductor industry undergoes a structural recovery, the company's integrated circuit business may experience massive growth.


Keshitong and Jiaxin Semiconductor are making progress together in "core" and are rapidly and steadily climbing to new heights of development.

As the leader in the domestic ion implanter industry, Keshitong is currently the only domestic supplier that truly achieves full coverage of the 28nm low-energy ion implantation process, and is the first to complete the verification and acceptance of the domestic high-energy ion implanter production line. Relying on the excellent performance of its products and equipment, Keshitong has added a number of new 12-inch chip wafer manufacturing factory customers since 2023, with the new order amount exceeding 270 million yuan. In the first quarter of 2024, Kashitong shipped a total of 8 ion implanter equipment to multiple customers with repeated orders. In April, several new customers placed repeated orders. At the same time, based on the concepts of forward design and independent innovation, Kaishitong continues to increase investment, persists in segmented fields, and continues to upgrade and optimize existing products and develop related new products around leading industries, including large-scale CIS-oriented products. Flow implanters, medium-beam ion implanters, hydrogen ion large-beam implanters and high-temperature ion implanters for silicon carbide, accelerating the construction of a full range of ion implanter product matrix. In the first quarter of 2024, Keshitong successfully delivered a large-beam ion implanter for CIS. Facing the broad development prospects of CIS, it established another new fulcrum for business growth. In addition, in 2023, the dual core of Kaishitong Jinqiao and Beijing new bases will be launched to further consolidate the company's comprehensive competitiveness such as R&D strength, customer service level, and production capacity guarantee.

Wanye Enterprise, Jiaxin Semiconductor was co-founded by the company and important experts. It has gathered a group of domestic and foreign mature technical teams, with the purpose of comprehensive process control, focusing on technology research and development, and the product line now covers CVD/PVD/ We are committed to creating one-stop equipment solutions for customers including etching, rapid heat treatment and other major process equipment. Since 2023, Jiaxin Semiconductor's new order amount has exceeded 130 million yuan, and the cumulative order amount since its establishment has been approximately 470 million yuan. In November 2023, Jiaxin Semiconductor's 140,000-square-meter equipment manufacturing base with an area of 109 acres was officially put into operation in Jiashan County, Zhejiang Province, further enriching the company's "1+N" semiconductor equipment product platform matrix, collaborating with the existing production research and service layout, in A nationwide trend of “locking fingers into fists and coordinating development” has formed, accelerating to seize the commanding heights of the industry.

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Dongfang Jingyuan completed hundreds of millions of yuan in equity financing​

Oriental Crystal Source completed hundreds of millions of yuan in equity financing. The investors in this round are Shenzhen Venture Capital and Sailing Capital.
Data show that Dongfang Jingyuan’s main products are nanoscale inspection equipment and a series of software products for lithography machines and process optimization. Among them, lithography machine optimization and computational lithography software use CPU+GPU hybrid supercomputing technology and deep machine learning modeling. and simulation technology, with innovative full-chip ILT (inverse lithography) technology, enabling mask optimization (OPC) to achieve a leap from "art" to "science".
In addition, the nano-level inspection equipment product is the first electron beam defect inspection equipment in China. It has a sophisticated electron beam scanning imaging system, a wafer loading and interlocking system and a high vacuum workpiece table system, and is equipped with independently developed defect detection and automatic classification. (ADC) algorithm, providing complete nanoscale defect detection and analysis solutions.

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R-LinC lights up the era of smart driving and high-speed | Renxin Technology releases the first 16G high-performance automotive SerDes chip​


Renxin Technology held the first 16G high-performance automotive SerDes chip product launch at the 18th Beijing International Automobile Exhibition. Based on its profound industry thinking and action capabilities, as well as its strong technological innovation capabilities, it has The industry dedicated a "Chinese chip" with powerful performance, which attracted the attention of many guests and media in the industry. Zhao Ju, senior partner of Rongyi Investment, Wang Min, general manager of Quectel's vehicle business unit, Zhang Jiaqiang, vice president of Yangtze Venture Capital Management Company/executive director of Changjiang Changxin, Wang Sheng, managing director of Pengchen Capital, and executive partner of Haiwang Fund Liu Ziqing, founder of NewAutoHub Acceleration Camp, and Wang Fengbin, founder of NewAutoHub Acceleration Camp, participated in the launch ceremony.​

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Zhejiang University Hangzhou Science and Technology Innovation Center-Dry Crystal Semiconductor Joint Laboratory announced that they have successfully grown an ultra-thick silicon carbide single crystal with a diameter of 6 inches and a thickness of 100 mm !

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Researcher Xu Lingmao of the joint laboratory said, "You must know that the thickness of silicon carbide single crystal is generally about 15-30 mm. Our research team made major improvements to the silicon carbide single crystal growth method and finally grew this 'big' silicon carbide single crystal. crystal!"

he joint laboratory carried out " research on the growth of ultra-thick silicon carbide single crystal by the pull-type physical vapor transmission method", which specifically solved the problems of temperature gradient and stress control of the crystal. Specifically:

By pulling the seed crystal and the grown crystal, the crystal growth surface is always under a suitable radial temperature gradient, forming a surface morphology that is conducive to reducing crystal stress;

● At the same time, maintain an appropriate axial temperature gradient between the crystal growth surface and the powder to prevent the crystal growth rate from significantly decreasing as the crystal thickness increases;

Using the pull-type physical vapor transport method, a silicon carbide single crystal with a diameter of 6 inches and a thickness of over 100 mm was finally successfully grown.​

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Xinyuan Micro's Guangzhou subsidiary's photoresist pump and high-purity liquid supply system industrialization project started​

Shenyang Xinyuan Microelectronics Equipment Co., Ltd. (hereinafter referred to as "Xinyuan Micro" KingSemi) Guangzhou subsidiary - Guangzhou Xinzhi Technology Co., Ltd. developed and industrialized the semiconductor equipment photoresist pump and high-purity liquid supply system The project groundbreaking ceremony was held in Guangzhou.

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According to the official website, Xinyuan Micro was founded in 2002. It is a national high-tech enterprise initiated by the Shenyang Institute of Automation, Chinese Academy of Sciences. It specializes in the research and development, production, sales and service of semiconductor production equipment, and is committed to providing overall solutions for semiconductor equipment and processes.

Previously, on March 19, Xinyuan Micro's Shanghai Lingang factory was officially completed and put into production. According to the data, Shanghai Xinyuan Micro Enterprise Development Co., Ltd. was established in 2021 and is a wholly-owned subsidiary of Xinyuan Micro. Shanghai Xinyuan Micro mainly carries out the research, development and industrialization of integrated circuit photolithography process coating and development equipment, chemical cleaning equipment and its core components for high-end process technology nodes of 28nm and below.

In 2022, the main project of the "Xinyuan Micro Lingang R&D and Industrialization" project undertaken by Shanghai Xinyuan Micro will be fully started in the Heavy Equipment Industrial Zone of Lingang New Area. The park covers an area of 45 acres and has a total planned construction area of approximately 54,000 square meters. meters, will be completed in the fourth quarter of 2023. After completion, it will have strong international advanced semiconductor equipment research and development capabilities.

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According to media who have access to Techinsights report,the Kirin9010 still uses SMIC N+2 process,not N+3 or 5nm process as rumored
Nothing new in this report.. this was widely expected.

Mate70 will have new process(going to release later this year)... Pura70 has same N+2 SMIC process used in Mate60 but with improvements..

@siegecrossbow ..
 
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