On November 8, 2024, Shanghai, China - SITWEI (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SITWEI, stock code: 688213) held the 2024 China Microelectronics Industry Promotion Conference and the 19th "China Chip" Excellent Product Collection Ceremony at the Hyatt Hotel in Hengqin Guangdong Macao Deep Cooperation Zone, Zhuhai on November 7, 2024. In the "China Chip" Excellent Product Selection, the STMicroelectronics 4K Super Star Level Night Vision Full Color CMOS Image Sensor SC850SL won the "Excellent Market Performance Product" award.

Mr. Tan Yang, Vice President of the Security and IoT Chip Department at SITV, took the stage to receive the award

Since its establishment in 2006, the "China Chip" Excellent Product Collection Activity has been successfully held for 18 sessions, becoming a key guide for promoting technological and product innovation and development in China's integrated circuit industry. This event focuses on discovering domestic semiconductor companies and outstanding products, gathering numerous industry leaders and heavyweight guests, focusing on the latest developments in integrated circuits and related fields, showcasing the latest achievements and future directions of China's microelectronics industry.

The first Stacked BSI+Rolling Shutter architecture 8-megapixel ultra star level night vision full-color CMOS image sensor, SC850SL, won the "Excellent Market Performance Product" award this time. It combines high sensitivity, high dynamic range (HDR), low noise and other performance advantages, and can bring excellent 4K images to high-end intelligent security cameras and other applications, covering all-weather recording application scenarios.

The image sensor adopts a Stacked BSI pixel architecture design and is equipped with a new generation process upgrade, resulting in a 15% increase in sensitivity compared to similar products in the industry. At the same time, SC850SL is equipped with STMicroelectronics near-infrared enhancement technology, which improves quantum efficiency (QE) by 54.9% and 79.6% in the 850nm and 940nm near-infrared bands, respectively, compared to previous generation technologies, bringing clearer images in low light environments. In terms of high dynamic range (HDR), the SC850SL supports Staggered HDR and PixGain HDR? Two modes can effectively suppress the generation of motion artifacts and improve image quality. In terms of noise control performance, the SC850SL adopts the STMicroelectronics ultra-low noise peripheral readout circuit technology. Compared with similar products in the industry, its readout noise (RN) and fixed noise (FPN) are reduced by 69% and 59% respectively, providing clear and low-noise images for the camera.

Comparison of product shooting effects: ordinary mobile phone shooting vs black light full-color shooting with SC850SL

As of now, SC850SL has achieved mass production and gained significant market share. At the same time, SC850SL has been applied to AI black light full-color cameras, covering multiple monitoring application scenarios such as high-altitude littering, industrial energy facilities (such as photovoltaic power plants, wind farms, factory workshops, warehouses), highways, outdoor environments (such as forests, fish ponds, and agricultural parks), and remote infrastructure (such as rural roads and village grain warehouses).

The establishment of the "Excellent Market Performance Product" award aims to recognize outstanding enterprises that have made breakthroughs in key semiconductor infrastructure and diversified ecological construction in the field of integrated circuits. Winning this award is a great recognition of the technical strength of the SC850SL product. In the future, SITWEI will continue to deepen the research and design of intelligent chip products, continuously promote the upgrading of cutting-edge imaging technology, cover more application scenarios with intelligent imaging, and expand the diversified visual application fields of products.

About SmartSens Technology

SmartSens Technology (stock abbreviation: SmartSens, stock code: 688213) is a high-tech enterprise engaged in the research and development, design, and sales of CMOS image sensor chip products. Its headquarters is located in Shanghai, China, and it has research and development centers in multiple cities and countries.

Since its establishment, SITWEI has always focused on innovation and research and development of high-end imaging technology, and has gained recognition and favor from many customers with its performance advantages. As a CMOS image sensor product company committed to providing multi scenario applications and full performance coverage, our company's products have covered the full performance requirements of multi scenario application fields such as security monitoring, machine vision, intelligent vehicle electronics, and smartphones.

SITWEI will uphold the vision of "using cutting-edge intelligent imaging technology to enable people to better see and understand the world", with customer needs as the core driving force, continuously promote the upgrading of cutting-edge imaging technology, expand product application areas, and work with partners to promote the deepening development of future intelligent imaging technology.

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Name: John Chen

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