Upstream Semiconductor Radar Companies
Calterah’s ISO 26262 Progress: Pioneering Functional Safety in Automotive mmWave Radar SoCs
Calterah’s ISO 26262 Progress: Pioneering Functional Safety in Automotive mmWave Radar SoCs
Key Highlights:
- Early Adoption:
In 2017, Calterah implemented ISO/PAS 19451-1 standards, a precursor to semiconductor-specific functional safety requirements added in ISO 26262:2018.
Highest Certification:
- By 2020, Calterah achieved ASIL-D certification, making it one of few semiconductor firms in China to obtain this designation.
Current functional safety maturity assessed at Level-3 Practiced.
Domestically Certified mmWave Radar SoCs:
In 2021, the Alps series mmWave radar chips gained TÜV Rheinland certification, meeting ISO 26262 ASIL-B standards—the first fully compliant domestic radar chip.
Integrated Standards:
In 2023, Calterah combined ASPICE CL2, ISO 21434 cybersecurity, and ISO 26262 requirements to streamline functional safety and quality processes.
Expansion of Safety Features:
- By 2024, the Alps-Pro series radar chips achieved ASIL-B certification from TÜV NORD, featuring advancements like MCAL (Microcontroller Abstraction Layer) and CDD (Complex Device Driver).
Impact and Market Success:
– Global Reach:
– Calterah’s mmWave radar SoCs support 30+ car manufacturers across 300+ models, facilitating functional safety compliance.
- Scaling Production:
- Total chip shipments exceeded 20 million units; 2025 forecasts single-year volumes to reach 16 million units—over 2x growth.
Products Meeting ISO 26262:
– Alps-Pro, Kunlun-USRR, and Andes series compliant with ASIL-B, enabling stringent automotive radar module designs.
Outlook:
Calterah remains committed to developing reliable radar SoCs by embedding strict quality controls and aligning with international safety standards.
source: [1]
company website: https://www.calterah.com/
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Greater China Mid-downstream radar companies
Cheng-Tech Surpasses 10 Million mmWave Radar Shipments: Implications for Automotive Industry Standards
Cheng-Tech Surpasses 10 Million mmWave Radar Shipments: Implications for Automotive Industry Standards
Key Highlights:
- Milestone Achievement: Cheng-Tech has surpassed a cumulative shipment of 10 million millimeter-wave radar units, underscoring its role as a significant contributor in the radar market.
- Industry Benchmark: The company’s delivery capabilities have set a benchmark for mainstream automotive companies, aligning its radar technology as an integral standard in the industry.
- Empowering Impact: Cheng-Tech’s radar advancements have played a critical role in supporting automotive companies by enhancing vehicle sensing capabilities and enabling higher levels of technological integration.
- Leadership Attributes: Cheng-Tech is recognized for excellence in manufacturing and delivery, establishing itself as a trusted partner within the automotive radar ecosystem.
This milestone reflects the growing reliance of global automotive players on millimeter-wave radar technology as a foundational element in applications such as ADAS and autonomous driving.
source: [1]
company website: http://www.chengtech.net/
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APAC Mid-downstream radar companies
Bitsensing Collaborates with Ontact Health: Radar Technology Aiming for Contactless Sleep and AI-Driven Health Insights
Bitsensing Collaborates with Ontact Health for Contactless Sleep Monitoring and AI-Driven Health Insights
Key Developments:
– Partnership Formation: Bitsensing Inc. and Ontact Health signed an MOU to co-develop integrated smart health management services.
– Technological Integration: The collaboration merges bitsensing’s non-contact radar sleep sensor technology with Ontact Health’s AI-driven health assessments, targeting systematic and preventive health monitoring.
Focus Areas:
– Real-World Application: Target solutions for residential and senior care environments, addressing specialized healthcare demands.
– Sleep as a Health Biomarker: With increasing evidence linking sleep quality to immunity, the solution emphasizes the importance of precise sleep data for preventive health measures. For instance, research shows that sleep-deprived individuals have over double the risk of infection exposure.
Technical Highlights:
– Bitsensing Radar Sleep Sensor:
– Monitors respiration, heart rate, and movement in real time without wearables.
– Designed for accessibility, especially for users like infants and seniors.
– Ontact Health AI Platform:
– Leverages AI to analyze health and lifestyle patterns, predict risks, and offer personalized assessments validated by clinical experts.
Goals and Vision:
– Deliver integrated, radar-powered health solutions with meaningful, data-driven insights to improve life quality.
– Focus on making healthcare seamless and naturally embedded into daily routines.
– Future scope includes joint R&D and government-backed healthcare projects for wider adoption.
source: [1]
company website: https://bitsensing.com/
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US Mid-downstream radar companies
indie Semiconductor and emotion3D to Showcase Radar and Vision Processing Innovations at AutoSens Europe 2025
indie Semiconductor and emotion3D to Showcase Radar and Vision Processing Innovations at AutoSens Europe 2025
Key Highlights:
– Event Participation: indie Semiconductor and emotion3D will exhibit their radar and vision processing technologies at AutoSens Europe 2025, held at Palau de Congressos, Barcelona, in the fall.
– AutoSens Focus: The exhibition will showcase solutions for critical safety ADAS (Advanced Driver Assistance Systems) applications such as:
– Passenger detection
– Object detection
– InCabin Segment: indie and emotion3D will also highlight AI-based software solutions targeted at:
– In-cabin safety enhancements
– Improved user experiences
– Safety Emphasis: The showcased technologies aim to improve safety for:
– Vehicle occupants
– Vulnerable road users (both inside and outside vehicles)
Insights:
– Technology Collaboration: The partnership between indie Semiconductor and emotion3D reflects ongoing efforts to integrate radar and computer vision for advancing automotive safety applications.
– AI Integration: The increased focus on AI underscores its role in enabling sophisticated safety measures and user-centric vehicle technologies.
source: [1]
company website: https://www.indiesemi.com/
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EMEA Mid-downstream radar companies
Plextek Services and Texas Instruments Enhance mmWave Radar for Diverse Applications
Plextek and Texas Instruments Boost mmWave Radar Across Applications
Key Highlights:
– Collaboration Overview: Plextek and Texas Instruments (TI) have partnered to optimize mmWave radar technology, blending TI’s advanced radar sensors with Plextek’s expertise in RF engineering. The collaboration addresses specific customer needs in sectors such as autonomous vehicles, medical systems, perimeter security, and agriculture.
- Enhanced Radar Design: Plextek’s PLX-T60 platform, powered by TI’s IWR6843 chip, enables:
- Full 4 GHz bandwidth compatibility.
- Customizable fields of view for 2D and 3D detection.
Radar configurations capable of detecting a walking person at 200 meters, adapted for long-range applications like perimeter security.
Compact and Efficient Components: TI’s mmWave radar sensors at 60 GHz and 77 GHz bands exceed traditional 24 GHz sensor limitations with:
- Higher resolution and improved accuracy in smaller form factors.
- Low-power architectures that consume <5mW, enabling battery-powered and low-line-power applications.
New use cases, including child presence detection in vehicles and fall detection in healthcare.
Antenna Innovations: Plextek’s patented substrate-integrated waveguide antenna offers:
- Higher signal-to-noise ratio and improved range resolution.
- Lower side-lobe levels for reduced false detections.
Efficient operation without mutual interference between multiple devices.
Close-Range Operations: Radar designs now facilitate the detection of objects within centimeters, addressing critical needs in sensitive autonomous systems where precision at short distances is essential.
Sector Spanning Outcomes: The collaboration has successfully contributed to radar solutions for navigation, autonomous operations, medical monitoring, agricultural sensors, and space-based applications—showcasing radar technology’s expanding versatility and innovation potential.
source: [1]
company website: https://www.plextek.com/
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Upstream Semiconductor Radar Companies
Greater China Mid-downstream radar companies
APAC Mid-downstream radar companies
US Mid-downstream radar companies
EMEA Mid-downstream radar companies