세미나 [KE-SRCC] KR-EU Semi Connect : 차량용 CMOS 이미지 센서 기술
한-EU 반도체 R&D 협력센터에서는 유럽 내 주요 반도체 연구기관 및 기업에서 활약하는 한인 전문가들과 함께 유럽 산업 동향과 최신 연구 현황을 매월 1회 웨비나를 통하여 공유 하고자 합니다.
- Event Period
- 2026-10-08 ~ 2026-10-08
- Time
- 08:00 ~ 08:40 (CEST) / 15:00 ~ 15:40(KST) - 40분
- Registration Period
- 2026-09-28 ~ 2026-10-07
- Venue
- 온라인 웨비나
CMOS Image Sensor Technology for Automotive Applications
Abstract
Modern automotive cameras must operate reliably across an extreme range of conditions — from near-total darkness to direct sunlight, under flickering LED lighting, and at elevated temperatures — while still delivering images usable for both machine vision and human viewing. This talk introduces the core CMOS image sensor (CIS) technologies developed at Sony to meet these demands, focusing on the analog circuit design behind high dynamic range (HDR) pixel architectures, LED flicker mitigation (LFM), and correlated double sampling for improved signal-to-noise ratio (SNR) and low-light sensitivity. Starting from the construction of a stacked-chip camera system and pixel-level fundamentals, the talk walks through how combining multiple photodiodes per pixel, precise timing control, and analog readout techniques addresses HDR, flicker, rolling shutter, and high-temperature challenges simultaneously. Real-world sensor data will be shown to demonstrate superior low-light performance and best-in-class LFM results compared to reference architectures, illustrating how these design choices translate into safer, more robust automotive vision systems.
- Keyword
- Automotive Analog Design