13-05-2024 | OMNIVISION | Industrial
OMNIVISION has announced two new CMOS global shutter (GS) image sensors for machine vision applications. It has created a new Machine Vision Unit focusing on innovative solutions for industrial automation, robotics, logistics barcode scanners, and intelligent transportation systems (ITS).
The company's new GS sensors feature the industry's smallest 2.2µm backside-illuminated (BSI) pixel for high resolution in a compact design. The high-resolution, small-format GS sensors deliver the highest shutter efficiency available and can capture high-speed moving objects clearly and accurately at high frame rates. They also feature high sensitivity, low noise and enhanced NIR quantum efficiency (QE) for industry-leading low-light performance.
Compared to the previous-generation 2.5µm frontside-illuminated (FSI) GS sensors, the 2.2µm BSI GS sensors can achieve 1.08x sensitivity with an F2.0 lens and 2.16x sensitivity with an F1.4 lens. The new OG05B1B is a 5MP resolution CMOS monochrome GS sensor in a 1/2.53" optical format (OF). The new OG01H1B is a 1.5MP resolution CMOS monochrome GS sensor in a 1/4.51" OF.
"We see a huge demand in the machine vision market for 3D cameras and CMOS image sensors," said Michael Wu, senior vice president, global sales and marketing, OMNIVISION. "With our strong technological backbone in Nyxel, BSI and GS technology, we bring great innovation to the industry. Our new Machine Vision Unit will focus on understanding our customers' needs and product roadmaps and address them with novel vision solutions."
The image sensors feature the company's Nyxel NIR technology, which boosts QE to 700-1050nm, allowing the capture of brighter images from farther away; PureCelPlus-S stacked-die architecture for best-in-class image sensor performance; and CSP package technology for the smallest possible dimensions.
Key features of the OG05B1B GS image sensor include 2592 x 1944 resolution (5MP), a fast frame rate of 60fps, and a high shutter efficiency of 106dB. It provides a four-lane MIPI and DVP interface and an external trigger snapshot mode, enabling back-end exposure control for improved accuracy. The Nyxel boosts the QE from 700 to 1050nm, 58% QE @850nm.
Key features of the OG01H1B GS image sensor offer 1440 x 1080 resolution (1.5MP), a fast frame rate of 120fps, and a high shutter efficiency of 106dB. It provides a four-lane MIPI and DVP Interface, with external trigger snapshot mode enabling back-end exposure control for improved accuracy. The Nyxel boosts QE from 700 to 1050nm, 58% QE @850nm.
