Forza Integrated Production Services Achieves Convenient Returns for Rear Light Sensors


PASADENA, CALIFORNIA CITY (November 4, 2021) – Forza Silicon – an AMETEK company and a leader in advanced designs of image sensors and mixed-signal integrated circuits for imaging applications – recently used its Integrated Production Services (IPS) to enable sensor production high-speed images using rear lighting (BSI technology).

While BSI sensors have been available for over 10 years in many standard cellphones and digital cameras, the manufacturing process is inherently more difficult than comparable front-lighting sensors (FSI) as it requires additional manufacturing steps. . The economics of semiconductors have also made it difficult to transfer the technology from high production volumes of standard cameras to lower volumes of high speed imaging sensors.

Overcoming these issues, Forza leveraged its IPS capabilities to optimize the manufacturing process for BSI sensors and achieve practical yields.

“These internal services include the development of prototypes and probes on wafers, qualification services, performance optimization, production testing and delivery,” said Loc Duc Truong, vice president of engineering at Forza. Silicon. “Together, these capabilities have allowed us to overcome the manufacturing challenges associated with BSI sensors. ”

The design of the high-speed BSI sensor is the result of a collaboration between Forza Silicon and Vision Research, a leading manufacturer of high-speed digital imaging systems. By designing the photoactive surface on top of the circuitry, the sensor increases the pixel area that can capture photons under low-light conditions, bringing two significant advantages to high-speed applications: improved fill factor and processing speed. improved.

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About Forza Silicon Corporation
Forza Silicon is a global leader in factory-less semiconductor design, specializing in advanced, analog and highly sensitive mixed-signal CMOS image sensors for visible and infrared digital camera applications. Our model of custom integrated circuit design and integrated production services provides a complete end-to-end solution, from circuit design to delivery of highly reliable production parts. We take a consultative approach with our customers through our in-depth understanding of CMOS imaging technology and our proven design process. This approach minimizes risk and lowers production costs while providing cutting edge designs that accelerate time to market. Areas of application include military and defense, biomedical, automotive, mobile phones, digital signage, intelligence, surveillance and reconnaissance (ISR), digital cinematography, industry, etc. . Forza Silicon is a business unit within the Materials Analysis Division of AMETEK, Inc., one of the world’s leading manufacturers of electronic instruments and electromechanical devices with 2020 sales of over 4 , 5 billion dollars.


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