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Cameras are a key component of autonomous driving and driver recognition solutions as they help detect driver movements. Used camera lenses are mounted in camera modules. In Europe, it is recommended that all vehicles be equipped with a driver monitoring system (DMS) after 2025.
Seoul, Korea-based LG Innotek has developed a new lens for DMS and advanced driver assistance system (ADAS) applications. Their distinguishing feature is that the company has applied plastic and glass inside the lens, while other lenses use only glass to prevent structural deformation due to temperature changes or external factors. The high-performance hybrid lens is said to have reduced size and thickness, and is priced competitively with existing products on the market.
New high power hybrid lenses are 20-30% thinner than full glass products. The company says the new lens will give automakers more flexibility in vehicle design as in-car cameras are increasingly used.
Overcoming challenges with plastic
LG Innotek emphasized that the high-performance hybrid lens maintains constant performance regardless of temperature and can accurately recognize objects. Plastic expands and contracts, making it less stable than glass, making it difficult to make rigid lenses out of plastic.
Plastics vary in performance and shape depending on heat and pressure. For this reason, the introduction of plastic into automotive lenses where safety is a priority was a big challenge. This is because vehicle components must maintain their performance in a variety of driving environments, including dry deserts, extreme cold, and extreme heat.
“As they get thinner, they have the advantage of greater freedom of interior and exterior design,” said a company representative. “The higher the level of self-driving, the more sensors will be used,” said a company representative. Therefore, it is important to reduce the size of the parts.”
Furthermore, because the camera modules are placed on the roof of the car rather than on the dashboard, car manufacturers require lenses that hide from prying eyes.
According to Strategy Analytics, the global self-driving camera market is expected to grow from $3.28 billion in 2021 to $6.7 billion in 2025, growing at a CAGR of around 17%.
“We hope that LG Innotek’s high-performance hybrid lens will overcome with innovative technology and create a huge wave in the market,” said Kang Min-seok, CEO of LG Innotek.
A Better Life for All at CES
LG Innotek’s parent company LG Electronics (LG) will present its environmental, social and governance (ESG) vision and latest innovations at CES 2023 in Las Vegas, USA on January 5-8. is The exhibition was called the zone “Life for all”.
To kick off the event, CEO William Cho will take the stage to present his vision for LG’s future and share key areas of focus for 2023 and beyond. Outlining LG’s sustainability efforts, including ESG milestones, current initiatives, and long-term goals, the “Good Life for All” area consists of three sections: “For the Planet,” “For the People,” and “For Us.” Promise.”
The exhibition will also feature the four finalists of LG’s first LIFE’S GOOD AWARD. It aims to spread the company’s ‘Life is Good’ message and empower innovators seeking to make a positive difference to people and the world.
Key areas of LG’s ESG agenda are included in the “Better Lives for All” area of the CES. Informational materials will be offered in Braille for the visually impaired and placed at a height that is easily readable by wheelchair users. Guides proficient in sign language will also be on site along with the LG CLOi GuideBot programmed to provide digital human sign language services. The zone itself will be built with environmentally friendly materials.
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