LGE, Infineon to Intro Edge Time-of-Flight (ToF) Technology for AR/VR Applications

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LGE, Infineon to Intro Edge Time-of-Flight (ToF) Technology for AR/VR Applications Image Credit: LGE

LG Electronics and Infineon Technologies have teamed up to introduce leading edge Time-of-Flight (ToF) technology to smartphone selfie photo lovers’ world over.

Infineon said its REAL3 image sensor chip will play a key role in the front-facing camera of the upcoming LG G8 ThinQ, to be unveiled in Barcelona during Mobile World Congress 2019. Building upon the combined expertise of Infineon and pmdtechnologies in algorithms for processed 3D point clouds (a set of data points in space produced by 3D scanning), the innovative sensor will deliver a new level of front camera capability in a smartphone.

While other 3D technologies utilize complex algorithms to calculate an object’s distance from the camera lens, the ToF image sensor chip delivers more accurate measurements by capturing infrared light as it is reflected off the subject. As a result, ToF is faster and more effective in ambient light, reducing the workload on the application processor thereby also reducing power consumption.

And due to its fast response speed, ToF technology is widely used in various biometric authentication methods, such as face-recognition. What’s more, because ToF sees objects in 3D and is not affected by light from external sources, it delivers an excellent recognition rate, both indoors and out, ideal for implementation in augmented reality (AR) and virtual reality (VR) applications.

The world’s leading manufacturer of power semiconductors, Infineon is also recognized for its technological excellence in sensor solutions. The German chip maker enables highly reliable automotive, power management and digital security applications. The company developed the ToF technology featured in the LG G8 ThinQ for use in both premium, high-end smartphones as well as mid-end devices.

Andreas Urschitz, Divisional President, Infineon Power Management & Multimarket Division
We have demonstrated service beyond the mere product level – specifically catering to phone OEMs, associated reference design houses and camera module manufacturers. Within five years, we expect 3D cameras to be found in most smartphones and Infineon will contribute a significant share.

Change Ma, SVP and Head of Product Strategy, LG Mobile Communications Company
Keeping in mind LG’s goal to provide real value to its mobile customers, our newest flagship was designed with ToF technology from inception to give users a unique and secure verification system without sacrificing camera capabilities. 

Ray is a news editor at The Fast Mode, bringing with him more than 10 years of experience in the wireless industry.

For tips and feedback, email Ray at ray.sharma(at)thefastmode.com, or reach him on LinkedIn @raysharma10, Facebook @1RaySharma

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