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IPFS News Link • Techno Gadgets

Zeiss Smart Glass tech could place a transparent camera mid-window

•, By Paul Ridden

German optics titan Zeiss is heading to CES next week to show off its Multifunctional Smart Glass technology, which can float "holographic" and augmented-reality content on a transparent surface for such things as head-up displays in cars, 3D control elements in smart homes, and even a transparent videocam in the middle of a glass panel.

Zeiss first announced the development in early 2019, and it had matured enough by last year for use in augmented-reality head-up displays (HUD) in aircraft cockpits. The company revealed plans to move into automotive applications at IAA Mobility 2023, and is now pushing for mass production in what VP Roman Kleindienst is calling a "Gutenberg moment for holography."

The technology is built around a thin polymer film that can "turn any glass surface (windows of buildings, transparent screens, side windows of vehicles) into an on-demand screen for communications." The company says that the film offers more than 92 percent transparency, features "ultra-high-precision optics," and combines projection, detection, illumination and filtering functionality.

Continuing the IAA Mobility conversation, the technology being presented in Nevada next week will include augmented-reality HUDs for car drivers. This could mean that, as well as putting key dashboard and navigation information in a driver's field of view, the Smart Glass may well extend content display (including videos) to side and rear windows – for hosting Car2X communications, or blacking out window glass, or making "projected text and images visible only from the inside or outside." Zeiss also points to "new levels of design freedom" being opened up for "holographic" brake lighting.