Integrated Electronic Camera Aperture for Narrow-Bezel Display Privacy

The patent replaces mechanical shutter and aperture structures with electronic alternatives. Specifically, it uses an electronically controllable obfuscation layer (such as electrochromic glass or liquid crystal technology) to control camera access, and an electronic aperture system with adjustable LED arrays to manage light exposure. This substitution eliminates moving parts and mechanical complexity while maintaining privacy control and exposure management functions.

The patent replaces space-consuming mechanical aperture structures with electronic aperture control using LED arrays that can be adjusted in size and intensity electronically. The obfuscation layer also integrates directly into the display bezel area without requiring mechanical movement space. This electronic approach significantly reduces the physical footprint while maintaining exposure management capability, making it suitable for narrow bezel display devices.

The patent merges the camera aperture system with the display device frame structure. The obfuscation layer is integrated into the bezel area, and the LED aperture arrays are embedded within the same structural framework. This consolidation reduces the number of separate components and interfaces that would otherwise require high precision manufacturing, as the system utilizes the existing display device structure rather than adding separate precision-machined components.