US20240385456
2024-11-21
Physics
G02B27/0176
The electronic device is designed to function as both a virtual reality (VR) and augmented reality (AR) display. It includes two display apparatuses, a lens, a screen, a wearing tool for head mounting, and a housing. The housing can transform between two modes: one that blocks the view for VR experiences and another that allows viewing of the external environment for AR experiences. The device displays images from the first display apparatus through the lens and screen in the VR mode and projects images from the second display apparatus in the AR mode.
The invention spans several technical fields, including semiconductor devices, display apparatuses, light-emitting devices, power storage devices, and more. It is particularly relevant to wearable electronic devices like head-mounted displays (HMDs) and eyeglass-type devices. These devices are designed to enhance user experience by minimizing pixel perception and improving immersion through high-resolution displays.
The invention aims to solve several issues with current technology, such as providing a multifunctional device capable of switching between VR and AR displays. It seeks to offer high visibility, low power consumption, intuitive operation, and compact size. Additionally, it addresses problems related to pixel granularity in close-proximity displays by using high-resolution screens.
The device incorporates a communication unit for wired or wireless interaction with a terminal. Image data for both display apparatuses is supplied by this terminal. The design includes cameras for capturing images of both the user’s eye and the external environment, enabling gesture recognition and eye-tracking functionalities. The device is structured to have a larger display area for the first display apparatus compared to the second and features resolutions ranging from 3000 to 10000 ppi.
This innovation potentially offers a versatile display solution with novel structures that enhance user experience across VR and AR applications. It promises improvements in portability, energy efficiency, and ease of use while addressing conventional limitations like pixel visibility. The design also facilitates new driving methods for electronic devices with advanced communication capabilities.