18670007. Optical Systems for Displays simplified abstract (Apple Inc.)
Contents
Optical Systems for Displays
Organization Name
Inventor(s)
Graham B. Myhre of Campbell CA (US)
Eric J. Hansotte of Morgan Hill CA (US)
Guolin Peng of Sunnyvale CA (US)
Hyungryul Choi of San Jose CA (US)
Se Baek Oh of Hillsborough CA (US)
Paul Gelsinger-austin of Santa Clara CA (US)
Optical Systems for Displays - A simplified explanation of the abstract
This abstract first appeared for US patent application 18670007 titled 'Optical Systems for Displays
The abstract describes an electronic device with a display system that presents images close to the user's eyes. The system includes a display unit directing light and an optical system redirecting the light towards the user's eyes through a waveguide.
- The display system includes an input coupler and an output coupler on a waveguide.
- The input coupler redirects light from the display unit towards the output coupler through the waveguide.
- The output coupler redirects the light towards the user's eyes.
- A light-redirecting element is used to direct edge light towards the user's eyes.
Potential Applications: - Virtual reality headsets - Augmented reality glasses - Heads-up displays in vehicles - Medical imaging devices - Military and defense applications
Problems Solved: - Providing a compact and efficient display system - Directing light towards the user's eyes for optimal viewing - Reducing edge light leakage outside the user's field of view
Benefits: - Enhanced visual experience for users - Improved immersion in virtual and augmented reality environments - Increased accuracy and precision in medical and military applications
Commercial Applications: Title: Advanced Display Systems for Immersive Experiences This technology can be used in the development of consumer electronics, medical devices, and military equipment. It has the potential to revolutionize the way users interact with digital content and enhance various industries.
Prior Art: Readers can explore prior art related to waveguide display systems, optical couplers, and light-redirecting elements in the fields of optics, display technologies, and virtual reality devices.
Frequently Updated Research: Researchers are constantly improving waveguide display systems to enhance image quality, reduce light leakage, and optimize user experience. Stay updated on the latest advancements in display technology for immersive applications.
Questions about Advanced Display Systems: 1. How does the optical system in this electronic device improve the user's viewing experience? - The optical system redirects light towards the user's eyes through a waveguide, providing a clear and immersive display close to the user's eyes. 2. What are the potential commercial applications of this technology? - This technology can be used in various industries such as consumer electronics, medical imaging, and military equipment to enhance visual experiences and improve user interactions.
Original Abstract Submitted
An electronic device may include a display system for presenting images close to a user's eyes. The display system may include a display unit that directs light and an optical system that redirects the light from the display unit towards a user's eyes. The optical system may include an input coupler and an output coupler formed on a waveguide. The input coupler may redirect light from the display unit so that it propagates in the waveguide towards the output coupler. The output coupler may redirect the light from the input coupler so that it exits the waveguide towards the user's eyes. A light-redirecting element may be used to redirect edge light that would otherwise be outside of the user's field of view towards the user's eyes.
