Meta platforms technologies, llc (20240184107). ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY simplified abstract
Contents
- 1 ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY
Organization Name
meta platforms technologies, llc
Inventor(s)
Karol Constantine Hatzilias of Sammamish WA (US)
Tamer Elazhary of Redmond WA (US)
Michiel Koen Callens of Mountain View CA (US)
Nicholas Mcgee of Seattle WA (US)
ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240184107 titled 'ACTIVE DISPARITY SENSING OF HEAD MOUNTED DISPLAY
Simplified Explanation
The near-eye optical assembly described in the patent application includes a display waveguide and an optical structure. The display waveguide receives display light and directs it to the user's eye. The optical structure consists of an input coupler, an optical path, and an output coupler. The input coupler receives a portion of the display light from the waveguide, the optical path directs this portion to the output coupler, which then provides the light to a disparity sense circuit.
- Display waveguide directs display light to user's eye
- Optical structure includes input coupler, optical path, and output coupler
- Input coupler receives portion of display light
- Optical path directs light to output coupler
- Output coupler provides light to disparity sense circuit
Potential Applications
The technology described in the patent application could be used in:
- Augmented reality headsets
- Virtual reality devices
- Heads-up displays in vehicles
Problems Solved
This technology helps in:
- Providing a clear and sharp display to the user
- Ensuring accurate delivery of display light to the eye
- Enhancing the user experience in AR and VR applications
Benefits
The benefits of this technology include:
- Improved visual quality in near-eye displays
- Enhanced user comfort during extended use
- Precise delivery of display information to the eye
Potential Commercial Applications
The near-eye optical assembly could be applied in various commercial settings, such as:
- Gaming industry for VR headsets
- Military for heads-up displays in helmets
- Medical field for surgical visualization systems
Possible Prior Art
One possible prior art for this technology could be the use of similar optical structures in previous near-eye display systems, such as early versions of AR glasses or HUDs in military applications.
Unanswered Questions
How does this technology impact battery life in devices it is integrated into?
The article does not address the potential impact of this technology on the battery life of devices. This could be a crucial factor for users, especially in portable devices like AR glasses or VR headsets.
What are the potential challenges in mass-producing this technology for commercial applications?
The article does not discuss the challenges that may arise in mass-producing this technology for commercial use. Factors such as cost, scalability, and manufacturing processes could be significant hurdles in bringing this innovation to market.
Original Abstract Submitted
a near-eye optical assembly includes a display waveguide and an optical structure. the display waveguide is configured to receive display light and to direct the display light to an eye of a user. the optical structure includes an input coupler, an optical path, and an output coupler. the input coupler is disposed to receive a portion of the display light that propagates through the waveguide. the optical path directs the portion of the display light from the input coupler to an output coupler that is configured to provide the received portion of the display light to a disparity sense circuit.