18351296. Electronic Devices With Movable Optical Assemblies simplified abstract (Apple Inc.)

Electronic Devices With Movable Optical Assemblies

Organization Name

Apple Inc.

Inventor(s)

Shannon Pomeroy of San Francisco CA (US)

Kristina A. Babiarz of San Jose CA (US)

Jia Tao of San Jose CA (US)

Aidan N. Zimmerman of Poway CA (US)

Matin Seadat Beheshti of Sunnyvale CA (US)

Blake N. Trekell of San Francisco CA (US)

William W. Sprague of San Francisco CA (US)

Anna V. Mirabella of San Francisco CA (US)

Electronic Devices With Movable Optical Assemblies - A simplified explanation of the abstract

This abstract first appeared for US patent application 18351296 titled 'Electronic Devices With Movable Optical Assemblies

Simplified Explanation

The head-mounted device described in the patent application includes optical assemblies that present images to a user. Motors are used to adjust the spacing between the optical assemblies to accommodate different interpupillary distances. Gaze trackers are utilized to make interpupillary distance measurements and eye relief measurements, allowing for adjustments to the positions of the optical assemblies to be made by the motors based on these measurements.

• Optical assemblies present images to the user
• Motors adjust spacing between optical assemblies for different interpupillary distances
• Gaze trackers measure interpupillary distance and eye relief
• Motors adjust positions of optical assemblies based on measurements

Potential Applications

The technology described in the patent application could be applied in various fields such as virtual reality, augmented reality, gaming, medical imaging, and training simulations.

Problems Solved

This technology solves the problem of discomfort or visual strain experienced by users with different interpupillary distances when using head-mounted devices with fixed optical assemblies.

Benefits

The benefits of this technology include improved user comfort, enhanced visual experience, and increased usability for a wider range of users with varying interpupillary distances.

Potential Commercial Applications

Potential commercial applications of this technology include VR headsets, AR glasses, gaming peripherals, medical imaging devices, and training simulators.

Possible Prior Art

One possible prior art for this technology could be adjustable interpupillary distance mechanisms in binoculars or microscopes.

=== What are the specific interpupillary distance ranges that can be accommodated by the device? The specific interpupillary distance ranges that can be accommodated by the device are not mentioned in the abstract. Further details from the full patent application may provide this information.

=== How does the device ensure accurate measurements of interpupillary distance and eye relief? The abstract mentions the use of gaze trackers to make interpupillary distance measurements and eye relief measurements, but it does not specify the technology or methodology used to ensure the accuracy of these measurements. More information from the full patent application would be needed to answer this question definitively.

Original Abstract Submitted

A head-mounted device may include optical assemblies for presenting images to a user. Motors may be used to adjust the spacing between the optical assemblies to accommodate different interpupillary distances. Gaze trackers may be used to make interpupillary distance measurements and eye relief measurements. Adjustments to the positions of the optical assemblies may be made by the motors based on the interpupillary distance measurements and eye relief measurements.