Apple Inc.

Branko Petljanski

Phil M Hobson

Qiong Huang

Jonathan P Ive

Alan C Dye

Stephen Olivier Lemay

Julian Jaede

Fletcher R Rothkopf

Cheng Kai Chen

Jeremy C Franklin

William A Sorrentino, Iii

Jason C Sauers

Geoffrey Grant Stahl

Arthur Yasheng Zhang

Wey-Jiun Lin

Ivan S Maric

Graham Butler Myhre

Michael J Rockwell

Forrest C Wang

Yoonhoo Jo

Paul V Johnson

Muhammad F Hossain

Tom Sengelaub

Marinus Meursing

Jia Tao

Yanghai Tsin

Richard G Huizar

Victoria C Chan

Bertrand Nepveu

Kathrin Berkner Cieslicki

Nan Zhu

William W Sprague

Jan K Quijalvo

Julian Hoenig

Elijah H Kleeman

Jason L Slupeiks

Peter Kaufmann

Christina G Gambacorta

Thibaut Weise

James W Vandyke

Hesam Najafi

Scott P Foster

Edward A Valko

Brandon E Clarke

Hyungryul Choi

Graham B Myhre

Various implementations disclosed herein include electronic devices, systems, and methods that detect reflections of light produced by a plurality of light sources reflected from an eye. An example electronic device may include a frame, an image sensor, a transparent substrate coupled to the frame, a waveguide coupled to the transparent substrate, and a processor coupled to the plurality of IR light sources. The transparent substrate may include a plurality of infrared (IR) light sources that may be configured in a spatial arrangement within the transparent substrate or on a surface of the transparent substrate. The waveguide may be configured to display a projected image. The processor may be configured to receive sensor data from the image sensor. The sensor data may correspond to a plurality of reflections of light produced by the plurality of IR light sources and reflected from an eye.

Eye reflections using IR light sources on a transparent substrate

A head-mounted display may include a display system and an optical system in a housing. The display system may have displays that produce images. Positioners may be used to move the displays relative to the eye positions of a user's eyes. An adjustable optical system may include tunable lenses such as tunable cylindrical liquid crystal lenses. The displays may be viewed through the lenses when the user's eyes are at the eye positions. A sensor may be incorporated into the head-mounted display to measure refractive errors in the user's eyes. The sensor may include waveguides and volume holograms, and a camera for gathering light that has reflected from the retinas of the user's eyes. Viewing comfort may be enhanced by adjusting display positions relative to the eye positions and/or by adjusting lens settings based on the content being presented on the display and/or measured refractive errors.

Head-mounted display device with vision correction

A head-mountable display device includes a housing defining a front opening and a rear opening, a display screen disposed in the front opening, a display assembly disposed in the rear opening, a first securement strap coupled to the housing, the first securement strap including a first electronic component, a second securement strap coupled to the housing, the second securement strap including a second electronic component, and a securement band extending between and coupled to the first securement strap and the second securement strap.

Head mountable display

Growing community of inventors

Neubiberg, Germany

Branko Petljanski