Apple Inc.

Bryan Dang

Angelo M Alaimo

Blake M Coughenour

Florian R Fournier

Bosheng Zhang

Richard Lawrence Baer

Paul M Hubel

Kathrin Berkner Cieslicki

Garam Young

Farhan A Baqai

Nicolas P Bonnier

Noah Denis Bedard

Frederic Cao

Tongbo Chen

Katherine J Armstrong

A light source module includes an array of illumination elements and an optional projecting lens. The light source module is configured to receive or generate a control signal for adjusting different ones of the illumination elements to control a light field emitted from the light source module. In some embodiments, the light source module is also configured to adjust the projecting lens responsive to objects in an illuminated scene and a field of view of an imaging device. A controller for a light source module may determine a light field pattern based on various parameters including a field of view of an imaging device, an illumination sensitivity model of the imaging device, depth, ambient illumination and reflectivity of objects, configured illumination priorities including ambient preservation, background illumination and direct/indirect lighting balance, and so forth.

Adaptive-flash photography, videography, and/or flashlight using camera, scene, or user input parameters

A mobile device includes a camera and a light source module embedded in the mobile device. The light source module includes at least a laser-pumped phosphor light source that includes a photoluminescent phosphor and a laser diode to generate laser light within a first wavelength range to pump the photoluminescent phosphor. Exposure of the photoluminescent phosphor to the laser light results in emission of visible light within a second wavelength range according to a laser-pumped emission spectrum associated with the photoluminescent phosphor.

Mobile device including laser-pumped phosphor light source

Various embodiments disclosed herein include adaptive light source modules that can provide adaptive illumination to a scene. The adaptive light source modules may comprise a housing, an emitter array, and a lens. The emitter array comprises a plurality of emitters. The lens may redirect light emitted from the emitter array through a transparent window of the housing. The housing may further include a prismatic surface that distorts light emitted from the emitter array and/or one or more non-transparent portions that limits light travelling therethrough. The adaptive light source module may optionally comprise a light sensor, and a portion of the lens may be configured to direct light toward the light sensor.

Light source module with adaptive illumination

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Mountain View, CA, United States of America

Bryan Dang