Apple Inc.

Ian Davison

Rico L Zorkendorfer

Julian Hoenig

Wayne Cowan

Michael Brickner

Christopher J Stringer

Osamu Yabe

Derek C Krass

Scott W Slabaugh

Kurt R Stiehl

Jonathan Sarjeant Aase

Phillip Michael Hobson

Eric Weijia Wang

Naiming Fu

Brian Wark

Attachment systems for attaching a wearable electronic device to a user including a sizing band and a retaining band are disclosed. The sizing band includes at least one sizing eyelet and a band-insertable end. The retaining band includes at least a post for insertion into the sizing eyelet of the sizing band and a concealment aperture configured to receive the band-insertable end of the sizing band. On a bottom surface of the retaining band can be a recessed guide bed configured to guide the band-insertable end along the bottom surface of the retaining band. A wearable electronic device can couple to both the sizing band and the retaining band by accepting an end portion of each band into receiving channels extending into opposite sidewalls of the housing.

Attachment systems for electronic devices

Grooves are formed on an exterior surface of a component. The grooves are formed proximate to one another such that the grooves diffract light. The exterior surface is processed to reduce the sharpness of peaks between the grooves, reduce differences between the peaks and valleys of the grooves, and/or roughen the grooves. The processing reduces diffraction caused by the grooves such that light reflected from the grooves is not substantially color-shifted (e.g., is or is near the color of the reflecting surface). In various implementations, the processing may include dry blasting, etching, abrasive blasting, burnishing, grinding, ablation, an/or any other process capable of reducing the sharpness, reducing the differences, and/or roughening the surface. In implementations where dry blasting is used, the dry blasting may use ceramic beads as a blast material.

Surface finishing

Attachment systems for attaching a wearable electronic device to a user including a sizing band and a retaining band are disclosed. The sizing band includes at least one sizing eyelet and a band-insertable end. The retaining band includes at least a post for insertion into the sizing eyelet of the sizing band and a concealment aperture configured to receive the band-insertable end of the sizing band. A bottom surface of the retaining band can be a recessed guide bed configured to guide the band-insertable end along the bottom surface of the retaining band. A wearable electronic device can couple to both the sizing band and the retaining band by accepting an end portion of each band into receiving channels extending into opposite sidewalls of the housing.

Headsets with non-occluding earbuds are disclosed. The earbud includes a non-occluding housing having a directional sound port offset with respect to a center axis of the earbud. The housing can have an asymmetric shape amenable to in-the-ear retention. Additionally, the housing can have a seamless or nearly seamless construction even though two or more parts are joined together to form the housing. Front and back volumes can exist for a driver of the earbud, and embodiments of this invention use mid-mold and rear-mold structures to achieve desired performance from the earbud. For example, the mid-mold structure can be used to tune the front volume while the rear-mold structure can be used to tune the back volume. Apertures may also be included in the housing to further improve the performance of the earbud.

Headsets with non-occluding earbuds

Systems and methods for assembling non-occluding earbuds are disclosed. The earbud includes a non-occluding housing having a directional sound port offset with respect to a center axis of the earbud. The housing can have an asymmetric shape amenable to in-the-ear retention. Additionally, the housing can have a seamless or nearly seamless construction even though two or more parts are joined together to form the housing.

Systems and methods for assembling non-occluding earbuds

Growing community of inventors

San Carlos, CA, United States of America

Ian Davison