Microsoft Technology Licensing, LLC

Errol Mark Tazbaz

Karsten Aagaard

Kabir Siddiqui

Brian David Bitz

Roy Joseph Riccomini

David Otto Whitt, Iii

Philip A Frank

Brett Andrew Tomky

Denys V Yaremenko

John S Campbell

Daniel Clark Park

Andrew Bert Hodge

Christopher Bramley Fruhauf

Perry Q Anderson

Michael James Basha

Zoltan Laszlo

Bradley William Steiner

Azhar K Meyer

Eric Paul Witt

Devin Samuel Jacob Caplow-Munro

Aditha May Adams

Nicolas A Denhez

Travis Justin Hosler

Paul A Bosveld

Henric Jentz

Andriy Pletenetskyy

Nishant Srinivasan

Angela Chen Krauskopf

Tung Yuen Lau

Benoit Guillaume Henri Rouger

Anne Maristella Pirie

Luke Schwartzel

Anthony Reed

William Michael Dieter

YeongKyu Yoo

Ying Zheng

James Alec Ishihara

Ivan Andrew McCracken

Simon Quay

Gary Russell McClary

Neil O'Connell

Kent Allen Campbell

Avi Hecht

Joe Gault

Joel James Schmelzle

Jingjiang Zhang

Bonggwon Ji

Yeongkyu Yoo

Devin Caplow-munro

Jeff Liao

Rachel A Shaffer

Luis Ariel Aldarondo

William Dieter

Nicolas Denhez

Ivan Andrew Mccracken

Anthony C Reed

Gary Russell Mcclary

David Otto Iii Whitt

Joel J Schmelzle

Luke O Schwartzel

Philip Andrew Frank

Brian Bitz

John Campbell

A closure device includes a first magnet and a housing with a second magnet positioned therein. The first magnet is configured to be position in a first object and the housing is configured to be positioned in a second object. The housing has a top end and at least one adjustment mechanism connected to the housing that moves the second magnet in at least one translational direction or at least one rotational direction relative to the top end of the housing. The movement of the second magnet relative to the top end of the housing adjusts the position or orientation of the second magnet relative to the first magnet to alter a magnetic force between the first magnet and the second magnet when the first magnet is positioned proximate the top end of the housing.

Adjustable closure magnet for hinged device with assisted open

A foldable computing device comprises a first portion, a second portion, a hinge assembly rotatably coupling the first portion to the second portion, and a flexible display. The flexible display extends at least partially across the first portion and at least partially across the second portion, and spans the hinge assembly between the first portion and the second portion. The hinge assembly includes a hinge core, a first linkage component rotatably coupling the hinge core to the first portion and forming a portion of a backing support for the flexible display, and a first hinge guide rotatably coupling the hinge core to the first portion. The hinge assembly further includes a second linkage component rotatably coupling the hinge core to the second portion and forming another portion of the backing support for the flexible display, and a second hinge guide rotatably coupling the hinge core to the second portion.

Computing device with hinge and flexible display

A foldable computing device comprises a first portion, a second portion, a hinge assembly rotatably coupling the first portion to the second portion, and a flexible display. The hinge assembly includes a hinge core, a timing element, a first linkage component rotatably coupling the hinge core to the first portion, a first hinge guide rotatably coupling the hinge core to the first portion, a second linkage component rotatably coupling the hinge core to the second portion, and a second hinge guide rotatably coupling the hinge core to the second portion. The first linkage component defines one or more helical surfaces that interface with the timing element, and the second linkage component defines one or more helical surfaces that interface with the timing element. The timing element coordinates rotation of the first linkage component with rotation of the second linkage component.

Timing mechanism for foldable computing device

Hinged computing devices often connect two components via one or more hinges, using either a door-hinge style or other conventional hinge style. Presenting a continuous visual impression of the computing device to the user, with any gaps covered, provides protection to internal components and suggests a higher overall quality of the computing device to the user. Using conventional hinges, achieving a 360-degree range of motion is difficult, and often requires a pair of hinges connected by a spine to accommodate the respective thicknesses of the two hinged components in all orientations. However, using a pair of conventional hinges connected by a spine to achieve a 360-degree range of motion can yield a variable gap between the spine and the hinged components. The presently disclosed technology is directed to mechanically deterministic sliding covers that conceal these variable gaps, while still maintaining a 360-degree range of motion of the computing device.

Computing device hinge with sliding cover

The description relates to hinged devices. One example relates to a device that has a first portion hingedly secured along a spine and a second portion hingedly secured along the spine. The example can also include a first spine cover secured relative to the spine and extending into the first portion and a second spine cover secured relative to the spine and extending into the second portion. An extent to which the first spine cover extends into the first portion and the second spine cover extends into the second portion is controlled by an angular orientation of the first and second portions.

Hinged device with a flexible display

The description relates to hinged devices, such as hinged computing devices. One example can include a first portion and a second portion that are rotatably secured relative to a hinge axis through a range of rotation from a closed orientation to an open orientation. The example can also include an oblong friction shaft and a friction band secured to the first portion and defining an oblong aperture configured to receive the oblong friction shaft. At the closed orientation a major axis of the oblong friction shaft is aligned with a major axis of the oblong aperture to provide a relatively low resistance to rotation and at the open orientation the major axis of the oblong friction shaft is rotated relative to the major axis of the oblong aperture to provide a relatively high resistance to rotation.

Hinged device

The description relates to hinged devices, such as hinged computing devices. One example can include first and second device portions and a hinge assembly that includes spaced-apart parallel first and second hinge shafts. The first portion rotatably secured relative to the first hinge shaft and the second portion rotatably secured relative to the second hinge shaft. A tensioned synchronizing element synchronizes rotation of the first portion around the first hinge shaft to rotation of the second portion around the second hinge shaft.

The description relates to hinged devices, such as hinged computing devices. One example can include a hinge assembly that rotatably secures a first portion and a second portion. The hinge assembly can define a hinge shaft. The hinge assembly can include an adjustable closed-loop friction band secured to the first portion. The adjustable closed-loop friction band can extend between an aperture end and a removable end. The removable end can include a removable torque control element having a thickness that also at least in part controls a dimension of an aperture that receives the hinge shaft and thereby controls friction between the aperture and the hinge shaft.

The description relates to devices, such as computing devices that have hinged portions. One example can include a first portion and a second portion and a flexible display secured to the first and second portions. This example can also include a hinge assembly rotatably securing the first and second portions. The hinge assembly can be fixedly secured to the second portion and movably secured to the first portion such that a length of the hinge assembly can change when the first portion and second portion are rotated relative to one another.

Flexible display computing device

An optical system comprises a first optical module and a second optical module. A tensioned element includes an upper segment attached to the first optical module and a lower segment attached to the second optical module. Movement of the tensioned element thus generates opposing movement of the first and second optical modules, the first optical module moving in a direction parallel to a direction of movement of the upper segment, and the second optical module moving in a direction parallel to a direction of movement of the lower segment.

Systems for lateral movement of optical modules

The description relates to hinged devices, such as hinged computing devices. One example can include a hinge assembly that rotatably secures a first portion and a second portion relative to a hinge axis and defines a planar conductor path between the first and second portions through the hinge assembly. The example can also include a pop-up arm that compresses a spring when the first portion and the second portion are rotated to a closed orientation, and wherein the compressed spring creates a bias to rotate the first and second portions from the closed orientation to an open orientation.

A measurement device includes a probe having a first conductive surface, a second conductive surface, and an insulating layer. The second conductive surface is opposite the first conductive surface and fixed relative to the first conductive surface. The insulating layer is positioned between the first conductive surface and second conductive surface and electrically insulates the first conductive surface from the second conductive surface.

Systems and methods of measuring torsional resistance in a hinge

The description relates to hinged devices, such as hinged computing devices. One example can include first and second portions and a hinge assembly secured to the first and second portions. The hinge assembly can define first, second, and third hinge axes. The hinge assembly can include a first timing cord that synchronizes rotation around the first and second hinge axes and a second timing cord that synchronizes rotation around the second and third hinge axes.

A device for applying an axial force includes a longitudinal axis with a first compression surface located at a first end of the longitudinal axis and a second compression surface located at a second end of the longitudinal axis. A plurality of resilient members is positioned between the first compression surface and the second compression surface. A first resilient member is oriented with a first end proximate the first compression surface and a second end proximate the second compression surface. A second resilient member is oriented with a first end proximate the first compression surface and a second end proximate the second compression surface. The device has a compressed state and an expanded state where the first compression surface and second compression surface move in a direction of the longitudinal axis between the compressed state and the expanded state.

Barrel spring

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Bellevue, WA, United States of America

Errol Mark Tazbaz