Inventor

AMM DAVID T

US55 patents

⚠️ This page may combine multiple inventors who share the name “AMM DAVID T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMM DAVID T

APPLE INC

Method and apparatus for localization of haptic feedback

Disappearing button or slider

Disappearing button or slider

Disappearing button or slider

Electronic devices with capacitive proximity sensors for proximity-based radio-frequency power control

Disappearing button or slider

Methods and apparatus for capacitive sensing

Disappearing button or slider

Disappearing button or slider

Touch and hover sensing

Force sensor for use in an input device and methods for constructing and using the sensor

Methods and apparatus for capacitive sensing

Using measurement of lateral force for a tracking input device

SILICON LIGHT MACHINES CORP

Hybrid analog/digital spatial light modulator

Apparatus and method for laser printing using a spatial light modulator

Micro-support structures

Diffractive light modulator having continuously deformable surface

Micro-support structures

Tiling of modulator arrays

System and method for sub-pixel electronic alignment

Loosely-packed two-dimensional modulator arrangement

Methods and apparatus for driving illuminators in printing applications

Diffractive light modulator

Triangular bidirectional scan method for projection display

Blazed grating light valve

SILICON LIGHT MACHINES INC

Method and device for modulating a light beam and having an improved gamma response

Angled illumination for a single order light modulator based projection system

Blazed grating light valve

Controlled curvature of stressed micro-structures

Adaptive bipolar operation of MEM device

Stress tuned blazed grating light valve

High-frequency AC drive for MEM devices

Modulation of light out of the focal plane in a light modulator based projection system

High contrast grating light valve

KING BRIAN MICHAEL

Touch and hover signal drift compensation

Touch and hover switching

Touch and hover sensor compensation

Signal processing for touch and hover sensing display device

Concurrent signal detection for touch and hover sensing

AMM DAVID T

Electronic devices with capacitive proximity sensors for proximity-based radio-frequency power control

Configurable input device

Using measurement of lateral force for a tracking input device

GLIMMERGLASS NETWORKS INC

MEMS hybrid structure having flipped silicon with external standoffs

Electro ceramic MEMS structure with oversized electrodes

SCHLUB ROBERT W

Electronic devices with parasitic antenna resonating elements that reduce near field radiation

LEUNG OMAR S

Disappearing button or slider

HOTELLING STEVE PORTER

Capacitive sensor behind black mask

BERNSTEIN JEFFREY TRAER

Touch and hover sensing

HOTELLING STEVEN PORTER

Ground detection for touch sensitive device

TAN LI-QUAN

Combining power from multiple resonance magnetic receivers in resonance magnetic power system