Inventor

LEWIS JOHN R

US51 patents

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

LEWIS JOHN R

MICROVISION INC

Apparatus for remotely imaging a region

Scanned imaging apparatus with switched feeds

Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assemblies

Scanned imaging apparatus with switched feeds

Personal display with vision tracking

Scanned imaging apparatus with switched feeds

Image capture device with projected display

Electronically scanned beam display

System and method for displaying/projecting a color image

Scanned display with variation compensation

Image projector with display modes

Multiple beam scanning imager

Scanning endoscope

Scanned beam imager

Apparatus, system, and method for capturing an image with a scanned beam of light

Scanned display with pinch, timing, and distortion correction

System and method for using multiple beams to respectively scan multiple regions of an image

Linked scanner imaging system and method

Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assemblies

Driving a MEMS scanner with a combined actuator drive signal

MEMS device having simplified drive

Apparatus and method for bi-directionally sweeping an image beam in the vertical dimension and related apparati and methods

Method and apparatus for calibrating an endoscope system

Scanned light beam display with brightness compensation

System and method for capturing, transmitting, and displaying an image

Circuit for driving a plant such as a mechanical beam scanner and related system and method

System and method for producing an image with a screen using erase (off) and image (on) light sources

LENNEY ROBERT C

Corrugated mesh gutter leaf preclusion system

Supported mesh debris preclusion system for gutters

Rain gutter debris preclusion device

De-iced gutter debris preclusion system

LEWIS JOHN R

Gaze detection in a see-through, near-eye, mixed reality display

Aligning inter-pupillary distance in a near-eye display system

Adjustment of a mixed reality display for inter-pupillary distance alignment

Display screen comprising photoluminescent material

POLAROID CORP

High-power optical fiber amplifier or laser device

Device for optically rotating light beams in a beam array

Bouncing ball scanner

Laser printing system with developable helicoid reflector

MICROSOFT TECHNOLOGY LICENSING LLC

Gaze detection in a see-through, near-eye, mixed reality display

Improving display performance with iris scan profiling

HARNESSED EN INC

Borehole drift-direction probe

Means for determining a first magnetic field direction by measuring secondary magnetic fields induced in a body rotated in said first field

PEREZ KATHRYN STONE

Enhancing an object of interest in a see-through, mixed reality display device

BAR-ZEEV AVI

Optimized focal area for augmented reality displays

MICROSOFT CORP

Gaze detection in a see-through, near-eye, mixed reality display

FINNIGAN CORP

System for controlling instrument using a levels data structure and concurrently running compiler task and operator task

ETHICON ENDO SURGERY INC

Receiver aperture broadening for scanned beam imaging

WESTHUES JONATHAN

Scanned beam display and image capture

CHEMTREAT INC

Methods and systems for evaluating heat exchangers