Inventor

HELBING RENE P

US35 patents

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

HELBING RENE P

HEWLETT PACKARD CO

Heated ferroelectric liquid crystal spatial light modulator with improved contrast, improved grayscale resolution, and decreased pixel sticking when operated in a non-DC balanced mode

Fluorescent dye added to epoxy of light emitting diode lens

Growth of electroluminescent phosphors by MOCVD

Color reflective ferroelectric liquid crystal light valve with three spatial light modulators and increased light throughput

Ferroelectric liquid crystal light doubler with temperature and voltage controlled tilt angle

Method of operating a ferroelectric liquid crystal spatial light modulator in non-DC balanced mode with decreased pixel sticking

Phosphor film composition having sensitivity in the red for use in image capture

Method of digital grayscale control using modulation of a slow-acting light source

Liquid crystal light valve system with contrast control

AVAGO TECH ECBU IP SG PTE LTD

Light source having a variable focal length

Display panel with wavelength converting material and control interface to switchably control independent projection or non-projection of primary and secondary IMAGES

Method and system for determining the motion of an imaging apparatus

Position detection system using laser speckle

Position detection system

Electronic flash, imaging device and method for producing a flash of light having a rectangular radiation pattern

Device and method for producing an enhanced color image using a flash of infrared light

Camera flash with improved color balance

Light emitting device with adjustable reflector cup

AGILENT TECHNOLOGIES INC

Personal viewing device with system for providing identification information to a connected system

Offner imaging system with reduced-diameter reflectors

Liquid crystal cell that resists degradation from exposure to radiation

Optical module with alignment waveguide

Optical fiber splicing using surface tension

AVAGO TECHNOLOGIES GENERAL IP

Electronic device with integrated optical navigation module and microlens array therefore

Integrated optoelectronic system for measuring fluorescence or luminescence emission decay

Arc discharge flashlamp

Offner imaging system with reduced-diameter reflectors

MICRON TECHNOLOGY INC

Method and system for wavelength-dependent imaging and detection using a hybrid filter

Method and system for wavelength-dependent imaging and detection using a hybrid filter

AVAGO TECH FIBER IP SG PTE LTD

Methods and systems for detecting selections on a touch screen display

AVAGO TECHNOLOGIES ECBU IP PTE

Imaging device and method for producing a flash of light with pulsing

CURRY BO U

Method of using differential measurement in two or more channels to improve sensitivity

APTINA IMAGING CORP

Method and system for wavelength-dependent imaging and detection using a hybrid filter

HELBING RENE P

System and method for tracking an input device using a display screen in captured frames of image data

SAMPAS NICHOLAS M

Methods and materials for detection of target species