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2024
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Invention
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Microlens array with built-in air gap.
A microlens array comprises an array of microlenses on a ... |
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Invention
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Engineered scattering in led encapsulants for tunable optical far-field response.
A light engine... |
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Invention
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Phosphor-converted light emitting device.
A phosphor layer is attached to an LED with increased ... |
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Invention
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Led light source for medical optical coherence tomography with high axial resolution.
This speci... |
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Invention
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Tunnel junction cascade led with different pump wavelengths. Provided is a phosphor converted LED... |
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Invention
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Glare free led retrofit lamp, automotive lighting system, and method of assembly. A glare free LE... |
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Invention
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Driving for multi-junction polychromic display devices. A lighting system and method of driving a... |
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Invention
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Diagonal footprint design enabling close packed led arrays. A light emitting diode assembly is pr... |
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Invention
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Light emitting diode retrofit with dynamic sequential illumination of individual light emitting d... |
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Invention
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Inorganic light conversion module. 233), Yttrium Aluminum Garnet (YAG), boron nitride, aluminum n... |
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Invention
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Electrophoretic deposition of converter materials onto thin non-conductive substrates. A method o... |
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Invention
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Micro led with apertured current flow. Described are light emitting diode (LED) arrays comprising... |
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Invention
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Method for producing a photoemitting or photoreceiving diode.
A method for producing a photoemit... |
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Invention
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Flexible automotive grade light source. A flexible foil printed circuit board substrate is provid... |
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Invention
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Flexible automotive grade light source.
A flexible foil printed circuit board substrate is provi... |
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Invention
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Lighting devices and systems with dual color flexible foil pcba and methods of manufacture. Light... |
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Invention
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Dual color flexible light source, systems and methods of manufacture. Lighting devices, systems a... |
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Invention
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Compact led retrofit and adjustable centering ring. A referencing ring (430), LRF light source (4... |
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Invention
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Light guide holder and referencing system for automotive light emitting diode modules. A light gu... |
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Invention
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Lighting module. A light module for an automotive headlamp and a method of assembling the light m... |
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Invention
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Ultra-broadband infrared emitter. An illumination device, system, and method of fabricating the d... |
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Invention
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Reducing crosstalk and improving contrast in led and pcled arrays.
A light emitting device compr... |
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Invention
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Led luminance tuning to adjust illumination distribution. A light emitting diode (LED) array, ill... |
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Invention
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Oxonitridoberyllosilicate phosphors.
A family of optionally substituted oxonitridoberyllosilicat... |
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Invention
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Patterning phosphor layers using polymer masks.
A method for depositing patterned phosphor films... |
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Invention
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Optical filters compensating for changes in performance of next generation leds compared to legac... |
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Invention
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P-side up microled structure. A light emitting diode (LED) array and method of fabricating the LE... |
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Invention
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Sharper patterned illumination adding background. An illumination system and method of enhancing ... |
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Invention
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Torch mode adjustment based on facial recognition. A monolithic segmented light emitting diode (L... |
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Invention
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High voltage led emitter. A high-power LED array driven at greater than about 6V for vehicular ap... |
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Invention
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Method for assembling a headlamp light module under limited assembling space conditions, headlamp... |
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Invention
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Electronic drive architecture using blu controller and segmented die. An LED driver architecture ... |
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2023
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Invention
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Semi-simultaneous driving for multijunction polychromic devices.
A lighting system and method of... |
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Invention
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Tunnel-junction cascade led with different pump wavelengths.
Provided is a phosphor converted LE... |
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Invention
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Driving for multi-junction polychromic display devices.
A lighting system and method of driving ... |
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Invention
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Glare free led retrofit lamp, automotive lighting system, and method of assembly.
A glare free L... |
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Invention
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Fine pitch led array with larger vertical field of view, automotive lighting system and method of... |
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Invention
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Patterning of light emitting diode (led) down converter material by roughening techniques.
Light... |
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Invention
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Patterning of light emitting diode (led) functional material.
Light sources including one or mor... |
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2022
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Invention
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Hybrid bonding with micro-light emitting diode (led) devices.
Micro-light emitting diode (uLED) ... |
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Invention
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Phosphor converted leds with improved light uniformity including discrete light-scattering layers... |
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Invention
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Testable flip-chip micro-light emitting diode (led) devices.
Micro-light emitting diode (uLED) d... |
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Invention
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Monolithic optical transformer.
Provided are optical transformer devices having a high power eff... |
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Invention
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Test apparatus for flip-chip micro-light emitting diode (led) devices.
Micro-light emitting diod... |
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Invention
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Phosphor layer with improved high-temperature reliability for phosphor converted leds.
Light emi... |
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Invention
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Led lighting strip with bent wires.
An LED lighting strip, method of manufacturing an LED lighti... |
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Invention
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Optical step-up transformer.
A structure and method of operating an optical step-up transformer ... |
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Invention
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Adaptive illumination for led arrays.
A structure and method of operating micro-LEDs are describ... |
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2021
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Invention
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Led module for vehicle headlight and vehicle headlight with such led module.
An LED module for a... |
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2002
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G/S
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vehicle lighting, namely, electric automobile headlights, taillights, indicator lights, brake lig... |
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1999
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G/S
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Light emitting diodes; electromechanical controls for use with lighting fixtures light emitting d... |
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1997
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G/S
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light emitting diodes |
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G/S
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electric lamps, electric luminaires, lighting installations, namely, street lights, vehicle head ... |
