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2025
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Invention
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Devices and methods preventing degradation of light emitting structures.
This specification disc... |
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Invention
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Pcled light source and swir spectrometer for noninvasive tissue glucose self-monitoring.
A gluco... |
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2024
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Invention
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Light-emitting device with central electrode and optical cavity.
A semiconductor LED includes p-... |
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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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Microled with trapezoidal micro-structures. A light emitting diode (LED) array and method of fabr... |
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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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Illumination assembly. imageimageimage) overlap at the target area (T). The invention further des... |
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Invention
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Dual color led assembly. Dual Color LED assembly comprising: a printed circuit board, substrate, ... |
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Invention
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Led with metal reflector. Methods and devices including a die with a plurality of metal reflector... |
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Invention
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Lighting element.
Lighting element in particular for an automobile, comprising a mixing box comp... |
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Invention
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Fourth pixel color in full-color display devices. A light-emitting diode (LED) array comprises: a... |
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Invention
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Light-emitting diode with spectrally selective optical element. A light-emitting device includes ... |
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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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Method of operating a camera arrangement. shortlonglong) to obtain a second image (12); processin... |
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Invention
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Led array with continuous semiconductor layer. An n‑doped semiconductor layer spans multiple LEDs... |
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Invention
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Chip scale package light-emitting device with thin, conformal wavelength converter. A light-emitt... |
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Invention
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Led with transparent conductive structure. Methods and devices including a die with a segmented t... |
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Invention
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Led with segmented semiconductor structure. A compact LED package has a segmented semiconductor s... |
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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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Single complementary metal-oxide semiconductor backplane to support multiple light emitting diode... |
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Invention
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Carrier confinement structure of alingap microleds. AlInGaP microLEDs comprise AlInGaP quantum do... |
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Invention
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Transparent conductive oxide layer with ohmic contact on n-type alingap for leds and microleds. A... |
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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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Red-emitting nitridophosphate phosphor and white phosphor-converted led. y-x10-2y41010:Eux, where... |
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2023
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Invention
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Transparent conductive oxide layer with ohmic contact on n-type alingap for leds and microleds.
... |
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Invention
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Carrier confinement structure of alingap microleds.
AlInGaP microLEDs comprise AlInGaP quantum d... |
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Invention
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Chip scale package light-emitting device with thin, conformal wavelength converter.
A light-emit... |
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Invention
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Red-emitting nitridophosphate phosphor and white phosphor-converted led.
An inventive luminescen... |
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Invention
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Led array with continuous semiconductor layer.
An n-doped semiconductor layer spans multiple LED... |
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Invention
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Lighting device with a light emitting diode layout and position that provides an improved beam pe... |
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Invention
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Light-emitting diode with spectrally selective optical element.
A light-emitting device includes... |
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Invention
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Selection of the fourth pixel color in full-color display devices.
A light-emitting diode (LED) ... |
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Invention
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Led with transparent conductive structure.
Methods and devices including a die with a segmented ... |
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Invention
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Led with metal reflector.
Methods and devices including a die with a plurality of metal reflecto... |
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Invention
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Led with segmented semiconductor structure.
A compact LED package has a segmented semiconductor ... |
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Invention
|
Semi-simultaneous driving for multijunction polychromic devices.
A lighting system and method of... |
|
|
Invention
|
Tunnel-junction cascade led with different pump wavelengths.
Provided is a phosphor converted LE... |
|
|
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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Authentication and secure communication using led array.
In an authentication system, a housing ... |
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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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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 ... |
