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2024
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Invention
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Warm dimming led-filaments and led-filament lamps.
An embodiment of an LED lamp that generates l... |
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2023
|
Invention
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Color liquid crystal displays and display backlights.
A display backlight, comprises: an excitat... |
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2022
|
Invention
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Semiconductor optocoupler.
An optocoupler includes a GaN-based Light Emitting Diode (LED) and a ... |
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Invention
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Semiconductor optocoupler. An optocoupler comprising: a GaN-based Light Emitting Diode (LED); and... |
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Invention
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Narrow-band red photoluminescence materials for solid-state light emitting devices and filaments.... |
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Invention
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Color liquid crystal displays and display backlights.
There is provided a display backlight (604... |
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Invention
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High luminous efficacy phosphor converted white leds. optopt. |
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Invention
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Led-filaments and led-filament lamps. An LED-filament includes first and second connectors for re... |
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Invention
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Color liquid crystal displays and display backlights.
A display includes a display panel and a b... |
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Invention
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Solid-state grow-lights for plant cultivation. There is provided a light emitting device, for exa... |
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2021
|
Invention
|
Color liquid crystal displays and display backlights. A display backlight, comprises: an excitati... |
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2020
|
Invention
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High color gamut photoluminescence wavelength converted white light emitting devices.
A white li... |
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Invention
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High color gamut photoluminescence wavelength converted white light emitting devices. A white lig... |
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Invention
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Full spectrum white light emitting devices. A full spectrum white light emitting device comprises... |
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Invention
|
Full spectrum white light emitting devices. A full spectrum white light emitting device may inclu... |
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|
Invention
|
Tunable led-filaments and tunable led-filament lamps. An LED-filament includes a light-transmissi... |
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|
Invention
|
Packaged white light emitting device comprising photoluminescence layered structure. A white ligh... |
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|
Invention
|
Led-filaments and led-filament lamps. An LED-filament comprising: a partially light-transmissive ... |
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Invention
|
Led-filament. An LED-filament comprises: a light-transmissive substrate; a first array of LED chi... |
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Invention
|
Coated narrow band green phosphor. −3; (3) said coated phosphor does not turn black when suspende... |
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Invention
|
Color liquid crystal displays and display backlights. There is provided a display backlight (604)... |
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Invention
|
High gamut index solid-state white light emitting devices. f is greater than or equal to 195 and ... |
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Invention
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Narrow-band red phosphors for led lamps. x:Eu (CSS phosphor). The LED-filament can be incorporate... |
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2019
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Invention
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Wirelessly controllable lighting modules.
A lighting module may include a two color/color temper... |
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Invention
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Full spectrum white light emitting devices. A full spectrum light emitting device (310a) comprise... |
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Invention
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High color rendering white light emitting devices and high color rendering photoluminescence comp... |
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|
Invention
|
Coated narrow band red phosphor. −3. |
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2018
|
Invention
|
Dimmable solid-state light emitting devices. A white light emitting device or LED-filament compri... |
|
|
Invention
|
Color liquid crystal displays and display backlights.
A display backlight, comprising: an excita... |
|
|
Invention
|
Color liquid crystal displays and display backlights. A display backlight, comprising: an excitat... |
|
|
Invention
|
Led-based linear lamps and lighting arrangements. There is provided an elongated optical componen... |
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Invention
|
Narrow-band red phosphors for led lamps. A light emitting device (LED-Filament) comprises: a ligh... |
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2017
|
Invention
|
Solid-state lamps utilizing photoluminescence wavelength conversion components. Disclosed are imp... |
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|
Invention
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Coated narrow band green phosphor. A coated phosphor may comprise: phosphor particles comprised o... |
|
|
Invention
|
Solid-state linear lighting arrangements including light emitting phosphor.
A lamp optical compo... |
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Invention
|
Light emitting diode (led) based lighting systems.
A lighting system comprises at least one exci... |
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Invention
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Solid-state light emitting devices and signage with photoluminescence wavelength conversion and p... |
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|
Invention
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Solid-state linear lighting arrangements including light emitting phosphor. A solid-state linear ... |
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|
Invention
|
Methods and apparatus for implementing tunable light emitting device with remote wavelength conve... |
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Invention
|
Narrow-band red phosphors for led lamps.
A light emitting device (LED-Filament) comprises: a lig... |
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|
Invention
|
Coated manganese-activated complex fluoride phosphors. A coated phosphor comprises phosphor parti... |
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2016
|
Invention
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Led-based light sources for light emitting devices and lighting arrangements with photoluminescen... |
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2012
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P/S
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Chemicals, namely, phosphors |
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2010
|
P/S
|
Chemicals, namely, phosphors and scintillators, namely, substances that react to a high energy pa... |
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2008
|
P/S
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Nano-sized particles of plastic, metal, ceramic or carbon
for research purposes and for further ... |
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2007
|
P/S
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Phosphorescent materials sold in bulk for use in light emission color conversion; chemical source... |
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P/S
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Phosphors; scintillators, namely, a substance that glows when hit by a high energy particle Resea... |
