LED FILAMENT AND LED FILAMENT LAMP

There is provided a light emitting diode, LED, filament lamp (100) which provides LED filament lamp light (100′). The LED filament comprises a first linear array of LEDs (101) and a second linear array of LEDs (106), and a carrier (103). The first linear array of LEDs (101) are arranged on a first s...

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Main Authors HIKMET, Rifat, Ata, Mustafa, ONUSHKIN, Grigory, Alexandrovich, VAN DER LUBBE, Marcellus, Jacobus, Johannes, VAN BOMMEL, Ties
Format Patent
LanguageEnglish
French
German
Published 21.09.2022
Subjects
BLASTING
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEATING
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL
LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE
LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS
LIGHTING
MECHANICAL ENGINEERING
NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE
WEAPONS
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Summary:There is provided a light emitting diode, LED, filament lamp (100) which provides LED filament lamp light (100′). The LED filament comprises a first linear array of LEDs (101) and a second linear array of LEDs (106), and a carrier (103). The first linear array of LEDs (101) are arranged on a first surface (102) of the carrier (103) and includes only first LEDs (104) which are configured to emit first white light (105). The second linear array of LEDs (106) are arranged on a second surface (107) of the carrier (103), opposite to said first surface (102), and includes only second LEDs (108) which are configured to emit color controllable light (109). The LED filament light (100′) comprises the first white light (105) and/or the color controllable light (109).
Bibliography:Application Number: EP20200803561