(19)
(11) EP 4 359 258 A1

(12)

(43) Date of publication:
01.05.2024 Bulletin 2024/18

(21) Application number: 22853632.2

(22) Date of filing: 23.06.2022
(51) International Patent Classification (IPC): 
B60Q 3/00(2017.01)
H05B 45/20(2020.01)
(52) Cooperative Patent Classification (CPC):
H05B 45/325
(86) International application number:
PCT/TR2022/050642
(87) International publication number:
WO 2023/014323 (09.02.2023 Gazette 2023/06)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 05.08.2021 TR 202112389

(71) Applicant: Sanel Sanayi Elektronigi Imalat Ve Ticaret Anonim Sirketi
Tuzla/Istanbul (TR)

(72) Inventors:
  • DURMU , Alican
    Tuzla/ stanbul (TR)
  • AKKAYA, Aziz
    Tuzla/ stanbul (TR)
  • KUTLUK, Fatih
    Tuzla/ stanbul (TR)
  • BAVTAR, Görkem
    Tuzla/ stanbul (TR)
  • ÇOLAK, Muhammet Ali
    Tuzla/ stanbul (TR)
  • AKINER, Onur
    Maltepe/ (TR)

(74) Representative: Yamankaradeniz, Kemal 
Destek Patent Inc. Maslak Mah., Büyükdere Cad., No: 243, Kat: 13, Spine Tower, Sariyer,
34485 Istanbul
34485 Istanbul (TR)

   


(54) FREQUENCY ADJUSTMENT SYSTEM AND METHOD FOR IN-VEHICLE LIGHTING