(19)
(11) EP 4 284 762 A1

(12)

(43) Date of publication:
06.12.2023 Bulletin 2023/49

(21) Application number: 22746371.8

(22) Date of filing: 27.01.2022
(51) International Patent Classification (IPC): 
C03C 4/12(2006.01)
H01L 51/56(2006.01)
 C03C 3/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C03C 14/006; C03C 2214/16
(86) International application number:
PCT/TR2022/050071
(87) International publication number:
WO 2022/164412 (04.08.2022 Gazette 2022/31)
(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: 27.01.2021 TR 202101278

(71) Applicant: Yildiz Teknik Üniversitesi
34220 Istanbul (TR)

(72) Inventors:
  • KIBRISLI, Orhan
    34220 Esenler/Istanbul (TR)
  • EROL, Erdinc
    34220 Esenler/Istanbul (TR)
  • ERSUNDU, Ali Ercin
    34220 Esenler/Istanbul (TR)
  • CELIKBILEK ERSUNDU, Miray
    34220 Esenler/Istanbul (TR)

(74) Representative: Sevinç, Erkan 
Istanbul Patent A.S. Plaza-33, Büyükdere Cad. No: 33/16 Sisli
34381 Istanbul
34381 Istanbul (TR)

   


(54) A SOLID STATE LIGHTING DEVICE INCLUDING CDSE AND CSPBBR3 QUANTUM DOT-DOPED GLASS NANOCOMPOSITE LAYERS AND PRODUCTION METHOD THEREOF