Patent ID: 11867988
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G  C  B  H | IPC B  C  G  H

Claim 16:
17. The layered structure of claim 1, wherein the plurality of quantum dot have a core-shell structure and comprises a Group II-VI compound, a Group III-V compound, a Group IV-VI compound, a Group IV element or a compound, a Group I-III-VI compound, a Group I-II-IV-VI compound, or a combination thereof, and do not comprise cadmium, and
the repeating section further comprises a second section configured to emit light of a second peak wavelength that is different from the first peak wavelength; and a third section configured to emit or transmit light of a third peak wavelength that is different from the first peak wavelength and the second peak wavelength.