Patent ID: 11955578
Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. An optoelectronic apparatus comprising:
an optoelectronic diode comprising a first electrode, a second electrode, and a photoelectric conversion layer interposed between the first electrode and the second electrode;
a first driving part; and
a second driving part,
wherein each of the first driving part and the second driving part is electrically connected to the optoelectronic diode,
the optoelectronic diode is driven by the first driving part in a light-receiving mode,
the optoelectronic diode is driven by the second driving part in a light-emitting mode, and
wherein the photoelectric conversion layer comprises a first layer including a three-dimensional perovskite and a second layer including a two-dimensional perovskite.