Columbia subject headings:
Integrated circuits--Congresses.
Integrated circuits--Materials--Congresses.
Optoelectronic devices--Congresses.
Optoelectronic devices--Materials--Congresses.
Semiconductors--Congresses.
Harvard subject headings:
Princeton subject headings:
Optoelectronic devices--Congresses.
Optoelectronics--Materials--Congresses.