Assertion: planar transistor | /r/HasProperty | developed by dr. jean hoerni
Facets:
value: in 1959
type: TEMPORAL
value: at fairchild semiconductor
type: LOCATION
Source sentences:
text: The planar transistor was developed by Dr. Jean Hoerni at Fairchild Semiconductor in 1959.
text: The planar transistor was developed by Dr. Jean Hoerni at Fairchild Semiconductor in 1959.