Company Portfolio
RCA Corp
Patents indexed
2
Year range
1967 – 1977
consumer_electronicssemiconductorsmaterialsenergy
Patent Activity by Year
19671
19771
Key Inventors
All Patents
2
Career timeline
2 patents, 1967–1977
Dot size = forward citations
Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.
US 3322485·1967
How Liquid Crystal Displays (LCDs) Were Invented
This 1962 patent describes the first practical way to use organic liquid crystals to create a display that scatters light when an electric current is applied.
US 4064521·1977
How Amorphous Silicon Changed Solar Power
This 1976 patent describes using a specific form of non-crystalline silicon to create cheap, thin semiconductor devices like solar cells.
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