Inventor

Ching W. Tang

Patents indexed

Year range

1982

Associated with

Eastman Kodak Co

Years active

1982

Total patents

Most recent

1982

Domains

consumer_electronicssemiconductorsmaterialstelecommunications

Activity by decade

1980s

Patents

Career timeline

1 patents, in 1982

Dot size = forward citations

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1982 — How Organic Diodes Make Light Using Special Molecules

US 4356429·1982·Eastman Kodak Co

How Organic Diodes Make Light Using Special Molecules

Eastman Kodak's 1982 patent on creating light-emitting diodes (OLEDs) using organic materials, specifically a layer of porphyrinic compounds to help inject electrical charges.

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