Radiant energy – Photocells; circuits and apparatus – Combined with diverse-type device
Reexamination Certificate
2005-02-22
2005-02-22
Allen, Stephone B. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Combined with diverse-type device
C356S213000
Reexamination Certificate
active
06858831
ABSTRACT:
An apparatus for measuring optoelectronic characterstics of an organic light emitting diode, comprising a computer, a power supply and a cavity. The cavity comprises a tooling, on which at least one photodiode is mounted. The computer is used to control the power supply for lighting up the organic light emitting diode, so as to control the optoelectronic characteristic measuring equipment for measuring a brightness generated by the organic light emitting diode. Thereby, the automatic measurement is attained.
REFERENCES:
patent: 4414476 (1983-11-01), Maddox et al.
patent: 20030010892 (2003-01-01), Clark
Chen Ju-Chung
Lin Shu-Shin
Wang Yen-Lin
Wu Ming-Hsin
Allen Stephone B.
Jiang Chyun IP Office
Lee Patrick J.
RiTdisplay Corporation
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