Patents by Inventor Samuel Clagett Strite

Samuel Clagett Strite has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Anode modification for organic light emitting diodes
    Patent number: 6501217
    Abstract: An organic light emitting device is provided which includes a cathode (51), an anode (47, 46, 48), and an organic electroluminescent region (49, 50). The anode includes a metal layer (46), a barrier layer (47), and an anode modification layer (48). Light is emitted through the cathode (51) when a voltage is applied between the anode (47, 46, 48) and the cathode (51).
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: December 31, 2002
    Assignee: International Business Machines Corporation
    Inventors: Tilman A. Beierlein, Eliav Haskal, Heike Riel, Walter Riess, Paul Seidler, Samuel Clagett Strite, Horst Vestweber
  • ANODE MODIFICATION FOR ORGANIC LIGHT EMITTING DIODES
    Publication number: 20020117962
    Abstract: An organic light emitting device is provided which comprises a cathode (51), an anode (48, 47, 46), and an organic region (50, 49) in which electroluminescence takes place if a voltage is applied between said anode and cathode The anode comprises a metal layer (46), a barrier layer (47), and an anode modification layer (48) Light is emitted through the cathode (51).
    Type: Application
    Filed: January 10, 2000
    Publication date: August 29, 2002
    Inventors: TILMAN A. BEIERLEIN, ELIAV HASKAL, HEIKE RIEL, WALTER RIESS, PAUL SEIDLER, SAMUEL CLAGETT STRITE, HORST VESTWEBER
  • Organic/inorganic alloys used to improve organic electroluminescent devices
    Patent number: 6023073
    Abstract: The above objects have been accomplished by providing an OLED having an organic active (53) region with at least one emission layer (EL). The OLED further comprises at least one organic charge transport layer (52) (either a hole transport layer or an electron transport layer), an anode (51) and a cathode (54). This organic charge transport layer (52) is alloyed by introduction of an inorganic component. If said alloyed charge transport layer (52) is a hole transport layer (HTL), for example, the holes are conducted through it by means of the inorganic constituents with reduced voltage drop or heating.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: February 8, 2000
    Assignee: International Business Machines Corp.
    Inventor: Samuel Clagett Strite