Title:
【発明の名称】スタック型有機発光デバイス
Document Type and Number:
Japanese Patent JP2001511296
Kind Code:
A
Abstract:
Arrangements for biasing the individual light emitting elements of a stacked organic light emitting device (SOLED). A circuit is provided for independently driving the individual OLEDs in a conventional SOLED having one electrode coupled to ground potential and one further electrode for each of the OLEDs in the stack. Additionally, new SOLED structures are described in which each OLED in the stack is provided with a ground reference. A SOLED combining upright and inverted OLEDs is also described.
Inventors:
Barlows, Paul
Forest, Stephen, Earl.
Forest, Stephen, Earl.
Application Number:
JP53298098A
Publication Date:
August 07, 2001
Filing Date:
January 27, 1998
Export Citation:
Assignee:
The Trustees of Princeton University
International Classes:
H05B33/12; G09G3/30; H01L27/32; H01L51/50; (IPC1-7): H05B33/12; H05B33/14
Attorney, Agent or Firm:
Akira Asamura (3 outside)