Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Voltage/current driven active matrix organic electroluminescent pixel circuit and display device










Image Number 6 for United States Patent #7482997.

Provided is a voltage/current driven active matrix organic electroluminescent (EL) pixel circuit. In particular, a voltage/current driven active matrix organic EL pixel circuit capable of driving organic ELs by a voltage programming method and a current programming method using one pixel circuit and an organic EL display device that uses such a pixel circuit are provided. The voltage/current driven active matrix organic EL pixel circuit can be used for a voltage driven active matrix organic EL and a current driven active matrix organic EL by programming such that the flexibility and applicability of the pixel circuit and the driving circuit are excellent.








 
 
  Recently Added Patents
Method of hydrothermal liquid phase sintering of ceramic materials and products derived therefrom
Monitoring device, monitoring method and non-transitory computer readable medium
Control service for relational data management
Systems and methods for arranging and labeling cardiac episodes
Instantaneous single click perpetual date mechanism
Comb
Proximity sensor arrangement in a mobile device
  Randomly Featured Patents
Chromatic dispersion compensating node
Wavelength division demultiplexing apparatus
Methods for applying rubi annotation characters over base text characters
AC clamp circuit for video applications
Lighting device
System and method for preventing replay attacks in wireless communication
Adaptive scan control having horizontal scan locked clock system
Baby teething gum massager
Bear shaped storage box
Method for managing an investment portfolio