U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

US Patent Application 20070238218 - METHOD FOR FABRICATING ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND STRUCTURE OF SUCH DEVICE

Application 20070238218 Filed on April 7, 2006. Published on October 11, 2007

Inventors

US Class

438/99HAVING ORGANIC SEMICONDUCTIVE COMPONENT

Attorney, Agent or Firm

International Class

H01L 51/40

Issued Patent Number:

7482186


Abstract text


A method for fabricating an AMOLED display device is provided. A substrate is provided. A device layer having multiple active devices is formed on the substrate. A flat layer is configured on the device layer. A first, a second and a third color photoresistant layers are respectively configured on the flat layer and are patterned to form a first, a second and a third color filter layers. The first, the second and the third color filter layers respectively define a first, a second and a third pixel areas and are used for etching masks to etch the flat layer for exposing parts of the active devices. A first, a second and a third pixel electrode are respectively configured in the mentioned pixel areas and are electrically connected with the active devices. A first, a second and a third organic light emitting layers are respectively configured on the mentioned pixel electrodes.

PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
 
Sign InRegister
Username  
Password   
forgot password?