Title:
アクティブマトリクス表示デバイスにおける表示方法
Document Type and Number:
Japanese Patent JP5436861
Kind Code:
B2
Abstract:
The present invention relates to a method for displaying an image in an active matrix display device and more particularly in an active matrix OLED (Organic Light Emitting Display) display. The purpose of this invention is to increase the video dynamic range of each color component. The voltages applied to the OLED cells are based on reference voltages or currents. According to the invention, a different set of reference voltages is used for each colour component. To this end, the video frame is divided into at least three sub-frames and at least one colour component of the picture is addressed during each subframe with a set of reference voltages adapted to said color component.
Inventors:
Sebastian Weitbruch
Ingo dozer
Sylvan Thibaud
Ingo dozer
Sylvan Thibaud
Application Number:
JP2008540595A
Publication Date:
March 05, 2014
Filing Date:
November 13, 2006
Export Citation:
Assignee:
Thomson Licensing
International Classes:
G09G3/30; G09G3/20; H01L51/50; H05B33/12
Domestic Patent References:
| JP11119733A | ||||
| JP2005165266A | ||||
| JP2004325716A | ||||
| JP11327492A | ||||
| JP2003241714A | ||||
| JP2003295826A | ||||
| JP2003114646A | ||||
| JP2005148749A | ||||
| JP2006048001A | ||||
| JP2002169515A | ||||
| JP2003098998A | ||||
| JP2005070440A | ||||
| JP2005258248A | ||||
| JP2004309510A | ||||
| JP2003284088A |
Foreign References:
| WO2003081569A1 | ||||
| US6188375 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe