Title:
DISPLAY DEVICE AND METHOD FOR DRIVING SAME
Document Type and Number:
WIPO Patent Application WO/2013/129216
Kind Code:
A1
Abstract:
A pixel circuit (10) includes three organic EL elements and a light-emitting element driving unit which applies the current that has passed through a driving transistor to any one of the three organic EL elements. A scan line (Gi) is provided corresponding to three-row pixel circuits (10), and three data lines (S1j, S2j, S3j) are provided corresponding to each column of the pixel circuits (10). A scan line driving circuit and a data line driving circuit write data potential in parallel into the three-row pixel circuits (10). Thereby, elements are shared among a plurality of sub-pixels and thus the number of elements in a pixel circuit can be reduced while suppressing an increase in the scanning rate.
Inventors:
KISHI NORITAKA
Application Number:
PCT/JP2013/054279
Publication Date:
September 06, 2013
Filing Date:
February 21, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G09G3/00; G09G3/20; G09G3/30; H01L51/50
Foreign References:
| JP2011102932A | 2011-05-26 | |||
| JP2006163371A | 2006-06-22 | |||
| JP2006072311A | 2006-03-16 | |||
| JP2009211104A | 2009-09-17 |
Attorney, Agent or Firm:
SHIMADA, AKIHIRO (JP)
Akihiro Shimada (JP)
Akihiro Shimada (JP)
Download PDF:
Claims:
Previous Patent: INORGANIC/RESIN COMPOSITE PARTICLES AND PROCESS FOR PRODUCING SAME
Next Patent: ELECTRIC VEHICLE
Next Patent: ELECTRIC VEHICLE