Title:
DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/051735
Kind Code:
A1
Abstract:
Disclosed is a method for driving a display device (1) that is driven according to a sequence that includes a vertical blanking period and in which row-sequential scanning is performed, the display device comprising a display unit (2) including pixels (200) arranged in a matrix, each pixel including a positive electrode (121) formed on a drive circuit layer (11), an organic light-emitting layer (125) that is formed above the positive electrode (121) and that includes a light-emitting substance, and a transparent negative electrode (127) formed above the organic light-emitting layer (125). The method comprises: an initialization step for initializing a circuit element; a write-in step for writing a signal voltage into a capacitor element (210); a black insertion step for performing black display during a period determined on the basis of a resistance value of the transparent negative electrode (127); and a light emission step for making an organic EL element (201) emit light.
Inventors:
ONO SHINYA
HOMURA SHIGEO
HOMURA SHIGEO
Application Number:
PCT/JP2015/004845
Publication Date:
April 07, 2016
Filing Date:
September 24, 2015
Export Citation:
Assignee:
JOLED INC (JP)
International Classes:
G09G3/30; G09G3/20; H01L51/50; H05B33/26
Domestic Patent References:
| WO2011045911A1 | 2011-04-21 |
Foreign References:
| JP2009163061A | 2009-07-23 | |||
| JP2014142489A | 2014-08-07 |
Attorney, Agent or Firm:
YOSHIKAWA, Shuichi et al. (JP)
Shuichi Yoshikawa (JP)
Shuichi Yoshikawa (JP)
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