Patent application 13971803 (US), filed 2013-08-20
Publication number: US20140292823A1
Title: ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF
CPC codes: G09G   3/3225
G09G   3/2022
G09G   3/3233
G09G2300/0842
G09G2320/0276
G09G2320/0673
G09G2360/16
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20110115768
ref_type: patent
severity: obviousness
ref_id: 20060033445
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)