Title:
表示装置、並びに点灯制御装置及び方法
Document Type and Number:
Japanese Patent JP6822646
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a display device capable of leveling the load among lighting periods of light-emitting elements lit in a time division.SOLUTION: A display device 10 includes: a grouping unit 11; a lighting driving unit 12; and a display unit 13. The display unit 13 includes a plurality of light-emitting elements. A grouping unit 11 classifies light-emitting elements to be lit, of the plurality of light-emitting elements included in the display unit 13, into a plurality of groups. The lighting driving unit 12 performs lighting driving of the light-emitting elements in the display unit 13. The lighting driving unit 12 lights the light-emitting elements belonging to respective groups in shifted lighting periods among the groups.SELECTED DRAWING: Figure 1
Inventors:
Yusuke Ohno
Application Number:
JP2016087793A
Publication Date:
January 27, 2021
Filing Date:
April 26, 2016
Export Citation:
Assignee:
NEC Platforms, Ltd.
International Classes:
G09G3/32; G09G3/20
Domestic Patent References:
| JP2015155971A | ||||
| JP7036404A | ||||
| JP8335056A |
Attorney, Agent or Firm:
Ken Ieiri