Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2020024373
Kind Code:
A
Abstract:
To reduce a difference in characteristics between element circuits.SOLUTION: A display device of the present invention includes an arrayed power supply line, a first drive transistor arranged on the first side of each power supply line, a second drive transistor arranged on the second side of each power supply line, and first color, second color and third color light emitting elements. The first and second drive transistors of the first power supply line respectively drive a first-color first light emitting element and a second-color first light emitting element. The first and second drive transistors of the second power supply line respectively drive a third-color first light emitting element and a second-color second light emitting element. The first and second drive transistors of the third power supply line respectively drive a first-color second light emitting element and a third-color second light emitting element.SELECTED DRAWING: Figure 5C
Inventors:
YANASE JIRO
MATSUEDA YOJIRO
NONAKA YOSHIHIRO
MATSUEDA YOJIRO
NONAKA YOSHIHIRO
Application Number:
JP2019076505A
Publication Date:
February 13, 2020
Filing Date:
April 12, 2019
Export Citation:
Assignee:
TIANMA JAPAN LTD
International Classes:
G09F9/30; G09F9/302; G09G3/20; G09G3/3225; H01L27/32; H01L51/50; H05B33/12; H05B33/14; H05B33/22
Domestic Patent References:
| JPH06189320A | 1994-07-08 | |||
| JP2017027078A | 2017-02-02 | |||
| JP2016100296A | 2016-05-30 | |||
| JP2010008654A | 2010-01-14 | |||
| JP2010097050A | 2010-04-30 |
Foreign References:
| WO2016098317A1 | 2016-06-23 |
Attorney, Agent or Firm:
Fujio Patent Office