Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/118368
Kind Code:
A1
Abstract:
Provided is a display device that can suppress a decrease in the image quality of a display image. This display device comprises a plurality of pixel circuits, a scan line, an initialization control line, a light emission control line, an initialization voltage line, a first connection line, and a second connection line. The first connection line and the second connection line connect the scan line and the initialization control line, which is connected to a pixel circuit, from among the plurality of pixel circuits, that differs from a pixel circuit to which the scan line is connected. Each of the plurality of pixel circuits includes a light-emitting element, a drive transistor, a light emission control transistor, a write control transistor, and an initialization transistor. The scan line is connected to a gate of the write control transistor. The initialization control line is connected to a gate of the initialization transistor. The light emission control line is connected to a gate of the light emission control transistor. The first connection line and the second connection line are formed in mutually differing layers.
Inventors:
YAMADA JUNICHI
YOKOYAMA MAKOTO
UEDA NAOKI
YOKOYAMA MAKOTO
UEDA NAOKI
Application Number:
PCT/JP2020/044632
Publication Date:
June 09, 2022
Filing Date:
December 01, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G09G3/3233; G09G3/20
Foreign References:
| US20200043949A1 | 2020-02-06 | |||
| US20190197949A1 | 2019-06-27 | |||
| JP2009294510A | 2009-12-17 |
Attorney, Agent or Firm:
INOUE Tomoya (JP)
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