Title:
表示装置及び表示装置の製造方法
Document Type and Number:
Japanese Patent JP7117131
Kind Code:
B2
Abstract:
The first type of pixel lines include first type of end pixels disposed at the end on the opposite side of the first direction and at the end on the opposite side of the second direction of a pixel line in the second direction. The second type of pixel lines include second type of end pixels disposed at the end on the opposite side of the first direction and at the end on the opposite side of the second direction of a pixel line in the second direction. Channel widths of driving transistors for light-emitting elements of the first type of end pixels are narrower than channel widths of driving transistors for light-emitting elements of internal pixels surrounded by other pixels in four directions of the first direction, the opposite direction of the first direction, the second direction, and the opposite direction of the second direction.
Inventors:
Yojiro Matsueda
Application Number:
JP2018075537A
Publication Date:
August 12, 2022
Filing Date:
April 10, 2018
Export Citation:
Assignee:
Tianma Japan, Ltd.
Wuhan Tenma Microelectronics Co., Ltd.
Wuhan Tenma Microelectronics Co., Ltd.
International Classes:
H01L29/786; G09F9/00; G09F9/30; G09F9/302; G09G3/20; G09G3/3233; H01L21/336; H01L27/32; H01L51/50; H05B33/12; H05B33/22
Domestic Patent References:
| JP2000091069A | ||||
| JP2007233270A | ||||
| JP2003271088A | ||||
| JP2007103368A |
Foreign References:
| WO2008117393A1 |
Attorney, Agent or Firm:
Fujio Patent Office