DISPLAY SUBSTRATE AND DISPLAY DEVICE Russian patent published in 2020 - IPC H01L27/32 

Abstract RU 2727938 C1

FIELD: image forming devices.

SUBSTANCE: invention relates to display devices. Display substrate includes a plurality of subpixel groups and a plurality of groups of signal lines. Multiple groups of signal lines are arranged along the first direction and spaced from each other, each of the signal line groups includes a signal line, and the signal line extends along the second direction crossing the first direction. Each subpixel group includes a first subpixel, and a first subpixel includes a first anode and a first efficient light emitting region, first anode includes first main part, and first main part at least partially overlaps with first efficient light-emitting area, size of first main part in first direction exceeds size of first main part in second direction, and first anode is overlapped with two adjacent groups of signal lines.

EFFECT: technical result consists in excluding the phenomenon of color shift formed when viewed from the left side and the right side from the normal line of the display substrate at the same angle relative to the normal line of the display substrate.

44 cl, 14 dwg

Similar patents RU2727938C1

Title Year Author Number
DISPLAY SUBSTRATE AND DISPLAY DEVICE 2020
  • Mou, Xin
  • Diao, Yongfu
RU2765235C1
ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE 2019
  • Huang, Yao
  • Huang, Weiyun
  • Long, Yue
  • Zeng, Chao
  • Li, Meng
RU2721754C1
DISPLAY SUBSTRATE AND METHOD OF ITS PREPARATION, DISPLAY PANEL AND DISPLAY DEVICE 2019
  • Liu, Libin
  • Li, Mei
  • Wang, Hongli
RU2728834C1
DISPLAY SUBSTRATE, ITS MANUFACTURING METHOD AND DISPLAY DEVICE 2021
  • Xu, Cheng
  • Xu, Chen
RU2778471C1
DISPLAY SUBSTRATE AND METHOD OF ITS PRODUCTION, AS WELL AS A DISPLAY DEVICE 2019
  • Zeng, Chao
  • Huang, Weiyun
  • Long, Yue
  • Huang, Yao
  • Li, Meng
RU2720735C1
PIXEL LAYOUT STRUCTURE, DISPLAY SUBSTRATE, DISPLAY DEVICE, AND MASKING PLATE GROUP 2018
  • Wang, Hongli
  • Huangfu, Lujiang
RU2745693C1
DISPLAY SUBSTRATE AND DISPLAY APPARATUS 2020
  • Diao, Yongfu
  • Chen, Chenyu
RU2779413C1
PIXEL COMPOSITING STRUCTURE, A DISPLAY SUBSTRATE, A DISPLAY DEVICE AND A GROUP OF MASKING PLATES 2018
  • Wang, Hongli
  • Huangfu, Lujiang
RU2721902C1
DISPLAY SUBSTRATE AND DISPLAY DEVICE 2019
  • Long, Yue
  • Huang, Weiyun
  • Zeng, Chao
  • Li, Meng
  • Huang, Yao
RU2729699C1
PANEL AND DISPLAY DEVICE 2022
  • Xu, Cheng
  • Li, Pan
  • Wang, Hongli
RU2805374C1

RU 2 727 938 C1

Authors

Shi, Ling

Shi, Shiming

Huang, Chien Pang

Zhang, Hao

Dates

2020-07-27Published

2019-07-31Filed