Chengdu boe optoelectronics technology co., ltd. (20240431144). DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Contents
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Organization Name
chengdu boe optoelectronics technology co., ltd.
Inventor(s)
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
This abstract first appeared for US patent application 20240431144 titled 'DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Original Abstract Submitted
a display substrate, a manufacturing method thereof, and a display device are provided. the display substrate includes a base substrate and sub-pixels. the sub-pixel includes a light-emitting element which includes a light-emitting functional layer and a first electrode and a second electrode. the display substrate further includes a defining structure, a first orthographic projection of a surface, close to the base substrate, of the defining structure between adjacent sub-pixels on the base substrate is completely within a second orthographic projection of a surface, away from the base substrate, of the defining structure on the base substrate, a maximum size of the second orthographic projection is greater than that of the first orthographic projection, and the defining structure includes an inorganic nonmetallic material; the light-emitting functional layer is disconnected at an edge of the defining structure, and second electrodes of adjacent sub-pixels are at least partially continuously arranged.
- Chengdu boe optoelectronics technology co., ltd.
- Fei Liu of Beijing (CN)
- Xin Jin of Beijing (CN)
- Lei Fan of Beijing (CN)
- Liangyun Li of Beijing (CN)
- Qinbo Ren of Beijing (CN)
- Chunfang Fan of Beijing (CN)
- Ying Liu of Beijing (CN)
- Wei Zhang of Beijing (CN)
- Xiaoliang Guo of Beijing (CN)
- Lei Deng of Beijing (CN)
- Nuo Shi of Beijing (CN)
- H10K59/122
- H10K59/12
- H10K59/80
- CPC H10K59/122
