EP-4707881-A3 - DISPLAY DEVICE
EP4707881A3EP 4707881 A3EP4707881 A3EP 4707881A3EP-4707881-A3
Abstract
A display device is provided, which includes a middle frame (104), a cover plate (103), an ink layer (108, 108a, 108b), and a pollution source (109), and a barrier structure (1011, 1083a, 1083b+1084b). The ink layer (108, 108a, 108b) includes a bonding region in which the ink layer (108, 108a, 108b) is bonded to the middle frame (104), and the barrier structure (1011, 1083a, 1083b+1084b) is provided on a physical diffusion path of the pollution source (109) spreading towards the bonding region. The barrier structure (1011, 1083a, 1083b+1084b) is configured to block the diffusion of the pollution source (109) along the physical diffusion path.
Inventors
- ZHOU, WEI
- ZHOU, GEGE
- LIANG, CHAO
- LIU, ZHONGJIE
- CHENG, YAN
Assignees
- Wuhan China Star Optoelectronics Technology Co., Ltd
Dates
- Publication Date
- 20260513
- Application Date
- 20200824