Patent ID: 11937452
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC H  G | IPC G  H

Claim 18:
19. A display screen, comprising:
a display panel;
a bonding layer disposed on the display panel;
a shielding layer disposed on the bonding layer; and
a cover plate disposed on the shielding layer;
wherein the shielding layer or the bonding layer comprises a photosensitive material, and a light transmittance of the photosensitive material becomes less than a threshold under ultraviolet light,
wherein when the bonding layer comprises the photosensitive material, the shielding layer comprises an opening area, the bonding layer comprises a glue layer and a photosensitive layer overlapped, and the photosensitive layer is disposed opposite to the opening area.