Patent ID: 11864363
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 16:
17. A display device, comprising a display panel, the display panel comprising:
a panel main body comprising a first body portion; and
a heat dissipation layer disposed on one side of the panel main body, wherein the heat dissipation layer comprises a metal layer, the metal layer comprises a first heat dissipation portion corresponding to the first body portion, and a surface of the first heat dissipation portion on one side away from the panel main body is a non-flat surface,
wherein the first heat dissipation portion comprises a plurality of first protrusions arranged on one side of the first heat dissipation portion away from the panel main body; and
wherein a height of each of the first protrusions is less than or equal to half of a thickness of the first heat dissipation portion.