Patent ID: 11895802
Assignee: CANAAN CREATIVE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  F  G | IPC F  G  H

Claim 11:
12. The circuit board of claim 11, wherein:
along the direction from the air inlet to the air outlet, average spacing among adjacent heat-generating components of first three columns of the plurality of heat-generating components is smaller than average spacing among adjacent heat-generating components of last three columns of the plurality of heat-generating components; or
along the direction from the air inlet to the air outlet, a length of first three columns of the plurality of heat-generating components is smaller than a length of last three columns of the plurality of heat-generating components, wherein the length is a dimension parallel to the direction from the air inlet to the air outlet and parallel to a plane of the circuit board.