Circuit board assembly
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsQIN LI, YU-HSU LIN, JENG-DA WU, CHIH-HANG CHAO
Life of this patent
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Abstract
A circuit board assembly includes a circuit board with two heat dissipating assemblies mounted thereon and an L-shaped back plate attached to an underside of the circuit board. Each of the heat dissipating assembly includes at least a pair of securing members at opposite corners thereof. The back plate includes a first portion and a second portion each defining at least a pair of circular protrusions corresponding to the securing members of the heat dissipating assemblies.
Claims15
A circuit board assembly comprising:
- a circuit board;
- a first chip mounted on a topside of circuit board with a first heat dissipating assembly attached thereon;
- a second chip mounted on the topside of circuit board with a second heat dissipating assembly attached thereon;
- a back plate attached to an underside of the circuit board, the back plate comprising a first portion below the first chip and a second portion below the second chip.
A circuit board assembly comprising:
- a circuit board with two heat dissipating assemblies mounted thereon, each of the heat dissipating assembly comprising at least a pair of securing members;
- and
- an L-shaped back plate attached to an underside of the circuit board, the back plate comprising a first portion and a second portion each defining at least a pair of circular protrusions corresponding to the securing members
Dependencies are inferred from the claim text.