Image display apparatus provided with back cover
AssigneePanasonic Corporation
InventorYu Fushimi
Life of this patent
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Abstract
By use of the present invention, noise would not be generated from a metallic back cover of an image display apparatus in which a toroidal coil in the internal circuit and the metallic back cover are arranged close to each other. The image display apparatus includes a circuit board on which a toroidal coil is mounted, and a back cover covering a back face. The back cover has at least one hole configured to reduce the influence of a magnetic flux generated by the toroidal coil, the hole being provided in a region including a region facing the toroidal coil on the circuit board. The at least one hole may include a plurality of holes arranged in a grid pattern.
Claims3
An image display apparatus comprising:
- a circuit board on which a toroidal coil is mounted;
- and
- a back cover covering a back face, wherein
- the back cover has at least one hole configured to reduce the influence of a magnetic flux generated by the toroidal coil, the hole being provided in a region including a region facing the toroidal coil on the circuit board.
Dependencies are inferred from the claim text.