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US 2007/0184229 A1Published application
Thermal sheet and apparatus using the same
AssigneeLG Electronics Inc.
InventorSeok Hwa Jeong
Life of this patent
Estimating the term…
Abstract
A thermal sheet and an apparatus using the same are provided. The thermal sheet, as embodied, includes a base film including: a plurality of protrusions at a first surface of the base film and extending along a first direction, and a plurality of grooves between two adjacent protrusions as a heat flow path along the first direction; and a thermal layer for thermally conducting and/or radiating heat transferred from the base film, the thermal layer being disposed on the first surface of the base film.
Claims28
A thermal sheet comprising:
- a base film including:
- a plurality of protrusions at a first surface of the base film and extending along a first direction, and
- a plurality of grooves between two adjacent protrusions as a heat flow path along the first direction;
- and
- a thermal layer for thermally conducting and/or radiating heat transferred from the base film, the thermal layer being disposed on the first surface of the base film.
2 more elements
An apparatus comprising:
- a heat-generating device which generates heat;
- a base film for transferring the heat of the heat-generating device, the base film including:
- a plurality of protrusions at a first surface of the base film and extending along a first direction, and
- a plurality of grooves between two adjacent protrusions as a heat flow path along the first direction;
- and
- a thermal layer for thermally conducting and/or radiating the heat transferred from the base film, the thermal layer being disposed on the first surface of the base film.
3 more elements
Dependencies are inferred from the claim text.