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US 12,007,181 B2Granted
Heat storage member
AssigneeFUJIFILM Corporation
InventorsTetsuro Mitsui, Aya Nakayama, Takuto Matsushita
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Abstract
The present invention provides a heat storage member which is excellent in a heat storage property and of which a chronological change in a tint is suppressed. A heat storage member according to an embodiment of the present invention includes a heat storage sheet containing a microcapsule encompassing a heat storage material, and a colored layer.
Claims18
A heat storage member comprising:
- a heat storage sheet containing a microcapsule encompassing a heat storage material;
- and
- a colored layer,
- a film thickness of the colored layer is 0.5 μm˜15 μm,
- a ratio of a thickness of the colored layer to a thickness of the heat storage sheet is 1/20 or less,
- the heat storage member is used as heat storage and heat radiation members of a heat generating unit in an electronic device.
3 more elements
Dependencies are inferred from the claim text.