|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 15 인용 특허 : 10|
A self contained laptop computer cooling pad that does not require any electrical power to operate and will effectively and efficiently reduce the operating temperature of the computer and reduce the heat being transferred into the user's lap. The cooling pad contains a phase-changing compound such as sodium sulfate decahydrate, sodium carbonate decahydrate, disodium phosphate dodecahydrate or sodium thiosulfate pentahydrate, and may be made of a soft, flexible material that will contain the phase-changing compound and prevent excess shifting within the ...
What is claimed is: 1. A separate external cooling pad for a conventional laptop computer having a bottom surface through which heat is dissipated, the cooling pad comprising: a generally planar rectangular-shaped flexible housing of a size corresponding to the bottom surface of the laptop computer; the housing having a top portion defining a sealed compartment internally divided into a plurality of approximately equal sized pockets; phase change material disposed inside the pockets, adjacent pockets being in open communication one with the other, the p...