FLEXIBLE HEAT RADIATION FILM
PROBLEM TO BE SOLVED: To solve problems that in a conventional heat radiation plate or heat sink, an increase of its surface area is required for enhancing a heat radiation effect, the increase of its surface area leads to an increase of its volume and weight, so that a mounting volume increases and...
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| creator | OHASHI RYUICHI KOISO TAKASHI SHIMIZU KAZUHIKO NAKAZATO KIYOSHI UENO MITSUKAZU CHIGIRA JOJI KURIHARA SHIGERU |
| description | PROBLEM TO BE SOLVED: To solve problems that in a conventional heat radiation plate or heat sink, an increase of its surface area is required for enhancing a heat radiation effect, the increase of its surface area leads to an increase of its volume and weight, so that a mounting volume increases and a flexibility is scarce, and on the contrary, if a heat radiation fin is thinned, the increase of its volume and weight can be suppressed if increasing the surface area, but a thinning loses a rigidity, so that it is difficult for a fin itself to keep a shape and it is also difficult to handle it. SOLUTION: This flexible heat radiation film is thin and lightweight, and in addition has an appropriate rigidity for keeping a shape. Since a cubic shape can be held by bending or the like, a heat conduction, a heat radiation, various heat propagation paths of a convection and their synergistic effect are attempted, and the flexible heat radiation film which synthetically enhances a heat radiation effect is provided. COPYRIGHT: (C)2008,JPO&INPIT |
| format | Patent |
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SOLUTION: This flexible heat radiation film is thin and lightweight, and in addition has an appropriate rigidity for keeping a shape. Since a cubic shape can be held by bending or the like, a heat conduction, a heat radiation, various heat propagation paths of a convection and their synergistic effect are attempted, and the flexible heat radiation film which synthetically enhances a heat radiation effect is provided. 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SOLUTION: This flexible heat radiation film is thin and lightweight, and in addition has an appropriate rigidity for keeping a shape. Since a cubic shape can be held by bending or the like, a heat conduction, a heat radiation, various heat propagation paths of a convection and their synergistic effect are attempted, and the flexible heat radiation film which synthetically enhances a heat radiation effect is provided. 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SOLUTION: This flexible heat radiation film is thin and lightweight, and in addition has an appropriate rigidity for keeping a shape. Since a cubic shape can be held by bending or the like, a heat conduction, a heat radiation, various heat propagation paths of a convection and their synergistic effect are attempted, and the flexible heat radiation film which synthetically enhances a heat radiation effect is provided. COPYRIGHT: (C)2008,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| title | FLEXIBLE HEAT RADIATION FILM |
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