| 发明名称 |
HEAT SPREADING MODULE FOR PORTABLE ELECTRONIC DEVICE |
| 摘要 |
A heat spreading module for a portable electronic device includes a metal plate to which a heat generation body contacts, a first heat pipe that is attached along the metal plate, transfers heat of a heating region of the metal plate, to which the heat generation body contacts, to a region that is away from the heating region of the metal plate, comprises a first end portion and a second end portion, has a predetermined length, and a portion of the first end portion is arranged in the heating region, and a second heat pipe that is arranged away from the heating region and is longer in length than the first heat pipe. |
| 申请公布号 |
US2016295739(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615082761 |
申请日期 |
2016.03.28 |
| 申请人 |
FUJIKURA LTD. |
发明人 |
AHAMED Mohammad Shahed;SAITO Yuji |
| 分类号 |
H05K7/20;F28F21/08;F28F3/08;F28D15/02;F28D15/04 |
主分类号 |
H05K7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heat spreading module for a portable electronic device, the heat spreading module comprising:
a metal plate to which a heat generation body contacts; a first heat pipe that is attached along the metal plate; transfers heat of a heating region of the metal plate, to which the heat generation body contacts, to a region that is away from the heating region of the metal plate; comprises a first end portion and a second end portion; and has a predetermined length, and a portion of the first end portion is arranged in the heating region; and a second heat pipe that is arranged away from the heating region and is longer in length than the first heat pipe, wherein the second end portion of the first heat pipe is arranged so as to approach a middle portion of the second heat pipe. |
| 地址 |
Tokyo JP |
