发明授权
- 专利标题： Heat-dissipating member and thermal head attached to heat-dissipating member
- 专利标题（中）： 散热构件和热头连接到散热构件
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申请号： US11303110申请日： 2005-12-15
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公开(公告)号： US07477277B2公开(公告)日： 2009-01-13
- 发明人: Tsuneyuki Sasaki , Hirotoshi Terao , Tomoko Wauke , Hisashi Hoshino , Junichi Sato , Shinji Okawara
- 申请人： Tsuneyuki Sasaki , Hirotoshi Terao , Tomoko Wauke , Hisashi Hoshino , Junichi Sato , Shinji Okawara
- 申请人地址： JP Tokyo
- 专利权人： Alps Electric Co., Ltd.
- 当前专利权人： Alps Electric Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Brinks Hofer, Gilson & Lione
- 优先权： JP2004-368187 20041220
- 主分类号： B41J29/377
- IPC分类号： B41J29/377 ; F28D1/02
摘要：
A heat-dissipating member includes a heat-dissipating section which is plate-shaped and which is attachable to a heat source directly or indirectly and also includes a plurality of heat-dissipating projections extending from the heat-dissipating section. The heat-dissipating projections are formed by louvering the heat-dissipating section so as to have predetermined heights. The heat-dissipating projections are arranged in increasing order of height in the direction from one end of the heat-dissipating section to an end of the heat-dissipating section that is opposed to the one end. A thermal head includes a plurality of heating elements arranged thereon and a head mount attached to the above heat-dissipating member directly or indirectly.