| 发明名称 |
Thermal ink jet print device having phase change cooling. |
| 摘要 |
<p>A thermal ink jet print device having a phase change material, a solid or fluid, disposed in heat exchange proximity to the thermal ink jet printhead to absorb printhead heat energy by changing physical state. <IMAGE></p> |
| 申请公布号 |
EP0484034(A1) |
申请公布日期 |
1992.05.06 |
| 申请号 |
EP19910309747 |
申请日期 |
1991.10.22 |
| 申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
ASAKAWA, STUART D.;STOFFEL, JOHN L.;KAPPELE, WILLIAM D.;MOHR, JOHN A.;MUELLER, BRUCE E.;FIRL, GERALD G. |
| 分类号 |
B41J2/01;B41J2/05;B41J2/14;B41J29/377 |
主分类号 |
B41J2/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
