公开(公告)号：US5428373A

公开(公告)日：1995-06-27

申请号：US981013

申请日：1992-11-24

申请人： Masashi Shiraishi ,  Masahiro Nakano ,  Satoshi Motegi ,  Kyouichi Takahashi ,  Kouzou Maehara

发明人： Masashi Shiraishi ,  Masahiro Nakano ,  Satoshi Motegi ,  Kyouichi Takahashi ,  Kouzou Maehara

IPC分类号： B41J2/335

CPC分类号： B41J2/3352 ,  B41J2/3357 ,  B41J2/3358 ,  Y10T29/49083

摘要： A thermal head for thermal recording or thermal transfer recording and a method of manufacturing the head. The head has a heat sink having an upper surface, a heating element substrate, disposed on the upper surface of the heat sink, having a projected convex portion on which an array of heating resistor elements are arranged, an electrical structure mounted on the same side as that of the upper surface of the heat sink and electrically connected to the heating resistor elements, and a protection structure for mechanically protecting the electrical structure. The substrate is constituted such that the height of the substrate from the surface of the heat sink is higher than the height of the protection structure, and the height of the projected convex portion is equal to or more than 0.6 mm.

摘要翻译： 一种用于热记录或热转印记录的热敏头及其制造方法。 头部具有设置在散热器的上表面上的具有上表面的散热器，加热元件基板，具有突出的凸部，在其上布置有加热电阻元件阵列，安装在同一侧的电结构 与散热器的上表面的电连接，并且电连接到加热电阻元件，以及用于机械保护电气结构的保护结构。 衬底被构造成使得衬底从散热器的表面的高度高于保护结构的高度，并且突出的凸部的高度等于或大于0.6mm。