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    Thermal head
    1.
    发明公开
    Thermal head 失效
    热敏头

    公开(公告)号：EP0229953A3

    公开(公告)日：1989-10-18

    申请号：EP86116856.5

    申请日：1986-12-04

    申请人： HITACHI, LTD. ,  KYOCERA CORPORATION

    发明人： Nishiguchi, Yasuo ,  Yasutomi, Tsuyoshi ,  Shiraishi, Ryoichi ,  Sasaki, Akira ,  Takahashi, Yoshihito ,  Mikami, Katsumasa ,  Suzaki, Masafumi ,  Hakoyama, Akiyoshi

    IPC分类号： H01L49/02 ,  B41J2/315

    CPC分类号： H01L49/02

    摘要： The partial projected glaze portions (32,33,51) is formed by two projected portions (32a, 32b, 33a, 33b, 51a, 51 b). The plurality of heating resistor elements (34, 35, 52a, 52b) are disposed on at locally upper projected portions (32b, 33b, 51b) of the partial projected glaze portions (32,33,51). Both electrode end portions (58a, 58b) of the heating resistor elements (34, 35, 52a, 52b) are disposed on the partial projected glaze portion (32, 33, 51) except for the locally upper projected portions (32b, 33b, 51b). The contact area portions between the heating resistor elements (34, 35, 52a, 52b) and the recording paper (14) are uniformed and the difference of the printing density is gotten rid of. The long sideways of the recording dot (57) can be corrected.

    摘要翻译： 部分投影釉部分（32,33,51）由两个突出部分（32a，32b，33a，33b，51a，51b）形成。 多个加热电阻元件（34,35,52a，52b）设置在部分投影釉部分（32,33,51）的局部上突出部分（32b，33b，51b）上。 加热电阻元件（34,35,52a，52b）的两个电极端部（58a，58b）设置在局部投影釉部分（32,33,51）上，除局部上突出部分（32b，33b， 51B）。 加热电阻元件（34,35,52a，52b）和记录纸（14）之间的接触区域部分是均匀的，并且打印密度的差别被消除了。 记录点（57）的长侧边可以被纠正。

    Thermal head
    3.
    发明公开
    Thermal head 失效
    Thermischer Druckkopf。

    公开(公告)号：EP0229953A2

    公开(公告)日：1987-07-29

    申请号：EP86116856.5

    申请日：1986-12-04

    申请人： HITACHI, LTD. ,  KYOCERA CORPORATION

    发明人： Nishiguchi, Yasuo ,  Yasutomi, Tsuyoshi ,  Shiraishi, Ryoichi ,  Sasaki, Akira ,  Takahashi, Yoshihito ,  Mikami, Katsumasa ,  Suzaki, Masafumi ,  Hakoyama, Akiyoshi

    IPC分类号： H01L49/02 ,  B41J2/315

    CPC分类号： H01L49/02

    摘要： The partial projected glaze portions (32,33,51) is formed by two projected portions (32a, 32b, 33a, 33b, 51a, 51 b). The plurality of heating resistor elements (34, 35, 52a, 52b) are disposed on at locally upper projected portions (32b, 33b, 51b) of the partial projected glaze portions (32,33,51). Both electrode end portions (58a, 58b) of the heating resistor elements (34, 35, 52a, 52b) are disposed on the partial projected glaze portion (32, 33, 51) except for the locally upper projected portions (32b, 33b, 51b). The contact area portions between the heating resistor elements (34, 35, 52a, 52b) and the recording paper (14) are uniformed and the difference of the printing density is gotten rid of. The long sideways of the recording dot (57) can be corrected.

    摘要翻译： 部分投影的釉面部分（32,33,51）由两个突出部分（32a，32b，33a，33b，51a，51b）形成。 多个加热电阻元件（34,35,52a，52b）设置在部分突出部分（32,33,51）的局部上突出部分（32b，33b，51b）上。 加热电阻元件（34,35,52a，52b）的两个电极端部（58a，58b）都设置在部分投射的釉面部分（32,33,51）上，除了局部的上突出部分（32b，33b， 51B）。 加热电阻元件（34,35,52a，52b）和记录纸（14）之间的接触区域部分是均匀的，并且打印密度的差异被消除。 可以校正记录点（57）的长边。