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1. 发明公开

EP2962857A1 THERMAL HEAD AND THERMAL PRINTER 有权转让
标题翻译： THERMODRUCKKOPF UND THERMODRUCKER
公开(公告)号：EP2962857A1
公开(公告)日：2016-01-06
申请号：EP14757409.9
申请日：2014-02-20
申请人： Kyocera Corporation
发明人： YONETA,Masashi
IPC分类号： B41J2/335 , B41J2/32
CPC分类号： B41J2/3358 , B41J2/3351 , B41J2/33525 , B41J2/3353 , B41J2/3354 , B41J2/3357
摘要： A thermal head capable of efficiently radiating heat transferred to a protective member is provided. A thermal head (X) includes a substrate (7); a plurality of heat generating portions (9) disposed on the substrate (7); an electrode (21) which is disposed on the substrate (7) and is electrically connected to the heat generating portions (9); a conductive member (23) electrically connected to the electrode (21); a protective member (12) which is in contact with the conductive member (23) and protects the conductive member (23); and a heatsink (1) on an upper surface of which the substrate (7) is disposed, wherein the protective member (12) is also in contact with the heatsink (1).
摘要翻译：提供能够有效地散发传递到保护构件的热量的热敏头。热敏头（X）包括衬底（7）; 设置在所述基板（7）上的多个发热部（9）。电极（21），其设置在所述基板（7）上并与所述发热部（9）电连接。电连接到电极（21）的导电构件（23）; 保护构件（12），其与所述导电构件（23）接触并保护所述导电构件（23）; 以及在其上设置有基板（7）的上表面的散热片（1），其中所述保护构件（12）也与所述散热器（1）接触。

2. 发明授权

EP2133207B1 Thermal head 有权
标题翻译： Thermodruckkopf
公开(公告)号：EP2133207B1
公开(公告)日：2011-10-12
申请号：EP09006973.3
申请日：2009-05-25
申请人： Alps Electric Co., Ltd.
发明人： Sasaki, Tsuneyuki , Terao, Hirotoshi
IPC分类号： B41J2/335
CPC分类号： B41J2/3351 , B41J2/33515 , B41J2/33525 , B41J2/3353 , B41J2/33535 , B41J2/3355

3. 发明公开

EP2133207A2 Thermal head 有权
标题翻译： Thermodruckkopf
公开(公告)号：EP2133207A2
公开(公告)日：2009-12-16
申请号：EP09006973.3
申请日：2009-05-25
申请人： Alps Electric Co., Ltd.
发明人： Sasaki, Tsuneyuki , Terao, Hirotoshi
IPC分类号： B41J2/335
CPC分类号： B41J2/3351 , B41J2/33515 , B41J2/33525 , B41J2/3353 , B41J2/33535 , B41J2/3355
摘要： A thermal head (1) has three-layer structure that includes a heat insulating layer (2) on which heating elements are formed, a heat radiating layer (3) that is provided under the heat insulating layer, and a heat storing layer (4) that is provided under the heat radiating layer.
摘要翻译：热敏头（1）具有三层结构，其包括其上形成有加热元件的绝热层（2），设置在绝热层下方的散热层（3）和储热层（4）），其设置在散热层下。

4. 发明授权

EP1403075B1 Thermal head controller 有权
标题翻译： Thermodruckkopfsteuergerät
公开(公告)号：EP1403075B1
公开(公告)日：2006-09-06
申请号：EP03023476.9
申请日：2001-03-09
申请人： Shinko Electric Co. Ltd.
发明人： Sugiyama, Hayami , Kubota, Takashi , Matsuda, Hiroshi , Masukawa, Kazunori , Miyashita, Yosikazu , Kawamura, Sigeyuki
IPC分类号： B41J2/335 , B41J2/38
CPC分类号： B41J2/3352 , B41J2/33525 , B41J2/33535 , B41J2/3357 , B41J2/355 , B41J2/38

5. 发明公开

EP1403076A1 Thermal head controller 有权
标题翻译：热头控制器
公开(公告)号：EP1403076A1
公开(公告)日：2004-03-31
申请号：EP03023477.7
申请日：2001-03-09
申请人： Shinko Electric Co. Ltd.
发明人： Sugiyama, Hayami , Kubota, Takashi , Matsuda, Hiroshi , Masukawa, Kazunori , Miyashita, Yosikazu , Kawamura, Sigeyuki
IPC分类号： B41J2/335 , B41J2/38
CPC分类号： B41J2/3352 , B41J2/33525 , B41J2/33535 , B41J2/3357 , B41J2/355 , B41J2/38
摘要： The invention discloses a thermal head controller for controlling a thermal head for use in a printer, the thermal head serving to form an image with at least one color on print paper. A thermal head controller according to one aspect of the invention includes signal generating means (101) for generating a control pulse signal (HSTR) serving as a reference signal according to which the energizing of the printing heater is controlled; and preheating control means (110) for controlling the energizing of the preheating heater by means of counting the control pulse signal. In this construction, the energization start time of the preheating heater is controlled by means of counting the control pulse signal which is also used to control the energization of the printing heater. This makes it possible to control the energization start time of the preheating heater without resulting in an increase in complexity of the circuit. Furthermore, by setting the control pulse signal to have a proper pattern, it is possible to control both the energization of the preheating heater and the energization of the printing heater in a highly effective fashion thereby increasing the printing speed using a simple configuration.
摘要翻译：本发明公开了一种用于控制打印机中使用的热敏头的热敏头控制器，该热敏头用于在打印纸上形成至少一种颜色的图像。根据本发明的一个方面的热打印头控制器包括：信号发生装置（101），用于产生用作参考信号的控制脉冲信号（HSTR），根据该参考信号来控制打印加热器的激励; 以及预热控制装置（110），用于通过对控制脉冲信号进行计数来控制预热加热器的通电。在这种结构中，通过对控制脉冲信号进行计数来控制预热加热器的通电开始时间，该控制脉冲信号也用于控制打印加热器的通电。这使得可以控制预热加热器的通电开始时间，而不会导致电路的复杂性增加。此外，通过将控制脉冲信号设置为具有适当的图案，可以以高效的方式控制预热加热器的通电和打印加热器的通电，从而使用简单的配置来提高打印速度。

6. 发明公开

EP1403075A1 Thermal head controller 有权
标题翻译： Thermodruckkopfsteuergerät
公开(公告)号：EP1403075A1
公开(公告)日：2004-03-31
申请号：EP03023476.9
申请日：2001-03-09
申请人： Shinko Electric Co. Ltd.
发明人： Sugiyama, Hayami , Kubota, Takashi , Matsuda, Hiroshi , Masukawa, Kazunori , Miyashita, Yosikazu , Kawamura, Sigeyuki
IPC分类号： B41J2/335 , B41J2/38
CPC分类号： B41J2/3352 , B41J2/33525 , B41J2/33535 , B41J2/3357 , B41J2/355 , B41J2/38
摘要： The present invention provides a thermal head controller for controlling a thermal head for use in a printer, the thermal head serving to form an image with at least one color on print paper, the thermal head including a preheating heater (Rph) and a printing heater (R1), the thermal head controller comprising: preheating control means (110) for controlling preheating of each line performed by the preheating heater (Rph); and amount-of-heat correction means (120) for correcting the amount of heat generated by the preheating heater (Rph) for each line such that the effective amount of preheating heat is maintained substantially constant over all lines. In this construction, even if heat generated by the preheating heater is stored in a part near the preheating heater, nonuniformity in color intensity does not occur because the effective amount of heat given to each line during and preheating process is maintained substantially constant.
摘要翻译：热敏头具有形成在金属基板（1）的表面上的绝缘层。加热部件（14,24）设置在绝缘层的表面上。基板突起（2）从金属基板的表面突出到设置有绝缘层的一侧以从加热部件辐射热量。加热部件沿着主扫描方向沿预定间距排列。线在垂直于主扫描方向的送纸方向上彼此间隔开。热敏头控制器还包括独立的权利要求。

7. 发明公开

EP1226951A3 Power-saving thermal head 审中-公开
标题翻译： Energiesparthermokopf
公开(公告)号：EP1226951A3
公开(公告)日：2003-03-12
申请号：EP02250258.7
申请日：2002-01-15
申请人： ALPS ELECTRIC CO., LTD.
发明人： Shirakawa, Takashi , Sasaki, Satoru , Terao, Hirotoshi
IPC分类号： B41J2/335
CPC分类号： B41J2/33525 , B41J2/3353 , B41J2/33545 , B41J2/3355 , B41J2/3357 , B41J2/3358
摘要： A thermal head of the present invention is provided with a thermal insulation layer (13) formed on a radiative substrate (11), a plurality of heating resistors formed on a top face of the thermal insulation layer, a plurality of power suppliers (17) connected to the heating resistors to form a heater on a part of the heating resistors, and a protection layer (18) that covers surfaces of at least the heating resistors and the power suppliers, wherein the thermal insulation layer is formed by laminating an inorganic high thermal insulation layer (15) consisting of complex oxide ceramic containing Si, transition metal, and oxygen or consisting of complex nitride ceramic containing Si, transition metal, and nitrogen on an organic thermal insulation layer (14) consisting of polyimide resin. As the result, the thermal insulation performance of the thermal insulation layer is improved, and an energy-saving thermal head is realized.
摘要翻译：本发明的热敏头具有形成在辐射基板（11）上的绝热层（13），形成在绝热层顶面上的多个加热电阻器，多个电源供应器（17）连接到所述加热电阻器以在所述加热电阻器的一部分上形成加热器，以及覆盖至少所述加热电阻器和所述电源供应器的表面的保护层（18），其中所述绝热层通过层叠无机高由含有Si，过渡金属和氧的复合氧化物陶瓷组成的绝热层（15）或由在由聚酰亚胺树脂组成的有机绝热层（14）上含有Si，过渡金属和氮的复杂氮化物陶瓷组成。结果，提高了隔热层的绝热性能，实现了节能型热敏头。

8. 发明公开

EP1195255A1 THERMAL PRINT HEAD AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译： THERMODRUCKKOPF UND HERSTELLUNGSVERFAHREN
公开(公告)号：EP1195255A1
公开(公告)日：2002-04-10
申请号：EP00937270.7
申请日：2000-06-15
申请人： Rohm Co., Ltd.
发明人： YAMADE, Takumi, Rohm Co., Ltd. , HAYASHI, Hiroaki, Rohm Co., Ltd.
IPC分类号： B41J2/335
CPC分类号： B41J2/33525 , B41J2/3353 , B41J2/3355 , B41J2/3357 , B41J2/3359
摘要： A thermal printhead (1) comprises a substrate (2), an electrode pattern (3) formed on the substrate, including a common electrode and a plurality of individual electrodes, a heating resister (5) connected to the electrode pattern (3), and a protective coating (8) including a plurality of layers (81, 82, 83, 84) covering the electrode pattern (3) and the heating resister (5). The protective coating includes an outermost layer (84) composed mainly of SiC and an admixture of carbon.
摘要翻译：热打印头（1）包括基板（2），形成在基板上的电极图案（3），包括公共电极和多个单独电极，连接到电极图案（3）的加热电阻（5）以及包括覆盖电极图案（3）和加热电阻（5）的多个层（81,82,83,84）的保护涂层（8）。保护涂层包括主要由SiC构成的最外层（84）和碳的混合物。

9. 发明公开

EP0683053A3 Thermal head and system including the same 失效
标题翻译： Thermodruckkopf und Vorrichtungdafür
公开(公告)号：EP0683053A3
公开(公告)日：2001-08-29
申请号：EP95110722.6
申请日：1992-01-28
申请人： ROHM Co., Ltd.
发明人： Taniguchi, Hideo , Onishi, Hiroaki
IPC分类号： B41J2/335
CPC分类号： B41J2/33525 , B41J2/3356 , B41J2/33565 , B41J2/3359 , Y10T29/49083
摘要： The present invention provides a thermal head including a substrate of alumina, a glaze layer formed on the substrate and patterning resistor and electrode layers on the glaze layer. The thermal head is of a whole glaze type in which a heating section is formed on the glaze layer at or adjacent to the edge portion thereof or of a partial glaze type in which a heating section is formed on the glaze layer at or adjacent to its partially cut edge portion. Thus, the thermal head can print more clearly.
摘要翻译：本发明提供了一种热敏头，其包括氧化铝基底，形成在基底上的釉层，并且在釉层上构图电阻和电极层。热敏头是全釉型，其中在其边缘部分处或与其边缘部分相邻的釉层上形成加热部分，或者在其釉层上或其附近形成加热部分的部分釉型部分切割边缘部分。因此，热敏头可以更清晰地打印。

10. 发明授权

EP0523884B1 Thermal head and electronic equipments 失效
标题翻译：热敏打印头和电子设备
公开(公告)号：EP0523884B1
公开(公告)日：1996-05-22
申请号：EP92306083.4
申请日：1992-07-01
申请人： ROHM CO., LTD.
发明人： Hiroaki, Onishi c/o Rohm Co., Ltd., Print Head , Shimizu, Katsuhiko
IPC分类号： B41J2/335
CPC分类号： B41J2/33525 , B41J2/33545 , B41J2/3356 , B41J2/33565 , B41J2/3357 , Y10T29/49083

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