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公开(公告)号：US20100134582A1
公开(公告)日：2010-06-03
申请号：US12613849
申请日：2009-11-06
CPC分类号： B41J2/33525 , B41J2/33585 , B41J2/3359 , Y10T156/1031
摘要： To improve heat generating efficiency and printing quality, a plurality of heating resistors (14) are arranged with spaces therebetween on a heat storage layer (13) laminated on a surface of a supporting substrate (11) via an adhesive layer (12) made of an elastic material. A cavity section (19) is formed at a region between the supporting substrate (11) and the heat storage layer (13), the region being opposed to a heat generating portion of each of the plurality of heating resistors (14). The cavity section (19) includes a concave portion (20) formed in the surface of the supporting substrate (11) and the heat storage layer (13) in which the concave portion (20) is closed and the surface thereof is exposed to the cavity section (19).
摘要翻译： 为了提高发热效率和印刷质量，多个加热电阻器（14）通过层叠在支撑基板（11）的表面上的热存储层（13）上经由经由粘合剂层（12）形成的空间布置， 弹性材料。 在支撑基板（11）和蓄热层（13）之间的区域形成有空腔部（19），该区域与多个加热电阻体（14）的发热部分相对。 空腔部分（19）包括形成在支撑基板（11）的表面上的凹部（20）和其中凹部（20）被封闭并且其表面暴露于其中的储热层（13） 空腔部分（19）。
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公开(公告)号：US20100115760A1
公开(公告)日：2010-05-13
申请号：US12589139
申请日：2009-10-19
IPC分类号： H01C17/00
CPC分类号： H01C17/065 , B41J2/3359 , H01C1/148 , H01C7/003 , Y10T29/49083 , Y10T29/49087 , Y10T29/49099 , Y10T29/49146 , Y10T29/49204
摘要： Provided is a manufacturing method for a thermal head, which enables to manufacture a thermal head having high heating efficiency and stable quality. The manufacturing method for a thermal head includes: a concave portion forming step of forming a hollow concave portion and a marking concave portion having a depth larger than a depth of the hollow concave portion on one surface of a thin plate glass; a bonding step of bonding a supporting plate onto the one surface of the thin plate glass, in which the hollow concave portion and the marking concave portion are formed in the concave portion forming step; a thinning step of thinning the thin plate glass onto which the supporting plate is bonded in the bonding step until the marking concave portion extends through the substrate from a side of a back surface opposite to the one surface; and a heating resistor forming step of forming a heating resistor on the back surface of the thin plate glass thinned in the thinning step so as to be opposed to the hollow concave portion.
摘要翻译： 提供了一种用于制造热加热效率高，质量稳定的热敏头的热敏头的制造方法。 热敏头的制造方法包括：在薄板玻璃的一个表面上形成中空凹部的凹部形成工序和深度大于中空凹部的深度的标记凹部; 在所述凹部形成工序中，将形成有所述中空凹部和所述标记凹部的所述薄板玻璃的一个面上的支撑板接合的接合工序; 在接合步骤中使贴片上的薄板玻璃变薄，直到标记凹部从与该表面相反的背面的一侧延伸穿过基板的薄化步骤; 以及加热电阻体的形成工序，在所述薄化工序中，在与所述中空凹部对置的薄板玻璃的背面形成发热电阻体。
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公开(公告)号：US20090265919A1
公开(公告)日：2009-10-29
申请号：US12386843
申请日：2009-04-23
IPC分类号： H05B3/00
CPC分类号： B41J2/33535 , B41J2/33585 , B41J2/3359 , Y10T29/49082 , Y10T29/49083 , Y10T29/49346 , Y10T29/49401
摘要： In order to provide a manufacturing method for a heating resistor element component, with which an insulating film (undercoat) can be easily handled, damage caused in the insulating film can be reduced, and a high yield can be ensured, the manufacturing method comprises the steps of: processing, on a surface of a supporting substrate (2), a plurality of concave portions (8) each forming a hollow portion (7) at intervals; processing, on the surface of the supporting substrate (2), a concave part (10) for each region straddling the plurality of concave portions (8) in an arrangement direction of the concave portions (8); placing an insulating film (3) made of sheet glass in each concave part (10); and bonding the insulating film (3) to the supporting substrate (2).
摘要翻译： 为了提供可以容易地处理绝缘膜（底涂层）的加热电阻元件部件的制造方法，可以降低绝缘膜产生的损伤，并且可以确保高产率，该制造方法包括 步骤：在支撑基板（2）的表面上，间隔地形成有形成中空部（7）的多个凹部（8） 在所述支撑基板（2）的表面上，在所述凹部（8）的排列方向上对与所述多个凹部（8）交叉的各区域的凹部（10）进行加工。 在每个凹部（10）中放置由玻璃板制成的绝缘膜（3）; 并将绝缘膜（3）接合到支撑基板（2）上。
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公开(公告)号：US20090090703A1
公开(公告)日：2009-04-09
申请号：US12286879
申请日：2008-10-02
CPC分类号： B41J2/3357 , B41J2/33585
摘要： Provided is a heating resistance element component, including: a supporting substrate; an insulating film laminated on the supporting substrate; a plurality of heating resistors arranged at intervals on the insulating film; a common wire connected to one end of each of the plurality of heating resistors; and individual wires each connected to another end of the each of the plurality of heating resistors, in which a surface of the supporting substrate is formed with a first concave portion and a second concave portion, the first concave portion being arranged in a region opposed to heating portions of the plurality of heating resistors, the second concave portion being arranged at an interval in a vicinity of the first concave portion. Accordingly, heating efficiency of the heating resistors can be increased to reduce power consumption, and a strength of the substrate under the heating resistors can be increased.
摘要翻译： 提供一种耐热元件部件，包括：支撑基板; 层叠在所述支撑基板上的绝缘膜; 绝缘膜间隔布置的多个加热电阻体; 连接到所述多个加热电阻器中的每一个的一端的公共线; 以及各个连接到多个加热电阻器的另一端的单个导线，其中支撑基板的表面形成有第一凹部和第二凹部，第一凹部布置在与 所述多个加热电阻器的加热部分，所述第二凹部以所述第一凹部附近的间隔配置。 因此，可以提高加热电阻器的加热效率以降低功耗，并且可以提高加热电阻器下的基板的强度。
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公开(公告)号：US08621888B2
公开(公告)日：2014-01-07
申请号：US12460780
申请日：2009-07-24
CPC分类号： B41J2/33535 , B41J2/33585 , B41J2/3359
摘要： In manufacturing method for a thermal head, concave portions, including a reference concave portion, are formed on a surface of a substrate so that a length of each of the concave portions other than the reference concave portion increases as a distance from the reference concave portion in a length direction increases and so that a width of each of the concave portions other than the reference concave portion increases as a distance from the reference concave portion in a width direction increases. A mark identifying the reference concave portion is formed on the surface of the substrate. An insulating film is thermally fusion bonded to the surface of the substrate including the concave portions formed thereon. Heating resistors are formed on the insulating film using a photo mask by aligning the photo mask with the substrate in accordance with the reference concave portion to form the heating resistors so as to be opposed to the plurality of concave portions.
摘要翻译： 在热敏头的制造方法中，在基板的表面上形成有包括基准凹部的凹部，使得除了基准凹部以外的各个凹部的长度与基准凹部的距离增加 在长度方向上的长度方向增加，使得除了基准凹部以外的各个凹部的宽度随着宽度方向的基准凹部的距离的增加而增加。 在基板的表面上形成标识基准凹部的标记。 将绝缘膜热熔接合到包括形成在其上的凹部的基板的表面。 使用光掩模在绝缘膜上形成加热电阻器，通过根据参考凹部将光掩模与衬底对准，以形成加热电阻器，以与多个凹部相对。
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公开(公告)号：US08451305B2
公开(公告)日：2013-05-28
申请号：US13200248
申请日：2011-09-21
IPC分类号： B41J2/335
CPC分类号： B41J2/3357 , B41J2/33575 , B41J2/3359
摘要： In order to secure printing quality, a head unit includes a thermal head having a heating body formed on one surface of a glass substrate made of a transparent glass material, the heating body being configured to generate heat when supplied with external power, and a support body is laminated onto the glass substrate in a stacked state. The glass substrate and the support body include a plurality of lamination reference marks and a plurality of head positioning reference marks, respectively, which are disposed so as to be mutually aligned in a direction along the one surface of the glass substrate.
摘要翻译： 为了确保打印质量，头单元包括：热敏头，其具有形成在由透明玻璃材料制成的玻璃基板的一个表面上的加热体，所述加热体构造成在被供给外部电力时产生热量;以及支撑体 主体以堆叠状态层压在玻璃基板上。 玻璃基板和支撑体分别包括多个层叠基准标记和多个头部定位参考标记，多个头部定位参考标记被布置为沿着沿着玻璃基板的一个表面的方向相互对准。
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37.发明授权Heating resistor element component and method of manufacturing heating resistor element component 有权加热电阻元件组件和制造加热电阻元件组件的方法公开(公告)号：US08440943B2
公开(公告)日：2013-05-14
申请号：US12589594
申请日：2009-10-26
IPC分类号： H05B3/02
CPC分类号： B41J2/3359 , B41J2/33575 , Y10T29/49083
摘要： A heating resistor element component has a substrate and an adhesive layer provided on the substrate and including an adhesive and gap members arranged substantially uniformly in the adhesive. A heat storage layer is laminated on the substrate through intermediation of the adhesive layer so that the gap members maintain a distance between surfaces of the substrate and the heat storage layer constant. At least one heating resistor formed on the heat storage layer has a heating portion that generates heat. A cavity is provided in a region of the adhesive layer and interposed between the surfaces of the substrate and the heat storage layer. The cavity functions as a heat insulating layer for regulating an inflow of heat from the heat storage layer to the substrate.
摘要翻译： 加热电阻元件部件具有基板和设置在基板上的粘合层，并且包括基本上均匀地布置在粘合剂中的粘合剂和间隙部件。 通过粘合剂层通过粘合剂层将基底上层叠有储热层，使得间隙部件保持基板表面和储热层之间的距离恒定。 形成在蓄热层上的至少一个加热电阻体具有发热的加热部。 在粘合剂层的区域中设置有空腔，并设置在基板和蓄热层的表面之间。 空腔用作用于调节从储热层到基板的热量流入的绝热层。
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公开(公告)号：US08415589B2
公开(公告)日：2013-04-09
申请号：US12286879
申请日：2008-10-02
CPC分类号： B41J2/3357 , B41J2/33585
摘要： A heating resistance element component has a supporting substrate, an insulating film laminated on the supporting substrate, heating resistors arranged at intervals on the insulating film, a common wire connected to one end of each of the heating resistors, and individual wires each connected to another end of the each of the of heating resistors. A surface of the supporting substrate is formed with a first concave portion and a second concave portion. The first concave portion is arranged in a region opposed to heating portions of the heating resistors. The second concave portion is arranged at an interval in a vicinity of the first concave portion so that heat generated by the heating portions of the plurality of heating resistors is prevented from flowing into the supporting substrate.
摘要翻译： 加热电阻元件部件具有支撑基板，层叠在支撑基板上的绝缘膜，在绝缘膜上间隔布置的加热电阻器，连接到每个加热电阻器的一端的公共线以及各自连接到另一个的单独的线 每个加热电阻的末端。 支撑基板的表面形成有第一凹部和第二凹部。 第一凹部被布置在与加热电阻器的加热部分相对的区域中。 第二凹部以第一凹部附近的间隔配置，从而防止由多个加热电阻体的加热部产生的热量流入支撑基板。
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公开(公告)号：US08384749B2
公开(公告)日：2013-02-26
申请号：US12932125
申请日：2011-02-17
IPC分类号： B41J2/335
CPC分类号： B41J2/33585 , Y10T156/10
摘要： A thermal head has a support substrate that has a concave portion having an opening portion formed in a surface of the support substrate, and an upper substrate bonded to the surface of the support substrate in a stacked state to close the opening portion. The upper substrate has an external dimension which is smaller than an external dimension of the support substrate and is slightly larger than an external dimension of the opening portion for closing the opening portion. A heating resistor is formed on a surface of the upper substrate in a position opposed to the concave portion of the support substrate. The thermal head is high in durability and reliability with increased printing efficiency as well as increased manufacturing yields.
摘要翻译： 热敏头具有支撑基板，该支撑基板具有形成在支撑基板的表面上的开口部分的凹部，并且上部基板以堆叠状态结合到支撑基板的表面以封闭开口部。 上基板具有小于支撑基板的外部尺寸的外部尺寸，并且稍大于用于封闭开口部分的开口部分的外部尺寸。 在上基板的与支撑基板的凹部相对的位置的表面上形成发热电阻体。 热敏头的耐用性和可靠性高，打印效率提高，制造成本提高。
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公开(公告)号：US08379070B2
公开(公告)日：2013-02-19
申请号：US12927306
申请日：2010-11-10
IPC分类号： B41J2/335
CPC分类号： B41J2/33535 , B41J2/33585 , B41J2/3359 , Y10T29/49083
摘要： A thermal head includes a support substrate having a concave portion formed in its front surface, and an upper substrate bonded in a stacked state to the front surface of the support substrate. A heating resistor is provided on the front surface of the upper substrate at a position corresponding to the concave portion. A pair of electrodes are provided on opposite sides of the heating resistor, and a convex portion is formed in the front surface of the upper substrate between the pair of electrodes. The heating resistor has a heating portion disposed between and not overlapped by the electrodes, and the heating portion directly overlies the concave portion. The convex portion has a width dimension smaller than that of the heating portion.
摘要翻译： 热敏头包括：支撑基板，其具有形成在其前表面的凹部;以及上基板，其以堆叠状态接合到支撑基板的前表面。 在与上述凹部对应的位置，在上基板的前表面设置有加热电阻体。 一对电极设置在加热电阻器的相对侧上，并且在该一对电极之间的上基板的前表面中形成凸部。 加热电阻器具有设置在电极之间并且不与电极重叠的加热部分，并且加热部分直接覆盖在凹部上。 凸部的宽度尺寸比加热部的宽度尺寸小。
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