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1. 发明申请

US20120125568A1 Recording Head And Recording Device Comprising Same 失效
标题翻译：记录头和记录装置包括它
公开(公告)号：US20120125568A1
公开(公告)日：2012-05-24
申请号：US13388046
申请日：2010-08-26
申请人： Hidenobu Nakagawa , Yoichi Moto , Makoto Miyamoto
发明人： Hidenobu Nakagawa , Yoichi Moto , Makoto Miyamoto
IPC分类号： F28F9/00
CPC分类号： B41J2/33585 , B41J2/3359
摘要： There are provided a recording head capable of reduction of variations in heat-generating temperature among heat-generating elements constituting a heat-generating-element array, and a recording device including the recording head. A recording head includes a heat radiator; a head base body having a substrate placed on or above the heat radiator and a heat-generating-element array composed of a plurality of heat-generating elements arranged on or above the substrate; a bonding layer that is interposed between the heat radiator and the substrate and bonds the heat radiator with the substrate; and a plurality of spacer particles arranged within the bonding layer so as to abut on both of the heat radiator and the substrate. The bonding layer includes a first region situated immediately below the heat-generating-element array and a second region extending in parallel with the first region. The spacer particles are arranged in the second region.
摘要翻译：提供一种能够减少构成发热元件阵列的发热元件之间的发热温度变化的记录头和包括记录头的记录装置。记录头包括散热器; 具有放置在散热器上或上方的基板的头基体和由布置在基板上或上方的多个发热元件构成的发热元件阵列; 介于所述散热器和所述基板之间并将所述散热器与所述基板结合的接合层; 以及布置在所述接合层内以便抵接在所述散热器和所述基板上的多个间隔物颗粒。接合层包括位于发热元件阵列正下方的第一区域和与第一区域平行延伸的第二区域。间隔物颗粒被布置在第二区域中。

2. 发明授权

US08587624B2 Recording head and recording device comprising same 失效
标题翻译：记录头和包括该记录头的记录装置
公开(公告)号：US08587624B2
公开(公告)日：2013-11-19
申请号：US13388046
申请日：2010-08-26
申请人： Hidenobu Nakagawa , Yoichi Moto , Makoto Miyamoto
发明人： Hidenobu Nakagawa , Yoichi Moto , Makoto Miyamoto
IPC分类号： B41J2/335
CPC分类号： B41J2/33585 , B41J2/3359
摘要： There are provided a recording head capable of reduction of variations in heat-generating temperature among heat-generating elements constituting a heat-generating-element array, and a recording device including the recording head. A recording head includes a heat radiator; a head base body having a substrate placed on or above the heat radiator and a heat-generating-element array composed of a plurality of heat-generating elements arranged on or above the substrate; a bonding layer that is interposed between the heat radiator and the substrate and bonds the heat radiator with the substrate; and a plurality of spacer particles arranged within the bonding layer so as to abut on both of the heat radiator and the substrate. The bonding layer includes a first region situated immediately below the heat-generating-element array and a second region extending in parallel with the first region. The spacer particles are arranged in the second region.
摘要翻译：提供一种能够减少构成发热元件阵列的发热元件之间的发热温度变化的记录头和包括记录头的记录装置。记录头包括散热器; 具有放置在散热器上或上方的基板的头基体和由布置在基板上或上方的多个发热元件构成的发热元件阵列; 介于所述散热器和所述基板之间并将所述散热器与所述基板结合的接合层; 以及布置在所述接合层内以便抵接在所述散热器和所述基板上的多个间隔物颗粒。接合层包括位于发热元件阵列正下方的第一区域和与第一区域平行延伸的第二区域。间隔物颗粒被布置在第二区域中。

3. 发明申请

US20100271454A1 Recording Head and Recording Apparatus Provided Therewith 有权
标题翻译：记录头和记录装置
公开(公告)号：US20100271454A1
公开(公告)日：2010-10-28
申请号：US12680727
申请日：2008-09-28
申请人： Yoichi Moto , Jun Komori , Hidenobu Nakagawa , Kenji Miyamura , Yoshira Niwa , Masaaki Kitado , Ayumi Imamura
发明人： Yoichi Moto , Jun Komori , Hidenobu Nakagawa , Kenji Miyamura , Yoshira Niwa , Masaaki Kitado , Ayumi Imamura
IPC分类号： B41J2/35
CPC分类号： B41J2/3351 , B41J2/33515 , B41J2/3353
摘要： A thermal head includes heat generating parts and a conductive layer having connecting parts electrically connected to ends of the heat generating parts. The conductive layer has wiring parts whose cross-sectional areas are smaller than cross-sectional areas of the respective connecting parts in directions. The wiring parts has a first upper layer and a second upper layer which have smaller widths in arrow directions than widths of the respective connecting parts, as well as a first lower layer and a second lower layer which have lengths not shorter than the widths of the respective connecting parts and greater than the widths of the respective upper layers. The respective upper layers and the respective lower layers are arranged to overlap each other.
摘要翻译：热敏头包括发热部和具有与发热部的端部电连接的连接部的导电层。导电层具有截面面积小于各个连接部分的方向的横截面面积的布线部分。布线部分具有第一上层和第二上层，其沿箭头方向具有比各个连接部分的宽度更小的宽度，以及第一下层和第二下层，其长度不短于各自的连接部分并且大于各个上层的宽度。相应的上层和相应的下层被布置成彼此重叠。

4. 发明授权

US08279248B2 Recording head and recording apparatus provided therewith 有权
标题翻译：记录头和记录装置
公开(公告)号：US08279248B2
公开(公告)日：2012-10-02
申请号：US12680727
申请日：2008-09-28
申请人： Yoichi Moto , Jun Komori , Hidenobu Nakagawa , Kenji Miyamura , Yoshira Niwa , Masaaki Kitado , Ayumi Imamura
发明人： Yoichi Moto , Jun Komori , Hidenobu Nakagawa , Kenji Miyamura , Yoshira Niwa , Masaaki Kitado , Ayumi Imamura
IPC分类号： B41J2/35
CPC分类号： B41J2/3351 , B41J2/33515 , B41J2/3353
摘要： A thermal head includes heat generating parts and a conductive layer having connecting parts electrically connected to ends of the heat generating parts. The conductive layer has wiring parts whose cross-sectional areas are smaller than cross-sectional areas of the respective connecting parts in directions. The wiring parts has a first upper layer and a second upper layer which have smaller widths in arrow directions than widths of the respective connecting parts as well as a first lower layer and a second lower layer which have lengths not shorter than the widths of the respective connecting parts and greater than the widths of the respective upper layers. The respective upper layers and the respective lower layers are arranged to overlap each other.
摘要翻译：热敏头包括发热部和具有与发热部的端部电连接的连接部的导电层。导电层具有截面面积小于各个连接部分的方向的横截面面积的布线部分。布线部分具有第一上层和第二上层，该第一上层和第二上层沿箭头方向具有比各个连接部分宽度小的宽度以及第一下层和第二下层，该第一下层和第二下层的长度不应短于各自的宽度连接部分并且大于各个上层的宽度。相应的上层和相应的下层被布置成彼此重叠。

5. 发明授权

US08319809B2 Recording head and recording device 有权
标题翻译：录音头和录音设备
公开(公告)号：US08319809B2
公开(公告)日：2012-11-27
申请号：US12865621
申请日：2008-12-24
申请人： Hidenobu Nakagawa , Yoichi Moto , Sunao Hashimoto
发明人： Hidenobu Nakagawa , Yoichi Moto , Sunao Hashimoto
IPC分类号： B41J2/335
CPC分类号： B41J2/3351 , B41J2/33525 , B41J2/3353 , B41J2/33545
摘要： A recording head applicable to a recording device is disclosed. The recording head comprises a substrate, a conductive pattern layer, and an electric resistor layer. The conductive pattern layer is formed on the substrate and comprises a first conductive portion, a second conductive portion, and an insulating portion. The second conductive portion is paired with the first conductive portion. The insulating portion insulates the first conductive portion and the second conductive portion. The electrical resistance layer: is formed on the conductive pattern layer; is connected to the first conductive portion and the second conductive portion; and comprises a heat-generating region between the first conductive portion and the second conductive portion.
摘要翻译：公开了一种适用于记录装置的记录头。记录头包括基板，导电图案层和电阻层。导电图案层形成在基板上，并且包括第一导电部分，第二导电部分和绝缘部分。第二导电部分与第一导电部分配对。绝缘部分绝缘第一导电部分和第二导电部分。电阻层形成在导电图案层上; 连接到第一导电部分和第二导电部分; 并且包括在第一导电部分和第二导电部分之间的发热区域。

6. 发明申请

US20110007121A1 RECORDING HEAD AND RECORDING DEVICE 有权
标题翻译：记录头和记录装置
公开(公告)号：US20110007121A1
公开(公告)日：2011-01-13
申请号：US12865621
申请日：2008-12-24
申请人： Hidenobu Nakagawa , Yoichi Moto , Sunao Hashimoto
发明人： Hidenobu Nakagawa , Yoichi Moto , Sunao Hashimoto
IPC分类号： B41J25/304
CPC分类号： B41J2/3351 , B41J2/33525 , B41J2/3353 , B41J2/33545
摘要： A recording head applicable to a recording device is disclosed. The recording head comprises a substrate, a conductive pattern layer, and an electric resistor layer. The conductive pattern layer is formed on the substrate and comprises a first conductive portion, a second conductive portion, and an insulating portion. The second conductive portion is paired with the first conductive portion. The insulating portion insulates the first conductive portion and the second conductive portion. The electrical resistance layer: is formed on the conductive pattern layer; is connected to the first conductive portion and the second conductive portion; and comprises a heat-generating region between the first conductive portion and the second conductive portion.
摘要翻译：公开了一种适用于记录装置的记录头。记录头包括基板，导电图案层和电阻层。导电图案层形成在基板上，并且包括第一导电部分，第二导电部分和绝缘部分。第二导电部分与第一导电部分配对。绝缘部分绝缘第一导电部分和第二导电部分。电阻层形成在导电图案层上; 连接到第一导电部分和第二导电部分; 并且包括在第一导电部分和第二导电部分之间的发热区域。

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