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21. 发明授权

US08644749B2 Surface heating type heating unit for fixing device, and fixing device and image forming apparatus including the same 有权
标题翻译：用于定影装置的表面加热型加热单元，以及包括该装置的定影装置和图像形成装置
公开(公告)号：US08644749B2
公开(公告)日：2014-02-04
申请号：US13200921
申请日：2011-10-05
申请人： Jin-seung Choi , Youn-gun Jung , O-hyun Beak , Soo-hwan Bae , Young-hoon Han , Su-in Lee , Eun-bong Han
发明人： Jin-seung Choi , Youn-gun Jung , O-hyun Beak , Soo-hwan Bae , Young-hoon Han , Su-in Lee , Eun-bong Han
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/2053 , G03G15/2064 , G03G15/80 , G03G2221/166
摘要： A surface heating type heating unit for a fixing device, and a fixing device and an image forming apparatus including the same. The surface heating type heating unit includes a planar heating element on an outer circumferential surface of a supporter having cylindrical shape, a power feeding terminal at each end of the supporter, and a connector disposed between the planar heating element and the power feeding terminal. The connector is formed on a first region on the power feeding terminal, and includes an adhesive material for adhering the planar heating element and the power feeding terminal, and a conductive material formed on a second region of the power feeding terminal excluding the first region.
摘要翻译：一种用于定影装置的表面加热型加热单元，以及一种定影装置和包括该定影装置的图像形成装置。表面加热型加热单元包括在具有圆筒形状的支撑体的外周面上的平面加热元件，支撑件的每一端处的馈电端子以及设置在平面加热元件和馈电端子之间的连接器。连接器形成在供电端子的第一区域上，并且包括用于粘合平面加热元件和馈电端子的粘合材料以及形成在除第一区域之外的馈电端子的第二区域上的导电材料。

22. 发明授权

US07407256B2 Method and apparatus to compensate for defective nozzle of inkjet image forming device 失效
标题翻译：用于补偿喷墨图像形成装置的有缺陷的喷嘴的方法和装置
公开(公告)号：US07407256B2
公开(公告)日：2008-08-05
申请号：US11528546
申请日：2006-09-28
申请人： Eun-bong Han
发明人： Eun-bong Han
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/0451 , B41J2/0458 , B41J2/04581 , B41J2/2139 , B41J2/2146 , B41J25/001 , B41J2202/20
摘要： A method to compensate for a degradation of print image quality generated by a defective nozzle, from which no ink or less than a design specification required amount of ink is ejected, in an inkjet image forming device includes moving a printer head a moving distance in a scanning direction, shifting image data corresponding to nozzles of the printer head in a direction opposite to the moving direction of the printer head by the number of nozzles corresponding to the moving distance of the printer head, and printing an image by driving the nozzles according to the shifted image data, and an apparatus to compensate for a degradation of print image quality generated by a defective nozzle, from which no ink or less than a design specification required amount of ink is ejected.
摘要翻译：在喷墨图像形成装置中，补偿由喷墨图像形成装置中没有墨水或不到设计规格要求的墨水喷出的缺陷喷嘴产生的打印图像质量的劣化的方法包括使打印机头移动一个移动距离扫描方向，将与打印头的喷嘴相对应的图像数据沿着与打印头的移动方向相反的方向移动与打印头的移动距离相对应的喷嘴的数量，以及通过根据打印头的移动距离来驱动喷嘴来打印图像移位的图像数据，以及用于补偿由缺陷墨水产生的打印图像质量劣化的装置，其中不喷墨或小于设计规格所需的墨水量。

23. 发明申请

US20050162474A1 Head chip for inkjet printers and method thereof 审中-公开
标题翻译：喷墨打印机头芯片及其方法
公开(公告)号：US20050162474A1
公开(公告)日：2005-07-28
申请号：US10946120
申请日：2004-09-22
申请人： Eun-bong Han
发明人： Eun-bong Han
IPC分类号： B41J2/30 , B41J2/14 , B41J2/16
CPC分类号： B41J2/14072
摘要： A head chip for inkjet printers and a method thereof are provided. The head chip has a semiconductor substrate provided with heating elements and pads for applying electric power to the heating elements, and has first Metal Oxide Semiconductors (MOSs) formed in the semiconductor substrate, wherein the first MOSs are formed in the semiconductor substrate and in semiconductors heterogeneous with respect to the semiconductor substrate, and semiconductor wells homogeneous with respect to the first MOSs are formed in the semiconductor substrate in direction of wires connected to the pads.
摘要翻译：提供了一种用于喷墨打印机的头部芯片及其方法。头芯片具有设置有用于向加热元件施加电力的加热元件和焊盘的半导体衬底，并且在半导体衬底中形成有第一金属氧化物半导体（MOS），其中第一MOS形成在半导体衬底中并在半导体相对于半导体衬底是非均质的，并且相对于第一MOS均匀的半导体阱在与焊盘连接的导线的方向上形成在半导体衬底中。

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