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1. 发明申请

US20140055526A1 PAGE-WIDTH ARRAY PRINTING DEVICE 有权
标题翻译： PAGE-WIDTH阵列打印设备
公开(公告)号：US20140055526A1
公开(公告)日：2014-02-27
申请号：US13957501
申请日：2013-08-02
申请人： Ta-Wei Hsueh , Ying-Lun Chang , Hsien-Chung Tai , Yung-Lung Han , Chi-Feng Huang
发明人： Ta-Wei Hsueh , Ying-Lun Chang , Hsien-Chung Tai , Yung-Lung Han , Chi-Feng Huang
IPC分类号： B41J2/155
CPC分类号： B41J2/155 , B41J2/14145 , B41J2002/14459 , B41J2202/20
摘要： A page-width array printing device includes a page-width array printing mechanism including at least one page-width array printing module. The page-width array printing module includes a printing platform, a first page-width array printing unit and a second page-width array printing unit. The first page-width array printing unit includes a plurality of first inkjet cartridges. The second page-width array printing unit includes a plurality of second inkjet cartridges. The first page-width array printing unit and the second page-width array printing unit are in parallel with each other. The first inkjet cartridges and the second inkjet cartridges are staggered and independently and detachably disposed on the printing platform. Each of the first inkjet cartridges and the second inkjet cartridges includes an inkjet chip. The inkjet chip includes four ink supply channels and a plurality of nozzles so as to perform a monochromatic or polychromatic page-width array printing operation.
摘要翻译：页宽阵列打印设备包括具有至少一个页宽阵列打印模块的页宽阵列打印机构。页宽阵列打印模块包括打印平台，第一页宽阵列打印单元和第二页宽阵列打印单元。第一页宽阵列印刷单元包括多个第一喷墨盒。第二页宽阵列印刷单元包括多个第二喷墨盒。第一页宽阵列打印单元和第二页宽阵列打印单元彼此并联。第一喷墨墨盒和第二喷墨墨盒是交错的并且可独立且可拆卸地设置在打印平台上。第一喷墨盒和第二喷墨盒中的每一个包括喷墨芯片。喷墨芯片包括四个供墨通道和多个喷嘴，以执行单色或多色页宽阵列打印操作。

2. 发明授权

US08441169B2 Voltage converter and driving system using such voltage converter 有权
标题翻译：电压转换器和驱动系统采用这种电压转换器
公开(公告)号：US08441169B2
公开(公告)日：2013-05-14
申请号：US12782408
申请日：2010-05-18
申请人： Shih Chang Chen , Ying Lun Chang , Rong Ho Yu , Daw Ping Chang , Kuei Liang Chiang
发明人： Shih Chang Chen , Ying Lun Chang , Rong Ho Yu , Daw Ping Chang , Kuei Liang Chiang
IPC分类号： H01L41/09
CPC分类号： H01L41/042 , F04B43/095
摘要： A voltage converter is provided for receiving a low input DC voltage and driving a piezoelectric actuator of a fluid transportation device. The voltage converter includes plural capacitors, a resistor and a boost chip. The boost chip is connected with the plural capacitors and the resistor, has a switch element and a polar switching circuit, and receives the low input DC voltage. The low input DC voltage is increased and multiplied to a high DC voltage by a switching operation of the switch element. The high DC voltage is converted into an output AC voltage by the polar switching circuit so as to drive the piezoelectric actuator. An operating frequency of the boost chip is controlled by the plural capacitors and the resistor.
摘要翻译：提供电压转换器用于接收低输入直流电压并驱动流体输送装置的压电致动器。电压转换器包括多个电容器，电阻器和升压芯片。升压芯片与多个电容器和电阻器连接，具有开关元件和极性开关电路，并且接收低输入直流电压。通过开关元件的开关操作，低输入直流电压增加并乘以高直流电压。通过极性开关电路将高直流电压转换为输出交流电压，以驱动压电致动器。升压芯片的工作频率由多个电容器和电阻器控制。

3. 发明申请

US20120242763A1 INK-JET HEAD 审中-公开
标题翻译：喷墨头
公开(公告)号：US20120242763A1
公开(公告)日：2012-09-27
申请号：US13311081
申请日：2011-12-05
申请人： Hao Jan MOU , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Hsien Chung Tai , Cheng Ming Chang , Wen Hsiung Liao , Yung Lung Han
发明人： Hao Jan MOU , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Hsien Chung Tai , Cheng Ming Chang , Wen Hsiung Liao , Yung Lung Han
IPC分类号： B41J2/175
CPC分类号： B41J2/14072 , B41J2/04541 , B41J2/04543 , B41J2/0458
摘要： The present invention related to an ink-jet head, adaptive for an ink cartridge including two ink tanks, the ink-jet head includes: a nozzle board, having a plurality of nozzles; and an ink-jet chip, being used for controlling the ink-jetting and having a total area region consisting of a length and a width, wherein the total area region includes: a non-wiring region, where two ink flow channels being installed therein; and a wiring region, where an internal circuit being installed therein; wherein the internal circuit includes a plurality of ink-jet unit sets, and every ink-jet units of the plurality of ink-jet unit sets include a heater installed correspondingly to the nozzle; wherein the area of the wiring region of the ink-jet chip is less than 77% of the area of the total area region of the ink-jet chip.
摘要翻译：本发明涉及一种适用于包括两个墨盒的墨盒的喷墨头，该喷墨头包括：具有多个喷嘴的喷嘴板; 以及喷墨芯片，用于控制喷墨并具有由长度和宽度组成的总面积区域，其中总面积区域包括：非布线区域，其中安装两个墨水流动通道 ; 以及其中安装有内部电路的布线区域; 其中，所述内部电路包括多个喷墨单元组，并且所述多个喷墨单元组中的每个喷墨单元包括相应于所述喷嘴安装的加热器; 其中喷墨芯片的布线区域的面积小于喷墨芯片的总面积面积的77％。

4. 发明授权

US08157549B2 Multi-channel fluid conveying apparatus 有权
标题翻译：多通道流体输送装置
公开(公告)号：US08157549B2
公开(公告)日：2012-04-17
申请号：US12379563
申请日：2009-02-25
申请人： Shih Chang Chen , Chiang Ho Cheng , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
发明人： Shih Chang Chen , Chiang Ho Cheng , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
IPC分类号： F16K11/02
CPC分类号： F16K99/0001 , B41J2/17596 , Y10T137/87676
摘要： A multi-channel fluid conveying apparatus, for delivering a fluid, includes a valve seat, a valve cover, a valve membrane, a plurality of temporary-deposit chambers, and an actuating device. The valve seat includes at least one inlet channel and at least one outlet channel. The valve cover is arranged on the valve seat. The valve membrane is interposed between the valve seat and the valve cover and includes a plurality of valve structures made of the same material with the same thickness, wherein at least one of the valve structures has a rigidity different from those of other valve structures. The plurality of temporary-deposit chambers is interposed between the valve membrane and the valve cover and between the valve membrane and the valve seat. The actuating device is, having a periphery, fixed to the valve cover.
摘要翻译：用于输送流体的多通道流体输送装置包括阀座，阀盖，阀膜，多个临时沉积室和致动装置。阀座包括至少一个入口通道和至少一个出口通道。阀盖布置在阀座上。阀膜介于阀座和阀盖之间，并且包括由具有相同厚度的相同材料制成的多个阀结构，其中至少一个阀结构具有与其它阀结构不同的刚度。多个临时沉积室介于阀膜与阀盖之间以及阀膜与阀座之间。致动装置具有周边固定在阀盖上。

5. 发明申请

US20090217994A1 Multi-channel fluid conveying apparatus 有权
标题翻译：多通道流体输送装置
公开(公告)号：US20090217994A1
公开(公告)日：2009-09-03
申请号：US12379563
申请日：2009-02-25
申请人： Shin Chang Chen , Chiang Ho Cheng , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
发明人： Shin Chang Chen , Chiang Ho Cheng , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
IPC分类号： F16K11/02
CPC分类号： F16K99/0001 , B41J2/17596 , Y10T137/87676
摘要： A multi-channel fluid conveying apparatus, for delivering a fluid, includes a valve seat, a valve cover, a valve membrane, a plurality of temporary-deposit chambers, and an actuating device. The valve seat includes at least one inlet channel and at least one outlet channel. The valve cover is arranged on the valve seat. The valve membrane is interposed between the valve seat and the valve cover and includes a plurality of valve structures made of the same material with the same thickness, wherein at least one of the valve structures has a rigidity different from those of other valve structures. The plurality of temporary-deposit chambers is interposed between the valve membrane and the valve cover and between the valve membrane and the valve seat. The actuating device is, having a periphery, fixed to the valve cover.
摘要翻译：用于输送流体的多通道流体输送装置包括阀座，阀盖，阀膜，多个临时沉积室和致动装置。阀座包括至少一个入口通道和至少一个出口通道。阀盖布置在阀座上。阀膜介于阀座和阀盖之间，并且包括由具有相同厚度的相同材料制成的多个阀结构，其中至少一个阀结构具有与其它阀结构不同的刚度。多个临时沉积室介于阀膜与阀盖之间以及阀膜与阀座之间。致动装置具有周边固定在阀盖上。

6. 发明申请

US20090159830A1 Fluid transportation device 审中-公开
标题翻译：流体输送装置
公开(公告)号：US20090159830A1
公开(公告)日：2009-06-25
申请号：US12314729
申请日：2008-12-16
申请人： Shih Chang Chen , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
发明人： Shih Chang Chen , Ying Lun Chang , Rong Ho Yu , Shih Che Chiu
IPC分类号： F16K1/32
CPC分类号： F04B43/02 , F04B43/0009 , F04B45/04 , F04B53/1062
摘要： A fluid transportation device includes a valve seat, a valve cap, a valve membrane, multiple buffer chambers, and an actuating module. The valve seat has an inlet channel and an outlet channel. The valve cap is disposed on the valve seat. The valve membrane is arranged between the valve seat and the valve cap. The multiple buffer chambers include a first buffer chamber between the valve membrane and the valve cap and a second buffer chamber between the valve membrane and the valve seat. Each of the first buffer chamber and the second buffer chamber has a flow-guiding structure extended from an outer edge to a center thereof. The actuating module has a periphery fixed on the valve cap. A pressure cavity is defined between the actuating module and the valve cap. Another flow-guiding structure is formed at an inner edge of the pressure cavity.
摘要翻译：流体输送装置包括阀座，阀帽，阀膜，多个缓冲室和致动模块。阀座具有入口通道和出口通道。阀盖设置在阀座上。阀膜布置在阀座和阀盖之间。多个缓冲室包括在阀膜和阀帽之间的第一缓冲室和阀膜与阀座之间的第二缓冲室。第一缓冲室和第二缓冲室中的每一个具有从外边缘延伸到其中心的流动引导结构。致动模块具有固定在阀帽上的周边。在致动模块和阀盖之间限定一个压力腔。另外的流动导向结构形成在压力腔的内边缘处。

7. 发明授权

US06971170B2 Method of manufacturing printhead 有权
标题翻译：打印头制造方法
公开(公告)号：US06971170B2
公开(公告)日：2005-12-06
申请号：US10123346
申请日：2002-04-16
申请人： Tse-Chi Mou , Ying-Lun Chang , Cheng-Hung Yu , Chin-Yi Chou
发明人： Tse-Chi Mou , Ying-Lun Chang , Cheng-Hung Yu , Chin-Yi Chou
IPC分类号： B41J2/16 , B21D53/76
CPC分类号： B41J2/1646 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1637 , Y10T29/49126 , Y10T29/49155 , Y10T29/49401
摘要： A method of manufacturing a printhead for raising its product acceptance rate and improving its quality is provided. The method of manufacturing printheads includes steps of providing a base layer, forming a pattern layer on the base layer by a semi-conductor manufacturing process, forming a dry film of a channel barrier layer having an ink channel, a flow channel and plural ink cavities on the pattern layer; and adhering a nozzle plate on the dry film of the channel barrier layer by thermal compression. The pattern layer further includes a flow pattern and a base pattern surround a central location reserved for the ink channel, wherein the base pattern comprises at least a heating layer and a passivation layer, and the flow pattern is made of the same material and at the same height as the base pattern.
摘要翻译：提供了一种制造用于提高其产品接受率并提高其质量的打印头的方法。制造打印头的方法包括以下步骤：提供基底层，通过半导体制造工艺在基底层上形成图案层，形成具有墨水通道的通道阻挡层的干膜，流动通道和多个墨水腔在图案层上; 并且通过热压缩将喷嘴板粘附在通道阻挡层的干膜上。图案层还包括流动图案和围绕保留用于墨水通道的中心位置的基本图案，其中基底图案至少包括加热层和钝化层，并且流动图案由相同的材料制成，并且在与基本图案相同的高度。

8. 发明申请

US20120242752A1 INKJET PRINTHEAD 有权
公开(公告)号：US20120242752A1
公开(公告)日：2012-09-27
申请号：US13340372
申请日：2011-12-29
申请人： Hao Jan MOU , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Hsien Chung Tai , Cheng Ming Chang , Wen Hsiung Liao , Yung Lung Han
发明人： Hao Jan MOU , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Hsien Chung Tai , Cheng Ming Chang , Wen Hsiung Liao , Yung Lung Han
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/14072
摘要： The present invention related to an inkjet printhead, adaptive for an ink cartridge including one ink-supplying tank, the inkjet printhead includes: a nozzle plate having a plurality of nozzles; and an inkjet chip for controlling ink jetting and having a total area region having a length and a width, the total area region including: a non-wiring region for installing one single ink-supplying flow channels; and a wiring region for installing an internal circuit including a plurality inkjet unit assembly, each inkjet unit of the inkjet unit assembly including a heater installed correspondingly to the nozzle; wherein an area of the wiring region of the inkjet chip is or less than 82% of a total area of the inkjet chip.
摘要翻译：本发明涉及一种适用于包括一个供墨盒的墨盒的喷墨打印头，该喷墨打印头包括：具有多个喷嘴的喷嘴板; 以及用于控制喷墨的喷墨芯片，具有长度和宽度的总面积区域，总面积区域包括：用于安装一个供墨流路的非布线区域; 以及用于安装包括多个喷墨单元组件的内部电路的布线区域，所述喷墨单元组件的每个喷墨单元包括相应于所述喷嘴安装的加热器; 其特征在于，所述喷墨芯片的配线区域的面积为所述喷墨芯片的总面积的82％以下。

9. 发明授权

US08746326B2 Liquid heat-dissipating module 有权
标题翻译：液体散热模块
公开(公告)号：US08746326B2
公开(公告)日：2014-06-10
申请号：US13044126
申请日：2011-03-09
申请人： Hao Jan Mou , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Shih Chang Chen
发明人： Hao Jan Mou , Ta Wei Hsueh , Ying Lun Chang , Rong Ho Yu , Shih Chang Chen
IPC分类号： F28F7/00 , H05K7/20
CPC分类号： H01L23/473 , G06F1/20 , H01L2924/0002 , H01L2924/00
摘要： The present invention is related to a liquid heat-dissipating module, for dissipating the heat generated by a heating element, at least comprising: a heat-absorbing unit, being connected with the heating element, for absorbing the heat generated by the heating element; a fluid delivery device, for delivering a fluid, the fluid delivery device being stacked with the heat-absorbing unit and having a heat-dissipating structure; and a connecting pipe, being connected with the heat-absorbing unit and the fluid delivery device for delivering the fluid into the heat-absorbing unit, so as to absorb the heat of the heat-absorbing unit; the fluid absorbing the heat is then delivered back to the fluid delivery device, letting the heat-dissipating structure to dissipate the heat contained in the fluid.
摘要翻译：本发明涉及一种用于消散由加热元件产生的热量的液体散热模块，至少包括：与所述加热元件连接的用于吸收由所述加热元件产生的热量的吸热单元; 流体输送装置，用于输送流体，所述流体输送装置与所述吸热单元堆叠并具有散热结构; 以及连接管，其与吸热单元和流体输送装置连接，用于将流体输送到吸热单元中，以吸收吸热单元的热量; 吸收热的流体然后被传送回流体输送装置，使散热结构消散流体中所含的热量。

10. 发明申请

US20120242746A1 INKJET PRINTHEAD 审中-公开
公开(公告)号：US20120242746A1
公开(公告)日：2012-09-27
申请号：US13334675
申请日：2011-12-22
申请人： Hao Jan MOU , Ta Wei HSUEH , Ying Lun CHANG , Rong Ho YU , Hsien Chung TAI , Cheng Ming CHANG , Wen Hsiung LIAO , Yung Lung HAN
发明人： Hao Jan MOU , Ta Wei HSUEH , Ying Lun CHANG , Rong Ho YU , Hsien Chung TAI , Cheng Ming CHANG , Wen Hsiung LIAO , Yung Lung HAN
IPC分类号： B41J2/135
CPC分类号： B41J2/0458 , B41J2/04521 , B41J2202/11
摘要： The present invention related to an inkjet printhead, adaptive for an ink cartridge including three ink-supplying tank, the inkjet printhead includes: a nozzle plate having a plurality of nozzles; and an inkjet chip for controlling ink jetting and having a total area region having a length and a width, the total area region including: a non-wiring region for installing three single ink-supplying flow channels; and a wiring region for installing an internal circuit including a plurality inkjet unit assembly, each inkjet unit of the inkjet unit assembly including a heater installed correspondingly to the nozzle; wherein an area of the wiring region of the inkjet chip is or less than 77% of a total area of the inkjet chip.
摘要翻译：本发明涉及一种适用于包括三个供墨盒的墨盒的喷墨打印头，该喷墨打印头包括：具有多个喷嘴的喷嘴板; 以及用于控制喷墨的喷墨芯片，并且具有长度和宽度的总面积区域，所述总面积区域包括：用于安装三个单一供墨流动通道的非布线区域; 以及用于安装包括多个喷墨单元组件的内部电路的布线区域，所述喷墨单元组件的每个喷墨单元包括相应于所述喷嘴安装的加热器; 其特征在于，所述喷墨芯片的配线区域的面积为所述喷墨芯片的总面积的77％以下。

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