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1. 发明申请

WO2004048102A1 THERMAL INK JET PRINTHEAD WITH SUSPENDED BEAM HEATER 审中-公开
标题翻译：热喷枪喷头与悬挂式光束加热器
公开(公告)号：WO2004048102A1
公开(公告)日：2004-06-10
申请号：PCT/AU2003/001506
申请日：2003-11-17
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia , NORTH, Angus, John , MCAVOY, Gregory, John
发明人： SILVERBROOK, Kia , NORTH, Angus, John , MCAVOY, Gregory, John
IPC分类号： B41J2/05
CPC分类号： B41J2/14427 , B41J2/04518 , B41J2/0452 , B41J2/04555 , B41J2/0457 , B41J2/0458 , B41J2/04588 , B41J2/1404 , B41J2/14072 , B41J2/1408 , B41J2/1412 , B41J2/155 , B41J2/1601 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1646 , B41J2002/14475 , B41J2002/14491 , B41J2202/11 , B41J2202/19 , B41J2202/20 , B41J2202/21
摘要： There is disclosed an ink jet printhead which comprises a plurality of nozzles (3) and one or more heater elements (10) corresponding to each nozzle. Each heater element is configured to heat a bubble (12) forming liquid in the printhead to a temperature above its boiling point to form a gas bubble therein. The generation of the bubble causes the ejection of a drop (16) of an ejectable liquid (such as ink) through respective corresponding nozzle, to effect printing. Each heater element is in the form of a beam suspended over at least a portion of the bubble forming liquid so as to be in thermal contact therewith. This configuration of printhead provides for a relatively high efficiency of operation.
摘要翻译：公开了一种喷墨打印头，其包括多个喷嘴（3）和对应于每个喷嘴的一个或多个加热器元件（10）。每个加热器元件构造成将在打印头中形成液体的气泡（12）加热至高于其沸点的温度，以在其中形成气泡。气泡的产生导致通过相应的喷嘴喷射可喷射液体（例如油墨）的液滴（16）以进行打印。每个加热器元件是悬浮在气泡形成液体的至少一部分上以便与其形成热接触的梁的形式。打印头的这种配置提供了相当高的操作效率。

2. 发明申请

WO00023279A1 IMPROVEMENTS RELATING TO INKJET PRINTERS 审中-公开
标题翻译：关于喷墨打印机的改进
公开(公告)号：WO00023279A1
公开(公告)日：2000-04-27
申请号：PCT/AU1999/000894
申请日：1999-10-15
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/045 , B41J2/125 , B41J2/165
CPC分类号： B41J2/04505 , B41J2/04516 , B41J2/04518 , B41J2/0452 , B41J2/04528 , B41J2/04541 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/0457 , B41J2/04571 , B41J2/04585 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593 , B41J2/04596 , B41J2/04598 , B41J2/14427 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1639 , B41J2/1642 , B41J2/1646 , B41J2/1648 , B41J25/005
摘要： An inkjet printhead having a series of nozzles for the ejection of ink wherein each said nozzle has a rim formed by the deposition of a rim material layer (42) over a sacrificial layer (41) and a subsequent planar removal of at least said rim material layer so as to form said nozzle rim.
摘要翻译：一种喷墨打印头，其具有用于喷墨的一系列喷嘴，其中每个所述喷嘴具有通过在牺牲层（41）上沉积边缘材料层（42）而形成的边缘，并且随后平面移除至少所述边缘材料以形成所述喷嘴边缘。

3. 发明申请

WO02036350A2 METHOD AND APPARATUS FOR EJECTING INK 审中-公开
标题翻译：用于喷墨的方法和装置
公开(公告)号：WO02036350A2
公开(公告)日：2002-05-10
申请号：PCT/US2001/046245
申请日：2001-10-29
IPC分类号： B41J2/045 , B41J2/05 , B41J2/055 , B41J2/06 , B41J2/14 , B41J2/00
CPC分类号： B41J2/04518 , B41J2/04525 , B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/0458 , B41J2/04588 , B41J2/14016
摘要： The present disclosure relates to an inkjet printhead having a plurality of drop generators responsive to drive current and address signals for dispensing ink. The inkjet printhead includes first and second drop generators disposed on the printhead with each of the first and second drop generators configured to receive drive current from a drive current source. Each of the first and second drop generators is configured to receive address signals from a common address source. The inkjet printhead further includes a switching device connected between the common address source and each of the first and second drop generators. The switching device is responsive to enable signals for selectively providing the address signal to only one of the first and second drop generators.
摘要翻译：本发明涉及一种喷墨打印头，其具有响应于驱动电流的多个液滴发生器和用于分配油墨的地址信号。喷墨打印头包括设置在打印头上的第一和第二液滴发生器，其中第一和第二液滴发生器中的每一个配置成从驱动电流源接收驱动电流。第一和第二液滴发生器中的每一个配置成从公共地址源接收地址信号。喷墨打印头还包括连接在公共地址源与第一和第二液滴发生器中的每一个之间的开关装置。开关装置响应于使能信号，用于仅选择性地将地址信号提供给第一和第二液滴发生器中的一个。

4. 发明申请

WO02032582A1 INK JET RECORDER AND METHOD OF MANUFACTURING FUNCTIONAL LIQUID APPLIED SUBSTRATE 审中-公开
标题翻译：喷墨记录仪和制造功能液体应用基板的方法
公开(公告)号：WO02032582A1
公开(公告)日：2002-04-25
申请号：PCT/JP2001/009112
申请日：2001-10-17
IPC分类号： B41J2/01 , B41J2/045 , B41J2/05 , B41J2/055 , B41J2/14 , B41J3/407 , B82B1/00 , G02B5/20 , B05B1/14 , G09F9/30
CPC分类号： B41J2/04518 , B41J2/01 , B41J2/04543 , B41J2/0456 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/14 , B41J3/407 , B41J2202/09 , G02B5/201
摘要： An ink jet recorder and a method of manufacturing a functional liquid added substrate capable of uniformizing the discharge amount of functional liquid between nozzles with a simple procedure and configuration; the ink jet recorder (100), comprising a plurality of nozzles (111) for discharging the functional liquid, wherein the plurality of nozzles are classified into a plurality of groups less than the number of nozzles by dividing the area on an ink jet head (1a) having the nozzles disposed thereon into a plurality of areas and classifying the nozzles included in each area into a group, and the discharged amount of the functional liquid discharged from the nozzles is controlled for each group.
摘要翻译：一种喷墨记录器和制造功能液体添加基板的方法，其能够以简单的程序和构造使喷嘴之间的功能液体的排出量均匀化; 喷墨记录器（100）包括用于排出功能液体的多个喷嘴（111），其中通过划分喷墨头上的区域将多个喷嘴分成小于喷嘴数量的多个喷嘴（ 1a）将喷嘴设置在多个区域中，并将各区域中包括的喷嘴分成一组，并且从每个组控制从喷嘴排出的功能液体的排出量。

5. 发明申请

WO0236350A3 METHOD AND APPARATUS FOR EJECTING INK 审中-公开
标题翻译：用于喷墨的方法和设备
公开(公告)号：WO0236350A3
公开(公告)日：2002-10-10
申请号：PCT/US0146245
申请日：2001-10-29
申请人： HEWLETT PACKARD CO , TORGERSON JOSEPH M , CROWGER BRUCE , HURST DAVID M , MACKENZIE MARK H
发明人： TORGERSON JOSEPH M , CROWGER BRUCE , HURST DAVID M , MACKENZIE MARK H
IPC分类号： B41J2/045 , B41J2/05 , B41J2/055 , B41J2/06 , B41J2/14
CPC分类号： B41J2/04518 , B41J2/04525 , B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/0458 , B41J2/04588 , B41J2/14016
摘要： The present disclosure relates to an inkjet printhead having a plurality of drop generators responsive to drive current and address signals for dispensing ink. The inkjet printhead includes first and second drop generators disposed on the printhead with each of the first and second drop generators configured to receive drive current from a drive current source. Each of the first and second drop generators is configured to receive address signals from a common address source. The inkjet printhead further includes a switching device connected between the common address source and each of the first and second drop generators. The switching device is responsive to enable signals for selectively providing the address signal to only one of the first and second drop generators.
摘要翻译：本公开涉及一种喷墨打印头，其具有响应于用于分配墨水的驱动电流和地址信号的多个墨滴产生器。喷墨打印头包括设置在打印头上的第一和第二墨滴产生器，第一和第二墨滴产生器中的每一个被配置为接收来自驱动电流源的驱动电流。第一和第二中断发生器中的每一个被配置为从公共地址源接收地址信号。喷墨打印头还包括连接在公共地址源与第一和第二液滴发生器中的每一个之间的开关装置。开关装置响应于使能信号而选择性地将地址信号提供给第一和第二液滴发生器中的一个。

6. 发明申请

WO01058692A1 POLYCHROMATIC PRINTHEAD 审中-公开
标题翻译：多色印刷
公开(公告)号：WO01058692A1
公开(公告)日：2001-08-16
申请号：PCT/IT2001/000061
申请日：2001-02-13
IPC分类号： B41J2/05 , B41J2/175 , B41J2/21 , B41J2/045
CPC分类号： B41J2/1753 , B41J2/04518 , B41J2/04543 , B41J2/0458 , B41J2/2103 , G06K2215/0094
摘要： This invention relates to a printhead in which a plurality of resistors are selectively activated by an external control circuit to produce the ejection of droplets of ink through nozzles located in correspondence with the resistors. Selection and activation are performed according to a matrix having a plurality of vertical lines corresponding to the number of resistors (I) per group of nozzles and a plurality of horizontal lines corresponding to the number of groups of nozzles (P) in the head. The groups of nozzles (P) in the polychromatic head comprise real nozzles (1, 27, 53, 79, 131, 157, 183, 235, 261, 287) and fictitious nozzles ( 105 , 209 ), as a result of which the groups of nozzles have a regular layout, and are uniformly distributed and equivalent to the corresponding layout of a monochromatic head. With this solution, polychromatic heads having the same number and the same disposition of contacts with the external circuit and the same height as a monochromatic head can be manufactured simply.
摘要翻译：本发明涉及一种打印头，其中多个电阻器由外部控制电路选择性地启动，以产生通过与电阻器对应的喷嘴喷射墨滴。根据具有对应于每组喷嘴的电阻器数量（I）的多个垂直线的矩阵和对应于头部中的喷嘴（P）组数的多个水平线，执行选择和激活。多色头中的喷嘴组（P）包括实际喷嘴（1,27,53,79,131,157,183,235,261,287）和虚拟喷嘴（ 105 209），其结果是喷嘴组具有规则的布局，并且均匀分布并且等同于单色头的相应布局。通过这种解决方案，可以简单地制造具有与外部电路相同数量和相同配置的与多个单色头相同高度的多色头。

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