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1. 发明申请

US20070139469A1 LIQUID DISCHARGE HEAD, AND METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD 有权
标题翻译：液体排出头及液体排出头的制造方法
公开(公告)号：US20070139469A1
公开(公告)日：2007-06-21
申请号：US11567987
申请日：2006-12-07
申请人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
发明人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B41J2/155
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1637 , B41J2202/20 , H01L2224/48091 , H01L2224/48465 , H01L2224/8592 , H01L2924/00014 , H01L2924/00
摘要： A liquid discharge head comprises: a discharge element substrate including a discharge port for discharging liquid and a discharge energy generating element; an electrical wiring substrate for inputting an electrical signal to the discharge energy generating element; a supporting mechanism for supporting the discharge element substrate and the electrical wiring substrate; an electrical connection portion for electrically connecting the discharge element substrate with the electrical wiring substrate; a sealant coated on the electrical connection portion; and a film-like member coating the electrical connection portion along the shape of the electrical connection portion through the sealant. Thus, the liquid discharge head resultingly includes the electrical connection portion on which the height of the sealant is suppressed and lowered sufficiently so as to prevent a problem that the electrical connection portion is damaged and/or exposed due to its height.
摘要翻译：一种液体排出头，包括：排出元件基板，包括用于排出液体的排出口和排出能量产生元件; 用于向放电能量产生元件输入电信号的电布线基板; 用于支撑放电元件基板和电布线基板的支撑机构; 电连接部，用于将放电元件基板与电布线基板电连接; 涂覆在电连接部分上的密封剂; 以及通过密封剂沿着电连接部分的形状涂覆电连接部分的薄膜状构件。因此，液体排出头最终包括密封剂的高度被充分抑制和降低的电连接部分，以防止电连接部分由于其高度而被损坏和/或暴露的问题。

2. 发明授权

US07533960B2 Liquid discharge head, and method of manufacturing liquid discharge head 有权
标题翻译：液体排出头，以及液体排出头的制造方法
公开(公告)号：US07533960B2
公开(公告)日：2009-05-19
申请号：US11567987
申请日：2006-12-07
申请人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
发明人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B41J2/205
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1637 , B41J2202/20 , H01L2224/48091 , H01L2224/48465 , H01L2224/8592 , H01L2924/00014 , H01L2924/00
摘要： A liquid discharge head comprises: a discharge element substrate including a discharge port for discharging liquid and a discharge energy generating element; an electrical wiring substrate for inputting an electrical signal to the discharge energy generating element; a supporting mechanism for supporting the discharge element substrate and the electrical wiring substrate; an electrical connection portion for electrically connecting the discharge element substrate with the electrical wiring substrate; a sealant coated on the electrical connection portion; and a film-like member coating the electrical connection portion along the shape of the electrical connection portion through the sealant. Thus, the liquid discharge head resultingly includes the electrical connection portion on which the height of the sealant is suppressed and lowered sufficiently so as to prevent a problem that the electrical connection portion is damaged and/or exposed due to its height.
摘要翻译：一种液体排出头，包括：排出元件基板，包括用于排出液体的排出口和排出能量产生元件; 用于向放电能量产生元件输入电信号的电布线基板; 用于支撑放电元件基板和电布线基板的支撑机构; 电连接部，用于将放电元件基板与电布线基板电连接; 涂覆在电连接部分上的密封剂; 以及通过密封剂沿着电连接部分的形状涂覆电连接部分的薄膜状构件。因此，液体排出头最终包括密封剂的高度被充分抑制和降低的电连接部分，以防止电连接部分由于其高度而被损坏和/或暴露的问题。

3. 发明申请

US20100013889A1 INK JET PRINTING HEAD 有权
标题翻译：喷墨打印头
公开(公告)号：US20100013889A1
公开(公告)日：2010-01-21
申请号：US12499490
申请日：2009-07-08
申请人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
发明人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
IPC分类号： B41J2/135
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631
摘要： There is inexpensively and simply provided a highly reliable printing head including a printing element substrate which is located with high positioning precision and therefore causes no occurrence of ink leak regardless of the printing head having a large printing width. An ink jet printing head comprising a plurality of printing element substrates in each of which a plurality of ejecting openings, printing elements and an ink supply opening, a support member and an ink supply member wherein the support member is formed of a first member and a second member and is integral with the first member so as to surround the first member and the support member and the ink supply member are bonded in such a manner that bonding faces of the first member and the second member, and the second member are not in contact with the opening.
摘要翻译：低成本且简单地提供了一种高度可靠的打印头，其包括具有高定位精度的打印元件基板，因此不管印刷宽度大的打印头如何，都不会发生墨水泄漏。一种喷墨打印头，其包括多个印刷元件基板，每个印刷元件基板具有多个喷射口，打印元件和供墨开口，支撑构件和供墨构件，其中支撑构件由第一构件和第二构件与第一构件成一体，以围绕第一构件，并且支撑构件和供墨构件以使得第一构件和第二构件的结合面和第二构件不接合的方式接合与开口接触。

4. 发明授权

US08157356B2 Ink jet printing head 有权
标题翻译：喷墨打印头
公开(公告)号：US08157356B2
公开(公告)日：2012-04-17
申请号：US12499490
申请日：2009-07-08
申请人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
发明人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
IPC分类号： B41J2/335
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631
摘要： There is inexpensively and simply provided a highly reliable printing head including a printing element substrate which is located with high positioning precision and therefore causes no occurrence of ink leak regardless of the printing head having a large printing width. An ink jet printing head comprises a plurality of printing element substrates, in each of which a plurality of ejecting openings, printing elements and an ink supply opening are provided, a support member and an ink supply member. The support member is formed of a first member and a second member that is integral with the first member so as to surround the first member, and the support member and the ink supply member are bonded in such a manner that bonding faces of the first member and the second member, and the second member are not in contact with the opening.
摘要翻译：低成本且简单地提供了一种高度可靠的打印头，其包括具有高定位精度的打印元件基板，因此不管印刷宽度大的打印头如何，都不会发生墨水泄漏。喷墨打印头包括多个印刷元件基板，每个印刷元件基板设置有多个喷射口，打印元件和供墨开口，支撑构件和供墨构件。支撑构件由第一构件和第二构件形成，第一构件和第二构件与第一构件成一体以围绕第一构件，并且支撑构件和供墨构件以这样的方式接合，即第一构件的接合面并且第二构件和第二构件不与开口接触。

5. 发明授权

US6084611A Recording head, having pressure-bonding member for binding recording element substrate and driving element substrate, head cartridge and recording apparatus having same 失效
标题翻译：具有用于接合记录元件基板和驱动元件基板的压接部件的记录头，头盒和具有该压接部件的记录装置
公开(公告)号：US6084611A
公开(公告)日：2000-07-04
申请号：US728860
申请日：1996-10-10
申请人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
发明人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
IPC分类号： B41J2/14
CPC分类号： B41J2/14024
摘要： A recording head comprises a recording element substrate on which a plurality of recording elements and first connecting electrodes connecting to the recording elements are disposed a driving element substrate on which a plurality of driving elements for driving the plurality of recording elements and second connecting electrodes connecting to the driving elements are disposed and a pressure welding member for producing a pressure welding force to pressure weld the recording element substrate and the driving element substrate together. The recording element substrate and the driving element substrate are pressure welded by the pressure welding member to connect the first connecting electrodes and the second connecting electrodes, with the recording element substrate sandwiched between the driving element substrate and the pressure welding member.
摘要翻译：记录头包括记录元件基板，多个记录元件和与记录元件连接的第一连接电极设置在驱动元件基板上，多个驱动元件用于驱动多个记录元件，第二连接电极连接到设置驱动元件，以及用于产生压力焊接力以将记录元件基板和驱动元件基板加压焊接在一起的压力焊接部件。记录元件基板和驱动元件基板通过压焊部件进行加压焊接，以将第一连接电极和第二连接电极连接，记录元件基板夹在驱动元件基板和压接部件之间。

6. 发明授权

US06896359B1 Ink jet recording head and method for manufacturing ink jet recording head 有权
标题翻译：喷墨记录头和喷墨记录头的制造方法
公开(公告)号：US06896359B1
公开(公告)日：2005-05-24
申请号：US10661683
申请日：2003-09-15
申请人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
发明人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14024 , B41J2/1603 , B41J2/1623
摘要： An ink jet recording head has a plurality of discharge energy generating devices for discharging recording liquid; a recording element base plate arranged on the face opposite the surface where the devices are arranged, having a plurality of recording liquid supply ports for supplying recording liquid to the devices; and a supporting member that holds and fixes the recording element base plate. For the supporting member, a plurality of recording liquid supply paths are arranged to supply recording liquid to the supply ports of the recording element base plate, respectively, and the width of the supply paths is formed to be smaller than the opening width of the inlet portions of the supply ports. Further, stepped portions created between the respective supply paths and supply ports are buried by a bonding agent forced out from the bonding face of the recording element base plate and the supporting member.
摘要翻译：喷墨记录头具有用于排出记录液体的多个排出能量产生装置; 记录元件基板，布置在与设置布置的表面相对的表面上，具有用于向所述设备供应记录液体的多个记录液体供给口; 以及支撑构件，其保持并固定记录元件基板。对于支撑构件，多个记录液体供给路径被布置成分别向记录元件基板的供给口供给记录液，并且供给路径的宽度形成为小于入口的开口宽度部分供应口。此外，在各个供给路径和供给口之间形成的阶梯部分被从记录元件基板和支撑构件的接合面强制出来的接合剂被掩埋。

7. 发明授权

US06830621B2 Liquid discharge apparatus for producing probe carrier, apparatus for producing probe carrier and method for producing probe carrier 失效
标题翻译：用于制造探针载体的液体排出装置，探针载体的制造装置和探针载体的制造方法
公开(公告)号：US06830621B2
公开(公告)日：2004-12-14
申请号：US10105355
申请日：2002-03-26
申请人： Kenta Udagawa , Toshiaki Hirosawa
发明人： Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B05C502
CPC分类号： B01L3/0268 , B01J19/0046 , B01J2219/0036 , B01J2219/00378 , B01J2219/00527 , B01J2219/00529 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00659 , B01J2219/00702 , B01J2219/00722 , B01J2219/00725 , C40B40/06 , C40B40/10 , C40B60/14 , G01N35/1067 , G01N2035/1069 , Y10T436/2575
摘要： A liquid discharge apparatus for producing a probe carrier, having a configuration capable of supplying a discharge unit with plural probe solutions without increasing the dimensions of the apparatus, as well as a method and apparatus for producing the probe carrier utilizing such liquid discharge apparatus. The arrangement pitch of the supply openings to liquid holding portions from plural liquid discharging portions (which are provided in the liquid discharge apparatus and respectively correspond to the plural probes) is set to be larger than the arrangement pitch of nozzle openings, thereby increasing the freedom in designing the position and capacity of the liquid holding portions for holding the probe solutions.
摘要翻译：一种用于制造探针载体的液体排放装置，具有能够在不增加装置的尺寸的情况下向排出单元提供多个探针溶液的构造，以及利用这种液体排出装置制造探针载体的方法和装置。从液体排出部（设置在液体排出装置中并分别对应于多个探针）的液体保持部的供给口的排列间距设定为大于喷嘴开口的排列间距，由此增大自由度在设计用于保持探针溶液的液体保持部分的位置和容量时。

8. 外观设计

USD451541S1 Ink cartridge with printing head for printer 失效
公开(公告)号：USD451541S1
公开(公告)日：2001-12-04
申请号：US29134732
申请日：2000-12-29
申请人： Toshiaki Hirosawa , Kenta Udagawa , Kyota Miyazaki , Shuzo Iwanaga
设计人： Toshiaki Hirosawa , Kenta Udagawa , Kyota Miyazaki , Shuzo Iwanaga

9. 发明授权

US06652702B2 Ink jet recording head and method for manufacturing ink jet recording head 有权
公开(公告)号：US06652702B2
公开(公告)日：2003-11-25
申请号：US09942589
申请日：2001-08-31
申请人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
发明人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
IPC分类号： B41J201
CPC分类号： B41J2/14024 , B41J2/1603 , B41J2/1623 , Y10T29/49401
摘要： An ink jet recording head has a plurality of discharge energy generating devices for discharging recording liquid, while being provided with a recording element base plate arranged on the face opposite to the surface where the devices are arranged, having a plurality of recording liquid supply ports for supplying recording liquid to the devices, as well as with a supporting member that holds and fixes the recording element base plate. For the supporting member, a plurality of recording liquid supply paths are arranged to supply recording liquid to each of the supply ports of the recording element base plate, respectively, and then, the flow path width of each supply flow path is formed to be smaller than the opening width of inlet portion of each supply port. Further, the steps to be created between the supply flow path and the supply port is buried by the bonding agent forced out from the bonding face of the recording element base plate and the supporting member. With the structure thus arranged, the ink jet recording head is capable of optimizing the discharge characteristics of recording liquid and the supply characteristics thereof, as well as the positioning precision of a recording element base plate to a supporting member.

10. 发明授权

US06910759B2 Liquid discharge recording head cartridge and liquid discharge recording apparatus 有权
标题翻译：液体放电记录头盒和排液记录装置
公开(公告)号：US06910759B2
公开(公告)日：2005-06-28
申请号：US09900866
申请日：2001-07-10
申请人： Shogo Kawamura , Toshiaki Hirosawa , Minoru Nozawa , Kyota Miyazaki , Kenta Udagawa , Shuzo Iwanaga , Kazuhiko Okito
发明人： Shogo Kawamura , Toshiaki Hirosawa , Minoru Nozawa , Kyota Miyazaki , Kenta Udagawa , Shuzo Iwanaga , Kazuhiko Okito
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/17553 , B41J2/17523 , B41J2002/14362
摘要： A liquid discharge head cartridge includes a recording element unit having a plate member with liquid supply paths for supplying liquid to a recording element base plate for recording by discharging the liquid; a liquid supply unit portion having a communication passage for conducting liquid from a liquid supply source; and an elastic sealing member that forms a seal between one end portion of the liquid supply paths of the plate member and an end portion of the communication passage facing the one end portion of the liquid supply paths. The elastic sealing member is provided with liquid flow paths communicating with the liquid supply paths and the communication passage. The liquid supply unit portion and the recording element unit are adhesively bonded with each other at locations other than those having the elastic sealing member arranged thereon.
摘要翻译：液体排出头盒包括具有板构件的记录元件单元，该板构件具有用于通过排出液体将液体供应到用于记录的记录元件基板的液体供给路径; 液体供应单元部分，具有用于从液体供应源传导液体的连通通道; 以及弹性密封构件，其在所述板构件的液体供给路径的一个端部与所述连通路的与所述液体供给路径的一个端部的端部相对的端部之间形成密封。弹性密封部件设置有与液体供给路径和连通通路连通的液体流路。液体供应单元部分和记录元件单元在布置有弹性密封件的位置之外的位置处彼此粘合。

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