公开(公告)号：JPH05135567A

公开(公告)日：1993-06-01

申请号：JP29457291

申请日：1991-11-11

Applicant: SONY CORP

Inventor： TAKEDA NAOKO ,  KONO MINORU ,  SUZUKI TORU

IPC: G11C11/14

Abstract: PURPOSE:To evade the unnecessary expansion of bubbles at the open side of a bend part and to attain a high and confirmed speed reading operation by providing a fixing fence pattern at a position more inside than the bend part of a bubble transfer conductor in a magnetic bubble transfer area. CONSTITUTION:Each fence pattern 2 is provided at the inside of each bend part 1C of a bubble transfer conductor 1, and a fence stribe magnetic domain is formed in a magnetized form along the pattern 2. Then a stripe magnetic domain S obtained by expanding a magnetic bubble B is transferred and read out by a signal detecting MR film 13. Thus it is possible to prevent the unnecessary magnetic domains from entering a transfer area 5 from outside and also to evade the magnetic domain S from being unnecessarily expanded to the open side of the part IC. Then the bubble B is surely transferred and read out. Furthermore the bubble transfer frequency is increased and the reading speed is also increased.

公开(公告)号：JP2008162186A

公开(公告)日：2008-07-17

申请号：JP2006356000

申请日：2006-12-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUKUDA TOSHIO ,  HIRASHIMA SHIGEYOSHI ,  NAKAMURA ATSUSHI ,  KONO MINORU

IPC: B41J2/05 ,  B41J2/16

Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head or the like made to appropriately eject a liquid.
SOLUTION: The liquid ejection head 33 ejects the liquid filling liquid chambers 45 from nozzles 71. A primary surface 73 of at least the liquid chamber 45 side of a nozzle sheet which is installed in the liquid ejection head 33, forms a wall surface of the liquid chamber 45, and is formed of a metal material with the nozzle 71 is subjected to hydrophilic treatment.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供制造用于适当喷射液体的液体喷射头等。 解决方案：液体喷射头33从喷嘴71喷射液体填充液体室45.安装在液体喷射头33中的喷嘴片的至少液体室45侧的主表面73形成壁 液体室45的表面由金属材料形成，喷嘴71进行亲水处理。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006264200A

公开(公告)日：2006-10-05

申请号：JP2005087430

申请日：2005-03-25

Applicant: Sony Corp ,  ソニー株式会社

Inventor： EGUCHI TAKEO ,  KONO MINORU ,  TAKENAKA KAZUYASU ,  USHINOHAMA IWAO

IPC: B41J2/135 ,  B41J2/05

CPC classification number: B41J2/14056 ,  B41J2/04526 ,  B41J2/04533 ,  B41J2/04541 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/1404 ,  B41J2002/14387 ,  B41J2002/14403 ,  B41J2002/14467 ,  B41J2202/11 ,  B41J2202/20

Abstract: PROBLEM TO BE SOLVED: To bring dot arrangement to a straight line regardless of the relative moving speed between a head and a recording medium and a carrying method of the recording medium. SOLUTION: Nozzles 18 are arranged along two virtual straight lines R1, R2 which are arranged in parallel with each other at a distance δ. The nozzles 18 arranged along at least either one of the virtual straight lines R1 or R2 are formed so that they are deflected on the other virtual straight line side to eject liquid. The distance δ between the center of the dot arrangement formed by the nozzles 18 which are arranged along the virtual straight line R1 and the center of the dot arrangement formed by the nozzles 18 which are arranged along the virtual straight line R2 is formed shorter than the distance δ. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：无论头和记录介质之间的相对移动速度以及记录介质的传送方式如何，都将点排列成直线。

解决方案：喷嘴18沿着彼此以距离δ并联排列的两条虚拟直线R1，R2排列。 沿着虚拟直线R1或R2中的至少一个布置的喷嘴18形成为使得它们在另一虚拟直线侧偏转以喷射液体。 沿着虚拟直线R1布置的由喷嘴18形成的点布置的中心与沿着虚拟直线R2布置的由喷嘴18形成的点布置的中心之间的距离δ形成为比 距离δ。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006116840A

公开(公告)日：2006-05-11

申请号：JP2004307668

申请日：2004-10-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAMOTO TAKAAKI ,  KONO MINORU

IPC: B41J2/05 ,  B41J2/16

Abstract: PROBLEM TO BE SOLVED: To prevent generation of steps by a coating type insulating film and also to prevent deterioration of a heating element by applying, for example, an inkjet printer by a thermal system which has both the heating element and a transistor for driving the heating element formed integrally on a substrate, to a liquid discharging head, a liquid discharging apparatus and a manufacturing method for a liquid discharging head.
SOLUTION: A lower layer of the heating element is flattened by the coating type insulating film 55. A surface of the insulating film 55 is made inorganic.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了防止涂层型绝缘膜产生步骤，并且通过例如通过具有加热元件和晶体管的热系统施加喷墨打印机来防止加热元件的劣化 用于将整体形成在基板上的加热元件驱动到液体排放头，液体排放装置和用于排液头的制造方法。 解决方案：加热元件的下层被涂覆型绝缘膜55弄平。绝缘膜55的表面被制成无机的。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006116832A

公开(公告)日：2006-05-11

申请号：JP2004307573

申请日：2004-10-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAMOTO TAKAAKI ,  KONO MINORU

IPC: B41J2/05 ,  B41J2/16

Abstract: PROBLEM TO BE SOLVED: To reduce an increase of a wiring resistance even when an electro-migration durability of a metal wiring layer is improved by applying a liquid discharging head, a liquid discharging apparatus and a manufacturing method for a liquid discharging head, for example, to an inkjet printer by a thermal system which has both a heating element and a transistor for driving the heating element formed integrally on a substrate.
SOLUTION: The metal wiring layer 56 is connected to the heating element 27 via a contact part 47 set at an insulating protecting layer 46. The metal wiring layer 56 is formed by a layered structure of both an aluminum film 52 and a titan nitride film 50 set at the heating element 27 side of the aluminum film 52.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：即使通过施加液体排出头，液体排放装置和液体排出头的制造方法来改善金属布线层的电迁移耐久性，也可以减少布线电阻的增加 例如，通过具有加热元件和用于驱动整体形成在基板上的加热元件的晶体管的热系统的喷墨打印机。 解决方案：金属布线层56经由设置在绝缘保护层46上的接触部分47连接到加热元件27.金属布线层56由铝膜52和钛的层状结构形成 设置在铝膜52的加热元件27侧的氮化物膜50.权利要求：（C）2006，JPO＆NCIPI

公开(公告)号：JP2006110845A

公开(公告)日：2006-04-27

申请号：JP2004300087

申请日：2004-10-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAMOTO TAKAAKI ,  KONO MINORU

IPC: B41J2/05 ,  B41J2/16

Abstract: PROBLEM TO BE SOLVED: To provide a liquid delivering head and a liquid delivering apparatus which can be applied to an inkjet printer, for example, by a thermal system, to be able to improve ink durability of a head chip in comparison with the conventional one. SOLUTION: A tightly adhesive layer 40 for increasing a tightly adhesive force between a first insulating film 8 and a second insulating film 11 is provided between the first and second insulating films 8 and 11 at sites where at least the end face of the first insulating film 8 and the end face of the second insulating film 11 are brought into contact with a liquid. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供可以例如通过热系统应用于喷墨打印机的液体输送头和液体输送装置，以能够提高头部芯片的墨水耐久性，与 常规的。 解决方案：在第一绝缘膜8和第二绝缘膜11的至少端面之间的位置处，在第一和第二绝缘膜8和11之间设置用于增加第一绝缘膜8和第二绝缘膜11之间的紧密粘合力的紧密粘合层40 第一绝缘膜8和第二绝缘膜11的端面与液体接触。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006103343A

公开(公告)日：2006-04-20

申请号：JP2005367745

申请日：2005-12-21

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MURAKAMI TAKAAKI ,  KONO MINORU ,  IGARASHI KOICHI ,  ONO SHOGO ,  TANIGAWA TORU

IPC: B41J2/045 ,  B05C5/00 ,  B41J2/055 ,  B41J2/135

Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge apparatus capable of retaining a nozzle sheet to an end face of a partition wall when the apparatus is applied to, for example, an inkjet printer, in relation to a printer and a manufacturing method for the liquid discharge apparatus.
SOLUTION: The liquid discharge apparatus is provided with an adhesion improvement layer 9 formed to ensure high bonding strength between the nozzle sheet 8 and the end face of the partition wall 5, and the nozzle sheet 8 is disposed on the end face of the partition wall 5.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种液体排出装置，当将装置应用于例如喷墨打印机时，能够将喷嘴片保持在分隔壁的端面上，相对于打印机和制造 液体排出装置的方法。 解决方案：液体排出装置设置有粘合改进层9，其形成为确保喷嘴片8与分隔壁5的端面之间的高粘合强度，并且喷嘴片8设置在分隔壁5的端面上 分隔墙5.版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005271497A

公开(公告)日：2005-10-06

申请号：JP2004090840

申请日：2004-03-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAMOTO TAKAAKI ,  KONO MINORU

IPC: B41J2/05 ,  B41J2/16 ,  H01L21/8234 ,  H01L21/8238 ,  H01L27/06 ,  H01L27/092

Abstract: PROBLEM TO BE SOLVED: To enable the transistor to be certainly controlled by ON-OFF and a heating element to be efficiently driven by applying the invention to an ink-jet printer with a thermal manner integrating the heating element and the transistor driving the heating element and by utilizing the transistor of P channel MOS type for a switching transistor.
SOLUTION: The invention enables the gate electrode side of a gate oxidized film 38 at the switching transistor 32 to be formed with a nitriding-oxidized film 39.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了使晶体管能够通过ON-OFF来确实地被控制，并且通过将本发明应用于将加热元件和晶体管驱动集成的热方式应用于喷墨打印机来有效驱动晶体管 加热元件和利用P沟道MOS型晶体管用于开关晶体管。 解决方案：本发明使得开关晶体管32上的栅极氧化膜38的栅电极侧能够形成氮化氧化膜39.（C）2006，JPO＆NCIPI

公开(公告)号：JP2005074929A

公开(公告)日：2005-03-24

申请号：JP2003310976

申请日：2003-09-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TOMITA MANABU ,  KONO MINORU ,  MIYAMOTO TAKAAKI ,  IGARASHI KOICHI ,  ONO SHOGO ,  USHINOHAMA IWAO

IPC: B41J2/05

Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head in which the energy-generating elements on a substrate are thoroughly used, and capability of printing beautiful characters and images can be extracted to the maximum extent, even in an inkjet printer equipped with a head using energy-generating elements with variation.
SOLUTION: The liquid discharge head comprises an ink chamber, a heating resistor 13 which imparts energy to ink, a power circuit 30 which supplies driving electric power to the heating resistor 13, and nozzles which discharge the ink in the ink chamber, wherein the heating resistor 13 is driven to discharge the ink from the nozzles as droplets. The power circuit 30 is connected with a correction means 20 for conditioning the driving power to be supplied to the heating resistor 13.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供一种其中充分使用基板上的发光元件的液体排出头，并且即使在装备有喷墨打印机的情况下也能最大程度地提取打印美丽的人物和图像的能力 头部使用具有变化的能量产生元件。 液体排出头包括墨水室，向墨水赋予能量的加热电阻器13，向加热电阻器13提供驱动电力的电源电路30以及将墨水排出墨水的喷嘴， 其中驱动加热电阻器13以将喷墨作为液滴喷出。 电源电路30与校正装置20连接，用于调节要供给到加热电阻器13的驱动功率。版权所有：（C）2005，JPO＆NCIPI

公开(公告)号：JP2005067164A

公开(公告)日：2005-03-17

申请号：JP2003303856

申请日：2003-08-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAMOTO TAKAAKI ,  KONO MINORU ,  TATEISHI OSAMU

IPC: B41J2/05 ,  B41J2/14 ,  B41J2/16

CPC classification number: B41J2/14129 ,  B41J2/14072 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2202/13

Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head, a liquid ejector and a process for manufacturing a liquid ejection head in which parasitic resistance of a metal wiring layer pertaining to a wiring pattern can be decreased while ensuring the film thickness thereof sufficiently when the invention is applied to a thermal inkjet printer, for example.
SOLUTION: A wiring pattern 44 is formed by patterning using dry etching and connected with a heating element 39 through a contact part 41 in an opening provided in an insulating protective layer 40.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种液体喷射头，液体喷射器和用于制造液体喷射头的工艺，其中可以降低与布线图案相关的金属布线层的寄生电阻，同时确保其膜厚度 例如，当本发明应用于热喷墨打印机时。 解决方案：通过使用干蚀刻图案形成布线图案44，通过设置在绝缘保护层40中的开口中的接触部分41与加热元件39连接。版权所有（C）2005，JPO＆NCIPI