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    FUSE DENSITY ON AN INKJET PRINTHEAD CHIP
    11.
    发明申请
    FUSE DENSITY ON AN INKJET PRINTHEAD CHIP 审中-公开
    保险丝密封在印度尼西亚芯片上

    公开(公告)号：WO2005049323A3

    公开(公告)日：2005-12-29

    申请号：PCT/US2004037812

    申请日：2004-11-12

    Applicant: LEXMARK INT INC

    Inventor： EDELEN JOHN G ,  PARISH GEORGE K ,  ROWE KRISTI M ,  STEVENSON DAVID C

    IPC: B41J2/175 ,  B41J29/393

    CPC classification number: G11C17/16 ,  B41J2/17546 ,  B41J2202/17

    Abstract: A programmable memory on an inkjet printhead chip. The memory comprises a memory array that has a plurality of memory elements, and a bipolar device that isolates a memory element from another memory element in the memory array.

    Abstract translation: 喷墨打印头芯片上的可编程存储器。 存储器包括具有多个存储器元件的存储器阵列，以及将存储器元件与存储器阵列中的另一个存储器元件隔离的双极器件。

    METHODS AND APPARATUSES FOR REGULATING THE TEMPERATURE OF MULTI-VIA HEATER CHIPS
    12.
    发明申请
    METHODS AND APPARATUSES FOR REGULATING THE TEMPERATURE OF MULTI-VIA HEATER CHIPS 审中-公开
    用于调节多通道加热器温度的方法和装置

    公开(公告)号：WO2007079205A3

    公开(公告)日：2008-01-24

    申请号：PCT/US2006049530

    申请日：2006-12-28

    Applicant: LEXMARK INT INC ,  BARKLEY LUCAS DAVID ,  GIBSON BRUCE DAVID ,  HALL ERIC SPENCER ,  KING DAVID G ,  PARISH GEORGE K

    Inventor： BARKLEY LUCAS DAVID ,  GIBSON BRUCE DAVID ,  HALL ERIC SPENCER ,  KING DAVID G ,  PARISH GEORGE K

    IPC: B41J29/38

    CPC classification number: B41J2/195 ,  B41J2/04563 ,  B41J2/0458

    Abstract: Heater chips for use with a printing device, such as heater chips that include a first heater array, positioned substantially adjacent a first via, and a second heater array, positioned substantially adjacent a second via. The heater chip can also include a region, positioned between the first heater array and the second heater array, and a temperature sensing element operable to sense the temperature of the region, where the temperature sensing element is substantially centrally disposed with respect to the region. Additionally, the first heater array and the second heater array are operable to receive heating responsive to the temperature of the region sensed by the temperature sensing element to regulate the temperature of the region. According to one embodiment of the invention, the temperature sensing element comprises a temperature sensing resistor and the heating may occur via non- nucleating heating.

    Abstract translation: 用于与打印装置一起使用的加热器芯片，例如包括基本上邻近第一通孔定位的第一加热器阵列的加热器芯片和基本上邻近第二通孔定位的第二加热器阵列。 加热器芯片还可以包括位于第一加热器阵列和第二加热器阵列之间的区域，以及温度感测元件，其可操作以感测区域的温度，其中温度感测元件相对于该区域基本上居中设置。 另外，第一加热器阵列和第二加热器阵列可操作以响应于由温度感测元件感测的区域的温度接收加热，以调节该区域的温度。 根据本发明的一个实施例，温度感测元件包括温度感测电阻器，并且加热可以通过非成核加热发生。

    METHODS AND APPARATUSES FOR SENSING TEMPERATURE OF MULTI-VIA HEATER CHIPS
    13.
    发明申请
    METHODS AND APPARATUSES FOR SENSING TEMPERATURE OF MULTI-VIA HEATER CHIPS 审中-公开
    用于检测多VIA加热器芯片温度的方法和设备

    公开(公告)号：WO2007079158A3

    公开(公告)日：2007-12-27

    申请号：PCT/US2006049455

    申请日：2006-12-28

    Applicant: LEXMARK INT INC ,  BARKLEY LUCAS DAVID ,  GIBSON BRUCE DAVID ,  HALL ERIC SPENCER ,  PARISH GEORGE K

    Inventor： BARKLEY LUCAS DAVID ,  GIBSON BRUCE DAVID ,  HALL ERIC SPENCER ,  PARISH GEORGE K

    IPC: B41J29/38

    CPC classification number: B41J2/195 ,  B41J2/04563 ,  B41J2/0458

    Abstract: Heater chips for use with a printing device, such as heater chips that include a first heater array, positioned substantially adjacent a first via, and a second heater array, positioned substantially adjacent a second via. The heater chip can also include a region, positioned between the first heater array and the second heater array, and a temperature sensing element operable to sense the temperature of the region, where the temperature sensing element is substantially centrally disposed with respect to the region. According to one embodiment of the invention, the temperature sensing element comprises a temperature sensing resistor.

    Abstract translation: 与打印装置一起使用的加热器芯片，例如包括第一加热器阵列的加热器芯片，基本上与第一通孔相邻放置，第二加热器阵列基本上与第二通孔相邻放置。 加热器芯片还可以包括位于第一加热器阵列和第二加热器阵列之间的区域以及可操作以感测该区域的温度的温度感测元件，其中温度感测元件相对于该区域基本居中设置。 根据本发明的一个实施例，温度感测元件包括温度感测电阻器。

    INKJET ACTUATOR SUBSTRATE HAVING AT LEAST ONE NON-UNIFORM INK VIA
    14.
    发明申请
    INKJET ACTUATOR SUBSTRATE HAVING AT LEAST ONE NON-UNIFORM INK VIA 审中-公开
    具有至少一个非均匀墨水的喷墨执行器基板通过

    公开(公告)号：WO2007089808A2

    公开(公告)日：2007-08-09

    申请号：PCT/US2007002588

    申请日：2007-01-30

    Applicant: LEXMARK INT INC ,  KING DAVID G ,  PARISH GEORGE K ,  POWERS JAMES H ,  BARKLEY LUCAS D

    Inventor： KING DAVID G ,  PARISH GEORGE K ,  POWERS JAMES H ,  BARKLEY LUCAS D

    IPC: B41J2/175

    CPC classification number: B41J2/1753 ,  B41J2/14145 ,  B41J2202/11

    Abstract: InkJet printheads and actuator chips, such as an inkjet printhead actuator chip having a substrate, ink vias formed in the substrate, and columnar arrays of actuators in operational communication with the ink vias. At least one of the ink vias has at least one of a different length, width and a via to via pitch than another one of the ink vias. Imaging devices for use with the printheads are also disclosed.

    Abstract translation: 喷墨打印头和致动器芯片，例如具有衬底的喷墨打印头致动器芯片，形成在衬底中的油墨通孔，以及与油墨通孔操作连通的柱状致动器阵列。 油墨通孔中的至少一个具有与另一个墨通孔不同的长度，宽度和通孔间距中的至少一个。 还公开了与打印头一起使用的成像装置。

    Fuse density on an inkjet printhead chip
    15.
    发明申请
    Fuse density on an inkjet printhead chip 审中-公开
    喷墨打印头芯片上的保险丝密度

    公开(公告)号：WO2005049323B1

    公开(公告)日：2006-05-11

    申请号：PCT/US2004037812

    申请日：2004-11-12

    Applicant: LEXMARK INT INC

    Inventor： EDELEN JOHN G ,  PARISH GEORGE K ,  ROWE KRISTI M ,  STEVENSON DAVID C

    IPC: B41J2/175

    CPC classification number: G11C17/16 ,  B41J2/17546 ,  B41J2202/17

    Abstract: A programmable memory on an inkjet printhead chip. The memory comprises a memory array that has a plurality of memory elements, and a bipolar device that isolates a memory element from another memory element in the memory array.

    Abstract translation: 喷墨打印头芯片上的可编程存储器。 存储器包括具有多个存储器元件的存储器阵列，以及将存储器元件与存储器阵列中的另一个存储器元件隔离的双极器件。

    INK JET PRINT HEAD HAVING OFFSET NOZZLE ARRAYS
    19.
    发明公开
    INK JET PRINT HEAD HAVING OFFSET NOZZLE ARRAYS 有权
    TINTENSTRAHLDRUCKKOPF MIT VERSETZTENDÜSENREIHEN

    公开(公告)号：EP1257422A4

    公开(公告)日：2003-05-21

    申请号：EP01906973

    申请日：2001-02-02

    Applicant: LEXMARK INT INC

    Inventor： ANDERSON FRANK E ,  BOLASH JOHN P ,  MAYO RANDALL D ,  PARISH GEORGE K

    IPC: B41J2/05 ,  B41J2/14 ,  B41J2/15

    CPC classification number: B41J2/04505 ,  B41J2/04543 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/14072 ,  B41J2/15

    Abstract: An ink jet printing apparatus includes a print head having a nozzle array (N1-N320) and which scans across the print medium in a scan direction. The nozzle array includes first and second substantially columnar nozzle arrays (34, 36), each aligned with a print medium advance direction. Each substantially columnar array has an upper subarray pair including an upper left and an upper right subarray of nozzles (C84, C83; C74, C73), each including a substantially linear arrangement of n nozzles having equal nozzle-to-nozzle spacings. Each upper right subarray is offset from the corresponding upper left subarray in the scan direction by a first spacing and in the print medium advance direction by one-half of the nozzle-to-nozzle spacing. The second substantially columnar array of offset from the first substantially columnar array in the second direction by a second spacing and in the print medium advance direction by one-forth of the nozzle-to-nozzle spacing.

    Abstract translation: 一种喷墨打印设备包括具有喷嘴阵列（N1-N320）并且在扫描方向上扫描打印介质的打印头。 喷嘴阵列包括第一和第二基本上柱状的喷嘴阵列（34,36），每个喷嘴阵列与打印介质前进方向对准。 每个基本上柱状阵列具有上部子阵列对，其包括喷嘴的上左和右上方阵列（C84，C83; C74，C73），每个喷嘴对应于具有相同喷嘴间距的n个喷嘴的基本线性排列。 每个右上方的子阵列在扫描方向上偏离相应的左上方子阵列第一间隔，并且在打印介质前进方向上偏离了喷嘴间距的一半。 第二基本上柱状阵列，其从第一大致圆柱阵列沿第二方向偏移第二间距，并且在打印介质前进方向上以喷嘴间距的四分之一偏移。

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