中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.019 seconds)

    METHODS AND APPARATUS FOR INKJET PRINTING
    2.
    发明申请
    METHODS AND APPARATUS FOR INKJET PRINTING 审中-公开
    用于喷墨打印的方法和设备

    公开(公告)号：WO2006052828A2

    公开(公告)日：2006-05-18

    申请号：PCT/US2005/040172

    申请日：2005-11-03

    Applicant: APPLIED MATERIALS, INC.

    Inventor： WHITE, John, M. ,  SZE, Fan Cheung ,  SHANG, Quanyuan ,  KURITA, Shinichi ,  JI, Hongbin ,  JOZWIAK, Janusz ,  HUANG, Inchen ,  BEER, Emanual

    IPC: B41J3/407 ,  G02B5/20

    CPC classification number: B41J25/003 ,  B41J3/407 ,  B41J3/543 ,  G02F1/1303 ,  G02F1/133516

    Abstract: In a first aspect, a system is provided for inkjet printing. The system includes (1) at least one apparatus for inkjet printing having (a) a first inkjet print head including a first plurality of nozzles adapted to selectively dispense a first ink; (b) a second inkjet print head including a second plurality of nozzles adapted to selectively dispense a second ink; and (c) a set including the first and second print heads arranged such that the set is adapted to dispense the first and second inks into respective adjacent color wells of a display pixel on a substrate during a printing pass; and (2) a stage adapted'to support the substrate and transport the substrate below the at least one apparatus for inkjet printing during the printing pass. Numerous other aspects are provided.

    Abstract translation: 在第一方面中，提供了一种用于喷墨打印的系统。 该系统包括（1）用于喷墨印刷的至少一个装置，其具有（a）第一喷墨印刷头，该第一喷墨印刷头包括适于选择性地分配第一油墨的第一多个喷嘴; （b）第二喷墨打印头，其包括适于选择性地分配第二墨的第二多个喷嘴; （c）一组包括第一和第二打印头的组，所述组被布置为使得所述组适合于在打印过程中将所述第一和第二油墨分配到基板上的显示像素的各个相邻的彩色井中; 和（2）适于支撑基底并在印刷过程中将基底传送到至少一个装置下方用于喷墨印刷的台。 还提供了许多其他方面。

    LASER-SCRIBING PLATFORM
    3.
    发明申请
    LASER-SCRIBING PLATFORM 审中-公开
    激光扫描平台

    公开(公告)号：WO2009126899A2

    公开(公告)日：2009-10-15

    申请号：PCT/US2009/040228

    申请日：2009-04-10

    Applicant: APPLIED MATERIALS, INC. ,  KRISHNASWAMI, Sriram ,  KURITA, Shinichi ,  SHAMOUN, Bassam ,  JOHNSTON, Benjamin, M. ,  WHITE, John, M. ,  FAN, Jiafa ,  HUANG, Inchen

    Inventor： KRISHNASWAMI, Sriram ,  KURITA, Shinichi ,  SHAMOUN, Bassam ,  JOHNSTON, Benjamin, M. ,  WHITE, John, M. ,  FAN, Jiafa ,  HUANG, Inchen

    IPC: B23K26/38 ,  H01L21/78

    CPC classification number: B23K26/0838 ,  B23K26/082 ,  B23K26/364 ,  B23K26/40 ,  B23K2203/172

    Abstract: Laser-scribing systems (100) and translation stages (102) operable to support a workpiece (104) during laser scribing are provided. A laser-scribing system (100) includes a base section, a bed (102) supported by the base section, a laser (202, 302, 442), a first driving mechanism (114, 116) operable to move a workpiece (104) longitudinally along the bed (102), and a second driving mechanism (134, 136, 522, 524). The bed (102) comprises a movable section (554, 620) configured to translate with respect to the base section. The movable section (554, 620) comprises a gap to allow a laser beam to pass through. The laser (202, 302, 442) is positioned to direct the laser beam through the gap. The second driving mechanism (134, 136, 532, 524) is operable to laterally translate the laser (202, 320, 442) and the movable section (554, 620) in order to scribe a pattern on the workpiece (104).

    Abstract translation: 提供了在激光划线期间可操作以支撑工件（104）的激光划线系统（100）和平移台（102）。 激光划线系统（100）包括基部，由基部支撑的床（102），激光器（202,302,442），可操作以移动工件（104）的第一驱动机构（114,116） ）沿着床（102）纵向延伸，以及第二驱动机构（134,136,522,524）。 床（102）包括被配置为相对于基部部分平移的可移动部分（554,620）。 可移动部分（554,620）包括允许激光束通过的间隙。 激光器（202,302,442）被定位成将激光束引导通过间隙。 第二驱动机构（134,136,532,524）可操作以横向平移激光器（202,320,442）和可移动部分（554,620），以便在工件（104）上刻划图案。

    METHODS AND APPARATUS FOR INKJET PRINTING WITH MULTIPLE ROWS OF PRINT HEADS
    4.
    发明申请
    METHODS AND APPARATUS FOR INKJET PRINTING WITH MULTIPLE ROWS OF PRINT HEADS 审中-公开
    用于打印头多个打印头的方法和装置

    公开(公告)号：WO2008144069A1

    公开(公告)日：2008-11-27

    申请号：PCT/US2008/006507

    申请日：2008-05-21

    Applicant: APPLIED MATERIALS, INC. ,  WHITE, John, M. ,  SZE, Fan-Cheung ,  SHANG, Quanyuan ,  KURITA, Shinichi ,  HONGBIN, Ji ,  JOZWIAK, Janusz ,  HUANG, Inchen ,  BEER, Emanuel

    Inventor： WHITE, John, M. ,  SZE, Fan-Cheung ,  SHANG, Quanyuan ,  KURITA, Shinichi ,  HONGBIN, Ji ,  JOZWIAK, Janusz ,  HUANG, Inchen ,  BEER, Emanuel

    IPC: B41J2/135

    CPC classification number: B41J2/145 ,  B41J2/515 ,  B41J25/003 ,  B41J2202/09 ,  H01L51/0005

    Abstract: According to the present invention, multiple rows of nozzles within a print head may be arranged proximal to and offset from each other to facilitate inkjet printing. Print heads may comprise a single row of nozzles or may comprise a plurality of rows of nozzles. Each row of nozzles may be situated such that the immediately adjacent row of nozzles may be offset by a predetermined distance. In some embodiments, adjacent rows of nozzles may each print with the same color. In this way, adjacent offset rows of nozzles may be used in combination to dispense ink drops into sub-pixel wells in improved patterns and with improved ink distribution within the sub-pixel well. These offset print techniques may also enable tighter grouping of ink drops within a sub-pixel well and enable faster printing operations.

    Abstract translation: 根据本发明，打印头内的多排喷嘴可以布置成彼此靠近并且彼此偏离，以便于喷墨打印。 打印头可以包括单排喷嘴，或者可以包括多排喷嘴。 每排喷嘴可以被定位成使得紧邻的喷嘴排可以偏移预定距离。 在一些实施例中，相邻排的喷嘴可以以相同的颜色打印。 以这种方式，相邻的喷嘴排可以组合使用，以将墨滴以改进的图案分配到子像素阱中，并且改进子像素阱内的油墨分布。 这些偏移打印技术还可以使得子像素内的墨滴更紧密地分组并且能够实现更快的打印操作。

Patent Agency Ranking