Method of manufacturing a display panel with ink recovery
    44.
    发明授权
    Method of manufacturing a display panel with ink recovery 有权
    具有油墨回收的显示面板的制造方法

    公开(公告)号:US07487722B2

    公开(公告)日:2009-02-10

    申请号:US11488423

    申请日:2006-07-18

    IPC分类号: B41F9/16

    CPC分类号: B41F17/001 G02F1/1333

    摘要: An apparatus for manufacturing a display panel includes a printing plate having a plurality of recesses formed on its surface and a hole formed at at least one end thereof, a transfer roller for receiving ink injected in the recesses, a supporting plate for supporting a substrate thereon, wherein the ink from the transfer roller is transferred onto the substrate according to a rotation of the roller, and an ink re-using unit positioned in the hole. Productivity can be improved by reducing a fabrication cost by provision of the ink re-using unit to re-use ink.

    摘要翻译: 一种显示面板的制造装置,其特征在于,具有形成在其表面上的多个凹部和形成在其至少一端的孔的印版,用于接收在凹部中注入的墨的转印辊,支撑基板的支撑板 ,其中来自转印辊的油墨根据辊的旋转和位于孔中的油墨再利用单元转印到基材上。 通过提供油墨再利用单元来重新使用油墨,可以降低制造成本,可以提高生产率。

    Substrate, liquid crystal display device, and method of manufacturing the same
    45.
    发明授权
    Substrate, liquid crystal display device, and method of manufacturing the same 有权
    基板,液晶显示装置及其制造方法

    公开(公告)号:US07486372B2

    公开(公告)日:2009-02-03

    申请号:US11765754

    申请日:2007-06-20

    IPC分类号: G02F1/1339

    摘要: A liquid crystal display apparatus includes first and second substrates, a fence, a liquid crystal layer and a plurality of spacers. The first substrate includes a display region for displaying an image. The second substrate faces the first substrate. The fence is disposed between the first substrate and the second substrate. The fence surrounds the display. The spacers maintain the distance between the first and second substrates. The spacers have a gradually increasing compression ratio in a direction from a center of the display region to an edge of the display region. The liquid crystal display apparatus maintains a uniform cell gap, even though a compressive stress of a center portion of the liquid crystal display apparatus is different with a compressive stress of an edge portion of the liquid crystal display apparatus. Therefore, display quality is enhanced.

    摘要翻译: 液晶显示装置包括第一和第二基板,栅栏,液晶层和多个间隔物。 第一基板包括用于显示图像的显示区域。 第二基板面向第一基板。 栅栏设置在第一基板和第二基板之间。 围栏围绕显示屏。 间隔物保持第一和第二基底之间的距离。 间隔物在从显示区域的中心到显示区域的边缘的方向上具有逐渐增加的压缩比。 即使液晶显示装置的中心部的压缩应力与液晶显示装置的边缘部的压缩应力不同,液晶显示装置保持均匀的单元间隙。 因此,显示质量得到提高。

    Method of manufacturing a liquid crystal display device comprising forming a plurality of spacers having compression ratios gradually increasing as advancing from a center to left and right edges of display region
    46.
    发明授权
    Method of manufacturing a liquid crystal display device comprising forming a plurality of spacers having compression ratios gradually increasing as advancing from a center to left and right edges of display region 有权
    一种制造液晶显示装置的方法,包括:形成多个间隔物,所述间隔物的压缩率逐渐增加,从显示区域的中心到左边和右边缘

    公开(公告)号:US07349058B2

    公开(公告)日:2008-03-25

    申请号:US11765743

    申请日:2007-06-20

    IPC分类号: G02F1/1339

    摘要: A liquid crystal display apparatus includes first and second substrates, a fence, a liquid crystal layer and a plurality of spacers. The first substrate includes a display region for displaying an image. The second substrate faces the first substrate. The fence is disposed between the first substrate and the second substrate. The fence surrounds the display. The spacers maintain the distance between the first and second substrates. The spacers have a gradually increasing compression ratio in a direction from a center of the display region to an edge of the display region. The liquid crystal display apparatus maintains a uniform cell gap, even though a compressive stress of a center portion of the liquid crystal display apparatus is different with a compressive stress of an edge portion of the liquid crystal display apparatus. Therefore, display quality is enhanced.

    摘要翻译: 液晶显示装置包括第一和第二基板,栅栏,液晶层和多个间隔物。 第一基板包括用于显示图像的显示区域。 第二基板面向第一基板。 栅栏设置在第一基板和第二基板之间。 围栏围绕显示屏。 间隔物保持第一和第二基底之间的距离。 间隔物在从显示区域的中心到显示区域的边缘的方向上具有逐渐增加的压缩比。 即使液晶显示装置的中心部的压缩应力与液晶显示装置的边缘部的压缩应力不同,液晶显示装置保持均匀的单元间隙。 因此,显示质量得到提高。

    Printing bead spacers on LCD substates
    48.
    发明申请
    Printing bead spacers on LCD substates 失效
    在液晶显示器上印刷珠垫片

    公开(公告)号:US20070009192A1

    公开(公告)日:2007-01-11

    申请号:US11485029

    申请日:2006-07-11

    IPC分类号: F16C19/00

    CPC分类号: G02F1/13394

    摘要: An apparatus for printing spacers on a substrate of an LCD includes a spacer supply roller having a plurality of recesses formed in its exterior surface. A plurality of uniform volumes of an ink containing the spacers is loaded into the recesses and then transferred from the supply roller onto a transfer belt that is arranged to move tangentially with respect to the supply roller by means of a transfer roller and an auxiliary roller. The LCD substrate is then moved tangentially with respect to the moving transfer belt such that the ink volumes on the transfer belt are transferred onto the substrate at selected locations thereon. The continuously rotating components of the apparatus enable it to accommodate LCD panels of any size without the need for large spacer supply substrates and transfer rollers and prevent the inadvertent deposition of multiple layers of spacers on the substrate.

    摘要翻译: 用于在LCD的基板上印刷间隔物的装置包括间隔件供给辊,其具有形成在其外表面上的多个凹部。 将多个均匀体积的含有间隔物的油墨装载到凹槽中,然后从供给辊转移到转印带上,转印带被布置成通过转印辊和辅助辊相对于供给辊切向移动。 然后将LCD基板相对于移动的转印带切向移动,使得转印带上的油墨体积在其上的选定位置被转印到基底上。 该设备的连续旋转部件使其能够容纳任何尺寸的LCD面板,而不需要大的间隔件供应基板和转印辊,并防止多层间隔物无意沉积在基板上。

    Method and apparatus for cutting nonmetallic substrate
    50.
    发明授权
    Method and apparatus for cutting nonmetallic substrate 有权
    用于切割非金属基底的方法和装置

    公开(公告)号:US06734391B2

    公开(公告)日:2004-05-11

    申请号:US10302656

    申请日:2002-11-22

    申请人: Baek-Kyun Jeon

    发明人: Baek-Kyun Jeon

    IPC分类号: B23K2638

    摘要: A method and apparatus for cutting a nonmetallic substrate capable of reducing steps and time for cutting a nonmetallic substrate and contaminants of the substrate. An initial crack is previously formed on a nonmetallic substrate by applying laser beams and coolant on the nonmetallic substrate and a scribe crack is formed on the nonmetallic substrate by applying the laser beams to the initial crack. The nonmetallic substrate is cut along the scribe crack by rapidly heating and cooling the portion of the scribe crack using the laser beams and coolant.

    摘要翻译: 一种用于切割能够减少切割非金属基底和基底的污染物的步骤和时间的非金属基底的方法和装置。 通过在非金属基底上施加激光束和冷却剂,预先在非金属基底上形成初始裂纹,并通过将激光束施加到初始裂纹而在非金属基底上形成刻划裂纹。 通过使用激光束和冷却剂快速加热和冷却划痕的部分,沿着划痕裂缝切割非金属基底。