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    • 3. 发明授权
    • Liquid crystal display panel and repair method thereof
    • 液晶显示面板及其修理方法
    • US08958049B2
    • 2015-02-17
    • US13700714
    • 2012-08-02
    • Tao LiuDong YeLiang XuPeijian YanXiangdeng Que
    • Tao LiuDong YeLiang XuPeijian YanXiangdeng Que
    • G02F1/13H01L21/70H01L27/15G02F1/00
    • H01L21/707G02F1/00G02F1/136259G02F2001/136268H01L27/156
    • The present invention provides a LCD panel and a method for repairing the LCD panel. The LCD panel includes a plurality of data lines and a plurality of subpixel areas. Each subpixel area includes a corresponding pixel electrode and thin film transistor. The subpixel area including a spot defect is electrically connected to a neighboring subpixel area having the same color and in normal operation. The connection between the thin film transistor in the subpixel area including the spot defect and the corresponding data line and the connection between the thin film transistor and the corresponding pixel electrode are cut. Consequently, the subpixel area including the bright spot defect is repaired and able to display normally. The display quality of the LCD panel display is improved. Moreover, the present invention repair method is suitable for the repairing of LCD panels without storage capacitors.
    • 本发明提供一种LCD面板及其修理方法。 LCD面板包括多条数据线和多个子像素区域。 每个子像素区域包括相应的像素电极和薄膜晶体管。 包括斑点缺陷的子像素区域电连接到具有相同颜色的相邻子像素区域并且在正常操作中。 切断包括点缺陷的子像素区域中的薄膜晶体管与对应的数据线之间的连接以及薄膜晶体管和相应的像素电极之间的连接。 因此,包括亮点缺陷的子像素区域被修复并且能够正常显示。 提高了LCD面板显示的显示质量。 此外,本发明的修补方法适用于没有存储电容器的LCD面板的修理。
    • 4. 发明授权
    • Dynamic structure for a multi-tenant database
    • 多租户数据库的动态结构
    • US08930413B2
    • 2015-01-06
    • US13342530
    • 2012-01-03
    • Weng Sing TangLiang Xu
    • Weng Sing TangLiang Xu
    • G06F17/30
    • G06F17/30292
    • Embodiments for using a dynamic structure of tables in a schema of a multi-tenant database are provided. For a tenant schema including a set of tenant tables, a label is created for a tenant table in the set of tenant tables. The label is partitioned into a set of constituent primary labels. A subset of columns is selected from the set of n columns of the tenant table, the subset of columns corresponding to a primary label in the set of constituent primary labels. The subset of columns is mapped to a table in the dynamic structure of tables in the schema of the multi-tenant database, the table in the dynamic structure of tables having the primary label. In the multi-tenant database executing in a data processing system, the dynamic structure of tables is populated with data from the tenant schema according to the mapping.
    • 提供了在多租户数据库的模式中使用表的动态结构的实施例。 对于包含一组租户表的租户模式,为租户表中的租户表创建标签。 标签被划分成一组组成的主标签。 从租户表的n列的集合中选择列的子集,对应于组成主标签集合中的主标签的列子集。 列的子集映射到多租户数据库模式中的表的动态结构中的表,表中具有主标签的表的动态结构中的表。 在数据处理系统中执行的多租户数据库中,表格的动态结构根据映射由租户模式的数据填充。
    • 5. 发明申请
    • TESTING CIRCUITS OF LIQUID CRYSTAL DISPLAY AND THE TESTING METHOD THEREOF
    • 液晶显示器的测试电路及其测试方法
    • US20140361805A1
    • 2014-12-11
    • US13981350
    • 2013-06-24
    • Liang Xu
    • Liang Xu
    • G09G3/00
    • G09G3/006G09G3/3648
    • A device and method for testing a display panel are disclosed. The display panel includes a plurality of pixels arranged in a matrix. Each of the pixels is controlled by a charging gate line and a sharing gate line. The testing circuit includes a first, second, third data testing pad electrically coupling a plurality of red, green, and blue sub-pixels respectively, and k gate testing pad. The sharing gate line of m-th sub-pixel row electrically connects to the charging gate line of (m+2n)-th sub-pixel row, wherein m is a positive integer, and n is the positive integer not less than 2. A row number of the sub-pixel row is divided by k to obtain a remainder q. The q-th gate testing pad electrically connects to the charging gate lines coupled with the sub-pixel row, and k and q are positive integers. And 2n is not divisible by k.
    • 公开了一种用于测试显示面板的装置和方法。 显示面板包括以矩阵形式布置的多个像素。 每个像素由充电栅极线和共享栅极线控制。 测试电路包括分别电耦合多个红色,绿色和蓝色子像素的第一,第二,第三数据测试焊盘和k个栅极测试焊盘。 第m个子像素列的共享栅极线电连接到第(m + 2n)个子像素行的充电栅极线,其中m是正整数,n是不小于2的正整数。 将子像素行的行号除以k以获得余数q。 第q个栅极测试焊盘电连接到与子像素行耦合的充电栅极线,并且k和q是正整数。 而2n不能被k整除。
    • 6. 发明申请
    • Pixel Structure, Display Panel, and Liquid Crystal Display
    • 像素结构,显示面板和液晶显示
    • US20140347587A1
    • 2014-11-27
    • US13980602
    • 2013-06-24
    • Liang Xu
    • Liang Xu
    • G02F1/1368G02F1/133
    • G02F1/1368G02F1/13306G02F1/133707G02F1/134336G02F2001/134345G09G3/36G09G3/3607G09G3/3648Y10T428/18
    • A pixel structure includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, the three sub-pixels are arranged in a row and are all divided into a first region and a second region. The first region of the first pixel is above the second region of the first pixel. The first region of the third pixel is above the second region of the first pixel. The first region of the second pixel is below the second region of the second pixel. The first regions of two adjacent sub-pixels are not adjacent such that two first regions do not form the two consecutive points and thus do not form a lightspot. Furthermore, in a low grey value display, the color-mixing effect is better because the first regions of sub-pixels are arranged in a triangle distribution. This also improves the color-mixing effect of RGB colors.
    • 像素结构包括第一子像素,第二子像素和第三子像素,所述三个子像素被排列成一行,并且全部被分成第一区域和第二区域。 第一像素的第一区域在第一像素的第二区域之上。 第三像素的第一区域在第一像素的第二区域之上。 第二像素的第一区域低于第二像素的第二区域。 两个相邻子像素的第一区域不相邻,使得两个第一区域不形成两个连续点,因此不形成光点。 此外,在低灰度值显示中,混合效果更好,因为子像素的第一区域被布置成三角形分布。 这也改善了RGB颜色的混色效果。
    • 7. 发明授权
    • Photomask and method for manufacturing the same
    • 光掩模及其制造方法
    • US08822105B2
    • 2014-09-02
    • US13636699
    • 2012-06-08
    • Dong YeLiang Xu
    • Dong YeLiang Xu
    • G03F1/24
    • G03F1/00G03F1/46
    • The present invention provides a photo-mask and a method for manufacturing the same. The method for manufacturing the photo-mask comprising: forming a shading pattern layer on a substrate; forming a protecting layer covering the shading pattern layer and the substrate; and; forming a reduced reflection layer on the protecting layer, wherein a refractive index of the protecting layer is greater than a refractive index of the reduced reflection layer. The present invention can mitigate a light reflection problem of a substrate of the conventional photo-mask.
    • 本发明提供一种光掩模及其制造方法。 一种用于制造光掩模的方法,包括:在衬底上形成阴影图案层; 形成覆盖所述遮光图案层和所述基板的保护层; 和; 在所述保护层上形成减少的反射层,其中所述保护层的折射率大于所述减少反射层的折射率。 本发明可以减轻常规光掩模的衬底的光反射问题。
    • 8. 发明申请
    • LIQUID CRYSTAL DROPPING DEVICE
    • 液晶抛光装置
    • US20140048563A1
    • 2014-02-20
    • US13634553
    • 2012-08-29
    • Mei XiongLiang Xu
    • Mei XiongLiang Xu
    • B65D83/00
    • B65D83/00G02F1/1303G02F2001/13415
    • The present disclosure provides a liquid crystal dropping device, including: a container for containing liquid crystal and being provided with at least one nozzle on an end thereof for ejecting liquid crystal from the container; a driver connected to the container for driving the liquid crystal to eject from the container; at least two dropping heads connected to the at least one nozzle; and at least one corrosion-resistant connecting pipe arranged between the at least one nozzle and the at least two dropping heads for communicating the at least one nozzle with the at least two dropping heads. The dropping device of the present disclosure is capable of shortening the time of manufacturing the liquid crystal panel, improving the efficiency of manufacturing the liquid crystal panel, and avoiding uneven arrangement of the liquid crystal.
    • 本发明提供一种液晶滴入装置,包括:用于容纳液晶的容器,在其端部设置有至少一个喷嘴,用于从容器喷射液晶; 连接到容器以驱动液晶以从容器喷射的驱动器的驱动器; 连接到所述至少一个喷嘴的至少两个滴液头; 以及至少一个耐腐蚀连接管,其布置在所述至少一个喷嘴和所述至少两个滴液头之间,用于使所述至少一个喷嘴与所述至少两个滴液头连通。 本公开的滴液装置能够缩短制造液晶面板的时间,提高液晶面板的制造效率,避免液晶的不均匀配置。