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公开(公告)号：US09810955B2
公开(公告)日：2017-11-07
申请号：US14417842
申请日：2015-01-13
Inventor： Hua Zheng
IPC: G02F1/1343 , G02F1/1335 , G02F1/1362 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/134309 , G02F1/133509 , G02F1/133512 , G02F1/133514 , G02F1/13439 , G02F1/1362 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/134345 , H01L27/124
Abstract: An array substrate comprising a plurality of sub-pixel unit pairs and a display device are provided. Each sub-pixel unit pair comprises two adjacent sub-pixel units located in a same row. Two sub-pixel units in a same sub-pixel unit pair are mirror-symmetrical with respect to each other in structure, and a first common electrode forming an opaque region is arranged between said two sub-pixel units.
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公开(公告)号：US09535297B2
公开(公告)日：2017-01-03
申请号：US14385996
申请日：2014-09-03
Inventor： Hua Zheng
IPC: G02F1/1343 , G02F1/133 , G02F1/1362 , G02F1/1368
CPC classification number: G02F1/134309 , G02F1/133 , G02F1/1343 , G02F1/134336 , G02F1/13439 , G02F1/1362 , G02F1/136286 , G02F1/1368 , G02F2201/122
Abstract: A liquid crystal panel and the array substrate thereof are disclosed. Each pixel cells of the liquid crystal panel includes one pixel electrode having a plurality of strip-like gaps and a plurality of strip-like first electrode patterns interleaved with each other. For all of the pixel cells, a sum of the dimension of the first electrode patterns of the pixel cell is gradually decreased along a direction from a central area toward two lateral areas of the liquid crystal panel. In this way, the brightness of the liquid crystal panel is uniform and the “two pale lateral areas” issue may be eased or eliminated.
Abstract translation: 公开了液晶面板及其阵列基板。 液晶面板的每个像素单元包括具有多个条状间隙的一个像素电极和彼此交错的多个条状第一电极图案。 对于所有的像素单元，像素单元的第一电极图案的尺寸的总和沿着从液晶面板的中心区域朝向两个横向区域的方向逐渐减小。 以这种方式，液晶面板的亮度是均匀的，可以缓解或消除“两个苍白的侧面”问题。
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公开(公告)号：US09530343B2
公开(公告)日：2016-12-27
申请号：US14406714
申请日：2014-06-04
Inventor： Hua Zheng
CPC classification number: G09G3/2003 , G09G3/36 , G09G2320/0223 , G09G2320/0233 , G09G2320/0276 , G09G2320/0285 , G09G2320/0666 , G09G2320/0693
Abstract: The present disclosure relates to a gray-scale correction method of a display panel, comprising: selecting a plurality of measurement points and specifying a reference point; specifying a plurality of measurement gray-scales, and, under each measurement gray-scale, measuring actual gray-scale of each measurement point when the brightness thereof reaches a reference brightness, wherein the reference brightness is the brightness of the reference point; determining a gray-scale correction coefficient of each measurement point under each measurement gray-scale according to the corresponding relationship between the actual gray-scale and the measurement gray-scale, and establishing an original gray-scale correction coefficient table; extending the original gray-scale correction coefficient table to a gray-scale correction coefficient table of pixel points of the display panel under all gray-scales through linear interpolation algorithm; when a data voltage is to be applied to a pixel point under a gray-scale, searching the gray-scale correction coefficient corresponding to said gray-scale and said pixel point from the extended gray-scale correction coefficient table, correcting the value of said gray-scale accordingly, and driving the display panel according to the corrected gray-scale.
Abstract translation: 本公开涉及一种显示面板的灰度校正方法，包括：选择多个测量点并指定参考点; 指定多个测量灰度级，并且在每个测量灰度级下，当其亮度达到参考亮度时测量每个测量点的实际灰度，其中所述参考亮度是所述参考点的亮度; 根据实际灰度级与测量灰度级之间的对应关系，确定每个测量灰度级下各测点的灰度校正系数，建立原灰度校正系数表; 通过线性插值算法，将所有灰度级的原始灰度校正系数表扩展到显示面板的像素点灰度校正系数表; 当将数据电压施加到灰度级下的像素点时，从扩展灰度校正系数表搜索对应于所述灰度级和所述像素点的灰度校正系数，校正所述灰度校正系数表的值 灰度级，并根据校正的灰度级驱动显示面板。
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4.发明授权Liquid crystal display panel and array substrate thereof wherein a width of bar-shaped gaps in each of a plurality of pixel units increases gradually 有权液晶显示面板及其阵列基板，其中多个像素单元中的每一个中的条形间隙的宽度逐渐增加公开(公告)号：US09250485B1
公开(公告)日：2016-02-02
申请号：US14401520
申请日：2014-10-17
Inventor： Hua Zheng
IPC: G02F1/1337 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/134336 , G02F1/133707
Abstract: The present invention provides a liquid crystal display (LCD) panel and an array substrate thereof. The LCD panel includes a number of pixel units, each of the pixel units includes a pixel electrode, and each pixel electrode includes a number of bar-shaped gaps and a number of first electrode patterns. The bar-shaped gaps and the first electrode patterns are alternatively arranged. In the number of the pixel units, the sum of the area of the bar-shaped gaps in each of the pixel units increases gradually along a direction from a middle region of the LCD panel to side regions of the LCD panel, while the sum of the area of the first electrode patterns in each of the pixel units is same. By using the above means, the LCD panel of the present invention obtains better brightness uniformity, and “white sides” phenomenon is alleviated or even eliminated.
Abstract translation: 本发明提供一种液晶显示器（LCD）面板及其阵列基板。 LCD面板包括多个像素单元，每个像素单元包括像素电极，并且每个像素电极包括多个条形间隙和多个第一电极图案。 替代地布置条形间隙和第一电极图案。 在像素单元的数量中，每个像素单元中的条形间隙的面积的总和沿着从LCD面板的中间区域到LCD面板的侧部区域的方向逐渐增加，而总和 每个像素单元中的第一电极图案的面积相同。 通过使用上述方法，本发明的LCD面板获得更好的亮度均匀性，“白边”现象得到缓解甚至消除。
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公开(公告)号：US09488761B2
公开(公告)日：2016-11-08
申请号：US14395496
申请日：2014-09-16
Inventor： Hua Zheng
IPC: G02F1/1335 , B29D11/00 , G02B5/22 , G03F7/00 , G03F7/16 , G03F7/20 , G03F7/36 , G02F1/1333
CPC classification number: G02B5/22 , G02F1/133305 , G02F1/133512 , G02F1/133514 , G02F1/133516 , G03F7/0007 , G03F7/16 , G03F7/20 , G03F7/36
Abstract: The present invention discloses methods and apparatus for fabricating display panels and color filter substrates. The fabricating methods include: providing a glass substrate having a flexible area; forming a etching material layer on a surface of the glass substrate; etching the etching material layer to form black matrices on the glass substrate, wherein the black matrix of the flexible area, which is narrower than the black matrix on the other area, corresponds to a vertical projection of a opaque area between pixels when the flexible area is bending. Hence, the present invention may reduce shadows and improve the transmittance by above methods.
Abstract translation: 本发明公开了用于制造显示面板和滤色器基板的方法和装置。 制造方法包括：提供具有柔性区域的玻璃基板; 在所述玻璃基板的表面上形成蚀刻材料层; 蚀刻蚀刻材料层以在玻璃基板上形成黑色矩阵，其中比另一区域上的黑矩阵窄的柔性区域的黑矩阵对应于当柔性区域之间的不透明区域的垂直投影 正在弯曲。 因此，本发明可以通过上述方法减少阴影并提高透射率。
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Patent Agency Ranking
公开(公告)号：US09091885B1
公开(公告)日：2015-07-28
申请号：US14375741
申请日：2014-04-30
Inventor： Hua Zheng
IPC: H01J9/00 , H01J9/24 , G02F1/1337 , G02F1/13
CPC classification number: G02F1/1337 , G02F1/1303 , G02F1/133788
Abstract: The present disclosure relates to a method and an apparatus for manufacturing a curved liquid crystal display. The method includes: step a) providing a box body which is filled with liquid crystals and packaged; step b) curving the box body; and step c) polymerizing the liquid crystals at the inner surface of a first substrate and the liquid crystals at the inner surface of a second substrate in the box body respectively, so as to form respective pre-tilt angles corresponding to each other. The liquid crystal display obtained in this manner will present no abnormal dark fringes, so that the display quality of the liquid crystal display is improved.
Abstract translation: 本发明涉及一种用于制造弯曲液晶显示器的方法和装置。 该方法包括：步骤a）提供充满液晶并包装的盒体; 步骤b）弯曲箱体; 以及步骤c）分别在第一基板的内表面处聚合液晶并且分别在盒体中的第二基板的内表面处聚合液晶，以形成彼此对应的各自的预倾角。 以这种方式获得的液晶显示器将不会出现异常的黑色条纹，从而提高了液晶显示器的显示质量。
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公开(公告)号：US20140377690A1
公开(公告)日：2014-12-25
申请号：US13985286
申请日：2013-07-01
Inventor： Hua Zheng
IPC: G03F1/38
CPC classification number: G03F1/38 , G03F1/00 , G03F7/0007 , H01L27/1288
Abstract: A manufacturing method of a mask plate and an array substrate is provided. The mask plate is for manufacturing fanout leads in a non-effective display area on an array substrate. The mask plate includes a fanout lead pattern having a plurality of fanout impression lines, wherein each fanout impression line has a predetermined line width, and each of some of the fanout impression lines has at least one curve portion, wherein for one fanout impression line, a line width of the at least one curve portion is smaller than the predetermined line width of the fanout impression line. A manufacturing method of an array substrate utilizes the foregoing mask plate to manufacture the array substrate.
Abstract translation: 提供了掩模板和阵列基板的制造方法。 掩模板用于在阵列基板上的非有效显示区域中制造扇出引线。 掩模板包括具有多个扇出印痕线的扇出引线图案，其中每个扇出印痕线具有预定的线宽，并且每个扇出印模线具有至少一个曲线部分，其中对于一个扇出印痕线， 所述至少一个曲线部分的线宽小于所述扇出印痕线的预定线宽。 阵列基板的制造方法利用上述掩模板来制造阵列基板。
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公开(公告)号：US09740069B2
公开(公告)日：2017-08-22
申请号：US14234397
申请日：2013-12-11
Inventor： Hua Zheng
IPC: G02F1/1343 , G02F1/1362 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/136213 , G02F1/133512 , G02F1/133514 , G02F1/134309 , G02F1/13439 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345
Abstract: An array substrate is disclosed. A gate line group, common electrode line and two adjacent data lines together defining a pixel unit which has: a thin film transistor; a first and second pixel electrode disposed between the gate line group and the common electrode line; a sharing capacitor disposed between the gate line group and the pixel electrodes. The pixel units are arranged in a plurality of rows along the extending direction of data line, two adjacent pixel units are arranged sequentially in opposite direction. By using each of the sharing capacitors of the adjacent pixel units, the light leakage regions will be away from the openings of the pixel electrodes, therefore the movable mura can be eliminated without increasing the width of the black matrix and the aperture ratio loss can be solved.
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公开(公告)号：US09618814B2
公开(公告)日：2017-04-11
申请号：US14407192
申请日：2014-10-30
Inventor： Hua Zheng
IPC: G02F1/1343 , G02F1/1362 , G02F1/1335 , G02F1/1333
CPC classification number: G02F1/136213 , G02F1/133305 , G02F1/133512 , G02F1/134309 , G02F1/1362 , G02F2001/134345
Abstract: An LCD panel applied to a curved screen includes display sections, each of which includes pixel units. Each pixel unit includes a primary sub-pixel, a secondary sub-pixel, a common electrode, and a sharing capacitance sheet. An area of the sharing capacitance of each display section is adjusted using a sharing capacitance sheet. So a ratio of the charging voltage on the secondary sub-pixel to the charging voltage on the primary sub-pixel in the central display section is between the ratio of the charging voltage on the secondary sub-pixel to the charging voltage on the primary sub-pixel in the first display section and the ratio of the charging voltage on the secondary sub-pixel to the charging voltage on the primary sub-pixel in the second display section. Therefore, the brightness of the curved screen on display is improved. The quality of the curved screen on image display is improved as well.
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公开(公告)号：US09599850B2
公开(公告)日：2017-03-21
申请号：US14407185
申请日：2014-11-14
Inventor： Hua Zheng
IPC: G02F1/1335 , G02F1/1333 , G02F1/1343
CPC classification number: G02F1/133512 , G02F1/133305 , G02F2001/134345
Abstract: An LCD panel applied to a curved screen includes display sections and a black matrix layer. The black matrix layer is used for adjusting an area of the primary sub-pixel and an area of the secondary sub-pixel in each of display section, so that an area ratio of the secondary sub-pixel to the primary sub-pixel in the first display section equals to an area ratio of the secondary sub-pixel to the primary sub-pixel in the central display section, an area ratio of the secondary sub-pixel to the primary sub-pixel in the second display section is greater than that of the secondary sub-pixel to the primary sub-pixel in the first display section, an area of the primary sub-pixel in the central display section is lower than that of the primary sub-pixel in the first display section. Therefore, brightness and quality of the curved screen on image display are improved.
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