-
公开(公告)号：US09069176B1
公开(公告)日：2015-06-30
申请号：US13704637
申请日：2012-10-15
Inventor： Jehao Hsu , Chenghung Chen , Jingfeng Xue
IPC: G02F1/1335 , G02B27/22 , G02F1/13363 , G02F1/1368
CPC classification number: G02B27/22 , G02B27/2228 , G02B27/26 , G02F1/133512 , G02F1/13363 , G02F1/1368 , G02F2001/133631 , G02F2001/134345 , H04N13/337
Abstract: A liquid crystal display apparatus includes scan lines, data lines perpendicular to the scan lines, a first pixel, a second pixel adjacent to the first pixel, and a black matrix layer. The first pixel includes a first main pixel and a first sub pixel. The first main pixel and the first sub pixel are arranged along a direction of the scan line. The second pixel includes a second main pixel and a second sub pixel. The second main pixel and the second sub pixel are arranged along the direction of the scan line. The black matrix layer covers the first pixel and the second pixel. The black matrix layer covers portions of the first main pixel, the first sub pixel, the second main pixel, and the second sub pixel. The first pixel and the second pixel are arranged along a direction of the data line.
Abstract translation: 液晶显示装置包括扫描线，垂直于扫描线的数据线，第一像素，与第一像素相邻的第二像素和黑矩阵层。 第一像素包括第一主像素和第一子像素。 第一主像素和第一子像素沿扫描线的方向排列。 第二像素包括第二主像素和第二子像素。 第二主像素和第二子像素沿扫描线的方向排列。 黑矩阵层覆盖第一像素和第二像素。 黑矩阵层覆盖第一主像素，第一子像素，第二主像素和第二子像素的部分。 第一像素和第二像素沿数据线的方向排列。
-
公开(公告)号：US20150170595A1
公开(公告)日：2015-06-18
申请号：US14234393
申请日：2013-12-18
Inventor： Cheng-Hung Chen , Jehao Hsu , Zui Wang , Xiaohui Yao
IPC: G09G3/36
CPC classification number: G09G3/3696 , G09G3/3648 , G09G3/3659 , G09G3/3677 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2300/0465 , G09G2300/0814 , G09G2300/0852 , G09G2330/021 , G09G2330/04 , G09G2360/08
Abstract: A pixel driving method of a liquid crystal display (LCD) device, the LCD device comprising a first stage pixel, a second stage pixel, a first transistor, a second transistor, a third transistor, a first scan line, a second scan line, a plurality of data lines, a main pixel electrode, a sub pixel electrode, and a share capacitance, and the pixel driving method comprising the following steps: A step of driving the first scan line during the first driving period to charge the main pixel electrode and the sub pixel electrode of the first stage pixel, a step of ceasing to drive the first scan line during the second driving period to reduce voltages of the main pixel electrode and the sub pixel electrode of the first stage pixel, a step of driving the second scan line during the third driving period to turn on the third transistor of the first stage pixel, and a step of ceasing to drive the second scan line during the fourth driving period and pulling down the voltages of the main pixel electrode and the sub pixel electrode of the first stage pixel by implementing the share capacitance, which is connected with the third transistor during the third and the fourth driving period.
Abstract translation: 一种液晶显示器（LCD）器件的像素驱动方法，所述LCD器件包括第一级像素，第二级像素，第一晶体管，第二晶体管，第三晶体管，第一扫描线，第二扫描线， 多个数据线，主像素电极，子像素电极和共享电容，并且所述像素驱动方法包括以下步骤：在所述第一驱动周期期间驱动所述第一扫描线以对所述主像素电极充电的步骤 和第一级像素的子像素电极，在第二驱动周期期间停止驱动第一扫描线的步骤，以减少第一级像素的主像素电极和子像素电极的电压;驱动第 在第三驱动周期期间的第二扫描线，以接通第一级像素的第三晶体管，以及在第四驱动周期期间停止驱动第二扫描线并降低主像素电极的电压的步骤 通过实施在第三和第四驱动周期期间与第三晶体管连接的共享电容来实现第一级像素的子像素电极和子像素电极。
-
公开(公告)号：US09947280B2
公开(公告)日：2018-04-17
申请号：US15712472
申请日：2017-09-22
Inventor： Caiqin Chen , Jehao Hsu
IPC: G09G3/36 , G02F1/1362 , G02F1/1368 , G09G3/3225
CPC classification number: G09G3/3648 , G02F1/136286 , G02F1/1368 , G09G3/3225 , G09G3/3614 , G09G3/3674 , G09G2300/0408 , G09G2300/0426 , G09G2310/0224 , G09G2320/0223 , G09G2320/0233
Abstract: A thin-film transistor (TFT) array substrate is provided. The TFT array substrate is structured to change the way that sub-pixels are arranged so that during a displaying period of a frame of image, the sub-pixels that have inconsistent brightness/darkness become alternate with each other spatially so that a displaying defect of vertical bright/dark lines can be improved and the overall resistance of the data line can be reduced to thereby reduce resistance-capacitance delay and prevent incorrect charging at a tail end of a scan line or a data line.
-
4.发明申请LCD DEVICE, ARRAY SUBSTRATE, AND METHOD FOR MANUFACTURING THE ARRAY SUBSTRATE 审中-公开LCD装置，阵列基板和制造阵列基板的方法公开(公告)号：US20140146259A1
公开(公告)日：2014-05-29
申请号：US13806812
申请日：2012-12-04
Inventor： Chengcai Dong , Jehao Hsu , Juanning Dang
IPC: G02F1/1362 , H01L27/12 , G02F1/1333
CPC classification number: G02F1/136286 , G02F1/133345 , G02F1/1362 , H01L27/124 , H01L27/1248 , H01L29/41733
Abstract: The present disclosure provides a liquid crystal display device, an array substrate, and a method for manufacturing the array substrate. The array substrate includes a glass substrate, gate scan lines formed on the glass substrate, and a pixel electrode. An edge of the pixel electrode has an overlapping region with the gate scan lines, and the pixel electrode and the gate scan lines form a parasitic capacitance in the overlapping region. The overlapping region between the pixel electrode and the gate scan lines is configured with at least one protection layer that reduces the parasitic capacitance.
Abstract translation: 本发明提供一种液晶显示装置，阵列基板以及阵列基板的制造方法。 阵列基板包括玻璃基板，形成在玻璃基板上的栅极扫描线和像素电极。 像素电极的边缘与栅极扫描线具有重叠区域，并且像素电极和栅极扫描线在重叠区域中形成寄生电容。 像素电极和栅极扫描线之间的重叠区域配置有至少一个减小寄生电容的保护层。
-
公开(公告)号：US09417497B1
公开(公告)日：2016-08-16
申请号：US14382018
申请日：2014-07-18
Inventor： Xiaohui Yao , Jehao Hsu
IPC: H01L27/12 , G02F1/1362 , G02F1/1337 , G02F1/1368 , H01L29/786
CPC classification number: G02F1/136286 , G02F1/1337 , G02F1/1368 , G02F2001/133742 , G02F2201/56 , H01L29/41733 , H01L29/78618 , H01L29/78696
Abstract: The present invention provides a TFT array substrate structure, which includes first and second gates (11, 13), a semiconductor layer (20), first and second sources (31, 33), and first and second drains (42, 44). The first gate (11) and the first drain (42) are arranged to overlap in space so as to form a first overlapping zone (D). The second gate (13) and the second drain (44) are arranged to overlap in space so as to form a second overlapping zone (E). The first gate (11) has a first edge (113) corresponding to the first overlapping zone (D). The second gate (13) has a second edge (133) corresponding to the second overlapping zone (E). The first edge (113) and the first drain (42) intersect in space in an inclined manner. The second edge (133) and the second drain (44) intersect in space in an inclined manner. When the first and second drains (42, 44) are moved relative to the first and second gates (11, 13), areas of the first overlapping zone (D) and the second overlapping zone (E) undergo identical change.
Abstract translation: 本发明提供一种TFT阵列基板结构，其包括第一和第二栅极（11,13），半导体层（20），第一和第二源极（31,33）以及第一和第二漏极（42,44）。 第一栅极（11）和第一漏极（42）被布置成在空间中重叠以形成第一重叠区域（D）。 第二栅极（13）和第二漏极（44）被布置成在空间中重叠以形成第二重叠区域（E）。 第一栅极（11）具有对应于第一重叠区域（D）的第一边缘（113）。 第二门（13）具有对应于第二重叠区域（E）的第二边缘（133）。 第一边缘（113）和第一漏极（42）在空间中以倾斜的方式相交。 第二边缘（133）和第二排水口（44）在空间中以倾斜的方式相交。 当第一和第二排水口（42,44）相对于第一和第二浇口（11,13）移动时，第一重叠区域（D）和第二重叠区域（E）的区域经历相同的变化。
-
Patent Agency Ranking
公开(公告)号：US20150120233A1
公开(公告)日：2015-04-30
申请号：US14234401
申请日：2013-11-15
IPC: G09G3/00 , G01R31/317
CPC classification number: G09G3/006 , G01R31/31724 , G09G2300/0426
Abstract: A panel inspection apparatus and a display panel are provided in the present invention. The panel inspection apparatus includes a data line detecting circuit and a scan line detecting circuit. The data line detecting circuit includes a data line detection switch, a control line of the data line detection switch, and a data line of the data line detection switch. The scan line detecting circuit includes a scan line detection switch, a control line of the scan line detection switch, and a data line of the scan line detection switch. The present invention further provides a display panel. The panel inspection apparatus does not need to be removed after detection of the panel in accordance with the panel inspection apparatus and the display panel of the present invention. Therefore, production costs of the display panel are reduced, and productivity of the display panel is improved.
Abstract translation: 在本发明中提供了面板检查装置和显示面板。 面板检查装置包括数据线检测电路和扫描线检测电路。 数据线检测电路包括数据线检测开关，数据线检测开关的控制线和数据线检测开关的数据线。 扫描线检测电路包括扫描线检测开关，扫描线检测开关的控制线以及扫描线检测开关的数据线。 本发明还提供一种显示面板。 在根据本发明的面板检查装置和显示面板检测到面板之后，不需要去除面板检查装置。 因此，显示面板的制造成本降低，显示面板的生产率提高。
-
公开(公告)号：US09633588B2
公开(公告)日：2017-04-25
申请号：US14234401
申请日：2013-11-15
IPC: G09G3/00 , G01R31/317
CPC classification number: G09G3/006 , G01R31/31724 , G09G2300/0426
Abstract: A panel inspection apparatus and a display panel are provided in the present invention. The panel inspection apparatus includes a data line detecting circuit and a scan line detecting circuit. The data line detecting circuit includes a data line detection switch, a control line of the data line detection switch, and a data line of the data line detection switch. The scan line detecting circuit includes a scan line detection switch, a control line of the scan line detection switch, and a data line of the scan line detection switch. The present invention further provides a display panel. The panel inspection apparatus does not need to be removed after detection of the panel in accordance with the panel inspection apparatus and the display panel of the present invention. Therefore, production costs of the display panel are reduced, and productivity of the display panel is improved.
-
公开(公告)号：US09419022B1
公开(公告)日：2016-08-16
申请号：US14423758
申请日：2014-11-05
Inventor： Caiqin Chen , Jehao Hsu
CPC classification number: H01L27/124 , G02F1/136286 , G09G3/3266 , G09G3/3275 , G09G3/3614 , G09G3/3659 , G09G3/3677 , G09G3/3688 , G09G2300/0809 , G09G2310/0278 , G09G2320/0223
Abstract: The present invention provides a thin-film transistor (TFT) array substrate. The TFT array substrate is structured to change the way that sub-pixels are arranged so that during a displaying period of a frame of image, the sub-pixels that have inconsistent brightness/darkness become alternate with each other spatially so that a displaying defect of vertical bright/dark lines can be improved and the overall resistance of the data line can be reduced to thereby reduce resistance-capacitance delay and prevent incorrect charging at a tail end of a scan line or a data line.
Abstract translation: 本发明提供一种薄膜晶体管（TFT）阵列基板。 TFT阵列基板被构造为改变子像素被布置的方式，使得在图像帧的显示周期期间，具有不一致的亮度/黑暗的子像素在空间上彼此交替，使得显示缺陷 可以提高垂直亮/暗线，并且可以降低数据线的整体电阻，从而降低电阻电容延迟并防止在扫描线或数据线的尾端处的不正确的充电。
-
公开(公告)号：US09224354B2
公开(公告)日：2015-12-29
申请号：US14234393
申请日：2013-12-18
Inventor： Cheng-Hung Chen , Jehao Hsu , Zui Wang , Xiaohui Yao
IPC: G09G3/36
CPC classification number: G09G3/3696 , G09G3/3648 , G09G3/3659 , G09G3/3677 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2300/0465 , G09G2300/0814 , G09G2300/0852 , G09G2330/021 , G09G2330/04 , G09G2360/08
Abstract: A pixel driving method of a liquid crystal display (LCD) device, the LCD device comprising a first stage pixel, a second stage pixel, a first transistor, a second transistor, a third transistor, a first scan line, a second scan line, a plurality of data lines, a main pixel electrode, a sub pixel electrode, and a share capacitance, and the pixel driving method comprising the following steps: A step of driving the first scan line during the first driving period to charge the main pixel electrode and the sub pixel electrode of the first stage pixel, a step of ceasing to drive the first scan line during the second driving period to reduce voltages of the main pixel electrode and the sub pixel electrode of the first stage pixel, a step of driving the second scan line during the third driving period to turn on the third transistor of the first stage pixel, and a step of ceasing to drive the second scan line during the fourth driving period and pulling down the voltages of the main pixel electrode and the sub pixel electrode of the first stage pixel by implementing the share capacitance, which is connected with the third transistor during the third and the fourth driving period.
Abstract translation: 一种液晶显示器（LCD）器件的像素驱动方法，所述LCD器件包括第一级像素，第二级像素，第一晶体管，第二晶体管，第三晶体管，第一扫描线，第二扫描线， 多个数据线，主像素电极，子像素电极和共享电容，并且所述像素驱动方法包括以下步骤：在所述第一驱动周期期间驱动所述第一扫描线以对所述主像素电极充电的步骤 和第一级像素的子像素电极，在第二驱动周期期间停止驱动第一扫描线的步骤，以减少第一级像素的主像素电极和子像素电极的电压;驱动第 在第三驱动周期期间的第二扫描线，以接通第一级像素的第三晶体管，以及在第四驱动周期期间停止驱动第二扫描线并降低主像素电极的电压的步骤 通过实施在第三和第四驱动周期期间与第三晶体管连接的共享电容来实现第一级像素的子像素电极和子像素电极。
-
公开(公告)号：US20150146130A1
公开(公告)日：2015-05-28
申请号：US13805965
申请日：2012-11-14
Inventor： Shyfeng Chen , Jehao Hsu , Ming-Hung Shih , Zenghua Li
IPC: G02F1/1339 , G02F1/1335 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/1339 , G02F1/133308 , G02F1/133512 , G02F1/133514 , G02F1/1341 , G02F1/1368 , G02F2001/133388
Abstract: The present invention discloses a liquid crystal display (LCD) panel which includes a thin film transistor array substrate, a color filter substrate, a liquid crystal layer and a frame. The color filter substrate includes a transparent substrate, a black matrix layer and a coloring layer. The frame is disposed at an outer side edge of the liquid crystal layer. The present invention further discloses a method for manufacturing the LCD panel. The present invention can block an UV light by the black matrix layer and the coloring layer, and an UV mask can be omitted.
Abstract translation: 本发明公开了一种液晶显示器（LCD）面板，其包括薄膜晶体管阵列基板，滤色器基板，液晶层和框架。 滤色器基板包括透明基板，黑矩阵层和着色层。 框架设置在液晶层的外侧边缘。 本发明还公开了一种用于制造LCD面板的方法。 本发明可以通过黑矩阵层和着色层阻挡UV光，并且可以省略UV掩模。
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.024 seconds)
