公开(公告)号：US20160109744A1

公开(公告)日：2016-04-21

申请号：US14416713

申请日：2014-12-16

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Bing Han ,  Shih hsun Lo ,  Jinjie Wang

IPC: G02F1/1345 ,  H01L23/498 ,  H01L23/00 ,  G02F1/1362

CPC classification number: G02F1/13452 ,  G02F1/13458 ,  G02F1/136286 ,  H01L23/49838 ,  H01L23/4985 ,  H01L24/50

Abstract: In the technical field of display, a display device for solving the technical problem of fanout mura of the pixels controlled by the wires located at both sides of a fanout is provided. The display device according to the present disclosure comprises a substrate and a chip on film connected to the fanout on the substrate through a bounding lead. The bounding lead comprises a plurality of parallel wires, each of the wires comprising a conductive portion and all or some of the wires each comprising a non-conductive portion. In the bounding lead, the areas of the conductive portions of the wires gradually decrease from the wires located at both ends of the bounding lead to those located at the center thereof. The present disclosure can be applied to display devices, such as liquid crystal television and liquid crystal display, etc.

Abstract translation: 在显示技术领域中，提供了一种用于解决由位于扇出两侧的电线控制的像素的扇出的技术问题的显示装置。 根据本公开的显示装置包括基板和薄膜上的芯片，其通过边界引线连接到基板上的扇出。 边界引线包括多条平行的导线，每条导线包括导电部分，并且全部或部分导线均包括非导电部分。 在边界导线中，导线部分的导电部分的区域从位于边界线的两端的导线的位置逐渐减小到位于其中心的那些。 本公开可以应用于诸如液晶电视和液晶显示器等的显示装置

公开(公告)号：US09921427B2

公开(公告)日：2018-03-20

申请号：US14416387

申请日：2014-12-24

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Huan Liu ,  Jinjie Wang

IPC: G02B5/20 ,  G02F1/1335 ,  G03F7/00

CPC classification number: G02F1/133516 ,  G02B5/20 ,  G02B5/201 ,  G02F1/133509 ,  G02F2001/133519 ,  G03F7/0007

Abstract: The present invention discloses a method for manufacturing a color filter, a color filter, and a liquid crystal panel. The method comprises: providing a substrate; and forming a plurality of color resistances on the substrate one by one using a color resistance forming process, with boundaries of adjacent color resistances being overlapped with each other. The color resistance forming process comprises: coating a photoresist material on the substrate to form a color resistance unit thereof; exposing the color resistance unit, with a light intensity received at the boundary of the color resistance unit being smaller than that received by the main body of the color resistance unit. Through the present invention, dark pixel lines at the boundary overlaps can be eliminated, and transmittance of the product can be enhanced.

公开(公告)号：US20160071474A1

公开(公告)日：2016-03-10

申请号：US14396052

申请日：2014-09-16

Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.

Inventor： Jinbo Guo ,  Jinjie Wang ,  Caiqin Chen

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0426 ,  G09G2310/08 ,  G09G2320/0223

Abstract: The present invention provides a scan driving circuit and display panel. The scan driving circuit comprises a plurality of scan driving units, each of which comprises a fan-out line, a plurality of switch sets, a plurality of control lines and a plurality of scan lines. The control lines are connected to at least one of the switches of each of the switch sets individually and the fan-out line is connected to the scan lines through the switch sets, such that the scan lines are turned on separately under control of the fan-out line and the control lines. By the above mentioned solution, the present invention drives a plurality of scan lines by one fan-out line such that an amount of the gate driving chips in the fan-out block and the layout space of the fan-out line can be reduced.

Abstract translation: 本发明提供一种扫描驱动电路和显示面板。 扫描驱动电路包括多个扫描驱动单元，每个扫描驱动单元包括扇出线，多个开关组，多个控制线和多条扫描线。 控制线分别连接到每个开关组中的至少一个开关，并且扇出线通过开关组连接到扫描线，使得扫描线在风扇的控制下单独接通 输出线和控制线。 通过上述方案，本发明通过一个扇出线驱动多条扫描线，从而可以减少扇出块中的栅极驱动芯片的数量和扇出线的布局空间。

公开(公告)号：US09182636B2

公开(公告)日：2015-11-10

申请号：US13701871

申请日：2012-10-25

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Jinjie Wang

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/136227 ,  G02F1/13624

Abstract: A pixel cell and an active matrix liquid crystal display are disclosed. The pixel cell includes a first scanning line, a second scanning line, and a thin film transistor set. The thin film transistor set includes a first thin film transistor and a second thin film transistor. The parasitic capacitance Cgd of the thin film transistor set satisfies the equation: Cgd=C1+C2. Wherein the change in capacitance of both c1 and c2 are inverse to each other by the same amount such that summation of a value of capacitance change in both c1 and c2 is equal to zero. In this way, the display detects result from different values of the parasitic capacitance of the pixel cells in different locations are overcome.

Abstract translation: 公开了像素单元和有源矩阵液晶显示器。 像素单元包括第一扫描线，第二扫描线和薄膜晶体管组。 薄膜晶体管组包括第一薄膜晶体管和第二薄膜晶体管。 薄膜晶体管组的寄生电容Cgd满足下式：Cgd = C1 + C2。 其中c1和c2的电容变化相互相反，使得c1和c2中的电容值变化值的总和等于零。 以这种方式，显示器检测来自不同位置处的像素单元的寄生电容的不同值的结果被克服。

公开(公告)号：US08963899B2

公开(公告)日：2015-02-24

申请号：US13700488

申请日：2012-09-21

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Jinjie Wang ,  Cheng-hung Chen

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3674 ,  G09G2300/0426 ,  G09G2330/08

Abstract: A driver circuit and a liquid crystal display panel for reducing IC malfunction are provided. The driver circuit includes a source driver IC, a gate driver IC, and a wire on array, wherein the source driver IC and the gate driver IC connects through the wire on array. The source driver IC provides a signal to the gate driver IC through the wire on array. The driver circuit further includes a negative feedback module electrically connected with the wire on array to be configured to keep the wire on array voltage constant. This invention also provides a liquid crystal display panel using the driver circuit. Through the above method of this invention the driver circuit and a liquid crystal display panel for reducing IC malfunction can avoid the gate driver IC to generate the malfunction caused by the voltage fluctuation of the array and improve the display quality of the liquid crystal display panel.

Abstract translation: 提供了用于降低IC故障的驱动电路和液晶显示面板。 驱动器电路包括源极驱动器IC，栅极驱动器IC和阵列上的导线，其中源极驱动器IC和栅极驱动器IC通过阵列上的导线连接。 源极驱动器IC通过阵列上的导线向栅极驱动器IC提供信号。 驱动器电路还包括与阵列上的导线电连接的负反馈模块，以将导线保持阵列电压恒定。 本发明还提供一种使用该驱动电路的液晶显示面板。 通过本发明的上述方法，用于降低IC故障的驱动电路和液晶显示面板可以避免栅极驱动器IC产生由阵列的电压波动引起的故障，并提高液晶显示面板的显示质量。