Display panel and display device applied by display panel
A display panel and display area technology, applied in static indicators, semiconductor/solid-state device components, instruments, etc., can solve the problems of small wiring space, drive signal distortion, small array lines, etc., to improve reliability and service life , the effect of improving product quality
Active Publication Date: 2018-03-06
HKC CORP LTD
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Problems solved by technology
[0005] However, as the narrow frame of the display panel becomes narrower and narrower, the space for the array lines becomes smaller and smaller. The line is not only getting thinner, but also getting longer, and the corresponding impedance value is bigger
It not only causes severe distortion of the driving signal, but also affects the display uniformity of the display panel
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[0032] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.
[0033] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, structurally similar units are denoted by the same reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for understanding and ease of description, but the present invention is not limited thereto.
[0034] In the drawings, the thickness of layers, films, panels, regions,...
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The invention relates to a display panel and a display device applied by the display panel. The display panel comprises a first baseplate, a second baseplate, a first drive line, a second drive line,a first pin connection unit and a virtual bit pin connection unit; the first baseplate is provided with a display area and a wiring area, and the display area is provided with multiple active switchesand multiple pixel units coupled to the active switches respectively; the second baseplate is arranged to be opposite to the first baseplate; the first drive line is arranged at the wiring area of the first baseplate and comprises multiple first circuit pins; the second drive line is arranged at the wiring area of the first baseplate and comprises multiple second circuit pins; the first pin connection unit is used for connecting the first circuit pins separately; the virtual bit pin connection unit is used for connecting the second circuit pins separately; the first drive line is arranged atthe periphery of the second drive line in a surrounding mode, and the first pin connection unit is connected to the virtual bit pin connection unit to make the second drive line electrically coupled to the first drive line to form a shunt circuit.
Description
technical field [0001] The invention relates to a circuit structure in a display, in particular to an array line of a display panel and a display device for its application. Background technique [0002] Liquid crystal display (Liquid Crystal Display, LCD) has been widely used recently. With the improvement of drive technology, it has the advantages of low power consumption, thin and light weight, and low voltage drive. It has been widely used in video recording and playback Video machines, notebook computers, desktop monitors and various projection equipment. [0003] When the panel of TFT-LCD (active switch-liquid crystal display) is displayed normally, it is necessary to combine the gate driver circuit (GateDriver) with the gate line (Gate line), the source driver circuit (Source Driver) with the data line (Dataline), and to give color The common electrode of the filter substrate (color filter common electrode, CF com) and the storage electrode. Wherein the signal of th...
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IPC IPC(8): G02F1/1345
CPCG02F1/13452H01L23/4985G09G3/3677G09G3/3688G09G2300/0426H10K59/131H01L23/49838H01L27/124
Inventor 黄北洲
Owner HKC CORP LTD