Display capable of adjusting driving signals and adjusting method thereof
A technology for driving signals and displays, applied to static indicators, instruments, etc., can solve the problems of horizontal stripes in the display screen, inconsistency of impedance between the first layer signal line and the second layer signal line, etc., and achieve the effect of solving the spacing stripes
Inactive Publication Date: 2016-04-20
AU OPTRONICS CORP
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Problems solved by technology
[0004] The present invention is to provide a display with adjustable drive signal and its adjustment method, so as to solve the problem in the prior art that the impedance of the first-layer signal line and the second-layer signal line are inconsistent, resulting in horizontal stripes on the display screen
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[0030] The detailed features and advantages of the present invention are described in detail below in the embodiments, the content of which is sufficient for any person skilled in the art to understand the technical content of the present invention and implement it accordingly, and according to the contents disclosed in this specification, claims and accompanying drawings, The related objects and advantages of the present invention can be easily understood by anyone skilled in the relevant art. The following examples further illustrate the concept of the present invention in detail, but do not limit the scope of the present invention in any way.
[0031] Please refer to Figure 1A and Figure 1B , Figure 1A is a schematic diagram of a display with an adjustable driving signal according to an embodiment of the present invention, Figure 1B based on Figure 1A The schematic cross-sectional view of the display with adjustable driving signal shown by the section line A-A. As sh...
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The invention provides a display capable of adjusting driving signals and an adjusting method thereof. The display is provided with a substrate, a display panel, a first conductive pattern layer, a second conductive pattern layer and a driver. The display panel, the first conductive pattern layer, the second conductive pattern layer and the driver are arranged on the substrate. The first conductive pattern layer is provided with a first signal testing line and a first signal line. The second conductive pattern layer is provided with a second signal testing line and a second signal line. The driver is electrically connected with the first signal testing line and the second signal testing line, and is electrically connected with the display panel through the first signal line and the second signal line. The driver measures the impedance of the first signal testing line and the second signal testing line, and adjusts the value of a driving signal transmitted by the first signal line or the second signal line. The intensity difference of driving signals received from the first signal line and the second signal line is relatively small, and the problem that when the display displays frames, spaced cross stripes occur can be avoided.
Description
technical field [0001] The present invention relates to a display capable of adjusting a driving signal and an adjusting method thereof, in particular to a display and an adjusting method capable of adjusting the size of a driving signal according to the impedance of a signal line. Background technique [0002] In current displays, a driver is usually used to provide a display panel driving signal, and the driver and the display panel are electrically connected by a signal line. In order to configure a large number of signal lines, the signal lines are usually allocated in different layers. When manufacturing a display, these signal lines are usually formed in a layered manufacturing manner, that is, the signal lines disposed on the first layer are usually formed on the substrate first, and then the signal lines disposed on the second layer are formed thereafter. [0003] However, when forming the signal lines of the first layer and the signal lines of the second layer, due...
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Patent Timeline
Login to View More IPC IPC(8): G09G3/00
CPCG09G3/006
Inventor 林能毅刘建志
Owner AU OPTRONICS CORP