Liquid crystal display with offset compensation function
A liquid crystal display, liquid crystal technology, applied in instruments, nonlinear optics, optics, etc., can solve the problems of obvious bright lines on the display, and achieve the effects of low production cost, avoidance of errors and errors, and easy implementation.
Pending Publication Date: 2019-06-28
广西天山电子股份有限公司
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Problems solved by technology
[0004] What the present invention aims to solve is the problem that the existing liquid crystal display with split-screen dot matrix mode displays obvious bright lines at the split screen, and provides a liquid crystal display with offset compensation
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific examples and with reference to the accompanying drawings. It should be noted that the directional terms mentioned in the examples, such as "upper", "lower", "middle", "left", "right", "front", "rear", etc., are only referring to the directions of the drawings. Therefore, the directions used are only for illustration and are not intended to limit the protection scope of the present invention.
[0022] see Figure 7-9 , a liquid crystal display with offset compensation, mainly composed of an upper glass substrate 1 , a lower glass substrate 2 and a frame glue 3 . The sealant 3 is arranged between the upper glass substrate 1 and the lower glass substrate 2 , and the three form a closed box filled with liquid crystal 4 . In this embodiment, the sealant 3 is epoxy resin. Liquid crystal...
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The invention discloses a liquid crystal display with an offset compensation function. The liquid crystal display mainly comprises an upper glass substrate, a lower glass substrate and frame glue, wherein a plurality of public poles extending transversely are arranged on the inner side surface of the upper glass substrate; a plurality of scanning poles extending longitudinally are arranged on theinner side surface of the lower glass substrate; all the scanning poles are intercepted at least by one screen splitting seam extending transversely. A compensation strip of one transversely extendingpublic pole is added to each of opposite sides of two adjacent public poles corresponding to the screen splitting seam, so that the line spacing B between two public poles is smaller than the line spacing A between two adjacent public poles which do not correspond to the screen splitting seam, enlarging of a bright line gap D because of mistake error during attachment of the upper glass substrateand the lower glass substrate can be effectively avoided through the compensation, and the problem about lattice symmetry split-screen display of bright lines is solved.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display manufacture, in particular to a liquid crystal display with offset compensation. Background technique [0002] Liquid crystal displays (LCDs) have the advantages of light weight, thin thickness, and low power, and are widely used in small-sized devices such as mobile terminals, instruments, and password displays. With the development of display technology, liquid crystal displays will become thinner and smaller, and the product size will be reduced. When designing the driver, in order to meet the requirements of the amount of displayed information and the simpler requirements of the main board, a split-screen dot matrix mode will be adopted. The liquid crystal display in the split-screen dot matrix mode can divide the screen into multiple areas, and each area can be set in size and position separately, and can be displayed independently. [0003] The split-screen dot-matrix liquid ...
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IPC IPC(8): G02F1/1339G02F1/1343G02F1/1333
Inventor 肖立高韦美兰梁有忠胡家春周贤忠谭富邦陈洪发周海兵颜强李翔华吴桂林
Owner 广西天山电子股份有限公司