Column shaped spacer and LCD panel thereof
A technology of liquid crystal display panels and spacers, which is applied in the fields of instruments, nonlinear optics, optics, etc., and can solve problems such as difficulty in designing cylindrical spacers
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[0032] figure 1 It is a schematic structural diagram of the first embodiment of the columnar spacer of the present invention. Such as figure 1 As shown, the main structure of the columnar spacer of this embodiment is a columnar body 1, and the columnar body 1 may be a straight columnar body, preferably a cone columnar body. The cylindrical body 1 has a bottom end 2 and a top end 3. The bottom end 2 with a larger diameter is used to connect with one substrate of the liquid crystal display panel (such as a color filter substrate), and the top end 3 with a smaller diameter is used to support the other of the liquid crystal display panel. A substrate (such as an array substrate) to maintain the distance between the two substrates of the liquid crystal display panel; wherein the central part of the top 3 is provided with a columnar first protrusion 31, and the peripheral part of the top 3 is provided with a second protrusion 32 , And the height of the first protrusion 31 is greater ...
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