Display panel and display device
A technology of display panel and display area, applied in optics, instruments, nonlinear optics, etc., can solve problems such as abnormal display, circuit silicon ball crushing circuit, etc.
Pending Publication Date: 2021-12-07
BOE TECH GRP CO LTD +1
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Problems solved by technology
[0003] However, the silicon balls are in a compressed state after the color filter substrate and the array substrate are boxed together. When the force is too large, the circuit traces are deformed, or the silicon balls may be crushed during the handling process, resulting in abnormal display problems
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[0042] The liquid crystal display panel includes a display area (Active Area, referred to as AA area) and a peripheral area located on the outer periphery of the display area. figure 1 A cross-sectional view of a liquid crystal display panel in the peripheral area provided for the related art, such as figure 1 As shown, the liquid crystal display panel includes a first substrate 1 and a second substrate 2 oppositely arranged, the first substrate 1 is an array substrate (Array), and the array substrate includes a first base substrate 6, and the first base substrate 6 faces the second substrate. One side of the second substrate 2 is provided with a first wiring area 9 , a second wiring area 8 and a third wiring area 7 at positions corresponding to the peripheral area 11 . The third wiring area 7 is disposed close to the display area, and a gate driving circuit is arranged in this area, and the gate driving circuit is integrated on an array substrate (Gate on Array), so this area...
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The embodiment of the invention provides a display panel and a display device. The display panel comprises a first substrate and a second substrate which are oppositely arranged, wherein the first substrate and the second substrate comprise a display area and a peripheral area after box alignment, and the peripheral area is located on the outer side of the display area. The display panel further comprises frame sealing glue which corresponds to the peripheral area and is arranged between the first substrate and the second substrate, wherein a first spacer and a second spacer are arranged in the frame sealing glue, and the first spacer is arranged on the first substrate and extends from the first substrate to the second substrate; the second spacer is arranged on the second substrate and extends from the second substrate to the first substrate; and the end parts of the first spacer and the second spacer are contacted during box alignment. The first spacer and the second spacer are arranged in the frame sealing glue to replace a silicon ball, so that the possibility that the silicon ball crushes a circuit is avoided. In addition, the first spacer and the second spacer are in abutting contact, effective supporting can be achieved, the manufacturing efficiency of the display panel can be improved, and the production cost can be reduced.
Description
technical field [0001] The embodiments of the present application relate to the technical field of display panels, and in particular, to a display panel and a display device. Background technique [0002] In the related art, a liquid crystal display panel includes an array substrate, a color filter substrate, and a frame sealant, and the color filter substrate and the array substrate are packaged by the frame sealant during box alignment. In order to ensure a better supporting effect, silicon balls are arranged in the sealing glue. [0003] However, the silicon ball is in a compressed state after the color filter substrate and the array substrate are boxed together. When the force is too large, the circuit trace is deformed, or the circuit may be crushed by the silicon ball during transportation, resulting in abnormal display problems. Contents of the invention [0004] In view of this, the purpose of the embodiments of the present application is to provide a display pane...
Claims
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Login to View More IPC IPC(8): G02F1/1339G02F1/161G02B26/00
CPCG02F1/13392G02F1/13394G02F1/161G02B26/005
Inventor 王纯杰杨军蔡鹏王兴明杜江
Owner BOE TECH GRP CO LTD