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Wiring structure and liquid crystal display panel

A liquid crystal display panel, line structure technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problem that the solidified electrical signal is difficult to meet the alignment requirements, and achieve the effect of a wide range of alignment requirements

Active Publication Date: 2021-06-04
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a wiring structure and a liquid crystal display panel, which can solve the problem that the current single cured electrical signal is difficult to meet the actual alignment requirements

Method used

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  • Wiring structure and liquid crystal display panel
  • Wiring structure and liquid crystal display panel
  • Wiring structure and liquid crystal display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 Embodiment 1 of the present invention discloses a liquid crystal display panel and a wiring structure. The liquid crystal display panel includes, for example, an array substrate 01 , a color filter substrate, and a liquid crystal layer disposed between the array substrate 01 and the color filter substrate. The array substrate 01 includes a display area 40 (Active displayArea, AA area), and a non-display area 30 (Non-Active displayArea, Non-AA area). . The non-display area 30 includes, for example, a terminal area and a wiring area. The array substrate 01 may be an array substrate motherboard or an array substrate sub-board, and the color filter substrate may be a color filter substrate motherboard or a color filter substrate sub-board. Preferably, the array substrate is an array substrate mother board, and the array substrate mother board includes a plurality of array substrate sub-boards, and each array substrate sub-board corresponds to a sub-displ...

Embodiment 2

[0030] Continue to refer to figure 1 and figure 2 Embodiment 2 of the present invention discloses a liquid crystal display panel and wiring structure, which are similar to the liquid crystal display panel and wiring structure disclosed in Embodiment 1 of the present invention. Or similar parts will not be described one by one, the difference is that in this embodiment, the wiring structure includes a plurality of cured terminals 10 , for example. The plurality of curing terminals are used for curing the liquid crystal display panel, and include, for example, GOA (Gateon array, gate drive circuit disposed on the array substrate) curing terminals, shared electrode (share bar) curing terminals, RGB (red and green At least three of blue) curing terminals, ACOM (array substrate common electrode) curing terminals, and DBS (Data BM saving) curing terminals, preferably, the at least three curing terminals 10 include at least GOA curing terminals, shared electrode curing terminals an...

Embodiment 3

[0035] Embodiment 3 of the present invention discloses a liquid crystal display panel and wiring structure, which are similar to the liquid crystal display panel and wiring structure disclosed in Embodiment 2 of the present invention. The part will not repeat them one by one, the difference is that, if image 3 As shown, the multiple curing terminals include, for example, a GOA curing terminal, an RGB curing terminal 12 and a shared electrode curing terminal 11, the GOA curing terminal is connected to the first curing signal, and the RGB curing terminal 12 and the shared electrode curing terminal 11 are connected to the second curing signal. For electrical signals, the first curing electrical signal is, for example, a high potential signal, and the second curing electrical signal is, for example, a low potential signal. The shared electrode curing terminal 11 is electrically connected to the sharebar on the liquid crystal display panel through the first curing wiring; the RGB ...

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PUM

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Abstract

The invention discloses a wiring structure and a liquid crystal display panel. The wiring structure comprises a plurality of curing terminals and aplurality of curing wires, wherein thecuring terminals are used for receiving curing electric signals, and at least two curing terminals receive the same curing electric signal; the plurality of curing wires are electrically connected with the plurality of curing terminals in a one-to-one correspondence manner and are used for transmitting the curing electric signals; the widths of the plurality of curing wires which are correspondingly and electrically connected with at least two curing terminals which receive the same curing electric signal are different. The widths of the plurality of curing wires correspondingly and electrically connected with the at least two curing terminals receiving the same curing electric signal are set to be different, so that the same curing electric signal can output curing electric signals with different potentials after being transmitted through the curing wires with different widths; and wider alignment requirements of the liquid crystal display panel are met.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a wiring structure and a liquid crystal display panel. Background technique [0002] TFT-LCD display panels currently on the market can be divided into three types, namely Twisted Nematic (TN) or Super Twisted Nematic (STN) type, In-Plane Switching (IPS) type , and vertical alignment (Vertical Alignment, VA) type. Compared with other types of liquid crystal displays, the VA type liquid crystal display has a very high contrast ratio, and has a very wide application in large-size displays, such as televisions. The High Vertical Alignment (HVA) mode is an important branch of the VA mode. The HVA mode liquid crystal display panel is operated by the pixel electrodes on the array substrate side and the common electrode on the color filter (Color Filter, CF) substrate side. The formed vertical electric field controls the rotation of the liquid crystal molecules in the liquid crystal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1345G02F1/1362
CPCG02F1/13306G02F1/13454G02F1/1362
Inventor 高蓉
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD