Display panel and manufacturing method thereof

A display panel and substrate technology, applied in optics, instruments, nonlinear optics, etc., can solve problems such as difficulty in setting, affecting the display effect and display quality of the display panel, so as to improve display quality, market competitiveness, and good display effect Effect

Pending Publication Date: 2018-05-15
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] With the evolution of the market, people are more and more inclined to narrow the frame of the display, which makes it difficult to install the PI liquid forming the alignment layer in the display area and the seal area, which greatly affects the display effect and display quality of the display panel.

Method used

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  • Display panel and manufacturing method thereof
  • Display panel and manufacturing method thereof
  • Display panel and manufacturing method thereof

Examples

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Embodiment Construction

[0048] Specific structural and functional details disclosed herein are representative only and for purposes of describing example embodiments of the present invention. This invention may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0049] In describing the present invention, it is to be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention. In addition, the te...

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PUM

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Abstract

The invention discloses a display panel and a manufacturing method thereof. The display panel comprises substrates comprising the first substrate and the second substrate which are disposed oppositely, a black matrix layer formed on the first substrate, alignment layers formed on the black matrix layer and the second substrate, a color filter layer formed on the first substrate or the second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and an active switch formed on the second substrate; at least one groove is formed in the black matrix layer;a light shielding layer is arranged at the position, corresponding to the first substrate, on the grooves, and an orthographic projection area of the light shielding layer on the first substrate completely covers orthogonal projection areas of the grooves in the first substrate. Through arrangement of the grooves in the black matrix layer, the influence of the alignment layers on the liquid crystal layer is effectively reduced, the phenomenon that uneven brightness of the display panel causes various traces when the display panel is lighted is effectively prevented, and the light shielding layer can effectively prevent light leakage at the grooves of the black matrix layer.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display panel and a manufacturing method thereof. Background technique [0002] Existing displays are generally controlled based on active switches, which have many advantages such as thin body, power saving, and no radiation, and have been widely used, mainly including liquid crystal displays, OLED (Organic Light-Emitting Diode) displays, QLED (Quantum Dot Light Emitting Diodes) displays, plasma displays, etc. From the perspective of appearance and structure, there are both flat-panel displays and curved-surface displays. [0003] For liquid crystal displays, including two parts of the liquid crystal panel and the backlight module (BacklightModule), the working principle of the liquid crystal display is to place liquid crystal molecules in two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the liquid crystal molecules. The direc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133723G02F1/1337G02F1/136209G02F1/136231G02F1/136286G02F1/1368
Inventor 黄北洲
Owner HKC CORP LTD
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