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Frame glue structure and manufacturing method of display panel

A sealant and adhesive strip technology, applied in chemical instruments and methods, adhesive heating bonding methods, adhesives, etc., can solve the problem that the display main body and the cover cannot be sealed, avoid the inability to melt, facilitate pasting, The effect of a wide tolerance range

Active Publication Date: 2021-06-01
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, this application provides a frame glue structure and a method for manufacturing a display panel to solve the technical problem that the display body and the cover cannot be sealed

Method used

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  • Frame glue structure and manufacturing method of display panel
  • Frame glue structure and manufacturing method of display panel
  • Frame glue structure and manufacturing method of display panel

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Embodiment Construction

[0036] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments that the present application can be used to implement. The directional terms mentioned in this application, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the application, but not to limit the application. In the figures, structurally similar elements are denoted by the same reference numerals.

[0037] First, the prior art is briefly described. see figure 1 , the sealant structure includes a substrate 010 and a first adhesive strip 011 , a second adhesive strip 012 , a third adhesive strip 013 and a fourth adhesive strip 014 located on the substrate 010 . The first adhesive strip 011 , the second adhesive strip 012 , the third adhesive strip 013 and the fourth ...

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PUM

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Abstract

The present application provides a sealant structure and a manufacturing method of a display panel. The sealant structure includes a first adhesive layer and a second adhesive layer, the first adhesive layer includes a plurality of first adhesive strips, the plurality of first adhesive strips are adjacent to each other, and any two adjacent first adhesive strips are adjacent to each other. There is a first gap between the rubber strips; the second rubber layer includes a plurality of second rubber strips, the plurality of second rubber strips are adjacent to each other, and there is a second rubber strip between any two adjacent second rubber strips. gaps; wherein the projections of the plurality of first gaps on the display body do not overlap with the projections of the plurality of second gaps on the display body.

Description

technical field [0001] The present application relates to the field of electronic display, in particular to a sealant structure and a method for manufacturing a display panel. Background technique [0002] In the prior art, the main body of the display panel and the glass cover are usually bonded by thermoplastic glue. Thermoplastics are flexible solids with low viscosity at room temperature. The strip melts when heated and solidifies to a highly viscous solid when the temperature is lowered. In the prior art, for a display panel with a rectangular structure, in order to save costs, the adhesive strips used to bond the display panels are usually formed by splicing four strip-shaped adhesive strips. As the width of the frame of the display panel gradually decreases, the width of the adhesive strip also decreases accordingly. Therefore, higher requirements are placed on the splicing accuracy of the adhesive strip. [0003] see figure 1 If the gap between the adhesive strip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00
CPCG09F9/00B32B37/0076B32B37/1292B32B2457/20C09J7/10C09J2301/304C09J2203/318C09J2301/208C09J5/06B32B7/14B32B2037/1215G02F2202/28H05K5/03H10K50/8426
Inventor 周明军
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD