Polaroid attaching mechanism and attaching method of display panel
A technology for attaching polarizers and display panels, applied to chemical instruments and methods, optics, optical components, etc., can solve problems such as pollution of other modules, low attachment efficiency, and improve products, and achieve the effect of reducing manufacturing costs
Active Publication Date: 2021-03-26
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The embodiment of the present disclosure provides a polarizer attaching mechanism and attaching method of a display panel to solve the problem of low attaching efficiency and low attaching efficiency when attaching a polarizer of a display panel in the existing production and preparation process. It is easy to cause pollution of other modules during the process, which in turn increases the defect rate of the product and the production cost of the product
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The technical solutions in the embodiments of the disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.
[0032] There are many preparation processes for the display panel, and the quality of each preparation process will have a certain impact on the performance of the display panel. For example, in the process of attaching the polarizer of the display panel, if a polarizer is damaged during attachment, If the damaged product is not cleaned up in time, it will pollute the subsequent series of modules. At the same time, when cleaning the damaged product in the existing process, it will often ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the invention provides a polaroid attaching mechanism and attaching method of a display panel. The attaching mechanism comprises a conveying device, a cleaning device, an attaching device, a defoaming device and a temporary storage device which are connected in sequence. Through the arrangement of the temporary storage device, when the display panel is damaged or has other bad problems in the attaching process, the products which are not attached can be transferred into the temporary storage device, after all the products in the attaching mechanism flow into the temporary storage device, the defective products are pulled out to be cleaned, and after cleaning is completed, the products in the temporary storage device are attached; therefore, the influence of defective products on the attaching effect of subsequent products is effectively reduced, the production efficiency is improved, the percent of pass of the products is increased, and the manufacturing cost of the products is reduced.
Description
technical field [0001] The disclosure relates to the technical field of display panels, and in particular to a polarizer attaching mechanism and attaching method of a display panel. Background technique [0002] With the continuous development of display technology, the performance and quality of each display device are continuously improved to meet various usage needs of users. [0003] During the manufacturing process of the display panel, it needs to go through multiple processes, and the quality of each process will directly affect the quality of the display panel. In the prior art, a display panel generally needs to go through a front-end array manufacturing process, a middle-end box forming process, and a rear-end module manufacturing process. In these processes, the prepared modules need to be operated, and generally need to be transferred and operated through a rotating machine. However, the operation mode of the existing conveying equipment is relatively single. I...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30B32B37/12
CPCG02B5/3033B32B37/12
Inventor 张以通
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD