Pallet and method for manufacturing the pallet
A manufacturing method and technology of pallets are applied to pallets. It can solve problems such as defective and polluted panels, and achieve the effects of improving efficiency, improving antistatic properties, and improving durability.
Active Publication Date: 2021-04-23
SAMSUNG DISPLAY CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In the manufacturing process of the display, such adhesives such as OCR (optical clear resin) or OCA (optical clear adhesive) and other organic substances may remain on the tray. , such residual organic matter may contaminate the panel or cause adverse
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0198] In 5% by weight of PTFE, 30% by weight of carbon nanotube dispersion (carbon nanotube content is 40% by weight), 5% by weight of acrylic acid-urethane copolymer binder (Stahl Asia Pte Ltd., WF -4644), 20% by weight of water and 100 parts by weight of isopropanol constituted by weight, after adding 0.3 parts by weight of wetting agent, carry out gravure printing on a flat ABS material base plate, and then in 80 C for 3 minutes to form an opposing layer of 1 μm.
Embodiment 2
[0200] In addition to using 5 wt% MoS 2 A coating was formed under the same conditions as in Example 1 except that 5% by weight of PTFE was replaced.
Embodiment 3
[0202] A coating was formed under the same conditions as in Example 1 except that an ABS base plate having embossed protrusions and grooves was used instead of a flat ABS base plate.
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Abstract
An embodiment of the present invention discloses a tray and a manufacturing method of the tray. The tray includes an installation area for panel installation, and the tray includes: a bottom plate corresponding to at least the installation area; and an opposite layer corresponding to the installation area Corresponding to and formed on the surface of the bottom plate facing the panel so as to be opposite to the panel when the panel is mounted on the tray, the opposing layer comprises a compound selected from the group consisting of fluorine-based compounds, molybdenum-based One or more of the group consisting of silicon-based compounds, silicon-based compounds, and olefin-based compounds.
Description
technical field [0001] Embodiments of the present invention relate to a tray. Background technique [0002] In the manufacturing process of electrical components such as display devices, semiconductor components, etc., trays are sometimes used for the efficiency of the process. [0003] In particular, in the manufacturing process of display devices such as LCD devices and OLED devices, part of the steps in the manufacturing process can be performed after the liquid crystal display element panel or the organic light emitting element panel is mounted on the tray, thereby improving the manufacturing efficiency of the display device. . [0004] On the other hand, various organic substances and adhesive substances are used in the manufacturing process of displays. For example, OCR (Optical Clear Resin; Optical Clear Resin) or OCA (Optical Clear Adhesive) can be used. [0005] In the manufacturing process of the display, such adhesives such as OCR (optical clear resin) or OCA (...
Claims
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IPC IPC(8): B65D19/32C09D1/00C09D7/61C09D7/65
CPCC09D7/61C09D7/65B65D19/0069C09D1/00B65D2519/00273B65D2519/00293B65D2519/00323B65D2519/00034B65D2519/00069
Inventor 崔日相金成金贤淑赵诚赞赵重镐
Owner SAMSUNG DISPLAY CO LTD