ABSTRACT

Manufacturing a foldable display that includes straight lines and curves on the X-Y plane requires a new lamination process that attaches curved window glass to an OLED display panel. Established slit nozzle method of discharging a constant width shape like a rectangle cannot be applied to a curved display in an X-Y plane having a non-uniform width due to the nozzle’s limitations. To solve these problems, we propose a novel slit-nozzle design for the lamination of a foldable display using Optical Clear Resin (OCR). Designed nozzles add dynamic taps on both sides to control outlet width.

中文翻译：

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开发用于可折叠 OLED 的光学透明树脂层压的新型狭缝喷嘴设计

摘要

制造在 XY 平面上包含直线和曲线的可折叠显示器需要一种新的层压工艺，将曲面窗玻璃连接到 OLED 显示面板。由于喷嘴的限制，已建立的用于排出恒定宽度形状（如矩形）的狭缝喷嘴方法不能应用于具有不均匀宽度的XY平面中的弯曲显示器。为了解决这些问题，我们提出了一种新颖的狭缝喷嘴设计，用于使用光学透明树脂 (OCR) 层压可折叠显示器。设计的喷嘴在两侧添加动态水龙头以控制出口宽度。