一种OLED显示屏封装金属氧化物膜的屏幕预处理装置

The screen pretreatment device for encapsulating metal oxide films in OLED displays solves the problem of uneven contact of high-energy electron beams by using a rotating mechanism and hot airflow for preheating, thereby improving the bonding reaction effect and bonding force.

CN118256889BActive Publication Date: 2026-07-17BEIJING SCI & TECH PATENT OFFICE

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING SCI & TECH PATENT OFFICE
Filing Date
2024-03-27
Publication Date
2026-07-17

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Abstract

本发明公开了一种OLED显示屏封装金属氧化物膜的屏幕预处理装置,属于显示屏金属膜处理领域。一种OLED显示屏封装金属氧化物膜的屏幕预处理装置,包括处理箱,所述处理箱内腔底部固定连接有旋转盘,所述旋转盘顶部转动连接有定位盘,所述处理箱顶部固定连接有电子束发生器,所述处理箱内开设有插接槽,所述插接槽内壁插接有箱门板;本发明通过热气流推动驱动叶轮带动定位盘进行转动,使得显示屏表面均匀且全面地与电子束之间发生接触,有效提高了处理效果;并且热气流还将会对显示屏进行预热处理,同时也确保了处理箱内处于温热状态,以此便于电子束与金属氧化物膜之间发生反应,形成更为优质的非晶氧化物,提高了对显示屏的处理效果。
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