Mask assembly and display panel and manufacturing method thereof

• Main Author: ZHOU SISI
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2019
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The invention provides a mask assembly for forming a film layer of a display area. The display area comprises at least one transmitting area and a non-transmitting area. The mask assembly comprises atleast two masks. Each mask is provided with an opened area. The opened areas of the masks are supplementary in shape and are spliced to form the non-transmitting area of the display area. Furthermore, the opened areas of the masks have overlapped parts in shape. 本发明提供种掩膜板组件，用于形成显示区膜层。所述显示区包括至少透光区和非透光区。所述掩膜板组件包括至少两块掩膜板，每所述掩膜板具有开口区；其中，各所述掩膜板的开口区形状互补，拼接后构成所述显示区的非透光区；并且，各所述掩膜板的开口区的形状具有重合部分。