A diaphragm (12, 14), display screen and terminal applied to a display screen. The diaphragm (12, 14) comprises a diaphragm body (101) and a plurality of linear convex (102), and the plurality of linear convex (102) is distributed on the surface of the diaphragm body in turn, and the adjacent straight protrusions (102) are parallel to each other. The diaphragm (12, 14) on the back of the cover glass (11, 15) can increase the sense of the level and penetration of the cover glass (11, 15), and effectively improve the display effect of the display screen. One
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
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