A light guide plate (400), a backlight module (300), and a display device (1000). The light guide plate (400) comprises a main body (410) and a plurality of platform parts (420). The main body (410) comprises a tapered portion (411) and a light guide portion (412). The tapered portion (411) has an access light (411a) and an inclined plane (411b), and the inclined plane (411b) is connected to the smooth face (411a). The light guiding portion (412) is connected with the tapered portion (411), and the light guiding portion (412) has an optical plane (412a) to connect the inclined plane (411b). The platform (420) is arranged on the reducing part (411). Each of the platform sections (420) has a flat surface (420a). The plane (420a) of each of the platform sections (420) is located above the inclined plane (411b) of the tapered portion (411) or under the inclined plane (411b) of the tapered portion (411).
【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】2015.10....
【专利技术属性】
技术研发人员:张嘉尹,翁巾婷,
申请(专利权)人:瑞仪光电苏州有限公司,瑞仪光电股份有限公司,
类型:发明
国别省市:江苏,32
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