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公开(公告)号：US12105311B2
公开(公告)日：2024-10-01
申请号：US17780571
申请日：2021-06-04
发明人： Lugui Cui , Chuanwei Zhang , Xianrong Cheng
IPC分类号： F21V8/00 , G02F1/1333 , G02F1/13357
CPC分类号： G02B6/0031 , G02F1/133314 , G02F1/133615
摘要： Provided are a backlight module, a display panel and a display apparatus. The backlight module includes a back plate, including a bottom plate and a frame surrounding the bottom plate; at least one light bar, fixed on an inner sidewall of the frame, wherein a gap is formed between an end portion of the light bar and the inner sidewall of the frame in an extension direction of the light bar; and a reflector sheet, disposed in the frame and on the bottom plate, wherein at least one first sidewall of the reflector sheet is provided with at least one first protrusion, the first protrusion being extended from the first sidewall on which the first protrusion is disposed towards an inner sidewall of the frame opposite to the first sidewall on which the first protrusion is disposed, and the first protrusion being disposed in the gap.
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公开(公告)号：US20230350123A1
公开(公告)日：2023-11-02
申请号：US17780571
申请日：2021-06-04
发明人： Lugui Cui , Chuanwei Zhang , Xianrong Cheng
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133603 , G02F1/133606 , G02F1/133608 , G02F1/133314
摘要： Provided are a backlight module, a display panel and a display apparatus. The backlight module includes a back plate, including a bottom plate and a frame surrounding the bottom plate; at least one light bar, fixed on an inner sidewall of the frame, wherein a gap is formed between an end portion of the light bar and the inner sidewall of the frame in an extension direction of the light bar; and a reflector sheet, disposed in the frame and on the bottom plate, wherein at least one first sidewall of the reflector sheet is provided with at least one first protrusion, the first protrusion being extended from the first sidewall on which the first protrusion is disposed towards an inner sidewall of the frame opposite to the first sidewall on which the first protrusion is disposed, and the first protrusion being disposed in the gap.
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