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公开(公告)号：US20220121060A1
公开(公告)日：2022-04-21
申请号：US17469692
申请日：2021-09-08
发明人： Xiongnan ZHANG , Paoming TSAI , Shuang DU , Xuekai YANG , Yongxiang SHI , Mengyang WEN
IPC分类号： G02F1/1335 , G02F1/13 , G02F1/1333
摘要： The present application provides a polarizer, a display module and a method of processing a polarizer. The polarizer is made of stretchable materials and shaped to be a curved surface by a hat pressing process. Along a light emission direction, the polarizer includes a polarizing functional layer, configured to convert light passing through the polarizing functional layer from natural light into linearly polarized light; and a protective layer, configured to protect the polarizing functional layer. The display module includes a flexible display, the polarizer and a curved cover which are stacked sequentially along the light emission direction. The method of processing a polarizer includes: placing a polarizer to be processed on a curved surface profiling stage; and shaping the polarizer to be a curved surface corresponding to a shape of the curved surface profiling stage by a hot pressing process.
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2.发明申请公开(公告)号：US20220305748A1
公开(公告)日：2022-09-29
申请号：US17293687
申请日：2020-07-28
发明人： Xiongnan ZHANG , Paoming TSAI , Haoran WANG , Xuekai YANG
摘要： The present disclosure relates to the field of display technology, and provides a polarizer, a display panel, and a manufacturing method for the two. The method for manufacturing a polarizer comprises: providing a flat, semi-finished polarizing product comprising a linear polarizing sheet and a phase difference layer stacked over each other; providing an abutment comprising a supporting plane, wherein at least a portion of an edge of the supporting plane is provided with an accurate chamfer forming a supporting curved surface; fitting the semi-finished polarizing product onto a side of the supporting plane, wherein at least a portion of the supporting curved surface has an orthographic projection, positioned at an edge of the semi-finished polarizing product, in a plane where the semi-finished polarizing product is located; and applying a moist and heated gas to the edge of the semi-finished polarizing product to fit it onto a side of the supporting curved surface.
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公开(公告)号：US20220100031A1
公开(公告)日：2022-03-31
申请号：US17485615
申请日：2021-09-27
发明人： Xuekai YANG , Paoming TSAI , Xiongnan ZHANG , Ce XU
IPC分类号： G02F1/1335 , G02F1/1333
摘要： The embodiments of the present disclosure provide a display module and a method of manufacturing the same, a display apparatus, and a polarizer for a display module. The display module includes a display panel and a component to be bonded. The display panel has a light exit surface and a back surface that are opposite to each other. The component to be bonded includes a layer to be bonded and at least one thermal adhesive film. The at least one thermal adhesive film is fixed to one of the light exit surface and the back surface of the display panel.
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公开(公告)号：US20220063235A1
公开(公告)日：2022-03-03
申请号：US17331747
申请日：2021-05-27
发明人： Yongxiang SHI , Paoming TSAI , Xuekai YANG , Xiongnan ZHANG , Shuang DU , Jiahao ZHANG , Ziang HAN
摘要： The present disclosure relates to a rollable display panel. The rollable display panel includes a first structure layer, a second structure layer, and a first adhesive layer stacked between the first structure layer and the second structure layer. The rollable display panel is divided into a rollable area, a strain accumulation area, and a flat area distributed in sequence along a rolling direction. A thickness of a part of the first adhesive layer located in the strain accumulation area is greater than a thickness of a part of the first adhesive layer located in the rollable area or the flat area.
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