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公开(公告)号:US20180188589A1
公开(公告)日:2018-07-05
申请号:US15393701
申请日:2016-12-29
Applicant: LG Display Co., Ltd.
Inventor: Sangdae HAN , Sejeon PARK , Gunwoo LEE
IPC: G02F1/1335
CPC classification number: G02F1/133504 , G02F1/133528 , G02F2202/28
Abstract: A liquid crystal display (LCD) is disclosed. The liquid crystal display (LCD) comprises an LCD panel, an upper polarization plate over the LCD panel, a lower polarization plate under the LCD panel, an adhesive layer under the lower polarization plate, a diffusion sheet under the adhesive layer, and an irregular air layer between at least part of the adhesive layer and the diffusion sheet.
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公开(公告)号:US20170153363A1
公开(公告)日:2017-06-01
申请号:US15364572
申请日:2016-11-30
Applicant: LG Display Co., Ltd.
Inventor: Gunwoo LEE , Hyunwoo JEON , Sangdae HAN
IPC: G02B5/02 , G02B5/30 , G02B5/04 , G02F1/1335
CPC classification number: G02B5/0242 , G02B5/0268 , G02B5/04 , G02B5/3025 , G02F1/133504 , G02F1/133528 , G02F2001/133507 , G02F2202/28
Abstract: Provided are an optical film, a method for manufacturing an optical film, and a liquid crystal display. An optical film includes: a polarizer, a diffusion sheet adhered to a bottom surface of the polarizer, the diffusion sheet including a plurality of first beads, and an adhesive layer between the polarizer and the diffusion sheet, the adhesive layer attaching the polarizer to the diffusion sheet, the adhesive layer including a plurality of second beads.
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公开(公告)号:US20170123262A1
公开(公告)日:2017-05-04
申请号:US15297796
申请日:2016-10-19
Applicant: LG DISPLAY CO., LTD.
Inventor: Gunwoo LEE , Hyunwoo JEON , Sangdae HAN
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02F1/133504 , G02B6/0053 , G02B6/0055 , G02B6/0056 , G02B6/0065 , G02F1/133528 , G02F1/133606 , G02F2001/133607 , G02F2201/50 , G02F2202/023
Abstract: A liquid crystal display and a method of manufacturing the same are discussed. The liquid crystal display includes a display panel, a polarizer attached to a lower surface of the display panel, a support sheet positioned on a lower surface of the polarizer and integrated with the polarizer, a first UV resin layer positioned on a lower surface of the support sheet, and a first prism sheet positioned on a lower surface of the first UV resin layer and integrated with the support sheet. The first prism sheet includes a first base sheet and a prism portion positioned on the first base sheet and including at least one first prism pattern including a first hydrophobic portion.
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