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公开(公告)号：US20230148069A1
公开(公告)日：2023-05-11
申请号：US18050987
申请日：2022-10-29
Applicant: LG DISPLAY CO, LTD.
Inventor： Juyeob LEE , Chan PARK , Yongsoo KIM , Moowook BANG , Kilsu PARK , Eungchul PARK
IPC: H01L51/52
CPC classification number: H01L51/524 , H01L27/3244
Abstract: A display device includes a pixel substrate having pixels; and a cover window disposed on an upper surface of the pixel substrate and including a folding pattern, and the folding pattern may make an angle between 5 degrees and 40 degrees with a folding line of the display device. Another aspect relates to a display device including a pixel substrate having pixels; and a cover window disposed on an upper surface of the pixel substrate and including a folding pattern, and the folding pattern includes a first folding pattern and a second folding pattern and the first folding pattern and the second folding pattern each may make a different acute angle in the same direction with a folding line of the display device.
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公开(公告)号：US20220216452A1
公开(公告)日：2022-07-07
申请号：US17706148
申请日：2022-03-28
Applicant: LG Display Co., Ltd.
Inventor： IkHyun KUON , Yongsoo KIM , SangEun HAN , SungNam BYUN , JeongKweon PARK , SangGul LEE , Changmin PYO , Doowon SEO , Bogyung KANG , Sungwook PARK , Juyeob LEE , YongMin HA , SoonBum SHIN , MoonGoo KIM , Chan PARK , YunMi LEE
Abstract: A manufacturing apparatus is configured to bond a display panel to a cover window having a flat portion between a first curvature portion and a second curvature portion. The manufacturing apparatus comprises a first attachment portion configured to press a first adhesive surface of the display panel to the flat portion of the cover window, and a 3D attachment portion configured to press a first edge adhesive surface and a second edge adhesive surface of the display panel to the first curvature portion and the second curvature portion of the window, respectively, and not press the first adhesive surface of the display panel.
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