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公开(公告)号：US10714542B2
公开(公告)日：2020-07-14
申请号：US16122222
申请日：2018-09-05
Applicant: LG DISPLAY CO., LTD.
Inventor： MinKyu Kim , MinJi Han , SungHyun Jang , BoTaek Lee
Abstract: The present disclosure discloses is a display device including a flexible substrate having an active area, a bezel area enclosing the active area, and a bending area defined in at least a part of the active area and the bezel area; and a plurality of bending sensing patterns disposed in the bending area, in which the bending area includes a plurality of sub bending areas and the plurality of bending sensing patterns is disposed in different areas of the plurality of sub bending areas, so that the bending degree of each sub bending area included in the bending area can be independently sensed.
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公开(公告)号：US10964612B2
公开(公告)日：2021-03-30
申请号：US16517292
申请日：2019-07-19
Applicant: LG Display Co., Ltd.
Inventor： Soobin Lee , SungHyun Jang , Minji Han , Junho Yeo , JeeHwan Oh , Seokhwan Choi , YeongHo Yun , Youngkwun Kim
Abstract: A display device includes a display panel having a display area and a non-display area, crack lines disposed in the non-display area; and a first crack pad and a second crack pad connected to both ends of the crack lines. The crack lines comprise a plurality of crack line units connected to each other. Each of the plurality of crack line units comprises a plurality of sub-crack lines connected in parallel. In this manner, the efficiency of inspecting for cracks can be improved.
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公开(公告)号：US11749148B2
公开(公告)日：2023-09-05
申请号：US17537684
申请日：2021-11-30
Applicant: LG DISPLAY CO., LTD.
Inventor： Seyong Lee , SungHyun Jang , JungWoo Han
IPC: G09G3/00 , G06F3/044 , H10K59/40 , H10K59/131 , G06F3/041 , H10K50/84 , H10K50/844
CPC classification number: G09G3/006 , G06F3/0412 , G06F3/0416 , H10K50/84 , G06F3/0446 , G09G2310/08 , H10K50/844 , H10K59/131 , H10K59/40
Abstract: A display apparatus according to an example embodiment may include: a substrate including a display area and a non-display area outside the display area; a plurality of pixels in the display area; a plurality of touch electrodes overlapping with the pixels in the display area; a gate driving circuit in the non-display area and connected to the touch electrodes via at least one gate driving line; and a touch inspection circuit in the non-display area and connected to the touch electrodes through at least one touch line, the touch inspection circuit including at least one touch inspection switch and a touch inspection control switch.
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公开(公告)号：US10748970B2
公开(公告)日：2020-08-18
申请号：US16122222
申请日：2018-09-05
Applicant: LG DISPLAY CO., LTD.
Inventor： MinKyu Kim , MinJi Han , SungHyun Jang , BoTaek Lee
Abstract: The present disclosure discloses is a display device including a flexible substrate having an active area, a bezel area enclosing the active area, and a bending area defined in at least a part of the active area and the bezel area; and a plurality of bending sensing patterns disposed in the bending area, in which the bending area includes a plurality of sub bending areas and the plurality of bending sensing patterns is disposed in different areas of the plurality of sub bending areas, so that the bending degree of each sub bending area included in the bending area can be independently sensed.
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