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公开(公告)号：US20200214149A1
公开(公告)日：2020-07-02
申请号：US16718942
申请日：2019-12-18
Applicant: LG Display Co., Ltd.
Inventor： JaeSung Lee , DongYoon Kim , DoJin Kim
Abstract: A display system includes a first display coupled to a roller and a second display coupled to the roller such that the first and second displays can be rolled about the roller for storage and transportation and unrolled from the roller to form a large area display. The second rollable display can be rolled about the roller with a rear surface of the second rollable display in direct contact with an outer surface of the roller and the first rollable display can be rolled about the roller with a front surface of the first rollable display in direct contact with a front surface of the second rollable display. First and second flexible films, first and second source printed circuit boards, first and second flexible cables, and first and second control printed circuit boards can be located inside the roller.
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公开(公告)号：US11172583B2
公开(公告)日：2021-11-09
申请号：US16718942
申请日：2019-12-18
Applicant: LG Display Co., Ltd.
Inventor： JaeSung Lee , DongYoon Kim , DoJin Kim
Abstract: A display system includes a first display coupled to a roller and a second display coupled to the roller such that the first and second displays can be rolled about the roller for storage and transportation and unrolled from the roller to form a large area display. The second rollable display can be rolled about the roller with a rear surface of the second rollable display in direct contact with an outer surface of the roller and the first rollable display can be rolled about the roller with a front surface of the first rollable display in direct contact with a front surface of the second rollable display. First and second flexible films, first and second source printed circuit boards, first and second flexible cables, and first and second control printed circuit boards can be located inside the roller.
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