公开(公告)号：US20250136791A1

公开(公告)日：2025-05-01

申请号：US18780232

申请日：2024-07-22

Applicant: LG ELECTRONICS INC.

Inventor： Donghwan JEONG ,  Hyunwoo NOH ,  Hongseung DO ,  Kihyeong IM ,  Kuhyeong LEE

IPC: C08K11/00 ,  C08J5/18

Abstract: A composite sheet, a method for manufacturing the composite sheet, and a home appliance including the composite sheet are discussed. The composite sheet can include a matrix including a base resin containing a thermoplastic material; and a plurality of chips including waste materials having irregular shapes, and coupled to the matrix. The plurality of chips are partially exposed to an outer surface of the composite sheet, and the sizes of the plurality of chips range from about 1 mm to about 3 cm, and a melting point temperature of the plurality of chips is about 200° C. or greater.

公开(公告)号：US20230180415A1

公开(公告)日：2023-06-08

申请号：US17919124

申请日：2020-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Kyungjun HONG ,  Sangsoo LEE ,  Jaewon OH ,  Kihyeong IM ,  Kitae PARK

IPC: H05K7/02

CPC classification number: H05K7/02

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a flexible display panel; a cover sheet which is located in a rearward direction of the display panel, and has a plurality of holes; and a roller which extends long, and around or from which the display panel and the cover sheet are wound or unwound, wherein the cover sheet includes: a first section which extends long along a longitudinal direction of the roller; and a second section which extends long along the longitudinal direction of the roller, and is disposed side by side with the first section in a direction intersecting with the longitudinal direction of the roller; wherein the plurality of holes include: a plurality of first holes which are located in the first section, and disposed at a first interval; and a plurality of second holes which are located in the second section, and disposed at a second interval different from the first interval.