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公开(公告)号：US20250160077A1
公开(公告)日：2025-05-15
申请号：US18809067
申请日：2024-08-19
Applicant: LG Display Co., Ltd.
Inventor： Yanghwan KIM , HeeJin IM
Abstract: Provided is a display device. The display device includes a substrate. The display device includes a plurality of patterns disposed on the substrate. The display device includes a reflective plate disposed on the plurality of patterns. The display device includes a light-emitting element disposed on the reflective plate. The plurality of patterns are closed curves.
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公开(公告)号：US20240145648A1
公开(公告)日：2024-05-02
申请号：US18384468
申请日：2023-10-27
Applicant: LG DISPLAY CO., LTD.
Inventor： Yanghwan KIM , MoonBong SONG , SeongKyong PARK , Hoon KANG
CPC classification number: H01L33/58 , H01L25/167 , H01L33/24 , H01L33/60
Abstract: A light emitting diode display device includes a light emitting diode over a substrate, a plurality of patterns provided over the light emitting diode and configured to have a first refractive index, each of the plurality of patterns including an inclined surface, a first planarization layer provided over the plurality of patterns and configured to have a second refractive index different from the first refractive index.
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公开(公告)号：US20240162395A1
公开(公告)日：2024-05-16
申请号：US18387182
申请日：2023-11-06
Applicant: LG DISPLAY CO., LTD.
Inventor： SeongKyong PARK , MoonBong SONG , Yanghwan KIM
Abstract: A display device includes a substrate with a plurality of subpixels, at least one thin film transistor and at least one light emitting diode formed in each of the plurality of sub pixels on the substrate, and a molding portion formed on each of the light emitting diodes, wherein the thin film transistor and the light emitting diode are electrically connected to each other, and the molding portion includes a scattering layer for scattering light and a lens layer formed on the scattering layer.
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