Light-emitting device with bendable light-emitting panel

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United States of America Patent

PATENT NO 12018818
APP PUB NO 20230258319A1
SERIAL NO

18130996

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A light-emitting device includes a strip-like high flexibility region and a strip-like low flexibility region arranged alternately in a direction. The high flexibility region includes a flexible light-emitting panel. The low flexibility region includes the light-emitting panel and a support panel having a lower flexibility than that of the light-emitting panel and overlapping with the light-emitting panel. It is preferable that the light-emitting panel include an external connection electrode and that a length in the direction of a low flexibility region A that overlaps with the external connection electrode be longer than a length in the direction of a low flexibility region B that is closest to the region A.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR ENERGY LABORATORY CO LTDKANAGAWA KANAGAWA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Akio Kanagawa, JP 56 829
Hirakata, Yoshiharu Kanagawa, JP 504 10954

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