ELECTRONIC DEVICE INCLUDING OPTICAL COATING LAYER DISPOSED ON COVER

WIPO Patent Application WO/2024/090824

A1

This electronic device may include: a cover including a transparent portion; an optical sensor that is spaced from the cover and includes a light-emitting portion configured to transmit first light portions to the outside through the transparent portion of the cover and at least one light-receiving portion spaced from the light-emitting portion, configured to receive second light portions through the transparent portion, and surrounding the outside of the light-emitting portion; a first optical coating disposed on one surface of the transparent portion and facing the light-emission portion; and a second optical coating spaced from the first optical coating, disposed on one surface of the transparent portion, and facing the at least one light-receiving portion. The first optical coating may include patterns that are concentric around a location overlapping the light-emitting portion. Other embodiments are also possible.

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LEE JEAHYUCK (KR)
KIM YOUNGHYUN (KR)
BAEK SANGHYUN (KR)
YOO HYUNGUK (KR)
JEONG INJO (KR)

PCT/KR2023/015021

May 02, 2024

September 27, 2023

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SAMSUNG ELECTRONICS CO LTD (KR)

A61B5/024; G02B1/10; G04G21/02; G06F1/16

KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)

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