Optical unit with correction function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11567340
APP PUB NO 20210231967A1
SERIAL NO

17154584

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present disclosure provides an optical unit with shake correction function capable of preventing a thrust receiving member, which fixes a sphere, from falling off from the movable body in an optical axis direction. According to some embodiments of the present disclosure, a thrust receiving member to which a first sphere is fixed is held by a holding portion formed of the cutout recess provided in a fixed body. A bottom wall surface of the holding portion makes contact with a bent plate portion of the thrust receiving member from −Z direction side. Further, locked surface parts provided on a pair of side wall surfaces of a holding portion make contact, from +Z direction side, with a pair of locking plate portions protruding from a bent plate portion in circumferential direction in the thrust receiving member.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677
NIDEC SANKYO CORPORATION5329 SHIMOSUWA-MACHI SUWA-GUN NAGANO 393-8511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minamisawa, Shinji Nagano, JP 104 1132
Moon, Chanyoung Gyeonggi-do, KR 15 65
Park, Hongbum Gyeonggi-do, KR 4 3
Rho, Hyungjin Gyeonggi-do, KR 24 72
Song, Doukyoung Gyeonggi-do, KR 13 11
Sue, Takeshi Nagano, JP 75 375
Takeda, Tadashi Nagano, JP 85 948
Yamashita, Jun Nagano, JP 71 1062
Yanagisawa, Kazuhiko Nagano, JP 13 42

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