Optical device production method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12189114
APP PUB NO 20240192483A1
SERIAL NO

18584740

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An optical device includes a support portion, a movable portion; and a pair of torsion bars. An optical function portion is provided on one surface of the movable portion and a rib portion is provided on the other surface of the movable portion. The rib portion includes eight extending portions of first to eighth extending portions. When setting directions in which the first to eighth extending portions extend as first to eighth extending directions respectively, and setting an angle between the first and second extending directions as a first angle, an angle between the third and fourth extending directions as a second angle, an angle between the fifth and sixth extending directions as a third angle, and an angle between the seventh and eighth extending directions as a fourth angle, each of the first and second angle is larger than each of the third and fourth angle.

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Patent Owner(s)

  • HAMAMATSU PHOTONICS K. K.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kotani, Kyosuke Hamamatsu, JP 42 81
Kuramoto, Yutaka Hamamatsu, JP 14 15
Sugimoto, Tatsuya Hamamatsu, JP 72 204
Suzuki, Daiki Hamamatsu, JP 87 119
Suzuki, Tomofumi Hamamatsu, JP 79 454

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