Atomic cell manufacturing method, atomic cell, quantum interference device, atomic oscillator, electronic device, and moving object

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United States of America Patent

PATENT NO 9507322
APP PUB NO 20160126965A1
SERIAL NO

14920103

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An atomic cell manufacturing method includes a preparing process of preparing a structure that includes a wall portion which forms an inner space and a portion thereof is a light transmission portion, and in which liquid or solid alkaline metals are disposed in the light transmission portion, and an adjusting process of adjusting distribution such that alkaline metals are distributed so as to be intensively disposed on an outer circumferential portion side of the light transmission portion compared to a center portion of the light transmission portion, by heating the light transmission portion.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashi, Yukihiro Shiojiri, JP 17 44

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