Metal halide lamp

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United States of America Patent

PATENT NO 8736167
APP PUB NO 20120126696A1
SERIAL NO

13301959

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Abstract

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A metal halide lamp having a luminous tube formed of translucent alumina as translucent ceramic in which additives of halides are sealingly included to emit at least red, blue and green light components, wherein an energy rate of a red light component is set to 55% to 75% and an energy ratio of a blue light component is set to 15% to 25%.

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Patent Owner(s)

Patent OwnerAddress
IWASAKI ELECTRIC CO LTDTOKYO 103-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okayasu, Kenji Saitama, JP 17 174
Shibata, Yoshihisa Saitama, JP 15 207
Tazawa, Shinji Saitama, JP 1 1

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