Light detector

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United States of America Patent

PATENT NO 4934812
SERIAL NO

07017616

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A light detector is disclosed which comprises a light-receiving section adapted to receive a measuring light beam at a front face thereof and to photoelectrically convert the light beam thus received and a display section adapted to display a measurement result on the basis of an output from the light-receiving section. The display section is constituted by a pair of display segments each having at least one displaying face on a respective one of side faces which are formed on opposed sides of the light-receiving section sandwiching it therebetween and are inclined with respect to the front face in such a direction that back faces thereof approach to each other.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOPCON 1-GO 75-BAN HASUNUMA-CHO ITABASHI-KU TOKYO-TONot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Satoshi Tokyo, JP 154 1992
Horikawa, Yoshio Tokyo, JP 5 62

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