Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hideharu Osawa0
Takao Iemoto0
Toshio Watanabe0
Yusaku Kawabata0
Hiroshi Fukumoto0
Hirotaka Shimizu0
Hiroyuki Fukui0
Date of Patent
October 3, 2017
Patent Application Number
14714847
Date Filed
May 18, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An LED lamp A1 includes a plurality of LED modules 1 and a substrate 2 on which the LED modules 1 are mounted in a row. A light guide 3 covering the LED modules 1 is provided on the substrate 2. The light guide 3 is held in close contact with each of the LED modules. With this arrangement, a proper amount of light is obtained with the use of a smaller number of LED modules 1 or with less power consumption.
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