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LIGHT IRRADIATION SUBSTRATE

  • US 20180043178A1
  • Filed: 01/22/2016
  • Published: 02/15/2018
  • Est. Priority Date: 02/26/2015
  • Status: Active Grant
First Claim
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1. A light irradiation substrate comprising:

  • plural unit substrates that have a flexible substrate and are mutually detachable, whereina first surface of the flexible substrate has a light-emitting element and a first wire for each of the unit substrates,a portion of the unit substrates among the unit substrates have at least one pair of external connection portions that supply power from an outside to the light-emitting element via the first wire, anda second wire that is connected with the external connection portion and the first wire and supplies power from the external connection portion to the light-emitting element of the unit substrate which is not provided with the external connection portion via the first wire is provided on a second surface on an opposite side to the first surface on the flexible substrate and across the unit substrates in parallel.

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