Patent ID: 9714757
Date: 2017-07-25
CPC Classifications: F21S,F21V,F21Y,H01L

Claim:
1. A light emitting device comprising: a flexible substrate member extending in a longitudinal direction including a first end portion, a second end portion arranged opposite side to the first end portion in the longitudinal direction, and a middle portion arranged between the first end portion and the second end portion; a plurality of light emitting elements disposed on the middle portion and arranged along a virtual line that extends parallel to the longitudinal direction; a plurality of sealing members each sealing one or more of the plurality of light emitting elements, each of the plurality of sealing members contacting the substrate member; an electrical component fixed on the second end portion by solder or adhesive agent, and electrically connected to the plurality of light emitting elements; and a resin layer surrounding an outer periphery of a corresponding one of the light emitting elements, a plane area of the resin layer being about 1/5 to 3 times of a plane area of a corresponding one of the sealing members excluding a plane area of the corresponding one of the light emitting elements in a plan view, the substrate member having a locking hole penetrating through the substrate member in the first end portion, with the locking hole being disposed on an extension of the virtual line along which the plurality of light emitting elements are arranged wherein a sum of weights of the substrate member, the plurality of light emitting elements, and the plurality of sealing members is 1 g or less per 1 cm