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US 12,443,123 B2Granted
Light-emitting device and drawing apparatus
AssigneeFUJIFILM Business Innovation Corp.
InventorsYosuke Kasuya, Tsutomu Otsuka
Life of this patent
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Abstract
A light-emitting device includes a base that is composed of a metal block that extends in a first direction, multiple light-emitting portions unaligned in the first direction and facing a front surface of the base, the multiple light-emitting portions including multiple light sources that extend in the first direction and that are supported by a support that extends in the first direction, and a handle that is formed below the front surface of the base and that is to be held by an operator with the base placed on a flat surface.
Claims10
A light-emitting device comprising:
- a base that is composed of a metal block that extends in a first direction;
- a plurality of light-emitting portions unaligned in the first direction and facing a front surface of the base, the plurality of light-emitting portions including a plurality of light sources that is arranged in the first direction and that is supported by a support that extends in the first direction;
- and
- a handle that is formed below the front surface of the base and that is to be held by an operator with the base placed on a flat surface, wherein
- the handle is on a base surface of the base, the handle having a shape that enables a finger of the operator to catch on the handle,
- the handle includes recessed portions that are formed on the base,
- the base surface is a back surface of the base, and each recessed portion is formed on the back surface of the base opposite the plurality of light-emitting portions,
- the recessed portions are formed along both sides of the base in a direction perpendicular to the first direction, and
- the support is composed of a metal block.
6 more elements
Dependencies are inferred from the claim text.