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US 11,599,610 B2Granted
Light-emitting device, optical device, and information processing apparatus
AssigneeFUJIFILM Business Innovation Corp.
InventorsTakeshi Minamiru, Satoshi Inada, Kenichi Ono, Takafumi Higuchi, Tsutomu Otsuka
Life of this patent
Estimating the term…
Abstract
A light-emitting device includes a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light; and a holding unit that holds the light diffusing member and is provided on a wire connected to the light source so as to be located in an uncoated region of the wire.
Claims16
A light-emitting device comprising:
- a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light;
- and
- a holding unit that holds the light diffusing member and is provided on a wire connected to the light source so as to be located in an uncoated region of the wire,
- wherein
- the light source has an anode electrode and a cathode electrode;
- and
- the wire is at least one of an anode wire connected to the anode electrode and a cathode wire connected to the cathode electrode,
- the light source is a light-emitting element array that has a first side surface and a second side surface that face each other and a third side surface and a fourth side surface that connect the first side surface and the second side surface and face each other;
- and
- the holding unit is provided on the anode wire provided on a substrate so as to be located in an uncoated region of the anode wire on both a first side surface side and a second side surface side.
7 more elements
A light-emitting device comprising:
- a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light;
- and
- a holding unit that holds the light diffusing member and is provided on a wire connected to the light source so as to be located in an uncoated region of the wire,
- wherein
- the light source has an anode electrode and a cathode electrode;
- and
- the wire is at least one of an anode wire connected to the anode electrode and a cathode wire connected to the cathode electrode,
- the holding unit is provided on the cathode wire provided on at least one of a third side surface side and a fourth side surface side so as to be located in an uncoated region of the cathode wire.
5 more elements
A light-emitting device comprising:
- a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light;
- and
- a holding unit that holds the light diffusing member and is provided on a wire connected to the light source,
- wherein
- the light source has an anode electrode and a cathode electrode;
- and
- the wire is an anode wire connected to the anode electrode,
- the light source is a light-emitting element array that has a first side surface and a second side surface that face each other and a third side surface and a fourth side surface that connect the first side surface and the second side surface and face each other;
- and
- the holding unit is provided on the anode wire provided on a substrate so as to be located in a region of the anode wire on both a first side surface side and a second side surface side.
7 more elements
Dependencies are inferred from the claim text.