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US 2015/0146752 A1Published application
Light emitting device and image display apparatus
AssigneeSeiko Epson Corporation
InventorTomio IKEGAMI
Life of this patent
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Abstract
A light emitting device includes: a light emitting element; and a temperature variable resistive element which is connected to the light emitting element in parallel and is provided so that heat of the light emitting element can be conducted, wherein the temperature variable resistive element has a characteristic in which a resistance value decreases as a temperature increases.
Claims18
A light emitting device, comprising:
- a light emitting element;
- and
- a temperature variable resistive element which is connected to the light emitting element in parallel and is provided so that heat of the light emitting element can be conducted,
- wherein the temperature variable resistive element has a characteristic in which a resistance value decreases as a temperature increases.
1 more element
Dependencies are inferred from the claim text.