Bulb for electric lamp
AssigneeDomintech Co., Ltd.
InventorJeff BIAR
Life of this patent
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Abstract
A bulb for an electric lamp having a light-emitting element includes a light transmittable shell body for housing the light-emitting element. The light transmittable shell body includes an accommodation for receiving the light-emitting element of the electric lamp, and an inner surface surrounding the accommodation. On the inner surface of the light transmittable shell body a plurality of light-guiding portions are provided for guiding the light emitted from the light-emitting element towards an outside of the light transmittable shell body.
Claims10
A bulb for an electric lamp having a light-emitting element, said bulb comprising:
- a light transmittable shell body having an accommodation for receiving the light-emitting element of the electric lamp, an inner surface surrounding the accommodation, and a plurality of light-guiding portions provided on the inner surface for guiding the light that is emitted from the light-emitting element towards an outside of the light transmittable shell body.
An electric lamp comprising:
- an adaptor base;
- a light-emitting element mounted on the adaptor base, and
- a bulb supported on the adaptor base and housing the light-emitting element, the bulb including a light transmittable shell body having an accommodation for receiving the light-emitting element, an inner surface surrounding the accommodation, and a plurality of light-guiding portions provided on the inner surface for guiding the light that is emitted from the light-emitting element towards an outside of the light transmittable shell body.
Dependencies are inferred from the claim text.