LIGHT EMITTING DEVICE

摘要

A light emitting device includes a board, light emitting element chips, a wavelength conversion member, a transparent bulb, support leads, and a support base. The board has a first surface and a second surface. The second surface is an opposite side to the first surface. The light emitting element chips are mounted on the first surface side. The wavelength conversion member is formed unitarily with a transparent member. The transparent bulb encloses the board and the light emitting element chips. The support leads secure the light emitting element chips inside the transparent bulb. The support base can be threadedly engaged with a conventional light bulb socket along a socket axis. The wavelength conversion member is provided on a first surface side and a second surface side, and is elongated in a longitudinal direction. The light emitting element chips is aligned along a line that extends in the longitudinal direction.

主权项

1. A light emitting device comprising:
a board having a first surface on a first surface side thereof and a second surface on a second surface side thereof, the second surface being an opposite side to the first surface; a plurality of light emitting element chips mounted on the first surface side of the board; a wavelength conversion member formed unitarily with a transparent member that seals the plurality of light emitting element chips; a transparent bulb that encloses the board and the plurality of light emitting element chips; support leads that secure the plurality of light emitting element chips inside the transparent bulb; and a support base that can be threadedly engaged with a conventional light bulb socket along a socket axis, wherein the wavelength conversion member is provided on the first surface side and the second surface side, and the wavelength conversion member is elongated in a longitudinal direction, and wherein the plurality of light emitting element chips is aligned along a line that extends in the longitudinal direction.