| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflection type light emitting diode of long life and high efficiency wherein treatment is easy when it is manufactured and carried, and reflectivity of a reflecting surface is not deteriorated in a high temperature atmosphere in a process using a reflow furnace or the like. SOLUTION: This light emitting diode is provided with a lead frame part and a concave reflecting member. In the lead frame part, a light emitting element and a pair of lead frames supplying a current to the light emitting element are formed, an electrode part of the light emitting element is connected with a tip of one lead frame via conductive adhesive agent, and the electrode part and a tip of the other lead frame are electrically connected via a lead wire. In the concave reflecting member, a reflecting surface is a mirror surface and constituted of a glass member or a plastic member or a ceramic member of a recessed surface type. The lead frame is arranged to the reflecting member in such a manner that the light emitting element faces the reflecting surface. Both end portions of the lead frame are protruded outside and fixed to aperture parts of the concave reflecting member, and the inner part of the reflecting member is filled with transparent epoxy resin. |
