| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-emitting device that can take out light emitted from a light-emitting element to the outside of the light-emitting device so that luminous intensity on a luminous surface becomes uniform, has high radiation light intensity and high luminance, and does not have any points where the luminous intensity is strong extremely. <P>SOLUTION: The light-emitting device includes a substrate 2 having a placement section 2a where the light-emitting element 4 is placed on the upper surface; a frame body 3 that is attached onto the upper surface of the substrate 2, so that the placement section 2a is surrounded with an inner-periphery surface 3a as a light reflection surface; the light-emitting element 4 placed at the placement section 2a; and a light-transmitting member 5 placed so that the upper section of the light-emitting element 4 is covered. In the light-emitting device, a hole 6 having an inclined surface is provided partially at a part positioned directly above the light-emitting element 4 on the upper surface of the light-transmitting member 5. <P>COPYRIGHT: (C)2007,JPO&INPIT |
