| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of emitting high-brightness light and broadband light from short to long wavelength without using a ceramic, a glass, or an expensive material, such as a metal or the like, for the body of an optical semiconductor device or a light transmission unit, and without complicating the structure. <P>SOLUTION: The optical semiconductor device 12 is placed on a lead frame 10 which is provided on the inner bottom of a hollow container-shape body 1 comprising a heat-dissipating silicone, and a transparent silicone resin is filled in the body 1 to form the light transmission unit 2, thus enabling the optical semiconductor device to emit light of high-brightness as well as of broadband from short to long wavelength. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
