Patent ID: 8735934

Claim:
A semiconductor light-emitting apparatus comprising: a semiconductor light-emitting device having an electrode formation plane and comprising p- and n-electrodes formed in the electrode formation region; a supporting board supporting the light-emitting device and comprising an insulating substrate which has an electrode formation plane corresponding to the electrode formation plane of the light-emitting device and on which positive and negative electrodes are formed in the electrode formation plane of the supporting board, electrically isolated from each other and opposing to the p- and n-electrodes on the light-emitting device, respectively; and bonding members bonding the p- and n-electrodes on the light-emitting device with the positive and negative electrodes on the supporting board, respectively; wherein the positive electrode of the supporting board is formed within a width region of the p-electrode and narrower in width than the p-electrode, and the negative electrode of the supporting board is formed within a width region of the n-electrode and narrower in width than the n-electrode.