| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flip chip mounting type nitride semiconductor light emitting element provided with an electrode which can maintain a function as the electrode, while reflecting more a light. <P>SOLUTION: In the flip chip mounting type nitride semiconductor light emitting element, a laminate containing a light emitting layer composed of a nitride semiconductor crystal is formed on an upper surface side of a crystal substrate, an ohmic electrode is formed on an upper surface of a contact layer which is an uppermost layer of the laminate, and a light is taken out from a rear surface side of the crystal substrate by flip chip mounting which is performed by reversing vertically. The ohmic electrode has a portion formed on the upper surface of the contact layer by a fragmentation pattern, and on the upper surface of the contact layer exposed to between the fragmentated ohmic electrodes, a reflection layer which can reflect a light emitted from the light emitting layer is formed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
