LIGHT-EMITTING DEVICE
PROBLEM TO BE SOLVED: To provide a highly-reliable light-emitting device excellent in light extraction although it has a simple structure.SOLUTION: A light-emitting device comprises a base including a wiring layer on the first principal surface thereof, a light-emitting element flip-chip mounted on...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a highly-reliable light-emitting device excellent in light extraction although it has a simple structure.SOLUTION: A light-emitting device comprises a base including a wiring layer on the first principal surface thereof, a light-emitting element flip-chip mounted on the wiring layer and emitting light with a wavelength of an ultraviolet region, and a protection film continuously covering the light-emitting element and the first principal surface of the base. The protection film is provided by an atom deposition method, and covers the portion between the light-emitting device and the first principal surface.SELECTED DRAWING: Figure 1B
【課題】シンプルな構造でありながら、信頼性が高く、光の取り出しがよい発光装置を提供する。【解決手段】第１主面に配線層を有する基体と、前記配線層にフリップチップ実装され、紫外線領域の波長の光を出射する発光素子と、前記発光素子と前記基体の第１主面とを連続的に被覆する保護膜とを備え、前記保護膜は、原子堆積法により設けられており、前記発光素子と前記第１主面との間を被覆することを特徴とする発光装置。【選択図】図１Ｂ |
|---|