Light-emitting device
The innovative arrangement of conductive portions and light-emitting elements in the light-emitting device addresses reliability issues by improving heat dissipation and electrical connections, resulting in improved performance and durability.
JP2026092993APending Publication Date: 2026-06-08NICHIA CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- NICHIA CORP
- Filing Date
- 2024-11-27
- Publication Date
- 2026-06-08
Smart Images
Figure 2026092993000001_ABST
Abstract
To provide a light-emitting device that can improve reliability. [Solution] A light-emitting device comprising a support including a first conductive part, a second conductive part, a third conductive part, a fourth conductive part, and a fifth conductive part, and a first light-emitting element, a second light-emitting element, and a third light-emitting element located on the support, wherein the first and second light-emitting elements are positioned side by side in a first direction, the second light-emitting element and the third light-emitting element are positioned side by side in a second direction, the first conductive part, the second conductive part, the third conductive part, and the fourth conductive part are positioned side by side in a first direction, the fifth conductive part is positioned side by side with the fourth conductive part in a second direction, the first light-emitting element is located on the first and second conductive parts, the second light-emitting element is located on the third and fourth conductive parts, and the third light-emitting element is located on the second and fifth conductive parts.
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