Lighting System
AssigneeToshiba Lighting & Technology Corporation
InventorKiyokazu Hino
Life of this patent
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Abstract
Disclosed is a lighting system including: a board; a wiring pattern that is provided on a surface of the board and has a wiring pad; a light emitting element that is provided on the wiring pattern and includes an electrode on a surface thereof opposite to a surface thereof provided on the wiring pattern; a surrounding wall member that is provided to surround the light emitting element; a wiring that connects the wiring pad and the electrode; and a sealing portion that is provided inside the surrounding wall member and covers the light emitting element and the wiring. Here, an angle that is formed by a segment that connects a central position of a portion of the board surrounded by the surrounding wall member and a position where the wiring is connected to the wiring pad, and the wiring is 0° to 45°, or 135° to 180°.
Claims4
A lighting system comprising:
- a board;
- a wiring pattern that is provided on a surface of the board and has a wiring pad;
- a light emitting element that is provided on the wiring pattern and includes an electrode on a surface thereof opposite to a surface thereof provided on the wiring pattern;
- a surrounding wall member that is provided to surround the light emitting element;
- a wiring that connects the wiring pad and the electrode;
- and
- a sealing portion that is provided inside the surrounding wall member and covers the light emitting element and the wiring,
- wherein an angle that is formed by a segment that connects a central position of a portion of the board surrounded by the surrounding wall member and a position where the wiring is connected to the wiring pad, and the wiring is 0° to 45°, or 135° to 180°.
Dependencies are inferred from the claim text.