| 摘要 |
PURPOSE: A light emitting diode package structure is provided to lock a transparent cover and select the position of the transparent cover by including a wall on the upper surface of the structure. CONSTITUTION: An LED package structure(10) includes a housing(12), an LED chip(14), a transparent cover, and a wall(24). The housing has an upper surface, a cavity, and a surrounding plane. The LED chip is arranged on the lower surface of the cavity. The transparent cover is arranged on the surrounding plane and seals the opening of the cavity. The surrounding wall is arranged on the upper surface of the housing and surrounds the transparent cover.
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