LIGHTING DEVICE HAVING COMPOSITE MICRO-STRUCTURE
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United States of America
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Issued Date -
Dec 5, 2024
app pub date -
Jan 9, 2024
filing date -
Jan 9, 2024
priority date (Note) -
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Abstract
A lighting device having composite micro-structure includes a main body, a light source board and a light cover. The main body has an installation slot. The light source board is disposed in the installation slot, and includes a circuit board and a light source disposed on one side of the circuit board. The light cover is disposed on one side of the main body to form an accommodating space between the light cover and the main body. The light source board being is disposed in the accommodating space. The light cover includes two vertical portions and a curved portion disposed between the vertical portions. The inner surface of the curved portion has a plurality of arc-shaped recess and a plurality of flat portions alternately arranged. The lighting device can achieve great lighting effects and increase the illuminance of a target area.
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