18962833. DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS THEREOF (SAMSUNG ELECTRONICS CO., LTD.)
DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS THEREOF
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DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS THEREOF
This abstract first appeared for US patent application 18962833 titled 'DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS THEREOF
Original Abstract Submitted
A light source apparatus includes: a reflective sheet having a hole; and a light source module including: a portion exposed through the hole; a substrate including a non-conductive first layer, a second layer laminated on the front surface of the first layer and having a power supply line, and a third layer laminated on the front surface of the second layer; a light-emitting diode on the third layer of the substrate; a pair of power supply pads on the second layer, connected to the power supply line, and electrically connected to the light-emitting diode through a window on the third layer; and a reflection-assisting layer between the pair of power supply pads and having a first portion with a thickness corresponding to the thickness of the second layer and a second portion on a front of the first portion with a thickness corresponding to the thickness of the third layer.
