Brinks Gilson & Lione
Backlight unit for planar lighting apparatuses with improved flexibility and manufacturing method thereof
Disclosed are a backlight unit for planar lighting apparatuses and a manufacturing method thereof. The backlight unit simplifies a layer structure to be formed into the shape of a vehicle interior trim part, and has a thin thickness and improved flexibility. The backlight unit includes a light emitting device configured to emit light; a light guide panel having polycarbonate and configured to disperse the light received from a light emitting device; a reflective sheet having fibers and provided below the light guide panel to reflect the light dispersed by the light guide panel; and an acrylic adhesive sheet interposed between the light guide panel and the reflective sheet. The reflective sheet includes pores.
KIA MOTORS CORPORATION HYUNDAI MOTOR COMPANY KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
B G G G G G G G G B
B60Q G02B G02B G02B G02B G02F G02B G02B G02B B60Q
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Dong Kyu Byoung Chul Hong Mo Seul Ah Mi Jung Hong Chan
Oh Park Koo Lee Yun Jeon