Kilpatrick Townsend & Stockton, LLP
Flexible display panel having concave area and flexible display device including the flexible display panel
Provided are a flexible display panel and a flexible display device, in which a non-display area surrounds a display area. A concave area protrudes along a direction away from interior of display area. A convex area has a folding axis parallel to a first edge. The non-display area includes a fan-out area, in which lead wires are provided. Each lead wire has a first end and a second end. There are signal traces each extending along a first direction provided in display area. The signal traces are electrically connected to first ends of lead wires. The convex area and concave area are arranged along a second direction. The second direction intersects first direction. A driving chip is included, which is a ball grid array package driving chip and is arranged in concave area where lead wires are away from first edge and electrically connected to second ends of lead wires.
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
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H01L H01L Y02E H01L
inventional additional additional inventional
Quanpeng Conghui Chuanli Wenxin Zhenying Xilie Zhe
Yu Liu Leng Jiang Li Li Li