US Patent No. 9,095,052

WIRELESS TERMINAL WITH REDUCED SPECIFIC ABSORPTION RATE PEAK AND IMPLEMENTATION METHOD THEREOF


Patent No. 9,095,052
Issue Date July 28, 2015
Title Wireless Terminal With Reduced Specific Absorption Rate Peak And Implementation Method Thereof
Inventorship Lu Zhang, Shenzhen (CN)
Assignee ZTE Corporation, Guangdong (CN)

Claim of US Patent No. 9,095,052

1. A wireless terminal with a reduced Specific Absorption Rate (SAR) peak, comprising a Printed Circuit Board (PCB), wherein
a fractal gap is formed at an edge of a metal ground on the PCB to disturb distribution of induced current at the edge of
the metal ground;
wherein the fractal gap takes a geometric shape of at least one of a Koch normal/random curve, a Minkowski curve, an L-system
tree curve, a Serpinski triangular or square gasket, or a Serpinski arrow curve.