Antenna device and vehicle communication equipment

A vehicle communication equipment, comprising an antenna device configured on a car window or sunroof, wherein the antenna device comprises:

• a first transparent substrate, having a first surface and a second surface opposite to each other;
• a second transparent substrate, having a third surface and a fourth surface opposite to each other, wherein a gap exists between the first transparent substrate and the second transparent substrate;
• and
• a plurality of antenna units, arranged in an array form, and each of the antenna units comprises:
• a first antenna electrode, disposed on the first surface of the first transparent substrate;
• a second antenna electrode, disposed on the third surface of the second transparent substrate;
• a patterned wire layer, disposed on the fourth surface of the second transparent substrate and comprising patterned wires, the patterned wires coupled to the second antenna electrode, the second antenna electrode coupled to the first antenna electrode;
• and
• a chip, bonded to the patterned wires on the fourth surface,
• wherein a thickness of the first transparent substrate and a thickness of the second transparent substrate are both less than 0.7 mm.