Coupling conductive terminal structure and display device

A coupling conductive terminal structure, disposed between a display device and an IC or an FPC, comprising:

• a first linking part, disposed on the display device;
• and
• a second linking part, disposed on the IC or the FPC and matched with the first linking part;
• wherein the first linking part and the second linking part are locked with each other, and the display device electrically connects to the IC or the FPC;
• wherein the first linking part includes a plurality of protrusion structure terminals, and the second linking part includes a plurality of recess structure terminals matched with the protrusion structure terminals of the first linking part;
• and
• wherein a terminal surface of the first linking part is coated with a conductive titanium, a terminal surface of the second linking part is coated with a conductive gold, and a hardness of the conductive titanium is harder than a hardness of the conductive gold.

A coupling conductive terminal structure, disposed between a display device and an IC or an FPC, comprising:

• a first linking part, disposed on the display device;
• and
• a second linking part, disposed on the IC or the FPC and matched with the first linking part;
• wherein the first linking part and the second linking part are locked with each other, and the display device electrically connects to the IC or the FPC;
• wherein the first linking part includes a plurality of protrusion structure terminals, and a plurality of recess structure terminals, and the second linking part includes a plurality of protrusion structure terminals matched with the recess structure terminals of the first linking part and a plurality of recess structure terminals matched with the protrusion structure terminals of the first linking part;
• and
• wherein a terminal surface of the first linking part is coated with a conductive titanium, a terminal surface of the second linking part is coated with a conductive gold, and a hardness of the conductive titanium is harder than a hardness of the conductive gold.