1, the identification card is marked for the visual effects of the identification card. In concept should be called plate signs. Because people put the plate signs as signs of the form, so later through the East and West exchanges, and gradually have a real sign of the nominal meaning.
2, logo, English logo, from a foreign company is a symbol of the graphical. Gathered the company philosophy and corporate thinking, to abstract the image or text shown. Marked various forms of expression, in the printing, three-dimensional sculpture, corrosion and other content that can represent the company logo and other information. Such as the guidance of the system, shop strokes, vis visual system produced by the substantive things.
3, signs and signs different
The logo is a function marked with a mark, the text style can show the character, background. Symbolic and constructive. The logo is usually embodied in the form of a visual transmission system.
Signage has the role of marking, warning, signs mainly through the visual performance of its role. For example: the text to convey, the mark is a symbolic, direction, suggestive and so on. Signage is a message to convey the media, it has advertising, warning function.
Logo, marked out to let you know. Marked, marked out to you.