[Moved]Radiator patch and Antenna patch

Does anyone here knows the difference between radiator patch and antenna microstrip patch? though the process of the design is similar, using the same software. Here i used CST. Thank you!

Two words, same thing.

back then i was designing and suddenly my friend passed by and saw me i designed something spiral. and he said: that is radiator! not antenna. and i'm confused. is radiator only radiates in short distance? thanks