Did Samsung buy Biogen?

Could you please clarify for me if Samsung, the well-known electronics and technology conglomerate, has indeed made a move to acquire Biogen, the prominent biotechnology company known for its advancements in neuroscience? It's quite an unusual pairing given their distinct industries, so I'm eager to understand if there's any truth to this rumored transaction and what the potential implications might be for both companies and their respective sectors.