Please decipher the release date (year and week), assembly location and wafer lot (LD1117DT18TR PBF).

[PMolc.1]

I would like more information about the LD1117DT18TR PBF marked:

ST (e3) GN

    L1117

      18

GKOW7347

ST is the logo of the manufacturer STMicroelectronics. Is the LD1117DT18TR PBF the original product of your company? Please decipher the release date (year and week), assembly location and wafer lot. Please send a marking diagram and a table to decrypt the release date, assembly location and wafer lot for self-decryption of the code.

Regards, Petr