We had recently improved the ECA manufacturers database and added a collection of known semiconductor manufacturer IC logos. I should help to identify unkown SMD/markings codes on semicondcutors.
Clicking on the logo will open additional infos about the manufacturer.
You can find this collection on the ECA database in the main menue <<databases>> <<SMD>> <<IC logos>> at www.ecadata.de.
More information in the ECA wiki at http://wiki.eca.de.
Messages about missing logos are highly appreciated.