Samsung the initial E♭ tone it is up a perfect fourth to A♭, down a perfect fifth to D♭, then up a major second to return to the initial E♭ tone. The audio logo was produced by Musikvergnuegen and written by Walter Werzowa. In July 2016, Samsung unveiled its SamsungOne font, a typeface that hopes to give a consistent and universal visual identity to the wide range of Samsung products. SamsungOne was designed to be used across Samsung's diverse device portfolio, with a focus on legibility for everything from smaller devices like smartphones to larger connected TVs or refrigerators, as well
Samsung Lee's death in 1987, Samsung was separated into four business groups – Samsung Group, Shinsegae Group, CJ Group and Hansol Group. Since 1990, Samsung has increasingly globalised its activities and electronics; in particular, its mobile phones and semiconductors have become its most important source of income. As of 2017, Samsung has the 6th highest global brand value. Notable Samsung industrial affiliates include Samsung Electronics (the world's largest information technology company, consumer electronics maker and chipmaker measured by 2017 revenues), Samsung Heavy Industries (the world's 2nd largest shipbuilder measured by 2010 revenues), and Samsung Engineering and Samsung C&T (respectively the world's