A man uses his mobile phone near the sign advertising Samsung Electronics Co's HD TV screen at a subway station in Seoul, South Korea, Friday, Jan. 28, 2011. Samsung Electronics said net profit rose 13 percent in the fourth quarter of 2010 amid higher sales of semiconductors and smartphones as the technology giant rounded out a record year for profits and revenue.  (AP Photo/ Lee Jin-man)

Photo by: Lee Jin-man

A man uses his mobile phone near the sign advertising Samsung Electronics Co's HD TV screen at a subway station in Seoul, South Korea, Friday, Jan. 28, 2011. Samsung Electronics said net profit rose 13 percent in the fourth quarter of 2010 amid higher sales of semiconductors and smartphones as the technology giant rounded out a record year for profits and revenue. (AP Photo/ Lee Jin-man)