2011年韩国IC全球市占排名第二，首超日本

根据市场研究机构 IC Insights 最新发布的统计数据，来自北美的IC供货商营收，占据 2011年度整体IC营收的53%，北美 IC厂商的市占率也有成长。该机构所统计的IC业者不包含晶圆代工厂，其所属地区是以企业总部所在地为准。 IC Insights 的报告并显示，2011年韩国IC厂商首度超越日本，成为在整体IC市场占有率排名第二大的区域；同时间中国大陆IC业者的市占率也有成长。来自上述这些区域的芯片厂商，抢走了不少欧洲同业的市占率。 在 2011年，北美芯片厂商占据整体IC市场的市占率小增3%，来到53.2%；这些数字并不包含为无晶圆厂IC供货商生产的晶圆代工成品销售量，也不包括光电组件、传感器与离散组件。在过去三年，来自北美的IC供货商在整体IC市场的占有率都超过50%。

2011年各区域IC供货商全球市占率Nkpesmc

台湾IC业者2011年全球市占率小流失1%左右，主要原因是DRAM市场衰弱，使得台湾内存供货商如力晶(Powerchip)、茂德(ProMOS)、南亚科技(Nanya)等营收表现下滑。 而同时间中国大陆虽然吸引不少国外及台湾地区厂商前往当地进行IC生产，例如台积电(TSMC)、英特尔(Intel)、海力士(Hynux)，很快三星(Samsung)也会加入，但中国本土IC供货商的全球市占率仅有1.6%；2011年中国IC厂商市占率的增加，主要是当地无晶圆厂IC业者如海思(HiSilicon)、展讯通信(Spreadtrum)的业绩成长贡献。 编译：Judith Cheng 本文授权编译自EETIMES，版权所有，谢绝转载！ 参考原文： North America increases share of chip sales in 2011，by Peter Clarke

相关阅读：
• 2011年台湾IC制造业产值衰退11.9%
• 韩国计划2020年LED照明普及率达60%Nkpesmc

{pagination} North America increases share of chip sales in 2011 Peter Clarke LONDON – North American companies were responsible for 53 percent of IC sales in 2011 and grew market share, according to IC Insights Inc. (Scottsdale, Ariz.). South Korea passed Japan for the first time and was ranked second in market share and at the same time Chinese companies grew their share of sales. These regions improved at the expense of European companies. North American companies gained just over three points of market share in 2011 to account for 53.2 percent of worldwide IC sales, IC Insights said. The figures do not include foundry wafer sales which become chip sales for fabless chip companies. Nor does it include optoelectronic, sensor, or discrete devices. Over the past three years, North American companies have held more than 50% market share. Taiwanese companies lost just over one point of market share in 2011 due to the extreme weakness of the DRAM market and the corresponding sales decline by that country's memory suppliers Powerchip, ProMOS, and Nanya. While China continues to attract foreign IC production to its country, including TSMC, Intel, Hynix and soon Samsung, its indigenous IC suppliers held only 1.6 percent of the worldwide IC market. The gain in China's 2011 market share is primarily attributable to the success of its fabless chip companies including HiSilicon and Spreadtrum. Worldwide IC sales by company headquarters location, not including foundry sales.