In recent years, the issue of Corporation Social Responsibility has been gradually emphasized by investors, and becomes one measurement index of information disclosure. Corporation will disclosure its information on the social and environmental commitment and practice of the important issues, so that corporation will generate a link with the positive social values and norms status and get legitimacy. Therefore, our research will by environmental safety events occurred in 2013, to explore the effect of environmental security event for the semiconductor industry on environmental Information disclosure of corporation social responsibility. Finding of research, after the incident, the semiconductor of IC design and the foundry industry's environment corporate social responsibility information was positively correlation means the environmental safety events occurred in 2013 is a big impact for corporation, corporation want to redeem investment's confidence, It will disclosure more Environmental Information of Corporation Social Responsibility, and in semiconductor of the foundry industry, the effect is no significant correlation.