Exhibit 99.1 Securities Purchase Agreement Sample Contracts

Youblast Global, Inc. – Securities Purchase Agreement (August 13th, 2010)

This Securities Purchase Agreement (this "Agreement") is made and entered into as of the 10th day of August, 2010 by and between YouBlast Global, Inc., a Delaware corporation (the "Company"), and John Thomas Bridge & Opportunity Fund II, L.P. (the "Investor").

Securities Purchase Agreement (April 4th, 2008)

This Securities Purchase Agreement (this "Agreement") is dated as of April 2, 2008, among eMagin Corporation, a Delaware corporation (the "Company"), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a "Purchaser" and collectively the "Purchasers").