Can Convert a String Type to System.Windows.Forms.Screen???

Question

I save the name of one of my screen where an app is running. so, pass the name in a String Var with this:

str_DisplayName=Screen.FromPoint(this.Location).DeviceName);

 

then i save str_DisplayName in  MyApp.ini

when i restart my App i read MyApp.ini and load into str_DisplayName the name of the screen when i closed my App Lastime.

How Can i Convert str_DisplayName in a System.Windows.Forms.Screen object??

 --------------------------------------------------------------------

Could this Class serve some purpose? 

private class ScreenObj

{

   public Screen screen = null;

   public ScreenObj(Screen scr)

   {

      screen = scr;

   }

   public override string ToString()

   {

      return screen.DeviceName;

   }

}