C# tam ekran yapma kodu

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            System.Diagnostics.Process.Start("chrome.exe", "localhost/dijitalpano/html/index.asp");
            this.Close();

        }
    }
}

System.Diagnostics.Process.Start("chrome.exe", "localhost/dijitalpano/html/index.asp");
            SendKeys.Send("{F11}"); // bu satırı eklerseniz olacağını tahmin ediyorum. 
            this.Close();

System.Diagnostics.Process.Start("C://Users/PC/AppData/Local/Google/Chrome/Application/chrome" ,"http://www.google.com.tr");
            SendKeys.Send("{F11}");
  this.Close();