A rear-type projection display device is provided, in which even a liquid crystal panel having several point defects is used, the point defects are hardly recognized. According to the present invention, in order not to display the display defects (the bright spots or unlit defects) that take place when a light from a light source transmits a liquid crystal panel having the point defects, means for correcting the display defects is provided on the liquid crystal panel side of a screen.
This application is a continuation of U.S. application Ser. No. 09/569,727, filed on May 10, 2000, now U.S. Pat. No. 6,305,806, which is a continuation of U.S. application Ser. No. 09/159,831, filed on Sep. 24, 1998, now U.S. Pat. No. 6,109,753 issued Aug. 29, 2000.
