Do not attempt to fully remove the LCD. It is still connected to the iPad by several cables at the home button end. Lift only from the front-facing camera end.

Insert the flat end of a spudger under the LCD between it and the LCD shield plate and lift gently.

Be very careful not to get the spudger under the shield plate. It must be between the LCD and the shield.

Even bending the LCD slightly can permanently damage it, so be extremely careful as you lift.