Ex Parte Prakash - Page 15



            Appeal No. 2005-1975                                                   Page 15             
            Application No. 09/819,292                                                                 
            display viewing areas with a first type of application configured                          
            to run with a computer system having a first viewing area.  We                             
            additionally find that use of the display of Haneda in a stacked                           
            state (figure 11b) where the telephone directory software is                               
            displayed, meets the claimed interacting of the second viewing                             
            area with a second type of application.  Thus, from the                                    
            disclosure of Haneda, we find that Haneda discloses all of the                             
            limitations of claim 9.                                                                    
                  Turning to Kumar, we find a touch screen that is movable                             
            between different positions (see figures 2-4).  In particular,                             
            the display may be positioned in a variety of angular positions                            
            relative to the main unit so as to permit operation of the unit                            
            in laptop mode, keyboard mode, or slate style pen-based mode                               
            (col. 2, lines 34-38).  Due to the hinge connection (by hinge 36                           
            and hinge pin 38) between the base unit 11 and display screen 16,                          
            the unit can operate in a laptop or upright mode with the                                  
            keyboard and touch screen 18 being used (figure 2).  In addition,                          
            the unit can operate in a slate style mode where the keyboard is                           
            not in use but the touch screen and pen-based mode in use, as the                          
            keyboard is covered by the display (figure 4)(col. 3, lines 52-57                          
            and col. 5, lines 10, 11, 55 and 56).                                                      







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