Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2005-08-23
2005-08-23
Wu, Xiao (Department: 2674)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S168000, C345S173000, C361S689000, CD14S318000
Reexamination Certificate
active
06933921
ABSTRACT:
Provide is an input device that can be incorporated into a notebook computer that exhibits improved operability even in the case of including both a stick-type and a pad-type pointing devices. A Pad face of a pad-type pointing device is configured to incline against the horizon when a computer is used or against the operation face of a keyboard while lowering the keyboard side. A first button for stick-type pointing device, a guide member for fixing the pad face, and the pad face are configured to be adjacent to one another to make the height of the top surface of the guide member being almost as high as the top surface of the pressed first button. A button with a long stroke is used for a first button to improve usability.
REFERENCES:
patent: 5621610 (1997-04-01), Moore et al.
patent: 5644469 (1997-07-01), Shioya et al.
patent: 5655743 (1997-08-01), Gillis
patent: 5755410 (1998-05-01), Ambrose et al.
patent: 5975780 (1999-11-01), Fukami
patent: 6091600 (2000-07-01), Jeong
patent: 6262716 (2001-07-01), Raasch
patent: 6700773 (2004-03-01), Adriaansen et al.
patent: 2001/0028548 (2001-10-01), Oura et al.
Horiuchi Mitsuo
Nakamura Fusanobu
Sawin David Andrew
Yasuda Hiroaki
Carlos Munoz-Bustamante
Fatahi-yar M.
Lenovo (Singapore) PTE LTD
Wu Xiao
LandOfFree
Mobile system with ergonomically improved user pointing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mobile system with ergonomically improved user pointing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile system with ergonomically improved user pointing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3501389