Touch responsive display unit and method

Details Touch responsive display unit and method Touch responsive display unit and method

2006-02-21

2006-02-21

Shalwala, Bipin (Department: 2673)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S156000

Reexamination Certificate

active

07002556

ABSTRACT:
As shown in FIG.3A, a touch panel2is provided on a display screen1, and a touch panel3using infrared rays is provided thereon. A shown in FIG.3B, when a finger6touches the touch panel3, its touching position is detected, and screen displaying is carried out on the display screen1according to the touching position. Then, the finger6is brought closer to the display screen1. Accordingly, as shown in FIG.3C, when the finger6touches the touch panel2, its touching position is detected, and screen displaying is carried out on the display screen1according to the touching position. For example, in the case of an operation button7, in FIG.3B, displaying is carried out in a state different from that of FIG.3A and, in FIG.3C, displaying is carried out in another different state.

REFERENCES:
patent: 5825352 (1998-10-01), Bisset et al.
patent: 5956021 (1999-09-01), Kubota et al.
patent: 6262717 (2001-07-01), Donohue et al.
patent: 6611258 (2003-08-01), Tanaka et al.
patent: 6624803 (2003-09-01), Vanderheiden et al.
patent: 6738048 (2004-05-01), Rundel
patent: 6825832 (2004-11-01), Chung et al.
patent: 2001/0013861 (2001-08-01), Shimizu
patent: 2002/0180767 (2002-12-01), Northway et al.
patent: 1093050 (1999-10-01), None
patent: 5-216587 (1992-06-01), None
patent: 05-224816 (1993-09-01), None
patent: 9-101864 (1995-10-01), None
patent: 9-212301 (1996-02-01), None

Affiliated with

Also associated with

Rating

Touch responsive display unit and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Touch responsive display unit and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Touch responsive display unit and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3625123