Title:
DISPLAY SYSTEM WITH A HAPTIC FEEDBACK VIA INTERACTION WITH PHYSICAL OBJECTS
Document Type and Number:
WIPO Patent Application WO/2007/049253
Kind Code:
A3
Abstract:
This invention discloses a user interface that includes: a display unit (12); a layer of electro magnets (14) disposed on the surface of a flat panel display, and a control module, wherein the polarity of the electro-magnetic layer is selectively changed to attract, repel, and/or vibrate a pointing device that interacts with a screen surface. Sensing of the x-y position of the pointing device is achieved my alternating magnet movement stimuli with magnetic signal readings performed by the matrix of electro-magnets.
Inventors:
VAN DE WIJDEVEN SANDER B F (NL)
BUIL VINCENT P (NL)
HOLLEMANS GERRIT (NL)
BUIL VINCENT P (NL)
HOLLEMANS GERRIT (NL)
Application Number:
PCT/IB2006/053989
Publication Date:
August 26, 2010
Filing Date:
October 27, 2006
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
PHILIPS CORP (US)
VAN DE WIJDEVEN SANDER B F (NL)
BUIL VINCENT P (NL)
HOLLEMANS GERRIT (NL)
PHILIPS CORP (US)
VAN DE WIJDEVEN SANDER B F (NL)
BUIL VINCENT P (NL)
HOLLEMANS GERRIT (NL)
International Classes:
G06F3/01; G06F3/033; G06F3/0354; G06F3/048; G06F3/0488; G06F3/041
Foreign References:
| US20050184967A1 | 2005-08-25 | |||
| US6353850B1 | 2002-03-05 |
Other References:
G. PANGARO, D. MAYNES-AMINZADE, H. ISHII: "The Actuated Workbench: Computer-Controlled Actuation in Tabletop Tnagible Interfaces", UIST'02, vol. 4, no. 2, 27 October 2002 (2002-10-27) - 30 October 2002 (2002-10-30), pages 181 - 190, XP002456761
Attorney, Agent or Firm:
KONINKLIJKE PHILIPS ELECTRONICS N.V. (P.O. Box 3001Briarcliff Manor, NY, US)
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