HMI device with optical touch screen

Details HMI device with optical touch screen HMI device with optical touch screen

Filed on

2007-06-12

Date issued

2007-06-12

Examiner

Tran, Henry N. (Department: 2629)

Patent Class

Computer graphics processing and selective visual display system

SubClass

Display peripheral interface input device

SubSubClass

Touch panel

Other Related Categories

C178S018090, C178S018110, C178S018110, C348S014030, C348S744000, C348S756000, C715S863000, C715S864000, C353S071000, C353S119000

Type

Reexamination Certificate

Status

active

Patent number

10683263

Description

ABSTRACT:
An HMI device for monitoring and control of a technical process, which has a processing module (VE) at least for computer generating dynamic process images (PA1) that have interactive regions (P10–P15). Further, at least one optical transmitter and receiver module (LPE1) is provided, which has a data link (DV1) to the processing module (VE). The module has a projector (LO1) for generating light images (PE) of the dynamic process images (PA1). Further, it has a detector (LD) for spatially detecting pointing actions of an operator (H) to interactive regions (P10–P15) in the light image (PE) of a dynamic process image (PA1).

REFERENCES:
patent: 4670738 (1987-06-01), Weinblatt
patent: 5528263 (1996-06-01), Platzker et al.
patent: 6176782 (2001-01-01), Lyons et al.
patent: 6281878 (2001-08-01), Montellese
patent: 6359612 (2002-03-01), Peter et al.
patent: 6394610 (2002-05-01), Rodriguez, Jr.
patent: 6414672 (2002-07-01), Rekimoto et al.
patent: 6864882 (2005-03-01), Newton
patent: 6965376 (2005-11-01), Tani et al.
patent: 7034807 (2006-04-01), Maggioni
patent: 2002/0021287 (2002-02-01), Tomasi et al.
patent: 40 36 994 (1990-05-01), None
patent: 199 51 322 (1999-04-01), None
patent: 199 51 233 (1999-05-01), None
patent: 199 18 072 (1999-06-01), None
patent: 198 30 968 (2000-01-01), None
patent: 0 369 188 (1990-05-01), None
patent: 0 903 653 (1999-03-01), None
patent: 1 039 365 (2000-09-01), None

Affiliated with

Also associated with

Rating

HMI device with optical touch screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with HMI device with optical touch screen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HMI device with optical touch screen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3868476