Unitary molded lens filter for touch screen interface

Details Unitary molded lens filter for touch screen interface Unitary molded lens filter for touch screen interface

2005-05-31

2005-05-31

Wu, Xiao (Department: 2674)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C345S156000, C345S175000, C345S177000, C345S204000, C178S018010, C178S019010, C348S820000, C348S823000, C348S824000, C341S032000, C250S224000, C349S190000, C361S689000

Reexamination Certificate

active

06900795

ABSTRACT:
A durable unitary lens filter is provided for use with a touch sensitive display device for associated control process equipment. A front cover secures the unitary lens filter to the machine. The lens assembly includes a mounting bezel that supports an intermediate lens securing an integral rear lens filter through which a responsive display shows process information to an operator. The front cover captivates the integral bezel to secure the lens to the associated process device. The lens is molded from a semi-rigid material composition including glass fibers. An internal retainer compressibly captivates the bezel against the front cover. The bezel periphery extends substantially beyond the outermost peripheral edge of the rear lens so that forces thereto are transferred and dissipated to the machine housing.

REFERENCES:
patent: 5923319 (1999-07-01), Bishop et al.
patent: 5986737 (1999-11-01), Evanicky et al.
patent: 6414728 (2002-07-01), Faris et al.
patent: 6690443 (2004-02-01), Poliakine

Affiliated with

Also associated with

Rating

Unitary molded lens filter for touch screen interface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Unitary molded lens filter for touch screen interface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unitary molded lens filter for touch screen interface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3435739