Film haptic system having multiple operation points
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2018
Issued Date -
N/A
app pub date -
Apr 19, 2013
filing date -
Jul 10, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided is a thin film type actuator having multi-operation points, capable of various feels of touch or sounds. The film type actuator includes an upper plate and a lower plate, formed of a single plate. Between the upper plate and the lower plate, pairs of electrode parts capable of attracting one another via an electrostatic force. Since each of the pairs of electrode parts functions as an operation point and the upper plate and the lower plate are formed of the single plate, movements of the respective operation points in such a way that a new physical movement different from an original individual movement is generated to generate a haptic feel or a sound. It is possible to generate various haptic feels or sounds by modulating and combining amplitudes and frequencies of the respective operation points.
First Claim
Family
International Classification(s)
- B06B:GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS I....
- G01L:MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL ....
- B81C:PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE M....
- B01L:CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENE....
- H04R:LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR ....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G01G:WEIGHING
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully