Printed from http://www.electronista.com

Sony applies for friction-based haptic feedback patents

updated 01:34 pm EST, Thu November 22, 2012

Roller design uses actuators to alter stylus tip resistance

Sony has recently filed a number of patents related to haptic feedback via friction, instead of the vibration method that most devices use. A "rolling contact ball gripping mechanism" on the end of a stylus uses actuators to increase or decrease the ball's resistance to rolling, making it easier or harder to move the stylus across a screen.

The brace of patents for haptic peripherals all appear to use the same general idea for an interface but give different examples on how it can be used, notes Engadget. It could be used to demonstrate how "fatigued or damaged" a character in a game is, or for "carving and molding" objects in a 3D modelling application, or quite simply to simulate the feel of writing or drawing on paper more accurately.

Though such a system has its benefits, it does have down sides as well, the biggest issue of which being cost. Such a stylus would be far more expensive than those already on the market, forcing people to think about whether getting such an item is really worth doing.



By Electronista Staff
Post tools:

TAGS :

toggle

Comments

Login Here

Not a member of the MacNN forums? Register now for free.

toggle

Network Headlines

toggle

Most Popular

Sponsor

Recent Reviews

Epson PowerLite Home Cinema 3500 projector

Trying to find the perfect projector for a home theater can be tricky, as there are bountiful options on the market from a large numbe ...

Thecus N2310 NAS

For every computer user, there comes a point of critical mass in data storage. When it hits, external hard drives, USB sticks and DVD ...

iRig Pads

When it comes to mobile music products, IK Multimedia has positioned itself as one of the top suppliers. Right from the early days of ...

Sponsor

toggle

Most Commented

 
toggle

Popular News