The haptic technology has been explored for human computer interaction since long. It became popular and well known in the form of vibrating alarms in cell phones. Haptic sensing is considered to be more direct as ompared to the other senses used in human computer interaction like audition and vision. The touch sensations are created by a haptic actuator embedded in the device.Some of the major companies dominating the haptic touchscreen industry are Immersion (U.S.), Senseg (Finland), SMK Electronics (U.S.), and others. Immersion (U.S.) is the major haptic solution provider in the industry and it is found that Immersion covers about 95% of the overall market share in the haptic technology solution market.

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