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Title: Apple exploring sonar tech to replace IR proximity sensors Post by: HCK on October 19, 2012, 11:00:59 am Apple exploring sonar tech to replace IR proximity sensors
An Apple patent application published by the U.S. Patent and Trademark Office on Thursday describes a system that may one day replace the infrared proximity sensors deployed in current iPhones with sonar-like technology. http://feeds.appleinsider.com/click.phdo?i=1d494c9fd14bdb724be7ba4bb1da3f2a |