Apple Expands Scholarships to 350 in 2015 to Promote Diversity
Apple Invents a Simple Voice Command to unlock your iPhone

Apple Focuses on Multiple Sensors for an Active Stylus Invention

30A - Patent Application

1af active stylus patent

On April 16, 2015, the U.S. Patent & Trademark Office published a patent application from Apple that reveals their ongoing work on an "Active Stylus." The patent is focused on protecting new aspects of the original patent that Apple was granted a patent for back in January.


The styluses that are disclosed in Apple's latest patent filing can be referred to as active styluses in comparison to conventional passive styluses. These active styluses can significantly improve stylus sensing on a mutual capacitive touch sensor panel.


Although the body of the "detailed description" part of the patent doesn't differ materially from their granted patent, Apple has added new patent claims that they want protection for. For instance, Apple states in claim 8 that "The active stylus of claim 1, further comprising one or more sensors including one or more of a pressure sensor, a motion sensor, an orientation sensor, an accelerometer, a touch sensor and a rotation sensor."


2af active stylus

For an invention that most think will never happen, it is incredible how Apple keeps working on it. You check out our archives to see just how many patents Apple keeps filing for a next generation stylus or smart pen.


Patent Credits


Apple credits Jonah Harley and David Simon as the inventors of patent application 20150103049 which was originally filed in Q 2012. Considering that this is a patent application, the timing of such a product to market is unknown at this time. Apple didn't file this patent application as a continuous patent.


130. PA - Bar - NoticePatently Apple presents a detailed summary of patent applications with associated graphics for journalistic news purposes as each such patent application is revealed by the U.S. Patent & Trade Office. Readers are cautioned that the full text of any patent application should be read in its entirety for full and accurate details. About Making Comments on our Site: Patently Apple reserves the right to post, dismiss or edit any comments. Comments are reviewed daily from 5am to 7pm MST and sporadically over the weekend.




The comments to this entry are closed.