Showing posts with label patent. Show all posts
Showing posts with label patent. Show all posts

Monday, May 18, 2015

Apple Patent Describes Future Sapphire Glass Uses


The U.S. Patent and Trademark Office this week published a patent application from Apple, reports AppleInsider. Entitled "Attachment Techniques". The application gives us insight into how the company may use Sapphire glass in the future, describes how sapphire may be securely fastened to an electronic device, and also gives insight as to how the material could be used to dissipate heat generated by a device.

Sapphire could be used as a heat spreader

The patent points out how difficult it is to attach sapphire to existing materials, and also notes the current implementation of sapphire as a cover for the rear camera on the iPhone. Apple suggests effective methods for using sapphire as a cover glass would involve creating an aperture within a sapphire substrate, then a heated second material with a lower melting point – metal or plastic – poured into the aperture. The next step would be to use the hardened and cooled material’s metallic portion as an attachment point to which other materials could be coupled.
The aperture formed in the substrate may have one or more securing features to help hold the second material within the aperture. For example, the aperture may have one or more tapered sidewalls. Alternatively, or additionally, the aperture may have a notch or step in one or more sidewalls. In still other embodiments, an interior surface of the aperture may be threaded or include a lip or protrusion that serves as a securing feature. It should be appreciated that other securing features may be implemented and, further, that multiple securing features may be used in conjunction.
Currently, Apple uses small pieces of sapphire glass to protect the iPhone’s cameras and the home button of the iPhone 5s, which features a fingerprint sensor.


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Saturday, March 28, 2015

Apple patent may track weightlifting progress with rumored iWatch

Apple is going all out when it comes to health and fitness. After hiring several healthcare professionals, the company launched Healthkit with iOS 8 at WWDC to help users keep track of all their fitness data.

iOS8

Even though Apple hasn’t released the much-rumored iWatch yet, it is hard at work developing technology that will work hand-in-hand with a smartwatch. One new patent hints that Apple plans to track your weightlifting progress using a series of sensors; the data would then be transmitted to other mobile devices, including a smartwatch.

According to AppleInsider, the U.S. Patent and Trademark Office approved the patent on Tuesday. The document describes a small device with several sensors onboard that you could attach to weightlifting or gym equipment, and thus track your reps. The gadget would feature accelerometers, processors, and its own small display. Using the information gleaned from the sensors, the gadget would then tell you how many reps you did, the quality of your performance, and your overall progress from day to day. In some descriptions, the device is mentioned as a bar clamp or other type of small gym hardware.

This standalone gadget would also have the capability to send your weightlifting data to other mobile devices, including smartphones or smartwatches, which means it should work in concert with the next iPhone and supposed iWatch. If Apple does indeed follow through on the promise of this patent and create the device, it would be a new specialty item for the company, and the first of its kind to target fitness fanatics. The addition of several new fitness tracking devices would broaden Apple’s device portfolio and give Healthkit a nice, big pool of data to pull from when estimating your daily health and fitness values.

At this point, the iWatch seems like a guarantee – it’s really only a matter of when it will debut. When it comes to other devices like the one in this patent, an imminent release seems less likely.

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