Is the world of smartphones trending toward foldable screens? It would appear so, as South Korea's LG is exploring an intriguing new form factor based on a new patent.
The patent in question was first filed more than three years ago and has finally been granted by the US Patent and Trademark Office. It covers something called a transparent foldable smartphone and looks nothing like smartphones available today.
Based on information revealed by the Dutch website LetsGoDigital, LG's plan is to create a kind of book-like smartphone that folds all the way down the middle. Based on sketches that were made available along with the patent information, the device is set to have a partially transparent display, which can be adjusted as needed.
Pulling this off would require some pretty clever engineering. To start with, it looks like one half of the device described and illustrated in LG's patent will be transparent while the other half has a distinctly opaque section. The Verge suggests that this could be where the battery is held.
This Patent Shows Google Might Be Working On A Foldable Phone, Too
Not to be outdone by Samsung and Huawei, Google is apparently developing its own foldable smartphone, as well, if this newly uncovered patent is anything to go by.
Recently filed, the application sees a foldable display technology that's similar to the panels seen on the Samsung Galaxy Fold and Huawei Mate X.
The filing was first spotted by Patently Mobile, and it describes a method for constructing an OLED panel that can be bent repeatedly and used in a "modern computing device."
Google Doesn't Make Its Phones
While this certainly looks exciting, The Verge notes that Google itself doesn't actually manufacture smartphones. Similar to Apple, Google outsources manufacturing of the Pixel 3 to Foxconn, and both HTC and LG handled manufacturing duties on 2017's Pixel 2 handsets.
Does that mean this is one of those patents that exist just for the sake of legally preempting similar technologies that come after? In other words, did Google file this patent without the intention of releasing a foldable phone anytime soon? Well, it's tricky. Google could very well release its answer to the Galaxy Fold — but it would likely outsource its manufacturing to a third-party rather than producing it itself.
Z-Fold Display
In any case, the patent does show a promising take on foldability: the screen is referred to as a "Z-fold display," which imagines a display that could bend in two different places without breaking.
It's not clear why Google would ever release a phone like the one described in the patent. The Galaxy Fold and Mate X are two completely different approaches to foldability; the former folds inward, while the latter stretches outward. These devices are still in the process of being accepted by the broader tech landscape, so needless to say the jury is still out on which kind of foldable display is best. The Z-fold presents an intriguing new orientation, and it'll be surprising if Google ever releases such a product.
The endurance of foldable phones is still a question on everyone's mind. After all, these things costs a fortune, so one would expect them to last after repeated folds. Samsung's Galaxy Fold is rated to survive "hundreds of thousands" of folds, but at the end of the day, it's still a plastic screen. Gorilla is apparently making a foldable glass display, which it hopes could be durable than plastic ones.
The patent in question was first filed more than three years ago and has finally been granted by the US Patent and Trademark Office. It covers something called a transparent foldable smartphone and looks nothing like smartphones available today.
Based on information revealed by the Dutch website LetsGoDigital, LG's plan is to create a kind of book-like smartphone that folds all the way down the middle. Based on sketches that were made available along with the patent information, the device is set to have a partially transparent display, which can be adjusted as needed.
Pulling this off would require some pretty clever engineering. To start with, it looks like one half of the device described and illustrated in LG's patent will be transparent while the other half has a distinctly opaque section. The Verge suggests that this could be where the battery is held.
This Patent Shows Google Might Be Working On A Foldable Phone, Too
Not to be outdone by Samsung and Huawei, Google is apparently developing its own foldable smartphone, as well, if this newly uncovered patent is anything to go by.
Recently filed, the application sees a foldable display technology that's similar to the panels seen on the Samsung Galaxy Fold and Huawei Mate X.
The filing was first spotted by Patently Mobile, and it describes a method for constructing an OLED panel that can be bent repeatedly and used in a "modern computing device."
Google Doesn't Make Its Phones
While this certainly looks exciting, The Verge notes that Google itself doesn't actually manufacture smartphones. Similar to Apple, Google outsources manufacturing of the Pixel 3 to Foxconn, and both HTC and LG handled manufacturing duties on 2017's Pixel 2 handsets.
Does that mean this is one of those patents that exist just for the sake of legally preempting similar technologies that come after? In other words, did Google file this patent without the intention of releasing a foldable phone anytime soon? Well, it's tricky. Google could very well release its answer to the Galaxy Fold — but it would likely outsource its manufacturing to a third-party rather than producing it itself.
Z-Fold Display
In any case, the patent does show a promising take on foldability: the screen is referred to as a "Z-fold display," which imagines a display that could bend in two different places without breaking.
It's not clear why Google would ever release a phone like the one described in the patent. The Galaxy Fold and Mate X are two completely different approaches to foldability; the former folds inward, while the latter stretches outward. These devices are still in the process of being accepted by the broader tech landscape, so needless to say the jury is still out on which kind of foldable display is best. The Z-fold presents an intriguing new orientation, and it'll be surprising if Google ever releases such a product.
The endurance of foldable phones is still a question on everyone's mind. After all, these things costs a fortune, so one would expect them to last after repeated folds. Samsung's Galaxy Fold is rated to survive "hundreds of thousands" of folds, but at the end of the day, it's still a plastic screen. Gorilla is apparently making a foldable glass display, which it hopes could be durable than plastic ones.
没有评论:
发表评论