Samsung patents a rollable display with fingerprint sensor
The company recently filed a patent for a rollable display that can be activated by fingerprint. Unlike LG's rollable display that uses a very small rotating motor, Samsung's features magnets that are positioned along the main body that houses the display.
The patent shows two types of metallic bodies where the rollable display is pulled by the magnets: cylindrical and square. Both feature fingerprint sensors that allow users to unfold the rollable display with a touch of a finger.
The concept doesn't really show how and if they can be used in a smartphone, so it's yet unclear if they can be used for purposes other than simply storing and reproduce information.
Posts: 849; Member since: Jun 15, 2009
posted on Jan 01, 2018, 6:32 PM 0
Posts: 835; Member since: Dec 11, 2017
posted on Jan 01, 2018, 7:14 PM 2
Posts: 2305; Member since: Sep 11, 2014
posted on Jan 01, 2018, 10:36 PM 0
Posts: 396; Member since: Jul 14, 2013
posted on Jan 01, 2018, 11:10 PM 5
Posts: 1067; Member since: May 01, 2017
posted on Jan 02, 2018, 1:29 AM 0
Posts: 101; Member since: Jun 05, 2013
posted on Jan 02, 2018, 7:40 AM 1
* Some comments have been hidden, because they don't meet the discussions rules.
Send a warning to post author
Send a warning to Selected user.
The user has 0 warnings currently.
Next warning will result in ban!
Ban user and delete all posts
Message to PhoneArena moderator (optional):