Apple Could Be Working on In-Display Infrared Fingerprint Scanner, Patent Suggests

first_imgApple has been granted a patent for an image sensor housed under the screen by the US Patent and Trademark Office. The patent that was filed in October 2018 suggests that the company could be planning to add an in-display fingerprint scanning technology in its future offerings. In the past, Apple used a physical fingerprint scanner called Touch ID and then moved to Face ID with its iPhone X series. As per the patent, the input sensor will be placed between the ‘outer protective cover’ and the ‘display stack.’The patent filed by Apple with the US Patent and Trademark Office with patent number 10,824,837 B2 back in October 2018 has now been granted. It includes plans for an “optical imaging sensor” that is “positioned at least partially behind a display and is configured to emit shortwave infrared light.”- Advertisement – Are iPhone 12 mini, HomePod mini the Perfect Apple Devices for India? We discussed this on Orbital, our weekly technology podcast, which you can subscribe to via Apple Podcasts, Google Podcasts, or RSS, download the episode, or just hit the play button below. – Advertisement –center_img It should be noted that patents usually indicate avenues that a company may be exploring. It’s not necessary that a patented research will always translate into mass production. Apple’s patent suggests that it plans on introducing an in-display fingerprint scanner with a device, however, it is currently unclear whether it could be for the next generation iPhone and iPad models, if at all.Apple’s patent includes a protective outer cover that will be the interface surface, a display positioned adjacent the protective outer cover, and an optical imaging system that comprises a light emitting element that produces shortwave infrared light. This is essentially how an in-display fingerprint scanner works as the light reflected back from the finger is used to construct a unique image or fingerprint. Another method of in-display fingerprint authentication is ‘ultrasonic,’ that involves sending ultrasonic pulse to detect the ridges and valleys of a fingerprint. It is present in the Samsung Galaxy S20 series of phones.In the past, Apple has steered clear of in-display fingerprint scanning. After its Touch ID system, that was last seen on iPhone SE (2020), it switched to Face ID starting with the iPhone X series. Apple has also decided to stick with Face ID for its latest iPhone 12 series, but decided to go with Touch ID for its new iPad Air.- Advertisement –last_img read more

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Trelleborg in equipment supply deal for Johan Sverdrup

first_imgSwedish engineering company Trelleborg has been awarded a contract for the supply of elastomeric bearings for Statoil’s Johan Sverdrup development off Norway.Trelleborg’s elastomeric bearings are steel plate laminated and installed between the hull and the modules. They accommodate axial, shear, and rotational movement to keep the modules safe from impact, damage, and deformation.Similarly, they prevent the concentration of excessive strains and stresses around the mounting points of the modules and the hull caused by adverse sea and weather conditions.After production, Trelleborg’s engineering team check the design for specified loads and deformations and the fatigue performance using crack growth analysis calculations. The press used for the tests has a load capacity of 18,300 metric tons and weighing in at 600 tons.Located on the Utsira Height in the North Sea, 160 kilometers west of Stavanger, the Johan Sverdrup oil field is considered to be the largest offshore development in the past three decades. It will be operated by electrical power generated onshore.Daily production during the project’s first phase is estimated at 440,000 barrels per day, while peak production during Phase 2 is estimated to reach 660,000 barrels daily, around 25 percent of all Norwegian petroleum production.The riser platform – the largest of the four platforms comprising the project’s field center – will be the first of the Johan Sverdrup topsides to be installed in 2018. Trelleborg will manufacture and deliver 96 custom designed, sliding elastomeric bearings for use across the 23,000-ton platform’s six support points that will be in direct contact with the heavy transport vessel that will deliver the topside, which is being manufactured in South Korea, to the field.JP Chia, engineering manager for Trelleborg’s engineered products operation, said: “The Johan Sverdrup oil field is one of the largest ongoing projects in the North Sea. Therefore, it is vital that the finest quality bearings were used to successfully secure each of the platform’s support points.”last_img read more

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Windies should stamp T20 authority – Dwayne Bravo

first_imgWEST Indies veteran Dwayne Bravo believes the West Indies possess the tools to dominate T20 Internationals.The 36-year-old all-rounder was recalled recently to the West Indies squad that defeated Sri Lanka 2-0 in their T20 internationals in early March.He sees where the Caribbean side, two-time world champions, can rise to the top once more despite a fall-off in form that has seen them currently ranked 10th in the ICC T20 rankings. Those signs he said were evident during the Sri Lanka series.“Prior to that [T20I series in Sri Lanka], we weren’t really consistent as a team over the years in T20 cricket. We T20 guys had a chat among ourselves along with the management and made a pledge that we want to start back winning series. We said we wanted to be back being the most dominant team in the T20 format,” said Bravo who over the past decade, established himself as one of the best T20 players in the world and one of the format’s best bowlers with almost 500 wickets.He argued that the West Indies have too many world-class T20 players not to show it on the field of play.“We have to stamp our authority,” he said.“We have produced some of the best players in the world and when we are together in the same team, we have to stamp our authority, and to get the cricketing world to respect West Indies cricket again and especially West Indies’ T20 team. We said, ‘All hands on deck, let’s start with this Sri Lanka series and make sure we send the message.’”(Sportsmax).last_img read more

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