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In short: Samsung has finalized the list of on-screen fingerprint reader vendors that are expected to be integrated with the Galaxy S10's flagship Android product line, South Korean reports from ETNews, citing industry sources. Some of the orders will come from the Chinese company O-film Tech, while others will be provided by Taiwanese touch display technology company GIS, say insiders. The modules will be produced based on Qualcomm's third-generation sub-display scanner designs using ultrasound readings, according to the same report. The exact ratio between orders placed by Samsung and the O and GIS films is unknown, although both companies are expected to provide ultrasonic modules by the end of the year.
Context: For many years, Samsung has been experimenting with screen-based fingerprint scanners, having planned to implement them in the Galaxy S8 range launched in early 2017. The company has postponed its plans several times due to a number of issues, including manufacturing performance issues. rate and performance. Earlier this year, DJ Koh, CEO of Samsung's mobile division, said the company would not market fingerprint sensors under the screen until it is able to provide comparable performance. traditional scanners. In addition to the Galaxy S10, the Samsung Galaxy F foldable could also be equipped with an ultrasonic fingerprint reader, according to recent rumors. Samsung may not be the first company to launch a device equipped with such a solution since Huawei will probably be up with the announcement of the Mate 20 range in mid-October, while the Galaxy S10 series should not not to debut. before the end of February 2019.
L & # 39; impact: Unlike optical sensors used by devices such as Vivo X21 UD and Huawei Mate RS Porsche Design, ultrasonic sensors can work under much thicker layers of glass and are not affected by wet fingertips. enable device manufacturers to provide cleaner product designs without compromising functionality.
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