which is part of the Xiaomi family, has used a film of “infrared high transmittance” material to allow light to pass through an LCD screen and onto the fingerprint sensor. By doing so ...

Electromagnetic interference can screw up cell phone and radio reception ... uTouch that uses a simple sensor and software to turn an ordinary LCD into a touch screen display.

The use of on-screen fingerprint sensors is a very popular feature in the Android camp. However, this feature is only possible on OLED displays which are significantly more expensive than LCDs.

[CNLohr] has been tinkering with some fun parts of late. He’d found out that ordinary LCD screens could be ... use the display as a crude touch sensor. All in all, the total bill of materials ...

Speculation was rampant ahead of the launch of the iPhoneX that it would feature an “invisible” Touch ID fingerprint sensor embedded underneath its screen ... the back of a phone, is placed ...

the iFixit team notes that a new cable that runs from the Touch ID sensor to the Lightning port assembly, meaning that extreme care must be taken when removing the screen to avoid damaging the cable.

As OLED panel is more fragile than the LCD displays, Apple will reinforce the 3D Touch sensor with a metal structural part to provide ... and iPhone 8 with OLED screen and a radically-new form ...

In-display fingerprint sensors are commonplace on flagship phones and some mid-range devices, but they require an OLED screen ... an LCD smartphone with an in-display fingerprint sensor.

Some repaired phones are losing their ability to automatically adjust brightness, and the ambient light sensor is apparently being disabled by iOS during bootup. Unlike the touch issue manifesting ...

An EMI noise graph, showing a touch event on a standard LCD monitor Now ... that the $5 sensor uses off-the-shelf parts, and the algorithms are included in the paper, so it would be fairly ...

The phone features a better camera, a bigger screen, a fingerprint sensor, and even a built-in ... rather than a standard LCD found elsewhere.