Skip to main content

Synaptics Rethinks its Under-Display Optical Fingerprint Business in Search for Better ROI

SeekingAlpha: Synaptics quarterly earnings call has interesting info on its optical under-display fingerprint sensor business:

"...we really take a big scrub on all of our products in the ROI and what provides the best investment going forward. And as we did that analysis, it was becoming clear ...that optical was going to be one of those boom and bust cycles. And to a certain degree, we lived through that with our capacitive solutions a few years back, and we did fantastic. But invariably, because it's somewhat of an optional solution and there's alternatives, it quickly went from a multi-dollar solution to a sub-$1 solution. And so, we enjoyed good money.

But if you look over the entire period, it wasn't the type of sticky highly differentiated business that we now seek as a company. And so, it would've taken additional investment or continued investment from our perspective. It somewhat hurts because we clearly were the innovators in the industry, and yes, we do see broader adoption of in-display fingerprint in the marketplace from a unit perspective and so on. But we can see the ASP erosion has begun, and there'll be multiple suppliers in it. Just from a long-term investment, we have better fish to fry right now. And so, it was purely an ROI decision.

...the revenues were fairly minimal. I'd say kind of in the sub $15 million to $20 million range is what's going away. We have bigger plans for it, as you saw at our Analyst Day, so we were expecting it to contribute about $100 million in fiscal 2019, and then more than that in fiscal 2020. But the actual impact year-over-year is fairly minimal at a Synaptics level.

...Now, that doesn't mean we're stopping. From the very beginning, when we went into this business, we said the ultimate solution was when fingerprint was truly integrated into the display. And eventually, when the market was right, we would have TDDI FP, so we're going to continue the investments in research in that particular area when we think the market might be ready, so you could have true in-display across the entire screen with multiple cost to the – minimal cost, excuse me, to the end user.
"

Comments

Popular posts from this blog

Film-Based Light Sensing Review

University of Toronto repo publishes a Nature paper from January 2017 "Solution-processed semiconductors for next-generation photodetectors" by F. Pelayo GarcĂ­a de Arquer, Ardalan Armin, Paul Meredith, and Edward H. Sargent. " Efficient light detection is central to modern science and technology. Current photodetectors mainly use photodiodes based on crystalline inorganic elemental semiconductors, such as silicon, or compounds such as III–V semiconductors. Photodetectors made of solution-processed semiconductors — which include organic materials, metal-halide perovskites and quantum dots — have recently emerged as candidates for next-generation light sensing. They combine ease of processing, tailorable optoelectronic properties, facile integration with complementary metal–oxide–semiconductors, compatibility with flexible substrates and good performance. Here, we review the recent advances and the open challenges in the field of solution-processed photodetectors, examin...

Microsoft Proposes Government Regulation of Facial Recognition Use

Microsoft President Brad Smith writes in the company blog : " Advanced technology no longer stands apart from society; it is becoming deeply infused in our personal and professional lives. This means the potential uses of facial recognition are myriad. Some emerging uses are both positive and potentially even profound. But other potential applications are more sobering. Imagine a government tracking everywhere you walked over the past month without your permission or knowledge. Imagine a database of everyone who attended a political rally that constitutes the very essence of free speech. Imagine the stores of a shopping mall using facial recognition to share information with each other about each shelf that you browse and product you buy, without asking you first. Perhaps as much as any advance, facial recognition raises a critical question: what role do we want this type of technology to play in everyday society? This in fact is what we believe is needed today – a government init...

Synaptics Under-Display Fingerprint Scanner Reverse Engineering

SystemPlus Consulting publishes a reverse engineering report of Synaptics’ under-display fingerprint scanner found inside the VIVO X21 UD Smartphone: " This scanner uses optical fingerprint technology that allows integration under the display. With a stainless steel support and two flexible printed circuit layers, the Synaptics fingerprint sensor’s dimensions are 6.46 mm x 9.09 mm, with an application specific integrated circuit (ASIC) driver in the flex module. This image sensor is also assembled with a glass substrate where filters are deposited. The sensor has a resolution of 30,625 pixels, with a pixel density of 777ppi. The module’s light source is providing by the OLED display glasses. The fingerprint module uses a collimator layer corresponding to the layers directly deposited on the die sensor and composed of organic, metallic and silicon layers. This only allows light rays reflected at normal incidence to the collimator filter layer to pass through and reach the optical ...