Welcome!

News Feed Item

ams Integrated Color Sensor Drives New Intelligent Display Management in Smartphones and Tablets

ams AG (SIX: AMS), a leading provider of high performance analog ICs and sensors, today announced the industry’s first integrated ambient light, color (RGB) and proximity sensor that is optimized for operation behind dark glass to drive intelligent display adaption in mobile devices.

The TMD3782 optical module is ideally suited for smartphones and tablets. The sensor integrated in the TMD3782 provides ambient light intensity (lux) and color measurement enabling mobile devices to automatically adjust their display’s color and brightness for the best viewing experience and power savings.

High-resolution displays are now standard features in mobile devices, making it critical they provide accurate colors and brightness while operating in a wide range of light sources, including fluorescent, incandescent and sunlight. The TMD3782 on-chip filters minimize the effects of ultra-violet and IR light and enable its photopic response thus improving the overall accuracy of light and color sensing.

Enhancing the user’s viewing experience across a wide range of lighting conditions offers mobile device manufacturers new means to draw consumers to their brand. The TMD3782 is able to sense light in a similar manner to the human eye, enabling more sophisticated control of the display brightness and color. The combination of ambient light and color sensing enables mobile devices to deliver more brilliant display colors and a superior viewing experience in all lighting environments.

“The adoption of the TMD3782 by manufacturers validates the industry trend of increasing intelligence in display management in smartphones and tablets,” said Darrell Benke, Senior Marketing Manager for optosensor products at ams. “Consumers will choose devices which provide the best user viewing experience through automatic adjustment of display color as well as brightness.”

The TMD3782 packs the ambient light, color and proximity sensor, IR LED and optical lenses in a 3.9 x 2.4 x 1.4mm module suitable for mounting in the densely populated and low-profile board assemblies commonly found in mobile devices. The sensor’s integrated proximity sensor can be used to simplify a product’s user interface, for instance, supporting intelligent on/off control of smartphone touchscreens. The device’s integrated proximity sensor also allows tablets to eliminate false ambient light sensing measurements by detecting when the user’s hand or finger is blocking light from reaching the sensor. The proximity detection is factory-calibrated to a distance of 100mm, eliminating the need for OEMs to perform production-line calibration, and simplifying end-product manufacturing.

The TMD3782 sensor’s photodiodes have a radial structure to create a uniform and optimized angular response when mounted under the 360° module lens. The sensor also provides a 45 degree field of view for a broader and more accurate measurement of the lighting environment. An interrupt capability enables the sensor to alert the applications processor when pre-set light and color measurement thresholds are crossed, eliminating the need for continuous polling and reducing overall system power requirements and hence extending battery life.

Price & Availability

The TMD3782 optical sensor module is in volume production and is priced at $1.45 for 1,000 pieces.

Technical Support

An evaluation kit for the TMD3782 is available online. For further information please visit www.ams.com/Color-Sensor/TMD37821.

Download Press Picture or Block Diagram at

http://www.ams.com/eng/Press/Press-Releases/

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
While DevOps most critically and famously fosters collaboration, communication, and integration through cultural change, culture is more of an output than an input. In order to actively drive cultural evolution, organizations must make substantial organizational and process changes, and adopt new technologies, to encourage a DevOps culture. Moderated by Andi Mann, panelists discussed how to balance these three pillars of DevOps, where to focus attention (and resources), where organizations might...
No hype cycles or predictions of zillions of things here. IoT is big. You get it. You know your business and have great ideas for a business transformation strategy. What comes next? Time to make it happen. In his session at @ThingsExpo, Jay Mason, Associate Partner at M&S Consulting, presented a step-by-step plan to develop your technology implementation strategy. He discussed the evaluation of communication standards and IoT messaging protocols, data analytics considerations, edge-to-cloud tec...
New competitors, disruptive technologies, and growing expectations are pushing every business to both adopt and deliver new digital services. This ‘Digital Transformation’ demands rapid delivery and continuous iteration of new competitive services via multiple channels, which in turn demands new service delivery techniques – including DevOps. In this power panel at @DevOpsSummit 20th Cloud Expo, moderated by DevOps Conference Co-Chair Andi Mann, panelists examined how DevOps helps to meet the de...
When growing capacity and power in the data center, the architectural trade-offs between server scale-up vs. scale-out continue to be debated. Both approaches are valid: scale-out adds multiple, smaller servers running in a distributed computing model, while scale-up adds fewer, more powerful servers that are capable of running larger workloads. It’s worth noting that there are additional, unique advantages that scale-up architectures offer. One big advantage is large memory and compute capacity...
In the world of DevOps there are ‘known good practices’ – aka ‘patterns’ – and ‘known bad practices’ – aka ‘anti-patterns.' Many of these patterns and anti-patterns have been developed from real world experience, especially by the early adopters of DevOps theory; but many are more feasible in theory than in practice, especially for more recent entrants to the DevOps scene. In this power panel at @DevOpsSummit at 18th Cloud Expo, moderated by DevOps Conference Chair Andi Mann, panelists discussed...
"When we talk about cloud without compromise what we're talking about is that when people think about 'I need the flexibility of the cloud' - it's the ability to create applications and run them in a cloud environment that's far more flexible,” explained Matthew Finnie, CTO of Interoute, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
Cloud applications are seeing a deluge of requests to support the exploding advanced analytics market. “Open analytics” is the emerging strategy to deliver that data through an open data access layer, in the cloud, to be directly consumed by external analytics tools and popular programming languages. An increasing number of data engineers and data scientists use a variety of platforms and advanced analytics languages such as SAS, R, Python and Java, as well as frameworks such as Hadoop and Spark...
The Internet giants are fully embracing AI. All the services they offer to their customers are aimed at drawing a map of the world with the data they get. The AIs from these companies are used to build disruptive approaches that cannot be used by established enterprises, which are threatened by these disruptions. However, most leaders underestimate the effect this will have on their businesses. In his session at 21st Cloud Expo, Rene Buest, Director Market Research & Technology Evangelism at Ara...
Join us at Cloud Expo June 6-8 to find out how to securely connect your cloud app to any cloud or on-premises data source – without complex firewall changes. More users are demanding access to on-premises data from their cloud applications. It’s no longer a “nice-to-have” but an important differentiator that drives competitive advantages. It’s the new “must have” in the hybrid era. Users want capabilities that give them a unified view of the data to get closer to customers and grow business. The...
"We are a monitoring company. We work with Salesforce, BBC, and quite a few other big logos. We basically provide monitoring for them, structure for their cloud services and we fit into the DevOps world" explained David Gildeh, Co-founder and CEO of Outlyer, in this SYS-CON.tv interview at DevOps Summit at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
The current age of digital transformation means that IT organizations must adapt their toolset to cover all digital experiences, beyond just the end users’. Today’s businesses can no longer focus solely on the digital interactions they manage with employees or customers; they must now contend with non-traditional factors. Whether it's the power of brand to make or break a company, the need to monitor across all locations 24/7, or the ability to proactively resolve issues, companies must adapt to...
"Loom is applying artificial intelligence and machine learning into the entire log analysis process, from start to finish and at the end you will get a human touch,” explained Sabo Taylor Diab, Vice President, Marketing at Loom Systems, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
After more than five years of DevOps, definitions are evolving, boundaries are expanding, ‘unicorns’ are no longer rare, enterprises are on board, and pundits are moving on. Can we now look at an evolution of DevOps? Should we? Is the foundation of DevOps ‘done’, or is there still too much left to do? What is mature, and what is still missing? What does the next 5 years of DevOps look like? In this Power Panel at DevOps Summit, moderated by DevOps Summit Conference Chair Andi Mann, panelists loo...
"Tintri focuses on the Ops side of the DevOps, which basically is pushing more and more of the accessibility of the infrastructure to the developers and trying to get behind the scenes," explained Dhiraj Sehgal of Tintri in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
@DevOpsSummit at Cloud Expo taking place Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center, Santa Clara, CA, is co-located with the 21st International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is ...