Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

ROHM’s New SerDes ICs for Automotive Multi-Displays Simplify Video Transmission

Santa Clara, CA and Kyoto, Japan, Oct. 27, 2022 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced new full-HD compatible (1980 x 1080 pixels) SerDes ICs (serializer: BU18TL82-M; deserializer: BU18RL82-M) optimized for multi-screen vehicle displays.

Unlike typical SerDes ICs that must be connected in pairs for each video transmission, ROHM’s new BU18RL82-M deserializer can be daisy-chained to enable video transmission over multiple routes  using just a single serializer. Reducing the number of connectors and cables simplifies video transmission paths, lowering both system costs and failure risks. The new products are also capable of monitoring whether video data is correctly transmitted end-to-end (from the SoC to the displays) by comparing CRC values. This feature supports functional safety in automotive applications.

“The arrival of more and more electronic innovations in automotive applications, such as mirrors or the use of LCDs in instrument clusters, have increased the number of panels installed per vehicle, resulting in more complex video transmission paths. As this entails higher system costs and greater risk of failure, the challenge was to simplify the video transmission pathways as much as possible,” explains Stefan Drouzas, Senior Application Marketing Manager at ROHM. “At the same time, it is important to incorporate functional safety features since frozen video in electronic mirrors and tell-tale image failures in instrument clusters can lead to serious accidents,” Stefan Drouzas continues.

The new products address these challenges with daisy-chain connectivity and end-to-end data monitoring. Furthermore, the optimized transmission rate, an integrated spread spectrum function and noise peak shifting minimize power consumption and lower noise.

ROHM’s existing SerDes ICs for automotive camera applications of the BU18xMxx-C series, make them an ideal proposal for next-generation vehicle networks. Going forward, ROHM will continue to support the evolution and safety of vehicles by developing ICs that not only reduce power consumption but improve reliability as well.

Product Lineup
The new BU18xL82-M series is qualified under the AEC-Q100 standard, ensuring automotive-grade reliability. The BU18TL82-M serializer in particular supports both the OpenLDI and MIPI-DSI input interfaces, enabling suitability for a wide range of SoCs.

View the product specifications table here.

Availability

  • Available now (in mass production)

Attachments


Travis Moench
ROHM Semiconductor
858.625.3600
tmoench@rohmsemiconductor.com

Heather Savage
BWW Communications
720.295.0260
heather.savage@bwwcomms.com
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.