chanelink logo
CHANELINK
Italiano

Omnitron Announces Partnership with Silex Microsystems to Mass Produce MEMS Scanning Mirrors for LiDAR

218
2023-09-19 14:14:49
Vedi traduzione

According to reports, Omnitron Sensors, a pioneer in the development of MEMS sensing technology for large-scale and low-cost markets, recently announced that it will collaborate with Silex Microsystems, a subsidiary of Semielectronics, to mass produce MEMS scanning mirrors for LiDAR.

Eric Aguilar, co-founder and CEO of Omnitron Sensors, said, "We have noticed a huge demand from manufacturers of advanced driving assistance systems (ADAS), drones, and other robotic systems for low-cost, highly reliable LiDARs.

We have chosen Silex Microsystems, the world's largest pure MEMS foundry, to demonstrate our market readiness to deliver the first batch of MEMS scanning mirrors that can meet the accuracy, reliability, size, cost, and volume requirements of LiDAR in different applications
Concept proof MEMS scanning mirror developed by Omnitron Sensors.

According to Omnitron Sensors, its MEMS scanning mirror can provide 2-3 times the field of view (FoV) compared to other MEMS scanning mirrors currently used in remote LiDAR applications. Its stepper scanning mirror is designed specifically for harsh high vibration automotive environments and drone applications, and LiDAR gyroscopes produced by other suppliers cannot meet the demanding requirements of these applications.

Omnitron Sensors' solution has constructed an electrostatic motor that can move MEMS mirrors and achieve greater unit area force than similar products currently on the market. Aguilar stated that Omnitron Sensors achieved this goal using a 3D MEMS topology, but more importantly, its manufacturability. To ensure a simple and manufacturable process, Aguilar stated that their MEMS scanning mirrors do not use metal springs, but instead use silicon based springs, which have a hardness one thousand times that of the original and will not wear out.

Addressing MEMS Manufacturing Challenges
The challenges of MEMS device manufacturing are well known. Due to issues with the size, reliability, durability, and repeatability of MEMS devices, as well as the uniqueness of each new MEMS device process technology, MEMS manufacturing costs are high and the cycle from design to delivery is slow. The core IP of Omnitron Sensors can address these challenges.

As a new topology of MEMS, Omnitron Sensors' IP has redesigned its manufacturing process and provided support through new packaging technologies. This has accelerated the mass production of various small, low-cost, and precision MEMS devices, from scanning mirrors and inertial measurement units to microphones, pressure sensors, and switches.

Aguilar said: Omnitron Sensors' new MEMS topology, cleverly redesigning silicon process steps and new packaging methods, is an important step forward in the microelectronics industry. It greatly reduces the manufacturing complexity that has limited MEMS growth to date. By utilizing the standard equipment and processes already in place at the Silex Microsystems wafer factory, Omnitron Sensors have cleared the way for fast, large-scale delivery of robust, reliable, and affordable MEMS devices .

Source: Sohu

Raccomandazioni correlate

  • The official launch of FV4000 and FV4000MPE microscopes aims to redefine scientific imaging

    Introduction to FLUOVIEW ™ The FV4000 confocal laser scanning microscope and FV4000MPE multiphoton laser scanning microscope have made breakthroughs in imaging technology, enabling researchers to make new scientific discoveries. The FV4000 and FV4000MPE microscopes aim to redefine scientific imaging, providing higher accuracy, lower noise, and higher sensitivity, setting new standards for im...

    2023-11-03
    Vedi traduzione

  • Artificial intelligence accelerates the process design of 3D printing of metal alloys

    In order to successfully 3D print metal parts to meet the strict specifications required by many industries, it is necessary to optimize process parameters, including printing speed, laser power, and layer thickness of deposited materials.However, in order to develop additive manufacturing process diagrams that ensure these optimal results, researchers have to rely on traditional methods, such as ...

    2024-02-27
    Vedi traduzione

  • Researchers use a new frequency comb to capture photon high-speed processes

    From detecting COVID in respiration to monitoring greenhouse gas concentrations, laser technology called frequency combs can recognize specific molecules as simple as carbon dioxide to as complex as monoclonal antibodies, with unparalleled accuracy and sensitivity. Although frequency combs have incredible capabilities, their ability to capture high-speed processes such as hypersonic propulsion or ...

    2023-11-02
    Vedi traduzione

  • New technology from Swedish universities enables real-time laser beam forming and control

    Dr. Yongcui Mi from Western University in Sweden has developed a new technology that enables real-time laser beam shaping and control for laser welding and directional energy deposition using laser and metal wire. This innovative technology draws on the mirror technology used in advanced astronomical telescopes.Adaptive beam shaping using deformable mirror technology (Image source: Western Univer...

    2024-12-19
    Vedi traduzione

  • Thales will provide laser payloads for Hellas Sat 5

    Hellas Sat, which holds a majority stake in Arabsat, has reached a memorandum of understanding with Thales Alenia Space to collaborate on the development of a luminous communication payload for an upcoming new mission that will be launched on the future Hellas Sat 5 telecommunications satellite, which will operate at 39 degrees east longitude.The partnership between Hellas Sat and Thales Alenia Sp...

    2024-01-30
    Vedi traduzione