Formerly | S-Tec (since 1996) |
---|---|
Industry | Fabless Semiconductor |
Founded | 2002 |
Founders | Prof. Dr. Rudolf Schwarte, Audi Electronics Venture GmbH |
Headquarters | Siegen , Germany |
Key people | Prof. Dr. Bernd Buxbaum Dr. Thomas May Jochen Penne |
Products | 3D CMOS Image sensors |
Number of employees | 150 (2021) [1] |
Website | www |
PMD Technologies (stylised as pmdtechnologies) is a developer of CMOS semiconductor 3D time-of-flight (ToF) components and a provider of engineering support in the field of digital 3D imaging. [2] The company is named after the Photonic Mixer Device (PMD) technology used in its products to detect 3D data in real time. The corporate headquarters of the company is located in Siegen, Germany.
PMD Technologies was founded in 2002 by Rudolf Schwarte and the Audi Electronics Venture GmbH [3] as a spin-off of the Center for Sensor Systems (ZESS) at the University of Siegen, Germany. It was the result of over 10 years of scientific research on 3D ToF imaging. [4] Another ZESS spin-off, S-Tec Sensor GmbH, founded in 1996, began developing PMD products in 1997. This company was acquired by PMD Technologies in 2002.
Basic patents for TOF-chips with new Photomischelemente (i.e. Photonic Mixer Elements resp. Devices) were filed in 1996 onwards by Prof. Rudolf Schwarte. [5] A 3D Depth Camera with Time of Flight PMD sensors was available in the year 2000. [6]
In 2002, together with three other nominees, the developing team of PMD Technologies, represented by Rudolf Schwarte, Bernd Buxbaum, and Torsten Gollewski was nominated for the German Future Prize, which is issued by the President of Germany, at that time Johannes Rau. [7] [8]
At the Hanover Fair in 2005 PMD Technologies was awarded with the innovation prize called Hermes Award for its Efector PMD. [9]
In 2009, PMD Technologies received the 2009 European Real-Time 3D Imaging Enabling Technology Innovation Award by Frost & Sullivan. [10]
PMD Technologies took part in Google's Project Tango in 2015. [11] Resulting in the first Lenovo device being released in 2016 with PMD's 3D technology. [12]
In 2019, new offices were opened in Seoul, Korea and Shanghai, China. [13]
After initially focusing on industrial applications, [14] [15] PMD Technologies began to spread their application areas into other fields, including the automotive sector, [16] [17] consumer electronics, gaming, [18] security & surveillance, medical technology [19] and live sciences.
In 2013 PMD Technologies cooperated with Infineon Technologies to produce 3-D image sensor chips for touchless gesture recognition. [20]
PMD sensors are used in the exteroceptive sensor suite of NASA's robot Valkyrie. [21]
The autonomous humanoid robot Justin by the German Aerospace Center (DLR) is equipped with PMD-sensors. [22]
A collaboration between PMD and Infineon Technologies resulted in a 3D iToF technology which was used in the Magic Leap 2. [23] [24]
In 2023 PMD and Infineon Technologies launched the IRS2976C, a ToF VGA sensor, which was the first sensor to be located under the display and to pass Googles Class 3 Face ID certification. [25] [26]
The German Aerospace Center is the national center for aerospace, energy and transportation research of Germany, founded in 1969. It is headquartered in Cologne with 35 locations throughout Germany. The DLR is engaged in a wide range of research and development projects in national and international partnerships.
Simultaneous localization and mapping (SLAM) is the computational problem of constructing or updating a map of an unknown environment while simultaneously keeping track of an agent's location within it. While this initially appears to be a chicken or the egg problem, there are several algorithms known to solve it in, at least approximately, tractable time for certain environments. Popular approximate solution methods include the particle filter, extended Kalman filter, covariance intersection, and GraphSLAM. SLAM algorithms are based on concepts in computational geometry and computer vision, and are used in robot navigation, robotic mapping and odometry for virtual reality or augmented reality.
Arburg GmbH + Co KG is a German machine manufacturing company. It is owned by the Hehl and Keinath families and, with its electric, hybrid and hydraulic plastic injection moulding machines, turnkey systems and its industrial additive manufacturing system, is among the industry leaders worldwide. With approximately 2,500 employees in Germany and a further 500 worldwide, Arburg serves sales markets for machines with clamping forces ranging from 125 to 6,500 kN.
3D scanning is the process of analyzing a real-world object or environment to collect three dimensional data of its shape and possibly its appearance. The collected data can then be used to construct digital 3D models.
OmniVision Technologies Inc. is an American subsidiary of Chinese semiconductor device and mixed-signal integrated circuit design house Will Semiconductor. The company designs and develops digital imaging products for use in mobile phones, laptops, netbooks webcams, security, entertainment, automotive and medical imaging systems. Headquartered in Santa Clara, California, OmniVision Technologies has offices in the US, Western Europe and Asia.
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A time-of-flight camera, also known as time-of-flight sensor, is a range imaging camera system for measuring distances between the camera and the subject for each point of the image based on time-of-flight, the round trip time of an artificial light signal, as provided by a laser or an LED. Laser-based time-of-flight cameras are part of a broader class of scannerless LIDAR, in which the entire scene is captured with each laser pulse, as opposed to point-by-point with a laser beam such as in scanning LIDAR systems. Time-of-flight camera products for civil applications began to emerge around 2000, as the semiconductor processes allowed the production of components fast enough for such devices. The systems cover ranges of a few centimeters up to several kilometers.
Silicon Saxony is a registered industry association of 555 companies in the microelectronics and related sectors in Saxony, Germany, with around 40,000 employees. Many, but not all, of those firms are situated in the north of Dresden.
The eye-tracking device (ETD) is a headmounted device, designed for measurement of 3D eye and head movements under experimental and natural conditions. The tracker permits comprehensive measurement of eye movement and optionally head movement. It represents a tool for the investigation of sensorimotor behaviour, particularly of the vestibular and oculomotor systems in both health and disease.
MetraLabs GmbH is a German robotics company, specializing in the development and production of service robots for industrial, commercial, and retail markets. MetraLabs was founded by graduates of the Ilmenau University of Technology and has a connection with the University Neuroinformatics and Cognitive Robotics Lab, headed by Professor Groß. Together, they have worked on multiple projects, including the development of a senior citizen assistant robot.
Planetary Transportation Systems (PTS), formerly known as PTScientists and Part-Time Scientists, is a Berlin-based aerospace company. They developed the robotic lunar lander "ALINA" and seek to land on the Moon with it. They became the first German team to officially enter the Google Lunar X-Prize competition on June 24, 2009, but failed to reach the finals in 2017 for lack of a launch contract. During the summer of 2019, the company filed for bankruptcy, and the ALINA project was put on hold. In July 2021, PTS was selected with ArianeGroup to build ESA's ASTRIS kick-stage.
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"Fourth Industrial Revolution", "4IR", or "Industry 4.0" is a neologism describing rapid technological advancement in the 21st century. It follows the Third Industrial Revolution. The term was popularised in 2016 by Klaus Schwab, the World Economic Forum founder and executive chairman, who asserts that these developments represent a significant shift in industrial capitalism.
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