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NEWS: optoelectronic


7/14/2020
Cliff detection with 3D time-of-flight imager from ESPROS
Today's best robot vacuums are full of high-tech features. Connected to WiFi they can be controlled by smartphone and even via a voice assistant. The combination of many sensors and software allows to drive around obstacles, map the rooms and plan the most economic cleaning path...
5/25/2020
Z5M4 - new HighPower LED for the Z5 family
The Z5 high-power LED family from Seoul Semiconductor has been given a new, innovative member, the Z5-M4. The Z5-M4 was developed based on the proven Wicop technology of the Korean manufacturer...
3/5/2020
UV-C LED technology for disinfection and sterilization of bacteria and viruses
As Seoul Viosys announced in its press release, Seoul Viosys sees increased demand for its UV-C LED technology for sterilization applications to prevent the spread of corona virus...
10/10/2019
Surface disinfection made easy with UV-C LED module from Seoul Viosys
UV-C light makes germs harmless. Up to now, disinfection has been carried out with mercury lamps, which generate UV rays. But the mercury is an extremely health-damaging heavy metal and can load the environment. Parallel to this are the UV-C wavelengths in a mercury tube, which can be used to kill germs only 20-25% of the total emitted wavelength spectrum...
8/29/2019
Distance measurement made easy with TOF range 611
With the TOF>range 611 of the Swiss photonic specialist Espros distances up to 15m can be measured...
6/26/2019
3030C Wicop LED - Powerful and highly efficient
There is a new addition to the 3030 series at SSC: Since May the powerful and highly efficient (>220lm/W) 3030C with Wicop Technology Inside is available...
6/18/2019
Miniature ToF imager TOF frame 611 with improved performance
For the 8x8 pixel miniature time-of-flight imager module TOF>frame 611 of the Swiss photonics specialist Espros the range could be increased from 2m to 3m by improved calibration and compensation algorithms. The module has...
5/27/2019
Future-proof: High-voltage optocouplers according to IEC 60747-5-5 for medical devices
The IEC 60601 series of standards defines safety requirements for medical electrical equipment and medical systems. The standardization is currently working on Amendment 2 (A2) of IEC 60601-1. The final publication as IEC-Norm Edition 3.2 is planned for December 2019; this probably also includes that IEC 60747-5-5 is binding for optocouplers used. This is expected to come into force in 2020.
5/19/2019
Y22T - The new HighPower WICOP LED from Seoul Semiconductor
The new WICOP Highpower LED Y22T from Seoul Semiconductor has been available since the beginning of May. It can be ordered in 4000K and in the near future also in 5000K with a CRI of min. 70.
5/7/2019
TOF CAM 635 - Easy and cost-effective introduction to TOF technology
The time-of-flight technology is gaining more and more importance in the field of 3D imaging. However, the development of a ToF camera requires extensive know-how regarding optics, illumination and signal processing. With the new TOF>cam 635 from the Swiss photonics specialist ESPROS Photonics Corporation, these time-consuming and cost-intensive hardware engineering tasks have already been solved and a cost-effective and powerful 3D time-of-flight camera module is available to the user...
5/2/2019
Study proves positive effect of daylight LEDs
A recent study by the University of Basel on full spectrum LEDs compared to conventional LEDs shows the positive effect of daylight LEDs on visual comfort, melatonin, mood, wakefulness and sleep. The participants had better visual comfort, slept better, felt more attentive in the morning and evening and were happier overall...
4/25/2019
Z5M3 - the latest addition to the Z5 family
The new high-power LED Z5M3 has recently become available. It can be ordered in typ. 315lm in CRI70. Soon it will also be available in CRI80. It should be emphasized that the given values were measured under real conditions (Tj =85°C, 700mA).
4/16/2019
New 375nm UV-A LED in CA3535 package
Seoul Viosys has expanded its product portfolio in the 375nm UV-A range. With the UV-LED CUN7GF1B the implemented UV1000 chip typ. 900mW @500mA offers a high thermal conductivity CA3535 package with UV transmission flat lens and a beam angle of 115°. This closes the gap in this package family in the available wavelengths of 365nm and 405nm.
11/17/2018
LUX Award for Sunlike LEDs from Seoul Semiconductor
London, November 16, 2018: Seoul Semiconductor, one of the world's leading LED manufacturers, had every reason to celebrate at this year's LUX Awards 2018...
6/27/2018
IPX8 UVC-LED Modul
It's that easy. With the new UVC module CMW-FCC-CO1A from Seoul Viosys, you can integrate LED technology into your application quickly and easily. The module is waterproof and has the protection class IPX8...
1/3/2018
Time-of-Flight (ToF) Imager epc611
At the end of 2017, ESPROS Photonics AG introduced the new Time-of-Flight (ToF) Imager epc611. It has an 8x8 pixel CCD photodiode array and is available as usual in a chip-scale BGA package. The pixel size is 20um x 20um, resulting in an active area of ​​160um x 160um...
7/1/2017
Sunlike LED - You have never been closer to the Sun
The human organism is influenced by the spectrum of sunlight and its variations. Important biological functions are directed directly or indirectly by the sunlight. Following this thought, leading Korean manufacturer Seoul Semiconductor has announced the next milestone in high-quality lighting applications ...
6/8/2017
NEW: 275nm UV-LED with 50mW
With the new UV LED CUD8AF4D, the manufacturer Seoul Viosys has introduced its next milestone in UV LED development and thus achieved an enormous leap in performance in the short-wave UV spectrum.
2/27/2017
Time-of-flight chip with 160 x 60 pixels
With the epc635, the Swiss semiconductor manufacturer ESPROS Photonics AG has launched another time-of-flight chip. This chip has a resolution of 160x60 pixels and is also based on BSI's own manufacturing process.
7/26/2016
Neumüller Electronics Experts at the SpectroNet Collaboration Forum Jena 2016
Don't miss the innovative presentations of our experts, Matthias Flack and Jonatan Klee, on the topics "Usability of Time-of-flight (TOF) camera chips for innovative evaluation kits and camera applications" and "Usability of UV-LEDs for harmless disinfection, air/water purification and food preservation" at this year's SpectroNet Forum.
10/1/2015
New 365nm UV LED with narrow beam angle
New in the portfolio of Neumüller Elektronik GmbH is a 365nm UV LED with a beam angle of 45°. This feature offers you completely new possibilities with regard to the design and implementation of your products. Many applications can be realized without an additional lens. This advantage not only makes room in the application, but also saves money.
9/9/2015
New LED module configurator online
Now quickly and easily to a customized LED module. With an online questionnaire, Neumüller offers customers the opportunity to enter the necessary parameters required for the design and calculation of an LED module directly on the website.
9/7/2015
What is WICOP2?
Seoul Semiconductor, one of the world's leading LED manufacturers, has established a new LED design with the WICOP2 product family. The form factor of this design, Chip Scale Package, has many advantages.
9/1/2015
Two new sizes for OLED modules
LG Display announces two new sizes for OLED modules. Soon there will be a rectangular 406mm x 50mm and a perfectly round OLED for lighting applications. Both sizes will be based on the so-called CCL technology and thus have a module thickness of 0.88mm.
4/7/2015
A New Generation of TOF Camera Chips
The announced TOF - Time of Flight Camera Chip of the Swiss semiconductor manufacturer ESPROS Photonics AG offers a higher performance and optimal application in various applications.

The TOF chip with its size of 9.7 mm x 8.7 mm and its 320 x 240 pixels (QVGA resolution) offers extensive application possibilities. The CSP (Chip Scale Package) results in a height of just 0.28 mm with a light-active area of 6.4 mm x 4.8 mm.
3/24/2015
Innovative OLED modules from LG Displays
With its new modules, LG Displays not only offers a new level of flexibility, but also the world's largest OLED of its kind. The 3D-flexible OLED module (P6BA30C) in the size 211 mm x 50 mm is based on plastic substrate and is flexible and twistable. With 3000 K it is a special feature and best suited for the use of design-related illuminants.
3/12/2015
3rd Generation of High-voltage-LED-Technology
The in the LED-market well-known South-Korean LED-supplier Seoul Semiconductor has now brought the 3rd generation of Acrich-Technology to maturity phase. In addition to the well-known technically features of AC2+Generation like the feasibility of direct analog dimming, the adjustable total power up to a max of 16W per IC, the new 3rd Generation of high-voltage-technology brings even more benefits with itself like harmonized dimming-distribution by the use of a triac-dimmer.
9/10/2013
New high-power alternative - the 3030 LED family
Seoul Semiconductor has expanded its mid/high power range with another innovative alternative. With the newly introduced LED family "3030" (STW8C2SA/STW9C2SA), both the LED chip and the package technology have been optimized with regard to thermal stability and luminous efficacy.
5/6/2013
Seoul Semiconductor 3020 LED Family
Seoul Semiconductor, one of the world's leading LED manufacturers, introduces a new mid-power LED series. The STW8B12x/STW9B12x has a space-saving footprint and reduced package dimensions, enabling applications with concentrated light sources.
5/6/2013
2Mbps High Speed High Voltage Optocoupler OPI1268
Optek Technology, Inc. introduces the OPI1268S High Speed High Voltage Optocoupler with 20KVDC input to output isolation. These high-voltage optocouplers are used to isolate electrical "spikes" of different but interconnected circuits, especially to protect against direct contact with electrical voltages.
5/6/2013
3D Time-of-Flight Sensors
The epc600 is a monolithic, highly integrated photoelectric CMOS device for optical distance measurement and object recognition. The chip measures 2.65mm x 2.65mm and is based on the 3D 'Time-of-Flight' (TOF) principle.
5/6/2013
Photodiode Arrays
Highly sensitive photodiode arrays for optical sensors, light barriers and light curtains. With an extremely small footprint, a chip thickness of only 50μm - the ideal choice for the miniaturization of your sensor system!
The epc photodiodes are scalable and can be adapted in size exactly to your application. All rectangular shapes from 1mm x 1mm up to 15mm x 15mm are possible. Within a 1mm x 1mm grid the grating can be used as a large photodiode or any photodiode independently.
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