Videos

AR/VR testing solutions

AR/VR devices are used in various fields of applications, e.g. to assist machine operation in production, in the medical field, transport industry or the entertainment branch. Display or calibration errors distract from the wearer’s sense of immersion in the virtual world. In quality assurance they must be reliably recognized and evaluated. This opens up a new and exciting field for display measurement subject to constantly changing demands on the technology.

Speaker: Dr. Tobias Steinel
Duration: 14:35 minutes
Watch the video

Instrument Systems brings the accuracy and speed of the industry proven display test station LumiTop to AR/VR. In this video Ferdinand from Instrument Systems gives you a brief introduction to the human eye inspired optics and how to measure and analyse the virtual image of an AR/VR device, using the spectrally enhanced imaging colorimeter LumiTop AR/VR and the LumiSuite software.

Speaker: Dr. Ferdinand Deger
Duration: 02:58 minutes
Watch the video

Augmented and Virtual Reality (AR/VR) Headsets make use of so-called Near-Eye-Displays (NED) and pose new challenges to display metrology and testing. In this video, we demonstrate how we combine the speed of a 2D camera, the high accuracy of a spectroradiometer and optics inspired by the human eye to provide fast and accurate testing solutions for production and lab. LumiTop AR/VR is made for leading edge AR/VR Head-Mounted Devices (HMD).

Speaker: Dr. Tobias Steinel
Duration: 06:46 minutes
Watch the video

Instrument Systems optimized the DMS goniometric display measurement system for AR/VR applications. This video shows a real-time AR device measurement using DMS and its unique microscope optics.

Speaker: Andreas Huber
Duration: 6:33 minutes
Watch the video

More
Automotive testing solutions

The purpose of the presentation is to outline a selection of main OEM display requirements, how test parameters can be experimentally verified and to discuss what to expect in regards of time efficiency for EOL solutions.

Speaker: Dr. Silke Kirchner
Duration: 10:15 minutes
Watch the video

 

Instrument System`s mission to continuously fulfil the growing demands of modern light measurement has advanced our industry leading precision colorimeter LumiCam in a new hardware and software makeover. New motorised objective lenses, a faster filter wheel movement and a more compact design of the LumiCam 2400B in comparison to its predecessor model are only some of the features that push the measurement experience to the next level.

Speaker: Dr. Silke Kirchner
Duration: 7:49 minutes
Watch the video

The rise of VCSEL arrays imposes new challenges on its characterization. Especially, spatial measurements in the near and far field of a VCSEL array are required. Camera-based imaging systems and conoscopes are suitable for production testing of spatial VCSEL characteristics. In-line testing of VCSELs with nanosecond pulses will become more and more relevant with their increasing spread in time-of-flight applications.

Experience our VCSEL portfolio interactively in our video!

Duration: 0:45 minutes
Watch the video

More
Display testing solutions

With its comprehensive LumiTop portfolio, Instrument Systems offers fast and highly precise solutions for all sorts of display measurement tasks. We cover every stage of the production line for standard tests in consumer electronics and automotive, as well as challenging applications like AR/VR eye-box measurement, µLED wafer testing and pixel analysis. 

Duration: 1:31 minutes
Watch the video

We are your partner to take inline display testing to the next level. Our measurement device LumiTop was specifically developed to meet all requirements of production testing. It provides fast and reliable 24/7 operation for 100% inline test with highest accuracy. In combination with our smart instrument audit process, display testing becomes more efficient and more accurate.

Speaker: Dr. Martin Wolf
Duration: 6:29 minutes
Watch the video

Displays are essential, differentiating elements of many consumer products as for example mobile phones. For manufacturers it is crucial to ensure the highest display quality for their products by 100% quality check in their production line. With Instrument Systems test and audit solutions, display quality reaches a new level of quality and prodcutions costs can be minimized.

Speaker: Dr. Martin Wolf
Duration: 7:29 minutes
Watch the video

More
LED testing solutions

Watch the Video!

The forecast for future market trends, called for a doubling of the size of the market in the next five years, in particular in the UV-C range. This forecast growth should increase even more than predicted due to recent stricter disinfection regulations in the pandemic situation.  Instrument Systems has developed three calibration standards in the ACS series for the three UV ranges A/B/C. The ACS 570-24 covers the UV-C range. The typical radiant flux lies here between 40-60 mW, the peak wavelength at 280 nm.

Very small µLED displays provide unique challenges for pixel correction processes due to their narrow bandwidth emission and pixel size in the µm range. The LumiTop 4000 with magnifying lens is ideally suited for this application with its spectral reference measurement and 2x magnifying lens.

Speaker: Dr. Cameron Hughes
Duration: 3:00 minutes
Watch the video

For efficient testing of thousands of μLEDs on a wafer, the test procedure must be parallelized. The manufacturer is thus required to simultaneously contact as many μLEDs as possible. In addition, the optical inspection should be fast and accurate, and performed synchronous to the production flow. This functions only with a 2D measurement using specifically calibrated instruments to prevent measurement errors.

Speaker: Dr. Tobias Steinel
Duration: 7:21 minutes
Watch the video

Cutting edge OLED and µLED require analysis and correction on the single pixel level for optimal performance. The LumiTop X150 combines a high resolution camera with specialized algorythms for fast and straightforward pixel and uniformity correction.

Speaker: Dr. Cameron Hughes
Duration: 5:17 minutes
Watch the video

More
VCSEL testing solutions

The rise of VCSEL arrays imposes new challenges on its characterization. Especially, spatial measurements in the near and far field of a VCSEL array are required. Camera-based imaging systems and conoscopes are suitable for production testing of spatial VCSEL characteristics. In-line testing of VCSELs with nanosecond pulses will become more and more relevant with their increasing spread in time-of-flight applications.

Experience our VCSEL portfolio interactively in our video!

Duration: 0:45 minutes
Watch the video

More