Forth Dimension Displays at Laser – World of Photonics 2019

At Laser – World of Photonics in Munich (24 – 27 June 2019, Messe München) Forth Dimension Displays will present its updated range of Spatial Light Modulators (SLM) and microdisplays with new interface options.

The high resolution SLMs are known for their fast and stable structured light applications using binary phase modulation or binary amplitude modulation.

Please visit Hall B2 – Booth 129 to experience our new 2k x 2k, 4.1 MPixel microdisplay integrated into a 34° field of view monoviewer for high-end Near-To-Eye applications (AR, MR) applying the unique Time Domain Imaging technology.

Forth Dimension Displays at SPIE DCS 2019 in Baltimore

Visit Forth Dimension Displays / Kopin at SPIE DCS 2019!

Kopin, a provider of high performance display components, subsystems and systems for the military, industrial, professional, medical and training markets, will be exhibiting at SPIE DCS 2019 from April 16-18th at the Baltimore Convention Center. Stop by booth #553 to see our latest high performance ruggedized microdisplay solutions.

Kopin’s offerings include LCD, FLCOS and OLED displays designed for high performance, long life and high reliability in demanding environments. Kopin’s display products are ideally suited for use in high brightness AR products, such as pilots’ helmets, rifle scopes, soldier visualization systems, image guided surgery and synthetic/embedded training.

Forth Dimension Displays’ specific products on the booth are the new 2k x 2k FLCOS, the RGB LED illuminator and a 3D demonstrator of the QXGA 2048 x 1536 pixel microdisplay.

Forth Dimension Displays at Photonics West 2019

At Photonics West 2019 in San Francisco (5-7 February 2019, Moscone Centre) Forth Dimension Displays will present its range of Spatial Light Modulators (SLM) and microdisplays.

The high resolution SLMs are known for their fast and stable structured light applications using binary phase modulation or binary amplitude modulation.

Please visit Booth 1651South Hall inside the Scottish Pavilion- to experience our new 2k x 2k, 4.1 MPixel microdisplay integrated into a monoviewer.

RGB-LED illuminator introduced by Forth Dimension Displays

13th March 2018, Scotland – Forth Dimension Displays has introduced a RGB-LED illuminator to its product portfolio. The illuminator works with all of Forth Dimension Displays’ reflective microdisplays and LED drivers. The well-characterized component enables a fast development of full colour optical modules.

The colour coordinates exceed the Rec 709 standard making it desirable for applications like electronic view finders (EVF) but also for Training and Simulation. The RGB-LED illuminator offers homogeneous colour and light output of 6000 cd/m² over a 22 x 16.5 mm aperture despite its small outline dimensions.

Greg Truman, CEO of ForthDD, said “ForthDD is closing a gap for our customers by introducing this RGB-LED illuminator. To create a high performance illuminator matching our microdislay technology is not an easy task. Therefore, this is an outstanding result of our internal R&D programme. Our customers can shorten the time to market for Near-To-Eye applications using the FLCOS display technology, indeed any reflective LCOS technology. ”

Forth Dimension Displays at Photonics West 2018

At Photonics West 2018 in San Francisco (30th January – 1st February 2018, Moscone Centre) Forth Dimension Displays will present its range of Spatial Light Modulators (SLM).

The high resolution SLMs are known for their fast and stable structured light applications using binary phase modulation or binary amplitude modulation.

Please visit Booth 317South Hall inside the Scottish Pavilion- to learn more about our new interface solutions for the 3.1 MPixel and the 1.3 MPixel SLM.

The improvements to the interface boards cut power and space requirements while adding new features.

In addition, Near-To-Eye applications of ForthDD’s microdisplays and Kopin‘s wearable devices will be on exhibition.

Forth Dimension Displays present at Chinese Photonics Exhibition ILOPE in Beijing

9th October 2017, Scotland

Forth Dimension Displays will be showing its product portfolio of fast, high resolution Spatial Light Modulators (SLM) at the ILOPE show in China International Exhibition Centre, Beijing from 11 to 13th October.

http://en.ilope-expo.com/bjhg/ilopeen/index.htm

AUnion Tech ( 上海昊量光电设备有限公司 ), our distribution partner for China, will present the SLMs at booth number 3605.

http://www.auniontech.com/p/flcos_microdisplay/Aunion_Super_Resolution_LCOS_Microdisplay.html

Forth Dimension Displays’ VP of Sales and Marketing, Henning Molsen, will be present at the booth to meet customers.

He and the team from AUnion Tech will explain the benefits of ferroelectric LCoS technology for fast bit plane sequencing applications by structuring light in amplitude modulation and binary phase modulation.

Popular academic applications include super resolution microscopy using light sheets using binary phase modulation.

Industrial application are dominated by 3D optical metrology using 8 bit amplitude modulation.

Forth Dimension Displays’ Wide Temperature Range SXGA microdisplay now shipping

7th September 2017, Scotland – Forth Dimension Displays is shipping this week the first lot of extended temperature range SXGA (1280 x 1024) microdisplays. This marks the successful conclusion of an internal R&D programme to widen the temperature range of the SXGA microdisplay at both, the lower and the upper ends. The introduction of a new ferroelectric liquid crystal (FLC) mixture now enables the microdisplays to be used in additional outdoor and defence applications. The parts shipped this week include the R5 drive boards and will be used in an aircraft head-up display (HUD).

The FLC is a key component in ForthDD’s unique display technology ferroelectric liquid crystal on silicon (FLCOS) allowing electro-optic switching speed of several kHz at low voltage. The new FLC mixture is compatible with other existing and future microdisplays of ForthDD.

Greg Truman, CEO of ForthDD, said “ForthDD is proud to announce our extended temperature range microdisplay. It is quite a challenge for a small manufacturing company to improve in-house one of the key materials, in this case the FLC mixture. Building on this learning curve, we are now capable of performing other FLC material optimisations and to meet tough environmental requirements. Our customers can now pursue a wide range of outdoor and defence applications using the FLCOS display technology. ”

Forth Dimension Displays to attend Nepcon South China

Forth Dimension Displays (ForthDD), a leading provider of high-resolution Liquid Crystal On Silicon (LCOS) Microdisplays and Spatial Light Modulators (SLMs) will be attending at Nepcon South China in Shenzhen.

ForthDD’s team is about to depart for the Nepcon South China exhibition, the leading show for PCB inspection equipment in the Hong Kong area. Held from 29 – 31 August 2017 in Shenzhen, ForthDD will meet current and new customers engaged in the field of 3D optical metrology like 3D Automated Optical Inspection (AOI) and 3D Solder Paste Inspection (SPI).

The 1.3MPixel SXGA-3DM SLM has a leading position in the in-line 3D AOI PCB inspection and measurement market. Integrated in structured light projectors it’s showing multi-frequency Moiré patterns at speeds enabling in-line inspection. The more recent 2048 x 1536 pixel QXGA-3DM SLM builds upon this track record by enabling even higher resolution structured light projectors to be built.

QXGA 3DM Forth Dimension Displays

The SXGA-3DM and the QXGA-3DM combine an industry proven SLM technology with a specific non-video drive interface dedicated to metrology applications. The drive interface is capable of storing up to 1024 full resolution images. Bi-directional trigger signals ensure accurate synchronization with other system components such as cameras, light sources and translation tables.

To request a meeting during Nepcon South China, please write to sales@forthdd.com.

 

Forth Dimension Displays launches QXGA-3DM Spatial Light Modulator

Forth Dimension Displays (ForthDD), a leading provider of high-resolution Liquid Crystal On Silicon (LCOS) Microdisplays and Spatial Light Modulators (SLMs) is pleased to announce the launch of its all-new 3.1MPixel QXGA-3DM SLM at Photonics West 2015, booth 1123.

ForthDD’s 1.3MPixel SXGA-3DM SLM has a leading position in the 3D AOI PCB inspection and measurement market as well as being used for applications as diverse as silicon wafer inspection and super resolution microscopy.

The 2048 x 1536 pixel QXGA-3DM SLM builds upon this track record by enabling even higher resolution structured light systems to be built. Applications that will benefit from this increased performance include 3D inspection of System in Package (SiP) devices and Lattice Light Sheet Microscopy. Recognising the benefits of the increased resolution in leading edge imaging techniques, the first production shipment of a QXGA-3DM will go to long time ForthDD customer Howard Hughes Medical Institute (HHMI) for use by Nobel Prize for Chemistry 2014 winner Dr. Eric Betzig’s team.

QXGA 3DM Forth Dimension Displays

The QXGA-3DM combines an industry proven microdisplay with a powerful application specific non-video drive interface. The system can be programmed offline, through the RS-232, RS-485 and USB interfaces, and no controller PC is required for normal operation. The drive interface is capable of storing up to 1024 full resolution images. Bi-directional trigger signals ensure accurate synchronization with other system components such as cameras and translation tables.

The small form factor and light weight of the QXGA-3DM gives system integrators the flexibility to design the display into their existing applications, without compromising the original mechanical design, resulting in a reduced time to market.

Mr Greg Truman, CEO of FDD said, “Our SXGA-3DM is in 24/7 use around the world in the most advanced inspection and imaging systems. In response to demand from our customers for even higher resolutions and performance, we are pleased to launch our new QXGA-3DM product. This will allow our customers to image and inspect even smaller feature sizes and further expand the range of applications for structured light systems.”

THE MINIMAX PRINCIPLE

Tiny microdisplays are revolutionising optics with high resolution images that are mirrored directly in front of the eye. Viewers feel they are in the thick of the action, and especially pilots will appreciate the benefits in flight simulations.

The secret market leader in this field is the Scottish company Forth Dimension Displays. “Big is beautiful” is the motto when it comes to displays, yet what holds true for consumers, turns into the very opposite for scientific and engineering applications. Instead, true adepts in their fields extract the maximum out of miniaturised monitors – like the Adlershof subsidiary of the Scottish company Forth Dimension Displays.

The company conjures brilliant images from displays that wouldn’t even cover a postage stamp.

The trick: magnifying optics integrated in special goggles, so called head mounted displays (HMDs), mirror the images directly in front of the eye, giving rise to a realism that has brought customers running to Forth Dimension, above all providers of training and simulation systems and imaging techniques in medical engineering, measurement technologies and film production, including the ARRI Group and EADS Astrium N.V. A great many flight simulations are equipped with these microdisplays, and surgeons can pop open MRT images before their eyes while they are operating.

But why the “forth dimension” for this so called near to eye (NTE) technology? Nigel Cartwright, Managing Development Engineer, laughed: “It’s a play on words. On the one hand, our head office in Scotland is on the river Forth, and on the other we interpret time to be the fourth dimension.”

And time is essential for this new technology. At its heart are special liquid crystals, so called liquid crystals on silicon (LCOS), used to make up the displays. LCOS reflect light at great speed.

Not only that, the material allows Forth Dimension to depict the whole colour spectrum on only the one pixel in the image – circumventing the usual procedure of distributing red, green and blue light over a number of pixels.

The result is high resolution display build up. “We are the world market leader in the field of high resolution NTE displays,” added Cartwright. “Our key market is Europe, above all here in Germany.” Adlershof was therefore ideal owing to its central location.

“Moreover, we’re hoping to cooperate with research institutes,” he emphasised. Incidentally, the displays do full justice to a peculiar Scottish discipline: They’re not only miserly in size, but also in energy consumption. by Chris Löwer

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