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LPKF Laser-induced-deep-etching (LIDE)

Posted by Charbax – June 25, 2018

LPKF Laser & Electronics demonstrated a laser-induced-deep-etching (LIDE) technology that overcomes the drawbacks of manufacturing processes by bringing cost-effective micro features of high aspect ratio and excellent quality to glass. In the display industry these LIDE-generated micro features can be used for vertical interconnects in backplanes (TVG) or for fine glass masks (FGMs) in OLED manufacturing. FGMS offer cost and quality advantages over today’s fine metal masks (FMMs).

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

Display Week’s I-Zone, sponsored by E Ink, is a unique exhibition-within-the-exhibition filled with demos and prototypes from around the world. Every year, dozens of applicants submit their pre-market and emerging products to compete for a free booth where they can share their inventions with buyers, manufacturers, potential partners, industry leaders and thousands of attendees.

Oculus Research of Facebook Keynote at SID Display Week 2018

Posted by Charbax – June 25, 2018

Douglas Lanman, Director of Computational Imaging at Oculus Research, give his keynote address: “Reactive Displays: Unlocking Next-Generation VR/AR Visuals with Eye Tracking” at SID Display Week 2018, the world's largest exhibition for electronic information display technology.

As personal viewing devices, head-mounted displays offer a unique means to rapidly deliver richer visual experiences than past direct-view displays occupying a shared environment. Viewing optics, display components, and sensing elements may all be tuned for a single user. It is the latter element that helps differentiate from the past, with individualized eye tracking playing an important role in unlocking higher resolutions, wider fields of view, and more comfortable visuals than past displays. This talk will explore the “reactive display” concept and how it may impact VR/AR devices in the coming years.

Douglas Lanman, Ph.D. is the director of computational imaging at Oculus Research, where he leads investigations into advanced display and imaging technologies. His prior research has focused on head-mounted displays, glasses-free 3D displays, light-field cameras, and active illumination for 3D reconstruction and interaction. He received a B.S. in applied physics with honors from Caltech in 2002 and M.S. and Ph.D. degrees in electrical engineering from Brown University in 2006 and 2010, respectively. He was a senior research scientist at NVIDIA Research from 2012 to 2014, a postdoctoral associate at the MIT Media Lab from 2010 to 2012, and an assistant research staff member at MIT Lincoln Laboratory from 2002 to 2005.

Visionox OLED Keynote at SID Display Week 2018

Posted by Charbax – June 25, 2018

Display Week is the world's largest exhibition for electronic information display technology. Watch Deqiang Zhang, CEO of Visionox, give his keynote address: “OLED Leading to the New Experience of Display”.

Thirty-one years ago, Dr. Ching W. Tang and Steven Van Slyke from Kodak made a historic technology breakthrough, building the first practical organic light-emitting diode (OLED) device. Today, advancements in OLED have made it possible to construct flexible displays, ushering in an era of “Ubiquitous Screens.” As the rapidly developing Internet, IOT, 5G, cloud computing, etc., have already made the “Internet of Everything” become a reality, displays (especially flexible OLED displays) will play a significant role in this technological revolution.

Deqiang Zhang, Ph.D. is a graduate of Tsinghua University and held various management roles at Visionox before becoming the company’s CEO. His field of research is organic optoelectronics. Dr. Zhang has devoted himself to the research and development of OLED process technology, the construction of OLED mass production lines, and product planning in China for 22 years, promoting the industrialization of OLED. He has published over 20 OLED research papers and holds over 30 OLED patents. He received first place in China's coveted “National Award for Technological Invention” in 2011.

Display Week is held annually and organized by the Society for Information Display.

Tianma shows Flexible OLED, Quantum Dot LCD, Full Active, Notch, No-Notch and more

Posted by Charbax – June 22, 2018

Tianma shows a range of their latest displays at SID Display Week 2018. Displays include flexible OLED for phones, that can go as thin as 3mm bend radius that can do up to 10 thousand bends, active no-notch bezel-less LTPS LCD some with Notch and some without, integrated force pressure sensor, hole for camera in OLED display, cut-out for the front fingerprint sensor, Android at actual 2160x1080 (small icons), 4.2" AMOLED that can operate at up to 85 degree centigrade, automotive displays such as side view mirror displays, single laminated direct bonded wide display, 240 local area LED dimming for better contrast, free form displays with a hole in the center for the speedometer, round OLED with haptics, Active Louver Technology for electronic privacy filter, tactile feedback by electrostatic sensations and haptic across the display. 21.3" quantum dot LCD with 120% NTSC color 2000:1 contrast 1100nits, outdoor viewable displays transmissive with a backlight recycling film 1600nits 800:1 constrast, able to do 25% reflection ratio including a display with a front light, virbration resistant, water resistant with touchscreens working under water, extended field capacitive, 27" 4K, 30" 4K for radiology, a floating auto stereoscopic display.

Holst Centre IMEC fingerprint sensor in display, organic photodiode frontplane, IGZO backplane

Posted by Charbax – June 22, 2018

Holst Centre demonstrated next-gen technology that integrates the fingerprint sensor into the display. Using flat-panel display (FPD) compatible processes, Holst Centre researchers created a 6x8-cm, 200 ppi active matrix imager with a solution-processed, ultrathin organic photodiode frontplane and an IGZOTFT backplane. The imager was demonstrated in a biometric palm print and multiple-finger detector. They believe the palm print is a more secure biometric than fingerprint scanning; and the processing of all building blocks in the palm print imager is compatible with existing FPD technology platform.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

ITRI shows microLED full-color microdisplay on PCB board vs. glass

Posted by Charbax – June 22, 2018

Industrial Technology Research Institute (ITRI) demonstrated a full-color microdisplay with microLED on PCB board vs. the widespread practice of placing microLEDs on glass substrate, which is much flatter than the PCB . The significance of this technology pertains initially to indoor and outdoor signage because most signage is on PCB board, and not glass. IRTI projects that the industry will prefer PCB board because it can be produced at higher quantities and lower-costs than glass. They can also tie multiple modules together to create a modular display. Future applications include AR/VR and wearable.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

microLED, 5000ppi, brightest display in the world (1 million nits) by Jade Bird Display (JBD)

Posted by Charbax – June 22, 2018

Hong Kong Beida Jade Bird Display (JBD) received an honorable mention from I-Zone judges for its active-matrix microLED display with 5,000 pixels per inch and over 1 million nits of brightness. JBD develops next-gen inorganic material-based microLED microdisplays using its unique wafer-scale, monolithic hybrid-integration technology, which allows the excellent light emission of compound semiconductor devices to be paired with IC functionality. JBD’s AMOLED microdisplays provide a solution for applications in augmented reality and other projection formats.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

ETRI RaonTech Microdisplays at I-Zone SID Display Week 2018

Posted by Charbax – June 22, 2018

ETRI shows a variety of RaonTech’s microdisplay solutions, which can be used for military.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

rdot electrochromic display and high-reflectance RGB pixel towards full-color reflective display

Posted by Charbax – June 22, 2018

rdot is a Swedish company that is developing and commercializing a low-cost and energy-efficient electrochromic display technology. The reflective and screen-printed displays can be made in both small and large areas and in many different colors, shapes, and forms. They are targeting a wide range of applications, such as industrial IoT, medical technology devices, wearable technology, and smart surfaces. The company also demonstrated a high-reflectance RGB pixel that is the starting point of a high-resolution, full-color reflective display.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.

UNC Chapel Hill deformable beamsplitter for full focus in a wide field of view

Posted by Charbax – June 22, 2018

The University of North Carolina (UNC) showed a display prototype based on its patent-pending deformable beamsplitter, which is able to provide a full range of focus in a wide field of view (FOV). The display inherits the wide FOV from traditional beamcombiner displays but by dynamically changing the curvature of the half-silvered membranes, researchers are able to set the focus at any depth within the viewing range of a typical 20 year-old. This single optical element technology is designed to make augmented- and mixed-reality displays feasible in the near future by enabling comfortable viewing experiences in a simple design.

Filmed at the I-Zone demo and prototype area at SID Display Week, the world's largest and best exhibition for electronic information display technology.