Register
Sign In
Subscribe
Advertise
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Register
Sign In
submit press release
liquid crystal displays News
3D Holographic Display Achieves Wide Viewing Angle
BEIJING, July 15, 2022 — A Beihang University research team created a holographic 3D display system that widens its viewing angle and enlarges image size through the simultaneous implementation of two different hologram generation methods. The system features a tunable liquid crystal grating with an adjustable period to widen the viewing angle. It provides a secondary diffraction of the reconstructed image to increase the image size. The holographic 3D display system is composed of a laser, a beam expander, a
Liquid Crystal-Based Devices Manipulate Light with Flat Optics to Uncover Hidden Images
WASHINGTON, D.C., May 13, 2022 — An ancient optical illusion has been updated using the flat optics of today to create a device that reveals a hidden image when light is shined on it. Developed at the University of Ottawa, the magic window is a liquid crystal (LC)-based device that...
Photonics News: Week in Brief: 12/31/2021
Dec 31, 2021 — PARIS — Photonic computing hardware developer LightOn integrated a photonic coprocessor into the Jean Zay supercomputer, one of the 500 most powerful computers in the world. The integration of the optical processing unit into a...
Imec and Ghent University Develop Artificial Iris
LEUVEN, Belgium, Sept. 9, 2020 — Imec and CMST, an imec-affiliated research group at Ghent University, along with their partners Instituto de Investigación Fundación Jiménez Díaz and imec’s Holst Centre, have developed an artificial iris embedded...
OLED Technology Gives Displays New Flexibility
Apr 23, 2020 — For generations, televisions were furniture — bulky appliances that were nearly impossible to ignore, even when turned off. But at this past January’s Consumer Electronics Show, LG Display pulled a dazzling disappearing act, with a...
Musings on Horses and Quantum Leaps
Apr 15, 2016 — The Kentucky Derby. The greatest two minutes in sports. Its very name evokes air thick with bourbon and cigar smoke, women’s hats adorned with bows and feathers, sleek thoroughbreds and spectators dressed to the nines. Save, perhaps, for the...
Time Delay Integration Speeds Up Imaging
May 1, 2012 — Using a sensor architecture that permits photoelectrons generated from multiple exposures to be summed with no additive noise enables high-speed imaging under light-starved conditions. This technology has become a standard in the automated...
Samsung Produces Panels, Renews License
Feb 1, 2012 — Samsung Electronics Co. Ltd. of Seoul, South Korea, has begun mass production of its 40-in. “optical sensor in pixel” interactive LCD panels, which feature advanced optical sensors. The panels can detect more than 50 touch points...
Nanopatterning Agreement Signed
ST. FLORIAN, Austria, Jan. 23, 2012 — EV Group (EVG) has signed a joint development and licensing agreement with Eulitha AG to establish a low-cost-of-ownership nanopatterning solution for high-brightness LED manufacturing. EVG will integrate Eulitha’s Phable mask-based UV...
Samsung to Mass Produce Highly Interactive Displays
SEOUL, South Korea, Dec. 2, 2011 — Samsung Electronics Co. Ltd. has begun mass production of the 40-in. Optical Sensor in Pixel interactive liquid crystal display (LCD) panel, which features advanced optical sensors. Because the display panel can perform touch and multitouch sensing...
DuPont Licenses AMOLED Technology for Displays
WILMINGTON, Del., Nov. 4, 2011 — DuPont has signed a technology licensing agreement with an Asian manufacturer of active-matrix organic light-emitting diode (AMOLED) display products, the company announced. Terms of the agreement were not disclosed. The DuPont solution-based...
Color Nanofilter Advances Displays
ANN ARBOR, Mich., Sept. 16, 2010 — In a step toward more efficient, smaller and higher-definition display screens, a University of Michigan professor has developed a color filter made of nanothin sheets of metal with precisely spaced gratings. An optical microscopy image shows seven...
Under an Unblinking Eye
Dec 1, 2009 — Used for displays in all manner of electronic gadgets, LCD panels are a mainstay of everyday life. Dozens of manufacturers – mainly in China, Taiwan, Japan and South Korea – produce a seemingly endless stream of these liquid crystal...
Beetle Bares Photonic Secrets
ATLANTA, July 24, 2009 – In discovering how the jeweled beetle, Chrysina gloriosa, creates its striking colors using a unique helical structure that reflects the light of two specific colors but of only one polarization, researchers may have unlocked photonic secrets with...
Using Software to Validate Assumptions in Projector Design
Dec 1, 2007 — Designers often are faced with the daunting task of translating vague requirements for a complex device into a set of design specifications for individual components. Then they must use those specifications to create a working design. Each decision...
Keeping Pace with the Global Display Industry
Jul 1, 2007 — Global displays are poised to overtake semiconductors and become a $100 billion industry. Flat panel displays, and in particular liquid crystal displays (LCDs), are ubiquitous and are found in products ranging from cell phones to big-screen TVs. It...
Cree and Sumitomo Expand Distribution Agreement
Jul 1, 2005 — LED manufacturer Cree Inc. of Durham, N.C., has announced that Sumitomo Corp. of Tokyo will purchase $200 million of its products during Cree’s fiscal year ending June 2006. The distribution agreement, which is subject to the demands of...
Gold Council Supports Nanorod Research
May 19, 2005 — PROVIDENCE, R.I., May 19 -- Solaris Nanosciences, a manufacturer of nanomaterials, announced that the World Gold Council is providing funding to pursue its anisotropic gold nanorod technology for improved liquid crystal displays (LCDs). These...
LED Metrology Keeps Pace with Application Demands
May 1, 2005 — Advances in technology have made it possible for LED light sources to replace conventional lighting for such uses as automotive lighting and backlighting for liquid crystal displays. Such applications have stringent requirements to guarantee quality...
Lightguide Plate Simplifies LCD Illumination
Feb 1, 2005 — Liquid crystal displays (LCDs) are used for applications in which low weight, minimal power consumption and uniform intensity are important, such as in cell phones, personal digital assistants and laptop computers. The voltage on each pixel of an...
Technology Trends for Digital Cameras
Jan 1, 2005 — Two trends are at work as automated visual inspection systems continue their rapid progress. First, it is demanded that smaller features be inspected on larger targets. Representative applications include the scrutiny of the manufacturing processes...
Daily News Briefs
Mar 8, 2004 — Optrex America, a Tokyo manufacture of OEM liquid crystal displays (LCDs), has announced a nationwide distribution agreement with Mouser Electronics, a Mansfield, Texax-based distributor of electronic components. Mouser will offer Optrex's advanced...
Displays Doped with Lanthanides
Nov 1, 2003 — Emissive display technologies are benefiting from the development of new materials, notably organic LEDs. These electroluminescent devices do not require a front or back light, and they offer a wider angle of view than liquid crystal displays....
Crystals Compensate for Birefringence in Polymer
Oct 1, 2003 — The processing of optical polymers in the production of liquid crystal displays (LCDs) and lenses tends to produce birefringence in the materials. Manufacturers may compensate for this phenomenon by using alternative fabrication techniques, such as...
Honeywell Licenses LCD Patents to Toshiba
Jul 25, 2003 — MORRIS TOWNSHIP, N.J., July 25 -- Honeywell announced it has granted a license enabling Toshiba Corp. to use two Honeywell US patents relating to liquid crystal displays (LCDs) found in a wide variety of electronic consumer and business products....
1
2
>
(29 results found)
May 2024
Subscribe
Advertise
Issue Library
Latest Products
High-Power Supercontinuum Laser
SuperLight Photonics BV
Twin Table Laser System
eurolaser GmbH
Measurement Vision System
Bowers Group
Smart Camera Solutions
Pekat Vision
MicroLED Sputtering System
Singulus Technologies AG
Radiometric Camera Platform
Teledyne DALSA, Machine Vision OEM Components
Quantum Dot SWIR Sensor
Quantum Solutions
Three-Axis Stages
Optimal Engineering Systems Inc.
Surface-Mount MiniLEDs
Vishay Intertechnology Inc.
Wavefront Phase Camera
Wooptix
Features
Rare-Earth Doped Fibers Deliver Critical Elements to Dynamic Systems
Photonics Spectra
, May 2024
Bottlenecks in Process and Production Hinder Micro-LED Adoption
Photonics Spectra
, May 2024
Beam Deflection Units Increase the Efficiency of Laser Powder Bed Fusion
Photonics Spectra
, May 2024
Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps
About Us
Our Company
Our Publications
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship
Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)
©2024 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our
Privacy Policy
. By using this website, you agree to the use of
cookies
unless you have disabled them.