Silver-glass sandwich structure acts as inexpensive color filter
The engineering world just became even more colorful.
Biomimetic photodetector 'sees' in color
(Phys.org) —Rice University researchers have created a CMOS-compatible, biomimetic color photodetector that directly responds to red, green and blue light in much the same way the human eye does.
Fine-tuning a rainbow of colors at the nanoscale
(Phys.org) —TVs, image sensors, iPads, digital cameras and other modern devices use filters to display the breadth of colors available in the visible portion of the electromagnetic spectrum.
Panasonic tech fixes color setbacks in low light photos (w/ video)
Metal nanoparticles shine with customizable color (w/ video)
(PhysOrg.com) -- Engineers at Harvard have demonstrated a new kind of tunable color filter that uses optical nanoantennas to obtain precise control of color output.
Colored solar cells could make display screens more efficient
(PhysOrg.com) -- A new kind of screen pixel doubles as a solar cell and could boost the energy efficiency of cell phones and e-readers. The technology could also potentially be used in larger displays to make ...
Smallest U-M logo demonstrates advanced display technology
In a step toward more efficient, smaller and higher-definition display screens, a University of Michigan professor has developed a new type of color filter made of nano-thin sheets of metal with precisely ...
Qualcomm's next e-book to use a mirasol display
Rosetta: OSIRIS detects hints of ice in the comet's neck
The Hapi region on the neck of Rosetta's comet 67P/Churyumov-Gerasimenko reflects red light less effectively than most other regions on the comet. It thus appears slightly blueish. The Hapi region is located ...
Researchers' smartphone 'microscope' can detect a single virus, nanoparticles
(Phys.org) —Your smartphone now can see what the naked eye cannot: A single virus and bits of material less than one-thousandth of the width of a human hair.
Fuji Xerox shows e-paper colors without filter
Nanostructuring technology creates energy efficient and ultra-small displays
University of Michigan scientists have created the smallest pixels available that will enable LED, projected and wearable displays to be more energy efficient with more light manipulation possible and all ...
Making efficient color filter for display applications
Flat panel displays, mobile phones and many digital devices require thin, efficient and low-cost light-emitters for applications. The pixels that make up the different colors on the display are typically ...
Seeing through the eyes of the colorblind
Toyohashi Tech researcher receives coveted Japanese government award for the invention of unique color filterglasses. Allowing those with normal color vision to experience colorblindness, the glasses ...