Connect with us
pantalla oled 3d pantalla oled 3d

News

This is the world’s first OLED screen printed in 3D

Published

on

The technology of the panels that we find in the screens changes every year as new and more efficient ways of reproducing images are born. In the market we can find OLED monitors, Smart TV, mobile phones, tablets etc. manufactured by trained technicians in large high-tech factories. However, now scientists have managed to 3D print a flexible OLED screen by taking firm steps so that some day small businesses and even people can do the same at home.

Flexible and fully 3D printed

The device has been created by a team from the University of Minnesota Twin Cities, led by Professor Michael McAlpine and Ph.D. Ruitao Su. Although other groups of researchers have previously built partially 3D printed OLED displays, they did so through more complex techniques such as thermal evaporation and spin coating. However, the screen created by the University of Minnesota research team was fully 3D printed with a custom made tabletop 3D printer It costs “about the same as a Tesla Model S.”

Recently the magazine Science Advances published an article about the research and in the following video in time-lapse format you can see what the printing process of the OLED screen is like.

A technology that will not be long in coming

OLED screen consists of a total of six layers that have been printed in two different ways using the same printer. “The extrusion printing to deposit interconnections, insulation and encapsulation material, while spray printing (at room temperature) was used for the active layers ”.

When finished, the display is square in shape and measures around 38mm per side incorporating a 64 pixel grid light emitters. After testing, it continued to operate for 2,000 flex cycles, indicating that it may be suitable for use in portable or other soft electronic devices.

The next step researchers want to take is increase both resolution and brightness of this 3D printed flexible OLED screen. In addition, you bet that this technology can be used in the real world relatively soon.

“The nice thing about our research is that manufacturing is integrated, so we’re not talking 20 years with a ‘pie in the sky’ vision,” says McAlpine. “This is something that we actually make in the lab, and it’s not hard to imagine that it could translate to printing all kinds of screens at home or on the go within a few years, on a small portable printer.”

Click to comment

Leave a Reply

Your email address will not be published.

News

Volkswagen Arteon is being retired, although the model sold much better this year than last

Published

on

Volkswagen Arteon is being retired although the model sold much

The Volkswagen Arteon began being buried back in the summer, but now a notice from an authorized dealer confirms that the large sedan is officially dead, at least for American consumers.

“Please note that the 2023 model year marks the end of production of the Arteon for the US market,” reads the letter, which was posted on social media. “Volkswagen will continue to include the always popular Jetta and GLI in its sedan lineup, our flagship models that offer exceptional performance and style.”

Volkswagen spokesman Mark Gillies confirmed that the Arteon will be discontinued. Gillies pointed to statements by Volkswagen CEO Thomas Schafer about ending production of low-volume models such as the Arteon. The company is making these cuts to save money and make more money.

Volkswagen Arteon is being retired, although the model sold much better this year than last

Introduced in 2017, the elegant sedan was welcomed by many due to its attractive design. However, he never managed to capture a large piece of the market. In the first half of 2023, VW sold just 1,155 Arteons in the U.S., compared to 16,224 Jettas and 38,785 Tiguans.

In fact, from January to June, the Arteon was the slowest-selling Volkswagen in America. However, only 170 Arteons were delivered in the first half of the previous year, meaning 2023 was a much better year for the model.

Continue Reading

News

Economical Nissan Note 2024 presented

Published

on

Economical Nissan Note 2024 presented

Nissan introduced an updated version of the Note hybrid, which received an updated front design, improved basic equipment and a more comfortable, functional interior. Starting from the end of January, the new product will be available for purchase in Japan at a price of 16 thousand dollars.

Economical Nissan Note 2024 presented

The front of the Nissan Note retains the characteristic V-shape, but now the grille frame is gone, and new inserts have been added under the headlights. The horizontal slats on the grille can be painted in body color or dark gray, depending on the configuration. The front bumper has also been updated and the wheel design has been redesigned to incorporate traditional Japanese patterns. These motifs are also present on the front panel of the cabin.

Economical Nissan Note 2024 presented

The Note now comes standard with LED optics. The glove box now features a new horizontal partition, making it a ‘double-deck’ design, adding convenience and functionality. In addition, the Note now comes with a digital key with automatic unlocking or locking functionality.

Economical Nissan Note 2024 presented

The basic version of the Note is equipped with an electric motor with a capacity of 112 hp, which receives energy from an 82-horsepower 1.2-liter internal combustion engine. The all-wheel drive model is additionally equipped with a rear electric motor producing 68 hp.

Continue Reading

News

“Apple will spare countless animals and help mitigate climate change.” PETA Names Apple 2023 Company of the Year

Published

on

Apple will spare countless animals and help mitigate climate change

People for the Ethical Treatment of Animals (PETA) has announced the winners of its 2023 awards, praising organizations that it believes set an example for others on issues of the environment and animal cruelty. In 2023, Apple was declared company of the year.

In a blog post on Sunday, PETA commends Apple for its efforts to eliminate leather from its product lineup and its goal of becoming carbon neutral by 2023. This “sets a tremendous example for other large companies, while also meeting consumer demand for more environmentally friendly products. products,” the organization writes.

“Apple will spare countless animals and help mitigate climate change.”  PETA Names Apple 2023 Company of the Year

According to PETA, “Apple will spare countless animals and help mitigate the effects of climate disaster.” Instead, by offering accessories made from other materials, the company “allows compassionate consumers to feel good about purchasing eco-friendly products.”

PETA also praises Apple’s new line of Apple Watch bands and FineWoven iPhone cases, which are produced with fewer emissions than carbon-intensive leather production.

Although Apple shuns leather, that doesn’t stop accessory makers from using the material.

Continue Reading

Most Popular