Researchers have demonstrated the use of photolithography to pattern simple optical devices out of silk proteins (ACS Appl. Mater. Interfaces 2015, DOI: 10.1021/acsami.5b01380). Researchers at Tufts ...

Photolithography uses light beams to design thin geometric patterns on the substrates of semiconductors used in microelectronic devices. This is achieved using a chemical reaction on a light-sensitive ...

Researchers develop universal, nondestructive photolithography method for quantum dot patterning for high-resolution ...

In a time when cameras have been reduced to microchips, it’s ironic that the old view camera, with its bellows and black cloth draped over the viewscreen for focusing, endures as an icon for ...

DIY photolithography using a direct write laser machine. This is a maskless technique (similar to projection lithography) to create patterns in a photosensitive resin (photoresist). This is a common ...

In a breakthrough set to revolutionize the semiconductor industry, engineers have developed the world's first-of-its-kind deep-ultraviolet (UVC) microLED display array for lithography machines. This ...

This week, between 9-11 December, at the International Display Virtual Workshop 2020, imec, a Belgium-based research hub in nanoelectronics, presents its latest achievements in the application of ...

(Nanowerk Spotlight) Nanoimprinting lithography (NIL) is a simple pattern transfer process that is emerging as an alternative nanopatterning technology to traditional photolithography. NIL allows the ...

Engineers at the NIST Center for Nanoscale Science and Technology (CNST) have developed a new technique for fabricating high aspect ratio three-dimensional (3D) nanostructures over large device areas ...

A team led by Prof. SUN Haiding from the University of Science and Technology of China (USTC) developed a vertically integrated micro-scale light-emitting diode (micro-LED) array，which was then ...

The past decade has witnessed the rapid development of a broad range of strategies used to pattern polymers. Intense interest in polymer patterning originated from the diversity of existing synthetic ...