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Touchscreen vs. Button Interface Design: Capacitive and Resistive Touchscreens and Haptics

Touchscreen vs. Button Interface Design: Capacitive and Resistive Touchscreens and Haptics

Learn about some of the most important fundamentals for understanding how interface technologies have evolved.


Understanding the Photodiode Equivalent Circuit

Understanding the Photodiode Equivalent Circuit

This article presents a circuit model that helps us to analyze the electrical behavior of a photodiode.


Characteristics of Different Photodiode Technologies

Characteristics of Different Photodiode Technologies

Learn about the differences between silicon photodiodes and photodiodes made from other semiconductor materials.


Understanding Photovoltaic and Photoconductive Modes of Photodiode Operation

Understanding Photovoltaic and Photoconductive Modes of Photodiode Operation

In this article, we’ll look at advantages of two types of photodiode implementation.


The Physical Operation of Light-Sensitive pn Junctions

The Physical Operation of Light-Sensitive pn Junctions

In this article, we’ll delve into semiconductor physics to better understand the operation of photodiodes.


Introduction to Photodiodes: The Nature of Light and pn Junctions

Introduction to Photodiodes: The Nature of Light and pn Junctions

Learn about how semiconductor devices interact with electromagnetic radiation to enable electronic detection of light, UV, and infrared.


World’s First Solid-State Far-UVC Light Emitter Shows How “Light Can Be Part of the Solution to COVID-19”

World’s First Solid-State Far-UVC Light Emitter Shows How “Light Can Be Part of the Solution to COVID-19”

On the heels of new academic research showing the safety and efficacy of far-UVC light as a germicide, NS Nanotech has created a product to bring this technology to market. We interviewed CEO Seth Coe-Sullivan to hear the details.


News Nov 04, 2020 by Jake Hertz
QFLN Packages and Automated Optical Inspections are Incompatible. Side-Wettable Flanks Bridge the Gap

QFLN Packages and Automated Optical Inspections are Incompatible. Side-Wettable Flanks Bridge the Gap

Automated optical inspections can only be so thorough with QFLN packages. Pairing QFLN packages with side-wettable flanks facilitate the PCB assembly process.


News Oct 15, 2020 by Jake Hertz
ROHM SEMICONDUCTOR SMLD12x LEDs | Featured Product Spotlight

ROHM SEMICONDUCTOR SMLD12x LEDs | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


Smart Contact Lens With Embedded Microelectronics Promises Bright Future for Vision Correction

Smart Contact Lens With Embedded Microelectronics Promises Bright Future for Vision Correction

Researchers at Imec and Ghent University have embedded microelectronics into a biocompatible "smart contact lens" to remedy a host of vision problems, from keratoconus to general light sensitivity.


News Sep 15, 2020 by Tyler Charboneau
The Roadmap Ahead for Micro-LEDs is Anything But Small

The Roadmap Ahead for Micro-LEDs is Anything But Small

Micro-LEDs open doors for display technology to be twisted and folded—all while providing higher resolutions than existing LCDs or OLEDs.


News Sep 14, 2020 by Jake Hertz
New Nanoscale LED Topples the “Efficiency Droop”—And Turns Into a Laser, Too

New Nanoscale LED Topples the “Efficiency Droop”—And Turns Into a Laser, Too

Although the researchers intended to create an LED for a lab-on-a-chip, they coincidentally overcame the "efficiency droop" and turned the LED into a laser.


News Aug 28, 2020 by Luke James
CREE, INC. XLamp® XM-L3 White LEDs | New Product Brief

CREE, INC. XLamp® XM-L3 White LEDs | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


First Electrically-Injected Laser Bumps Speed and Efficiency in Optoelectronics

First Electrically-Injected Laser Bumps Speed and Efficiency in Optoelectronics

When used as a semiconductor, the newfound diode laser made of germanium and tin significantly improves on-chip photonics and nano-electronics.


Swapping Thin-Film Transistors for Source-Gated Transistors Yields Simpler Display Circuits

Swapping Thin-Film Transistors for Source-Gated Transistors Yields Simpler Display Circuits

By using source-gated transistors in place of TFTs, researchers have created a new circuit design that promises great improvements in large-area electronics.


News Aug 04, 2020 by Jake Hertz
Diodes Incorporated Unveils Two Dual PNP Transistors for Shunting Automotive LED Clusters

Diodes Incorporated Unveils Two Dual PNP Transistors for Shunting Automotive LED Clusters

The 60 volt ZXTP56060FDBQ and the 20 volt ZXTP56020FDBQ are automotive-grade dual bipolar junction transistors (BJTs), each rated at 2 amps.


News Jul 24, 2020 by Gary Elinoff
A Promising New Material in Terms of Cost and Yield for OLEDs

A Promising New Material in Terms of Cost and Yield for OLEDs

Researchers at the Paul Scherrer Institute (PSI) have gained insights into a promising new material for organic light-emitting diodes (OLEDs).


News May 12, 2020 by Luke James
Improving the Next Generation of Displays Through Pure Red LEDs

Improving the Next Generation of Displays Through Pure Red LEDs

A team of electrical engineers at the King Abdullah University of Science and Technology (KAUST) has developed high-intensity, low-voltage red LEDs from nitride crystals.


News May 11, 2020 by Luke James
Photonic Breakthrough: A New Light-Emitting Silicon Eliminates Heat in PCB Design

Photonic Breakthrough: A New Light-Emitting Silicon Eliminates Heat in PCB Design

Can you imagine a world in which heat wasn't an issue when designing with silicon data chips?


News Apr 10, 2020 by Gary Elinoff
Are Perovskite LEDs an Up-and-Comer on the Display Scene?

Are Perovskite LEDs an Up-and-Comer on the Display Scene?

Maybe you've heard of perovskite for solar cells. But what about perovskite LEDs? Can a team of researchers make them a viable alternative to organic LEDs or quantum-dot LEDs?


News Apr 07, 2020 by Robin Mitchell