Halftone Photomasks for Next-Generation Displays
Sep 30, 2026 · By Heidelberg Instruments · 3D In-Depth, Processes and Technology
Latest Posts
Advanced Packaging: The Foundation of Next-Generation Semiconductor Innovation
For decades, semiconductor scaling was closely tied to putting more transistors onto progressively smaller areas of silicon. That relationship is...
Selecting a Joining Process for Microchannel Liquid Cooling Plates: Vacuum Brazing, Controlled-Atmosphere Brazing, or Diffusion Bonding?
Evolving Requirements for Liquid Cooling Plates In recent years, liquid cooling plate designs have become more complex. Smaller channels, higher...
Breaking the Compute Barrier with Light: Silicon Photonics, Co-Packaged Optics, and Advanced Packaging
The rapid development of artificial intelligence (AI), high-performance computing (HPC), and hyperscale data centers is creating unprecedented demand for bandwidth...
Innovating Through Precision and Speed: How Laser Etching Is Redefining RF Manufacturing
As satellites shrink, 5G systems scale, and sensing technologies push into harsher and more demanding environments, the margin for error...
A Legacy of Innovation: Celebrating 50 Years of VIEW Micro Metrology
VIEW Engineering: The Origins of Automated Optical Metrology In the 1970s, rapid advances in manufacturing created a growing need for...
29 Common Mistakes Electronics Engineers Make: Cost, Reliability, Power Efficiency, and Signal Integrity
Introduction Even experienced electronics engineers can overlook design decisions that appear minor during development but later result in higher manufacturing...
SPM Wafer Cleaning for Advanced Semiconductor Manufacturing
Wafer cleaning is one of the most critical steps in the semiconductor process flow, especially as dimensions continue to shrink to below the 1-nanometer (nm) node. Photoresist residue and particulates can...
Thermal Process and Equipment for MLCC Manufacturing: From Binder Burnout and Co-Firing to Termination Firing
Multilayer ceramic capacitors (MLCCs) are widely used electronic components made by stacking many thin ceramic dielectric layers with internal electrodes....
Why Is Your Power Supply Ripple So Large?
What is Ripple? Since a DC regulated power supply is typically derived from an AC source via rectification, filtering, and...
The Most Comprehensive 5 Hardware Testing Processes, Not a Single One Can Be Missed Hardware Inspection Before Powering On
Hardware Inspection Before Powering On When a circuit board is completely soldered, when checking whether the circuit board can work...
Siemens partners with Databricks and FFT to turn production data into scalable AI-driven insights
Siemens Industrial Edge and FFT DataBridge connect shopfloor and plant data directly to the Databricks Platform – no IoT middleware...
Accelerating 2nm & Advanced Packaging through global collaboration
AI is transforming the next-generation advanced foundry for 2nm chips, thus reshaping the semiconductor industry, writes Rozalia Beica. The semiconductor...
Packaging: The Make-or-Break Factor in mmWave Performance
Millimeter-wave (mmWave) technology occupies the short-range, high-frequency portion of the electromagnetic spectrum—typically defined as 30 to 300 GHz—and is enabling...
From AI momentum to manufacturing reality
AI is moving past the hype, and the first real pressure is showing up in manufacturing. As demand accelerates across...
How Semiconductor Transistors Work: The On/Off Switches Powering Our Digital Society
Our digital society operates entirely on combinations of extremely simple information: 0 and 1. These numbers are physically generated by...
Intel Foundry Achieves Breakthrough with World’s Thinnest GaN Chiplet Technology
Han Wui Then is a senior principal engineer at Intel Foundry Technology Research specializing in advanced semiconductor materials and advanced...
Product-Proven Green Alternative to Solvent and Piranha Wafer Processing using Ozone
The use of ozone in semiconductor wet processing surface preparation has gained new momentum as fabs pursue advanced cleans and...
Copper Dual Damascene for Wafer-Level Packaging: Enabling Reliable, High-Density Interconnects
Overcoming yield loss, reliability risks, and scaling limits in advanced packaging with high-aspect-ratio copper interconnects. As device architectures shrink, delivering...
Meeting the Cleaning Challenges of High-density 3D Heterogeneous Integration Applications
Today’s rapid growth in 3D heterogeneous integration (3D HI) is being driven by a plethora of high-performance computing applications driving...