Process Optimization Articles

Five Major Development Trends in Semiconductor Grinding Technology: Precision, Intelligence, and Environmental Upgrades

2026-07-18 by boardor

Previously, we thoroughly understood the core practical points of grinding, such as Chuck Table Base Position calibration. Now, we must keep pace with industry trends—semiconductor grinding technology is undergoing explosive upgrades towards “greater precision, intelligence, and environmental friendliness”! Whether it’s advanced process chips, third-generation semiconductors, or high-end packaging demands, all are driving continuous breakthroughs in … Read more

Empowering Material Innovation to Strengthen Manufacturing Foundations

2026-07-16 by boardor

Recently, to continuously enhance Tongyu Heavy Industry Co., Ltd. (hereinafter referred to as “the company”) core competitiveness in the research and development of materials and process optimization for high-end equipment core components, the Forging Research Institute invited Mr. Zhou Lei, a senior application expert of Gleeble equipment, to the company to conduct a five-day advanced … Read more

The Invisible Cleanliness: How Ultrasonic Cleaning Safeguards PCB Reliability

2026-07-15 by boardor

1. The Decisive Impact of PCB Cleanliness: From Micron-Level Contamination to Systemic Failure In the field of electronic manufacturing, the cleanliness of printed circuit boards (PCBs) directly determines the reliability and lifespan of products. As electronic devices evolve towards higher frequencies and densities, even micron-level contaminants can lead to catastrophic consequences. 1.1 The True Face … Read more

The Invisible Killer of Semiconductor Devices: A Deep Dive into Hot Carrier Injection (HCI) Mechanism

2026-07-07 by boardor

Introduction Recently, I have come across some new processes, and during meetings with foundries, the HCI mechanism is frequently mentioned. What is the HCI mechanism? In the wave of miniaturization of modern electronic devices, the size of transistors on chips has shrunk to the nanometer scale. While we enjoy faster and more integrated electronic products, … Read more

Overview of the Operations Position – C Role

2026-06-29 by boardor

C Role (TC/C Role): Core Assessment of “Full-Chain Operational Capability” C Role is the “big housekeeper + firefighter” of the 201 channel! The core responsibility is scheduling—clearly assigning shifts for A roles, B roles, and large B roles; then coordinating—if A role design and B role execution do not align or have conflicts, they will … Read more

Semiconductor Process Trivia: What is Blanket Implant?

2026-06-04 by boardor

In the integrated circuit manufacturing process, we often hear about various ion implantation techniques, such as source/drain implantation, well implantation, Halo implantation, etc. These typically require photolithography masks to define areas. However, there is a special technique—Blanket Implant—which does not rely on photolithography but instead performs ion implantation over a large area or even the … Read more

Challenges and Strategies in the Synthesis of ADC Drug Conjugates: A Comprehensive Analysis of ABBV-154 Process Development

2026-05-30 by boardor

Keywords：ADC drug conjugates, process optimization, impurity control, synthesis, chromatographic purification, crystallization purification This article analyzes the synthesis route of ABBV-154 (an immunology ADC drug conjugate), aiming to address the low yield and multiple chromatographic purification steps of the first-generation route. Through systematic process optimization, stable production at hundreds of grams scale is achieved, providing key … Read more

Exploring Comprehensive Quality Management Strategies in PCBA Factories

2026-05-23 by boardor

In the highly competitive field of PCBA processing, ensuring high-quality standards is crucial for the success of any factory. Total Quality Management (TQM) is a comprehensive approach aimed at improving quality at all levels of a manufacturing organization. TQM focuses on long-term quality improvement of processes, products, and services, with the goal of enhancing customer … Read more

Improving Wave Soldering Quality in PCBA Manufacturing

2026-05-15 by boardor

In the production of circuit boards, the quality of wave soldering is extremely important. How to improve the quality of wave soldering is a key issue that every wave soldering equipment engineer, electronic manufacturing process engineer, and electronic manufacturing manager needs to consider. Improving the quality of wave soldering is a systematic project that requires … Read more

Synergistic Breakthroughs in ADC and Novel Antibody Drug Fields: From Industrial Predicaments to Value Reconstruction at Academic Summits

2026-02-04 by boardor

Synergistic Breakthroughs in ADC and Novel Antibody Drug Fields: From Industrial Predicaments to Value Reconstruction at Academic Summits When Qide Pharmaceutical’s FGFR3 ADC drug GQ1011 completed global licensing with a total transaction amount exceeding $13 billion, the biopharmaceutical industry witnessed once again the immense potential of antibody-drug conjugates (ADCs). Meanwhile, the $8.4 billion collaboration between … Read more