AI Tests & Robots Advance: LG Innotek’s AI Server Board
LG Innotek‘s Smart Factory Boosts FC-BGA Production for US Tech Giant
Table of Contents
GUMI, South Korea – LG Innotek is leveraging its “Dream Factory,” a highly automated production plant, to mass-produce flip chip ball grid array (FC-BGA) substrates for a major North American technology firm. The company aims to expand its presence in the high-value semiconductor substrate market.
Inside the ‘Dream Factory’
A visit on April 17 to LG Innotek’s FC-BGA production facility revealed a largely unmanned operation. The facility, characterized by its refined air and automated equipment, spans an area equivalent to three soccer fields. Robots and automated systems operate with precision to manufacture semiconductor substrates.
LG Innotek’s smart factory minimizes human intervention to meet stringent global customer standards. The facility handles hundreds of thousands of semiconductor substrates, with robots managing working conditions and product transfers.
FC-BGA: The Spinal Cord of Semiconductors
FC-BGA substrates serve as a crucial link between semiconductor chips and the motherboard. They facilitate the transmission of signals and power, acting as an electronic network for data flow.
Strategic Expansion
LG Innotek entered the FC-BGA business in 2022. The company aims to establish FC-BGA as a key revenue driver by 2030, capitalizing on increasing data throughput and demand for artificial intelligence.
The Unmanned Advantage
The “Dream Factory’s” unmanned operation is essential for producing FC-BGAs,which require ultra-precision and reliability for CPUs and GPUs running high-speed operations. Even minute particles or moisture can compromise quality. Workers in clean suits oversee the process but do not directly intervene.
AI and Automation Driving Efficiency
Autonomous mobile robots (AMRs) transport materials within the factory. The facility uses real-time production schedules (RTS) and a process recipe system (RMS) to automatically manage raw material barcodes and set working conditions.
LG Innotek reports achieving high yields and quality through AI and digital twin technology, simulating millions of virtual processes before physical production.
AI-Powered Quality Control
Automatic optical inspection (AOI) equipment uses AI-based vision technology trained on vast datasets of defect information. This system identifies defects within 30 seconds, sending results to customers in real time and automatically filtering out substandard products. The submission of AI has reduced inspection lead times by 90%, according to LG Innotek.
From LG Electronics to Smart Factory
Originally an LG Electronics plant, the facility was acquired by LG Innotek in 2022. A 400 billion won investment transformed it into a smart factory dedicated to semiconductor substrates.
looking Ahead
Currently,the Dream Factory is focused on mass-producing FC-BGAs for a major North american tech company. LG Innotek also secured another top-five global customer this year and plans to enter the server FC-BGA market in 2026.
According to Kang Min-seok, vice president of LG Innotek’s substrate materials business, LG Innotek is securing leading-edge technology in the FC-BGA sector, positioning itself competitively against domestic and Japanese rivals.
LG Innotek’s Smart Factory: Questions & Answers
Here’s a breakdown of LG innotek’s “Dream Factory” and its impact on FC-BGA production,designed to directly address common questions and provide clear,concise answers.
Q: What is LG Innotek’s “Dream Factory” and what does it produce?
A: the “Dream Factory” is LG Innotek’s highly automated production plant located in Gumi, South Korea. It specializes in mass-producing flip chip ball grid array (FC-BGA) substrates.
Q: What are FC-BGA substrates?
A: FC-BGA substrates are critical components in modern electronics. They act as the crucial link between semiconductor chips and the motherboard, facilitating the transmission of signals and power. Basically, they are an electronic network for data flow within devices.
Q: What makes the “Dream Factory” unique?
A: The factory is largely unmanned, relying heavily on automation and robotics. The facility is approximately the size of three soccer fields and uses robots to handle the hundreds of thousands of semiconductor substrates it produces. This unmanned operation is crucial for maintaining the ultra-precision and reliability required for FC-BGAs, especially for high-speed CPUs and GPUs.
Q: How does the “Dream Factory” ensure quality?
A: The factory employs several advanced technologies to ensure high quality, including:
AI-powered quality control: automatic optical inspection (AOI) equipment uses AI-based vision technology to identify defects. this system can identify defects within 30 seconds.
Digital Twin Technology: Simulating millions of virtual processes before physical production.
Clean Environment: The plant maintains a refined air environment to prevent contamination.
Real-time Production Management: Using real-time production schedules (RTS) and a process recipe system (RMS) to manage raw materials and working conditions.
Q: How has AI improved the production process?
A: AI has dramatically improved the efficiency and quality control:
Faster Inspection: AI-powered AOI has reduced inspection lead times by 90%.
Defect Detection: AI-based vision technology can quickly identify defects, ensuring only high-quality products are sent to customers.
Process Optimization: Digital twin technology and other AI systems help optimize production processes and improve yields.
Q: What is LG Innotek’s strategic vision for FC-BGA?
A: LG Innotek entered the FC-BGA business in 2022 and aims to make it a key revenue driver by 2030. The company is capitalizing on the rising demand for high-performance computing, particularly in areas like AI and high-speed data throughput.
Q: What other markets is LG Innotek targeting?
A: Besides mass-producing FC-BGAs for a major North American technology firm, LG Innotek plans to enter the server FC-BGA market in 2026. They have also secured another top-five global customer this year.
Q: What is the meaning of the investment in the “Dream Factory?”
A: The plant was originally an LG Electronics facility which LG Innotek acquired in 2022. A 400 billion won investment transformed the facility into a smart factory dedicated to semiconductor substrates, showcasing LG Innotek’s commitment to the FC-BGA business.
Q: What competitive advantages does LG Innotek have in the FC-BGA sector?
A: LG Innotek is focused on securing leading-edge technology to stay competitive.According to Kang Min-seok, vice president of LG Innotek’s substrate materials business, the company is positioning itself against domestic and Japanese rivals.
Q: Can you summarize the key features and benefits of LG Innotek’s “Dream Factory”?
A: Certainly! Here’s a summary:
High Automation: Minimizes human error and maximizes efficiency.
AI integration: Improves quality control and production optimization.
Precision Manufacturing: Meets stringent customer standards.
* Strategic Expansion: Focus on growing markets like AI and servers.
Q: What are the Key Technologies Used in the “Dream Factory”?
A: Here’s a summary of key technologies:
| technology | Description | Benefits |
|---|---|---|
| Robotics and Automation | Robots and automated systems handle production processes. | Precision,Efficiency, Minimizes human intervention. |
| AI-Powered AOI | AI-based vision technology. | Real-time defect detection, Reduction in inspection lead times (90%). |
| Digital Twin Technology | Simulates virtual processes. | High yields, Quality assurance. |
| Real-time production Schedules (RTS) & Process Recipe System (RMS) | Automated management of raw materials,and setting working conditions. | Efficient production management. |