Welcome to the era where "computing power" defines national strength.

Over the past five decades, oil has defined geopolitics, and the US dollar has defined the global economy. However, in the next ten years, all of this will be redefined by Silicon and Artificial Intelligence (AI).

As you open this map, you will see not just complex semiconductor technology, but a "computing power war" that is reshaping human civilization. From TSMC's cleanrooms to assembly plants in Mexico, from Wall Street's frenzy to the White House's tariff lists, all these seemingly scattered signals actually point to the same endgame.

This [EDGE Semiconductor Research] series was created to help you understand this endgame.

How to use this map?

We have divided this war into Seven Major Zones (7 Zones), forming a meticulously designed logical chain:

1. [Zones 1-3: Origin] —— Understanding the Moats. Why is TSMC irreplaceable? Why is ASML a money-printing machine?
2. [Zones 4-5: Connection] —— Understanding the Bottlenecks. Why are HBM and advanced packaging (CoWoS) the heart and veins of AI?
3. [Zones 6-7: Support] —— Understanding the Outlets. Power, thermal management, and server racks are the last mile to bring AI to fruition.

A Message to Readers

In this series, please temporarily forget about "stock prices" and focus instead on "value." Stock prices may fluctuate due to a tweet, but the industry's physical limits and geopolitical structure do not change easily.

Armed with this map, you will no longer be a retail investor swayed by noise, but a commander-in-chief overlooking the battlefield.

Ready? Let's start from Zone One and enter the world of atoms and bits.

🗺️ The Article Map

🟡 Zone One: The Source of Signals (The Brain) —— Design and Architecture

There are no factories here, only pure intelligence and patents. This is the intellectual arena of Silicon Valley and Hsinchu.

• 1-1 Fundamental Architecture and IP
  • 1-1-1 Silicon IP: The "Lego Bricks" of Chips
  • 1-1-2 GPU vs. ASIC: The "Soul War" Towards AI
  • 1-1-3 Taiwan's Supply Chain and Capital: The Invisible "Arms Dealer"
• 1-2 Fabless IC Design
  • 1-2-1 US Hegemons —— The Spec Setters
    • 1-2-1-1 The Dual Sovereigns of the Computing Power Empire —— A Full Deconstruction of NVIDIA vs. AMD
    • 1-2-1-2 ASIC and Networking Titans —— Broadcom vs. Marvell
    • 1-2-1-3 The Emperor within the Patent Walls —— Qualcomm's Hegemony and the Architectural Holy War of AI PCs
  • 1-2-2 Eastern Marshals and Generals —— The Counterattack of Taiwan's Fabless Army
    • 1-2-2-1 From "Disruptive Innovation" to "Defining the Future" —— MediaTek's 27-Year Evolution
    • 1-2-2-2 Novatek's "Visual Hegemony" —— From Illuminating Pixels to Defining Reality
    • 1-2-2-3 Taiwan's "Crab" —— Realtek's Connectivity Strategy
    • 1-2-2-4 Phison Electronics —— The "Storage Strategist" Taming the Data Deluge
  • 1-2-3 Chinese Wolf Pack —— The Breakthrough of the Red Supply Chain (The Challengers)
• 1-3 The Hand of God in Design —— A Comprehensive Guide to EDA Software
  • 1-3-1 The Essence of EDA: "Digital Alchemy" from Code to Photomask
  • 1-3-2 The Three Unavoidable Mountains (Synopsys / Cadence / Siemens)

🔴 Zone Two: The Materialization of Signals (The Creation) —— Wafer Manufacturing and Physical Limits

This is the cleanest, most expensive factory on Earth. Humanity attempts to sculpt God's patterns at the nanoscale using light and chemistry.

• 2-0 Rules of the Battlefield: Who Controls Chip Manufacturing? (The Players)
  • 2-0-1 Rise and Fall of Empires —— IDM vs. Foundry: The Battle of Three Emperors
  • 2-0-2 Process Classification —— A Strategic Map of Advanced, Mature, and Specialty Processes
• 2-1 The Canvas of the Battlefield: Silicon Wafers (The Canvas)
  • 2-1-1 The Alchemy of Silicon Wafers —— From Sand to 99.9999% Purity
• 2-2 Development and Exposure: The Micro-Shrinkage Art of "Printing" Circuit Diagrams onto Silicon Wafers
  • 2-2-0 Photolithography Explained: A Nanoscale "Mold Spray Painting" Game
  • 2-2-1 Optical Projection Logic: The "Darkroom Magic" of Shrinking Blueprints a Hundred Million Times
  • 2-2-2 The Yellow Light Zone Trilogy: The "Chemical Dance" of Photoresist Coating, Exposure, and Development
• 2-3 God's Brush: Lithography Machines and Pattern Definition (The Lithography)
  • 2-3-1 God's Brush —— The ASML EUV Ecosystem and its Miracles
  • 2-3-2 The Final Gamble —— Intel 14A vs. TSMC A16: The Battle of Roadmaps
• 2-4 Lithography Consumables: Film and Pigments
  • 2-4-1 The Battlefield's Film: Photomask Technology (Photomask)
  • 2-4-2 Imperial Guards and Invisible Champions —— Taiwan's Photomask Supply Chain
  • 2-4-3 The Soul of Lithography —— Photoresists and the Japanese Empire
  • 2-4-4 Wafer's Bathwater —— Wet Processes and Taiwan's Alchemy
  • 2-4-5 A Full Analysis of TSMC's Specialty Chemical Supply Chain: Identifying 5 Invisible Champions
• 2-5 Sculpting and Stacking: Key Micro-Processes (The Unit Processes)
  • 2-5-0 Materialization Engineering: The Three Equipment Giants (AMAT/Lam/TEL) and the Building Cycle
  • 2-5-1 The Art of Addition —— Thin Film Deposition and ALD Miracles
  • 2-5-2 The Art of Subtraction —— Etching and Cleaning
• 2-5-3 The Art of Change —— Ion Implantation and CMP Polishing
• 2-5-4 The Art of Quality Control —— Inspection and Metrology
• 2-6 Transistor Revolution —— From FinFET to GAA
  • 2-6-0 The Limits of Blueprints —— When Tools Cannot Overcome Physical Laws
  • 2-6-1 Structural Evolution Theory —— Why Won't the Faucet Turn Off Tightly?
  • 2-6-2 Building Craftsmanship —— How to Construct a Suspended Nanoscale Skyscraper?
  • 2-6-3 The Big Bet and the Future —— Samsung's Failure, TSMC's N2, and CFET
• 2-7 Backside Power Delivery —— The Secret Weapon of A16 Process Technology
  • 2-7-0 The Energy Crisis of the Computing Power Skyscraper —— When a God-Tier Faucet Meets a Clogged Sewer
  • 2-7-1 Physical Predicament —— When the Building's Elevators Are Clogged
  • 2-7-2 Extreme Craftsmanship —— The Wafer's Backside Facelift
  • 2-7-3 The Battle of Roadmaps —— Intel PowerVia vs. TSMC Super Power Rail

🟣 Zone Three: Data Storage (The Memory) —— The Memory Battlefield

Computation is fleeting; memory is eternal. This is an endless trade-off between speed and capacity.

• 3-1 The Lifeline of AI —— HBM, TSV, and SK Hynix's Counterattack
• 3-2 Warriors on the Edge —— LPDDR5X, DDR5, and the CAMM2 Revolution
• 3-3 Data Skyscraper —— The 3D NAND Layer War and the Magic of Controller Chips
• 3-4 Breaking the Memory Wall —— CXL Interconnect Technology and PIM In-Memory Computing
• 3-5 Taiwan's Memory Survival Strategy —— Niche and Foundry
  • 3-5-1 Avoiding the Giants' Battlefield —— Winbond and Nanya Technology's Specialty DRAM Strategy
  • 3-5-2 The Hybrid of Logic and Memory —— Powerchip Semiconductor Manufacturing Corp. (PSMC) and Embedded Memory

🟠 Zone Four: The Signal Transmission Highway (The Path) —— Substrates and Materials

Chips are powerful, but if the road is too narrow, even a Ferrari cannot run fast. This is the highway for electron flow.

• 4-0 The Superhighway Leaving the Brain —— Why Computing Power Needs a Good Mattress?
• 4-1 Substrates: The Chip's First Home (The Mattress)
  • 4-1-1 The Plastic Throne of Chips —— ABF Substrates and the Legend of Ajinomoto
  • 4-1-2 The Jewel in the Crown —— ABF Dominators Ibiden and Shinko's Historical Heritage
  • 4-1-3 The Glass Counterattack —— Intel's TGV Revolution and Ultimate Flatness
  • 4-1-4 The Capacity Emperor's Expansion —— Unimicron (3037)'s Breakthrough and Counterattack in the ABF Red Ocean
  • 4-1-5 Formosa Plastics Group's Transformation —— Nanya PCB (8046)'s High-End Yield Battle
  • 4-1-6 The Vanguard of the Pegatron System —— Kinsus (3189)'s Differentiated Survival and Counterattack
• 4-2 PCB & CCL: The Main Road Beneath the Substrate (Motherboard)
  • 4-2-1 The Signal Runway —— CCL (Copper Clad Laminate) and the Physical Battle of Dk/Df
  • 4-2-2 The Hegemon's Ruthless Moat —— Taiming (2383)'s Halogen-Free Surprise Attack and M8 Absolute Dominance
  • 4-2-3 Flanked by Networking Kings and Korean Dark Horses —— TUC (6274)'s Home Field Counterattack
  • 4-2-4 The Transformation Anxiety of Traditional Giants —— Iteq (6213) and Panasonic's Catch-up Game
  • 4-2-5 The Super Skeleton of Servers —— AI Server PCB Disassembly and "30-Story" High-Altitude Work
  • 4-2-6 The Absolute Hegemon of Cloud Motherboards —— Compeq Manufacturing (2368)'s Thick Board Moat
  • 4-2-7 HDI's Dimensionality Reduction Strike —— Wus Printed Circuit (2313) and Apex International (2367)'s OAM Surprise Attack
  • 4-2-8 Profit Overachievers and System Giants —— Tripod Technology (3044) and ZDT (4958)'s Plate Tectonic War
• 4-3 Fiber Optics: The Aircraft Connecting to Another Server After Leaving the Motherboard (Optical Transmission)
  • 4-3-1 The Twilight of Copper Cables: The 224Gbps Physical Barrier and LPO Cross-Generational Technology
  • 4-3-2 Overseas Optical Module Hegemons: Marvell, Lumentum, and Coherent's 1.6T Monopoly Battle
  • 4-3-3 Taiwan's Module Vanguards: Eoptolink Technology (4977), Optiarc Technology (4979), and Optek Technology (6442)'s 1.6T Dividend
  • 4-3-4 The Top Player in CPO: Google's Co-Packaged Optics Ambition and Broadcom's Bailly Platform
  • 4-3-5 The Ultimate Fusion —— CPO (Co-Packaged Optics) and TSMC COUPE
  • 4-3-6 CPO Packaging Special Forces: Apex Legend (6451), Elite Advanced Laser (3363), and Browave Corporation (3163)'s Precision Alignment
  • 4-3-7 Lighting the Spark of AI: Epitaxy Hegemon Arima Lasers Corp. (3081) and Packaging Veteran AET Inc. (3450)
  • 4-3-8 Commander-in-Chief of the Computing Network: Accton Technology (2345)'s System-Level Dominance in 800G/1.6T Switches

🔵 Zone Five: Signal Integration —— Packaging and Testing (Packaging and Testing)

Moore's Law is dead in two dimensions but reborn in three. This is the crucial battle of "More than Moore."

• 5-1 Introduction to Packaging —— From Protective Shells to Microscopic Legos
  • 5-1-1 Global Perspective: What is Packaging? —— The End of the Semiconductor Journey and the "Four Sacred Missions"
  • 5-1-2 The Cruel Reality of Testing: It's Not QA, But a "Capital Allocation Tool"
  • 5-1-3 MPI Corporation (6223) and Chunghwa Precision Test Technology (6510)'s Probe Cards —— Guarding the Lifeline of KGD Yield
  • 5-1-4 Micro-Surgery Against Distance: The Material Evolution of Bumping (Long Bumps)
  • 5-1-5 The Limits of Physical Cutting: From Mechanical Blades to Laser Stealth Dicing
  • 5-1-6 The Immortal Veteran and Its Limits: Lead Frame, Die Bond, and Wire Bond Packaging
  • 5-1-7 The Reversal of Space: RDL and Flip Chip Packaging's Performance Revolution
  • 5-1-8 The "Disintegration" and Rebirth of Moore's Law: Chiplet and the Additive Magic of Yield
  • 5-1-9 The Business War of Disappearing Boundaries: TSMC's Dimensionality Reduction Strike
  • 5-1-10 The Counterattack Defense Line of OSAT Giants: ASE Technology Holding (ASE) and Amkor's VIPack
  • 5-1-11 The End Game: The Red Wolf Pack Beneath the City Walls and the Panoramic Map of Semiconductor Packaging
• 5-2 The Throat of Capacity —— CoWoS Hegemony and the HBM Packaging Holy War
  • 5-2-1 The CoWoS Architecture Universe: Photomask Limits and TSMC's Process Magic
  • 5-2-2 The HBM Stacking Shura Field: The MR-MUF Holy War and Powertech Technology (6239)'s Sparkling Water Strategy
  • 5-2-3 The Limits of Car Washing and Tape Tearing: Wet Process Duo Honso (3131) vs. Scientech (3583)
  • 5-2-4 Die Bonder's Ultimate Micrometer Showdown: Overseas Hegemons and Taiwan's All Ring Tech (6187), Gung Hwa (6640)'s Breakthrough in the Gap
  • 5-2-5 The Physical Curse of Grilled Squid and Opto-Thermal Collaborative Combat: Stress Release Chih-Shang (2467) vs. Zero-Pressure Laser Tai Sheng (8027)
  • 5-2-6 CoWoS's Invisible Defense Line: The US-Japan Chemical Chokehold War and Wah Lee Industrial (3010), Hotron (7751)'s Cooling Black Technology
• 5-3 The Three-Dimensional Future —— SoIC (3D Packaging) and FOPLP (Panel-Level Packaging)
  • 5-3-1 The SoIC 3D Packaging Holy War: AMD's Counterattack Against NVIDIA with a 3D Advantage and Besi's Bump-Free Hegemony
  • 5-3-2 The Square's Counterattack: Innolux (3481), Powertech Technology (6239), and FOPLP Panel-Level Packaging's Cross-Industry Massacre
  • 5-3-3 Home Field Advantage in the Curve: FOPLP's Exclusive Armory Spotlight with Tianhong (6937) and G-Y (6664)'s Transitional Windfall
  • 5-3-4 The End of Silicon and the Rise of Glass: The TGV Cracking Curse and Tai Sheng (8027), Chih-Shang (2467)'s Alliance War
  • 5-3-5 Ultimate Mutation and Cross-Industry Massacre: TSMC's CoPoS Panel Frenzy, NVIDIA's CoWoP Substrate Assassin, and the PCB Shuffle War
• 5-4 The Final Hurdle —— Consumable Economics of Test Interfaces and Probe Cards
  • 5-4-0 The Money Printing Machine of Test Time: King Yuan Electronics (2449)'s Burn-in Moat and Taiwan's Test Equipment Feast
  • 5-4-1 Optical Microscopic Patrol: AOI Inspection's Needle in a Haystack and Data Flywheel
  • 5-4-2 Probe Card War of Attrition: Santa Tech (3595)'s Cleaning Magic and Yield Management Solutions (6683)'s Dual-Purpose Steel Ring
  • 5-4-3 Wintech (6515)'s Golden Consumables War: FT Test Sockets and Extreme Cooling
  • 5-4-4 The Ultimate System Demon Lord: SLT (System-Level Test) and Chroma ATE (2360)'s EDA-Level Adhesion
  • 5-4-5 Hongjing (7769) and the Burning Execution Ground: Burn-in Test's Bathtub Curve of Death
  • 5-4-6 The Ultimate Coroner: The Microscopic Dissection Table and the "Inspection Big Three" of Material Analysis

🟤 Zone Six: Energy and Stability (The Life Support) —— Power, Power Supplies, and Thermal Management

Computing power is electricity, and electricity is heat. The ultimate challenge in physics is how to prevent this expensive stone from burning out.

• 6-1 Gatekeepers of Electricity —— Power Semiconductors (SiC/GaN) and MOSFETs
  • 6-1-1 Ending AC Loss: HVDC (High Voltage Direct Current)'s Money-Saving Stratagem
  • 6-1-2 Showdown of the Power Supply Titans (Part 1): Delta Electronics (2308)'s All-Encompassing Empire
  • 6-1-3 Showdown of the Power Supply Titans (Part 2): Lite-On Technology (2301)'s High-Efficiency Surprise Attack
  • 6-1-4 Active Lifebuoy: BBU (Battery Backup Unit) from Logistics to Frontline
• 6-2 Micro-Valves —— Power Semiconductors and the Breakwater of Inductors and Capacitors
  • 6-2-1 The Faucet of Current: The Switching Philosophy of MOSFETs and IGBTs
  • 6-2-2 The Core Driver of 800V: The Physical Battlefield of Silicon Carbide (SiC) and Gallium Nitride (GaN)
  • 6-2-3 The Explosion of Power Phases: The Inductor War of PMIC, M-CLL, and TLVR
  • 6-2-4 The Gatekeepers of Safety Regulations: The EMI Nightmare at High Frequencies and the First-Line Ammunition Depot
• 6-3 A Song of Ice and Fire —— Thermal Management Revolution: From Air Cooling to Immersion Cooling's Physical Limits
  • 6-3-0 The Origin of Heat: The Chemical War of Microscopic Interfaces and the Invisible Killer
  • 6-3-1 The Metal Bodyguards of Chips: Kenmec (3653) and the Flatness Anxiety in the CoWoS Era
  • 6-3-2 Air Cooling's Last Sigh: Cooler Master (3017)'s 3D VC Hegemony and the 1000W Physical Deadline
  • 6-3-3 The Duel of the Peerless Duo: Auras Technology (3324)'s Liquid Cooling Explosion and Group A Strategy
  • 6-3-4 The Heart and Blood Vessels of Liquid Cooling: The Flow War of CDU, Manifold, and QD
  • 6-3-5 Silence of the Deep Sea: Immersion Cooling and the Chemical War of PFAS
• 6-4 Power Structure: Who Defines the Specifications?

⚫ Zone Seven: Systems and Outlets (The System) —— Final Assembly and Channels

All chips eventually need to be put into a box. This is the "scaling" battlefield where Taiwan excels.

• 7-1 The Skeleton and Muscles of AI
  • 7-1-1 The Manufacturer of the Heart: Wistron (3231)'s L6 Motherboard Hegemony and Transformation Legend
  • 7-1-2 The Builder of the Skeleton: Chenbro (8210)'s OTS Strategy and its Perfect Fit with NVIDIA's MGX Architecture
  • 7-1-3 The War of Muscles: King Slide (2059)'s Patent Empire vs. Nan Juen International (6584)'s Second Source Opportunity
• 7-2 The End Game: The Rack-Level Three Kingdoms Saga
  • 7-2-1 Frontal Confrontation of Giants: Foxconn (2317) vs. Quanta Computer (2382) for NVIDIA GB200 NVL72 Dominance
  • 7-2-2 Paving Their Own Way: Wiwynn (6669) and GIGABYTE (2376)'s ASIC and Enterprise-Level Market Layout
• 7-3 The Semiconductor Reservoir: WPG Holdings (3702) and WT Microelectronics (3036)'s Inventory Cycle Indicators and M&A Transformation Analysis