26 companies in this supply chain, sorted by market share.
German multinational producing the Hi-Flow Plus nitrocellulose membrane — one of the two industry-standard LFA membranes globally. Received a €121M US DoD/HHS contract to build the first US lateral flow membrane facility in Sheboygan, WI (2022) to reduce concentration risk in Cork, Ireland.
Supplies these inputs
Liquid Crystals for LCD Displays
Business segments
- Life Science (MilliporeSigma — US Brand)42% rev
- Healthcare (Pharma — Small Relative to Life Science)22% rev
- Electronics / Performance Materials (Liquid Crystals & OLED)28% rev
- Surface Solutions & Specialty Chemicals8% rev
Supplies these inputs
Liquid Crystals for LCD Displays
Business segments
- Life Science45% rev
- Healthcare32% rev
- Electronics16% rev
World's largest TV/monitor ODM (makes AOC, Philips TVs); molds enclosures, bezels and stands and assembles sets in China.
Supplies these inputs
TV Enclosure, Bezel & Stand
Replaceability
Substitutability 50%
Business segments
- Monitors & Displays
- Televisions
- Enclosures & Assembly
Japanese liquid-crystal maker (formerly Chisso); ~25% of display LC materials. Sold its JNC Suzhou LC business and patents to China’s HCCH in March 2025.
Supplies these inputs
Liquid Crystals for LCD Displays
Business segments
- Liquid crystal materials
- Specialty & functional chemicals
World's largest aluminum electrolytic capacitor maker — the failure-critical SMPS component.
Supplies these inputs
TV Power Supply Board (SMPS)
Replaceability
Substitutability 45%
Business segments
- Aluminum Electrolytic Capacitors
- Electrode Foil & Materials
- Other Capacitors & Devices
Japanese specialty-chemicals maker; ~15% of display liquid-crystal materials.
Supplies these inputs
Liquid Crystals for LCD Displays
Business segments
- Color (Sun Chemical)
- Functional products
- Food colours & health (spirulina)
Major Japanese aluminum electrolytic / film capacitor maker for power supplies.
Supplies these inputs
TV Power Supply Board (SMPS)
Replaceability
Substitutability 45%
Business segments
- Capacitors
- NECST (Energy Systems)
- Circuit Products & Devices
Major Korean LED maker for backlights and lighting.
Supplies these inputs
TV Backlight LED Modules
Business segments
- General & Display LEDs
- UV LEDs (Violeds)
- Human-Centric & Automotive
3M Company (Maplewood MN; NYSE: MMM; ~$23B revenue after Health Care spinoff; ~$35B before) is the dominant US manufacturer of N95 respirators and is vertically integrated into meltblown polypropylene nonwoven production. 3M manufactures its own electret (electrostatically charged) meltblown filtration media at its Arden Hills, MN facility — a rare example of vertical integration in nonwovens. 3M's N95 respirators (1860, 8210, 8110S) use proprietary Filtrete electret media. During COVID-19, 3M doubled N95 production to ~2 billion respirators/year (from ~1B) but could not scale meltblown capacity fast enough to meet demand — the Arden Hills facility was the binding constraint. 3M also sells Filtrete HVAC filter media (MERV 11-13) made from the same meltblown technology, generating ~$700M/year in home filtration revenue alongside its respirator business.
Supplies these inputs
TV Backlight LED Modules
Business segments
- Safety & Industrial35% rev
- Transportation & Electronics28% rev
- Consumer22% rev
- Health Care (partial, Solventum spin-off 2024)15% rev
Fabless maker of media SoCs for smart TVs, set-top boxes and Android TV devices.
Supplies these inputs
TV SoC / Image Processor
Replaceability
Substitutability 40% · 9 mo to replace
Business segments
- TV & set-top-box SoCs
- AV / multimedia processors
- AIoT / smart-home SoCs
- Audio & devices
BOE Technology Group Co. (SZSE: 000725; ~¥200B revenue; state-owned enterprise ultimately controlled by Beijing municipal government through BOEAG) is China's national champion display maker and world's largest laptop LCD panel supplier; ~20%+ and growing share of global laptop panels. BOE received an estimated $60B+ in cumulative state subsidies (grants, subsidized land, below-market loans from policy banks) from 2003-2024 — by far the largest state-sponsored industrial buildout in display manufacturing history. Key fabs: Beijing B7 (Gen 8.5), Chengdu B7+ (Gen 8.6+), Wuhan B10 (Gen 10.5), Chongqing B10+ (Gen 10.5+), Fuzhou B18 (Gen 8.6 OLED). BOE is the first Chinese company to qualify as a supplier for Apple MacBook Pro OLED panels (starting 2024 qualification; production ramp 2025-2026 — though Samsung Display and LG Display remain Apple's primary OLED sources). BOE's aggressive expansion drove LG Display and AUO out of mainstream LCD into OLED/specialty.
Supplies these inputs
Large-Format Display Panel (LCD/OLED TV)
Replaceability
Substitutability 40% · 18 mo to replace
Business segments
- LCD Display Panels (World #1 by Volume)45% rev
- OLED Flexible Displays30% rev
- Medical and Specialty Displays15% rev
- IoT + Industrial10% rev
World's largest ABS resin maker (~2.1M t/a; Tainan + Zhenjiang, China).
Supplies these inputs
TV Enclosure, Bezel & Stand
Business segments
- ABS & Styrenics
- PMMA / Optical Materials
- Specialty Polymers & Materials
Chinese display/OLED materials maker (est. 2022); acquired JNC Suzhou plus its liquid-crystal patents in March 2025; building 50 t/yr LC-mixture + 200 t/yr monomer capacity.
Supplies these inputs
Liquid Crystals for LCD Displays
Business segments
- Liquid crystal materials
- Pharmaceutical intermediates & fine chemicals
LG Display Co. Ltd. (KRX: 034220; ~KRW 26T revenue; 37.9% owned by LG Electronics, 7.4% by LG Corp) is South Korea's largest display maker; ~15% laptop display market share, predominantly premium OLED and IPS LCD. LG Display's Paju Korea complex (P8, P9, P10 fabs) produces both IPS LCD and OLED panels — Paju is the world's largest OLED panel production site. LGD is executing an explicit strategic retreat from LCD toward OLED: its Guangzhou China Gen 8.5 LCD fab (capacity 90,000+ sheets/month) is being closed or sold as Chinese makers commoditized the LCD market. LGD supplies OLED panels for the Apple MacBook Pro 14"/16" (launched 2024) and Dell XPS OLED. The pivot to OLED is existential — LGD cannot compete with BOE on LCD price; OLED premium is its survival path.
Supplies these inputs
Large-Format Display Panel (LCD/OLED TV)
Replaceability
Substitutability 40% · 18 mo to replace
Business segments
- TV OLED Panels (WOLED/OLED evo)35% rev
- IT OLED & LCD (Laptop, Monitor)32% rev
- Smartphone OLED (P-OLED)18% rev
- Automotive Displays15% rev
Taiwan-based fabless semiconductor company; world's #1 smartphone SoC supplier by unit volume (~30% global share). Dimensity 9000/9200/9300 for flagship Android; Helio G series for mid-range. Also dominant in smart TV chips, Wi-Fi, and Bluetooth. Fabless — exclusively uses TSMC and Samsung for manufacturing.
Supplies these inputs
TV SoC / Image Processor
Replaceability
Substitutability 35% · 9 mo to replace
Business segments
- Smartphone SoC (Dimensity, Helio)55% rev
- Smart TV & Display Processors15% rev
- Wi-Fi & Connectivity12% rev
- Automotive & Industrial10% rev
Eindhoven, Netherlands-based semiconductor company (NASDAQ: NXPI); the dominant supplier of CAN bus transceivers and automotive microcontrollers used in agricultural ECUs. TJA family CAN transceivers (TJA1042, TJA1050, TJA1040) are the de facto standard in automotive AND agricultural CAN bus networks — every ISOBUS-compliant ECU and implement controller contains NXP CAN transceivers. S32K series Arm Cortex-M automotive MCUs support CAN FD (up to 8 Mbps) and ISO 26262 functional safety (ASIL B/D); widely used in tractor zone ECUs, body control, and electrification. ISOBUS (ISO 11783) is built on CAN bus (ISO 11898); NXP dominates the transceiver market that underpins every ISOBUS communication on every modern tractor, combine, and implement. Also major supplier for automotive ADAS, V2X, and RF systems.
Supplies these inputs
Appliance Control Board / MCU
Replaceability
Substitutability 50% · 6 mo to replace
Business segments
- Automotive Semiconductors (World #1)55% rev
- Secure Identification + NFC (Passport + Payments)20% rev
- Industrial IoT + Edge Computing15% rev
- RF + Power + Connectivity10% rev
World's largest LED maker; invented the high-brightness blue LED (Nobel Prize 2014) that enables white LED lighting.
Supplies these inputs
TV Backlight LED Modules
Business segments
- LED / Solid-State Lighting78% rev
- Laser Diodes14% rev
- Phosphors & Specialty Compounds8% rev
Leading maker of high-voltage AC-DC power-conversion ICs for SMPS / chargers / TV power boards.
Supplies these inputs
TV Power Supply Board (SMPS)
Business segments
- High-voltage power-conversion ICs
- GaN power devices
- High-voltage gate drivers