This report has been updated. Click here to view latest edition.
If you have previously purchased the archived report below then please use the download links on the right to download the files.


| 1. | EXECUTIVE SUMMARY |
| 1.1. | Why barriers and encapsulation? |
| 1.2. | Barrier performance requirements (permeation rates) |
| 1.3. | General approaches towards high performance encapsulation |
| 1.4. | The basis of the multi-layer approach |
| 1.5. | Status of R2R barrier films in performance, web width and readiness/scale |
| 1.6. | Challenges of R2R barrier film productions |
| 1.7. | From glass to multi-layer films to multi-layer inline thin film encapsulation |
| 1.8. | TFE is the technology of choice now for plastic and flexible OLED displays |
| 1.9. | Trends in in-line TFE: reducing thickness by cutting the number of layers in the barrier stack |
| 1.10. | Trends in TFE: Past, present and future of deposition methods |
| 1.11. | Atomic layer deposition for encapsulation technology: will it give rise to single layer barrier films? |
| 1.12. | Flexible glass: an assessment |
| 1.13. | Benchmarking different barrier solutions |
| 1.14. | Ten year barrier cost projections for various barrier technologies |
| 1.15. | Evolution of production parameters to enable multi-layer barrier cost reduction |
| 1.16. | Ten-year market forecasts in value split by barrier technology |
| 1.17. | Ten-year market forecasts in sqm split by barrier technology |
| 1.18. | Ten-year market forecasts in value split by application |
| 1.19. | Ten-year market forecasts in sqm split by application |
| 1.20. | Ten-year market forecasts in value split by barrier technology |
| 1.21. | Ten-year market forecasts in value split by application |
| 1.22. | Rigid, plastic and flexible OLED displays: market forecasts in sqm split by barrier technologies |
| 1.23. | Rigid, plastic and flexible OLED displays: market forecast value split by barrier technologies |
| 1.24. | OLED lighting: Market forecasts in sqm and value split by barrier technology |
| 1.25. | Quantum dot films: barrier market forecasts in sqm and value split by barrier technology |
| 1.26. | Flexible CIGS: market forecasts in sqm and value split by barrier technology |
| 2. | ENCAPSULATION - BASIC REQUIREMENTS |
| 2.1. | Barrier performance requirements (permeation rates) |
| 2.2. | Contextualising the scale of the performance challenge |
| 2.3. | Extrinsic vs intrinsic barrier performance requirements: the challenge for ultra thin single layers or large areas |
| 2.4. | Barrier requirements: minimising thickness |
| 2.5. | Barrier requirements: towards flexibility and rollability |
| 2.6. | Barrier requirements: transparency, chemical resistance, etc |
| 3. | ENCAPSULATION - WHY IS IT CHALLENGING TO MEET THE REQUIREMENTS? |
| 3.1. | Plastic substrates fall short of requirements |
| 3.2. | The aluminium cathode contact falls short on pinhole density |
| 3.3. | Diffusion pathways: causes of low impartibility |
| 3.4. | Diffusion pathways: correlation with pinhole density |
| 3.5. | Substrate surface topology: cause of imperfection |
| 3.6. | Barrier properties as a function of the thickness of the deposited film |
| 3.7. | Built-in stress and optimal thickness |
| 3.8. | Resistance to scratching/cracking |
| 4. | BARRIER INTEGRATION TRENDS |
| 4.1. | Evolution of barrier integration approach |
| 4.2. | Benchmarking the different barrier integration approaches |
| 5. | GENERAL SOLUTIONS TO ACHIEVING SUFFICIENT ENCAPSULATION |
| 5.1. | General approaches towards high performance encapsulation |
| 5.2. | Barrier films: will single barriers ever work? |
| 5.3. | The basis of the multi-layer approach |
| 5.4. | Multi-layer dyad based barriers: diminishing returns |
| 5.5. | Barrier films: why go multi-layer |
| 6. | ROLL-TO-ROLL ULTRA-HIGH PERFORMANCE MULTI-LAYER BARRIER FILMS |
| 6.1. | Companies reviewed in this chapter |
| 6.2. | Vitex (Samsung) - the PML process |
| 6.3. | Vitex (Samsung)- multilayers and dyads |
| 6.4. | The multilayer barrier and the Vitex flexible glass |
| 6.5. | Vitex (Samsung)- transitioning to inline |
| 6.6. | Vitex - hybrid encapsulation and Samsung acquisition |
| 6.7. | GE - graded barrier |
| 6.8. | GE - graded barrier - Sabic acquisition |
| 6.9. | POLO - Fraunhofer |
| 6.10. | Fraunhofer's R2R multi-layer barrier film |
| 6.11. | 3M's R2R ML barrier film |
| 6.12. | All Inorganic R2R Barriers from Vitriflex |
| 6.13. | Konica Minolta's in-house barrier technology |
| 6.14. | OptoCapTM Barrier From Aixtron |
| 6.15. | Holst Centre/TNO R2R SiNx PECVD Barrier |
| 6.16. | Applied Materials (AM) R2R PECVD |
| 6.17. | ITRI: Replacing PECVD SiNx in barrier layer with R2R solution coated inorganic layer |
| 6.18. | Opteria: commercialising multi-layer barrier with solution coated inorganic layers? |
| 6.19. | Status of R2R barrier films in performance, web width and readiness/scale |
| 6.20. | Benchmarking different R2R process |
| 6.21. | Comparison of performance metrics for different encapsulation solutions |
| 7. | SUBSTRATES FOR R2R MULTI-LAYER BARRIER FILMS |
| 7.1. | How do common flexible substrates perform as a barrier film? |
| 7.2. | How does the choke of substrate affect barrier performance? |
| 7.3. | DuPont Teijin's Peel-Off Substrate |
| 7.4. | Benchmarking the properties of different substrates |
| 8. | BARRIER ADHESIVES |
| 8.1. | Barrier adhesives |
| 8.2. | Barrier lamination adhesives: area vs edge sealing |
| 8.3. | Barrier adhesives: 3M |
| 8.4. | Barrier adhesives: DELO - Henkel |
| 8.5. | Barrier adhesives: tesa |
| 8.6. | Transparent flexible barrier adhesives: Ajinomoto |
| 8.7. | Flexible barrier adhesive with embedded getter |
| 8.8. | Flexible barrier adhesive with embedded getter |
| 8.9. | What adhesive performance level is required |
| 8.10. | What are the reported performance levels? |
| 9. | IN-LINE DEPOSITED THIN FILM ENCAPSULATION (TFE): ALREADY COMMERCIAL? |
| 9.1. | TFE is the technology of choice now for plastic and flexible OLED displays |
| 9.2. | In-line thin film encapsulation vs other approaches |
| 9.3. | Technology trends: TFE vs. barrier lamination |
| 9.4. | TFE is the technology of choice now for plastic and flexible OLED displays |
| 9.5. | Hybrid film-inline approach? |
| 9.6. | In-line TFE: reducing thickness by cutting the number of layers in the barrier stack |
| 9.7. | in-line TFE: Past, present and future of deposition methods |
| 9.8. | In-line TFE: transition from shadow mask to inkjet printing |
| 9.9. | in-line TFE: process flow with inkjet printing |
| 9.10. | In-line TFE: transition from inkjet to plasma deposition of organics? |
| 9.11. | In-line TFE: transitions in inorganic layer deposition from PVD to PECVD and potentially to ALD? |
| 9.12. | Inline TFE: transition from rigid plastic to flexible OLED displays |
| 9.13. | TFE: arrangement for bottom encapsulation layer |
| 9.14. | Multi layer barrier for bottom barrier layer in flexible/rollable displays? |
| 10. | EMERGING APPROACHES IN INLINE TFE |
| 10.1. | Kateeva: succeeding where others failed? |
| 10.2. | TFE: single-chamber organic/inorganic approach (AUO) |
| 10.3. | ALD inorganic and plasma deposited organic layers (AP System) |
| 10.4. | CPT: low-temperature multi-layer thin film encapsulation |
| 10.5. | Tosoh: special PECVD precursor for thin high performance inorganic layers |
| 11. | ROLL TO ROLL ATOMIC LAYER DEPOSITION |
| 11.1. | What is atomic layer deposition? |
| 11.2. | Single layer high performance ALD barrier layer: batch processing |
| 11.3. | Temporal vs spatial atomic layer deposition: basis for speeding up the process |
| 11.4. | Roll to roll ALD: Lotus Technologies |
| 11.5. | Lotus Technology: achieving ultra-thin high-performance barrier with R2R ALD running at high web speeds |
| 11.6. | TNO: spatial ALD and its first success |
| 11.7. | TNO: innovative roll to roll spatial ALD |
| 11.8. | Using R2R ALD for CIGS PV passivation |
| 11.9. | Beneq: R&D spatial R2R ALD |
| 11.10. | R2R ALD: challenges with web handling |
| 11.11. | Pioneering web handling techniques for R2R production |
| 11.12. | Thin film encapsulation: ALD inorganic and plasma deposited organic layers |
| 12. | ULTRA-THIN AND FLEXIBLE GLASS |
| 12.1. | Flexible glass: an assessment |
| 12.2. | Flexible glass: key properties such as surface smoothness, transparency, failure probability of under bending, thermal/mechanical stability etc. |
| 12.3. | Flexible glass: difficult handling in its Achilles Heel |
| 12.4. | Ultra flexible thin glass: making it more robust |
| 13. | APPLICATIONS: PLASTIC AND/OR FLEXIBLE DISPLAYS |
| 13.1. | The early years of flexible displays |
| 13.2. | Flexible EPD suppliers in 2017 |
| 13.3. | Flexible LCD |
| 13.4. | First step towards flexible: OLED on plastic substrate |
| 13.5. | The rise of plastic and flexible AMOLED |
| 13.6. | Plastic displays in mass production |
| 13.7. | Rigid plastic OLED displays use inline TFE (I) |
| 13.8. | But fully flexible displays are finally coming? |
| 13.9. | Large flexible displays demonstrated by LG |
| 13.10. | From rigid OLED, to flexible and foldable OLED |
| 13.11. | Changes in touch technology for flexible displays |
| 13.12. | Market forecasts for rigid, plastic and flexible OLED displays |
| 13.13. | Rigid, plastic and flexible OLED displays: market forecasts in sqm split by barrier technologies |
| 13.14. | Rigid, plastic and flexible OLED displays: market forecasts in value split by barrier technologies |
| 14. | OLED |
| 14.1.1. | OLED lighting: solid-state, efficient, cold, surface emission, flexible? |
| 14.2. | Performance and cost targets |
| 14.2.1. | Performance challenge for OLED lighting |
| 14.2.2. | Price targets as set by LED and other lighting sources |
| 14.3. | Sheet-to-sheet OLED lighting production |
| 14.3.1. | Current state of sheet-to-sheet |
| 14.3.2. | Existing Sheet-to-Sheet Lines: OLEDWorks in Aachen (ex-Phillips line) |
| 14.3.3. | Performance data for the OLEDWorks Line |
| 14.4. | Current status of R2R OLED lighting lines |
| 14.4.1. | Current status with R2R OLED lighting |
| 14.4.2. | Pilot Line 1: Fraunhofer FEP in Dresden, Germany |
| 14.4.3. | Pilot Line 2: Holst Centre in Eindhoven, Netherlands |
| 14.4.4. | Pi-scale: EU-funded joint development |
| 14.4.5. | Pilot Line 3: CEREBA in Tsukuba, Japan |
| 14.4.6. | Konica-Minolta R2R Factory in Kofu, JP |
| 14.5. | Issues affecting R2R |
| 14.5.1. | Not touching the front surface |
| 14.5.2. | Patterning |
| 14.5.3. | OLED lighting: lifetime is still a weak spot? |
| 14.5.4. | Will TFE also be used in OLED lighting? |
| 14.5.5. | OLED lighting market: will it eventually disrupt? |
| 14.5.6. | OLED lighting: Market forecasts in sqm and value split by barrier technology |
| 15. | ADDRESSABLE MARKETS: ORGANIC PHOTOVOLTAICS |
| 15.1. | Organic photovoltaics (OPV): the dream and the reality (so far)? |
| 15.2. | Basics of OPV operation |
| 15.3. | Typical OPV device architectures (single vs multi-junction) |
| 15.4. | Film morphology control (bulk heterojunction) is critical |
| 15.5. | Solution vs evaporation |
| 15.6. | Progress in solution processing so far (2010 TO NOW) |
| 15.7. | Progress in tandem cell evaporation so far (2007 to NOW) |
| 15.8. | OPV products and prototypes |
| 15.9. | OPV installations |
| 15.10. | Current status of commercial players and outlook |
| 15.11. | Market Forecast for Organic photovoltaics |
| 15.12. | OPV: barrier market forecasts in sqm and value split by barrier technology |
| 16. | ADDRESSABLE MARKETS: QUANTUM DOTS |
| 16.1. | What are quantum dots? |
| 16.2. | An old technology? |
| 16.3. | Snapshot of readiness level of various QD applications |
| 16.4. | Displays: benchmarking various integration methods |
| 16.5. | QD Technology and Market Roadmap (10 year view) |
| 16.6. | Ten-year quantum market solution forecasts in value segmented by 12 applications in displays, lighting, sensors, photovoltaics, and so on |
| 17. | DISPLAYS: ENHANCEMENT FILM OR REMOTE FILM-FILM QD PHOSPHORS |
| 17.1. | Film type integration: growing commercial success but for how long? |
| 17.2. | QD film needs to be encapsulated |
| 17.3. | Quantum Dots: reducing barrier requirements |
| 17.4. | Fujifilm: Novel honeycomb barrier for QD films |
| 17.5. | Glass based QD sheet in LCD displays |
| 17.6. | Quantum dot films: barrier market forecasts in sqm and value split by barrier technology |
| 18. | ADDRESSABLE MARKETS: FLEXIBLE INORGANIC THIN FILM PHOTOVOLTAICS |
| 18.1. | R2R photovoltaic production: what has gone wrong? |
| 18.2. | CIGS photovoltaics |
| 18.3. | Ascent Solar |
| 18.4. | Solarion |
| 18.5. | Global Solar |
| 18.6. | Barrier requirements for CIGS photovoltaics |
| 18.7. | Why CIGS need a barrier |
| 18.8. | Flexible CIGS: market forecasts in sqm and value split by barrier technology |
| 19. | BARRIER MEASUREMENTS |
| 19.1. | The calcium test |
| 19.2. | MOCON |
| 19.3. | Fluorescent Tracers |
| 19.4. | Black Spot Analysis |
| 19.5. | Tritium Test |
| 19.6. | IMRE |
| 19.7. | Mass Spectroscopy - gas permeation (WVTR & OTR potential applications) |
| 19.8. | Kisco Uniglobe |
| 20. | COMPANY PROFILES |
| 20.1. | 3M |
| 20.2. | Amcor |
| 20.3. | ALD deposition for flexible barriers |
| 20.4. | Applied Materials |
| 20.5. | Asahi Glass Company (AGC) |
| 20.6. | Beneq |
| 20.7. | Duskan |
| 20.8. | Encapsulix |
| 20.9. | Fujifilm |
| 20.10. | Konica Minolta |
| 20.11. | LG Display |
| 20.12. | Lotus |
| 20.13. | Meyer Burger Group |
| 20.14. | Mitsubishi |
| 20.15. | Nippon Electric Glass (NEG) |
| 20.16. | Tera-Barrier Films |
| 20.17. | TNO Holst Centre |
| 20.18. | Toppan Printing |
| 20.19. | Samsung |
| 20.20. | Schott AG Corning |
| 20.21. | UDC |
| 20.22. | Unijet |
| 20.23. | Vitriflex |
| Slides | 304 |
|---|---|
| Companies | 23 |
| Forecasts to | 2028 |