Annual Quantum Dot Display Technology and Market Outlook Report

Report Summary

Quantum dots have been used for a decade to enhance colors in LCD panels. The latest display technology to be commercialized is QD-OLED. This technology uses a Quantum Dot Color Conversion (QDCC) layer that is inkjet-printed on top of an OLED panel. There has been a lot of progress in electroluminescent quantum dots (EL-QD) in recent years. This technology removes the need for a blue OLED stack as the quantum dots emit light directly instead of converting colors. Leading display manufacturers, including Samsung Display, TCL, Sharp and BOE, have demonstrated EL-QD prototypes recently. MicroLED displays can also make use of quantum dots. Color conversion is seen as a solution to address the low efficiency of red MicroLEDs. It is also considered for small monolithic MicroLED displays. The report also predicts perovskite materials capturing some market share. Perovskites are often described as a new class of quantum dots because they offer better performance. The technology is currently in the early stage of commercialization and the supply chain will take some time to build.

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The report provides the following data:

  • Shipments of QD-LCD TVs with and without MiniLED backlight
  • Shipments of QD-OLED TVs
  • Shipments of Monitors and Notebooks with Quantum Dots
  • Total QD-LCD, QDCC and perovskite panel area
  • QD film/plate revenues
  • Perovskite film revenues
  • QD materials revenues

Table of Contents

Executive Summary p.5

Introduction to QD-based Displays p.8

• Color Gamuts

• Types of QD-based Displays

• Cadmium and Cadmium-free QDs

• Halid Perovskite QDs

• RoHS

LCD with Quantum Dots (QD-LCD) p.16

• QDEF

• xQDEF

• Samsung’s Supply Chain

• QDs with Phosphors

• QDEF Cost Breakdown

• Perovskite Films

OLED with QDCC (QD-OLED) p.27

• Samsung’s QD-OLED Fab

• QD-OLED Structure

• Inkjet Printing Equipment

• Material Costs

• Material Supply Chain

• Perovskite QDCC

MicroLED with QDCC p.38

• QDCC Demos

• QDCC with UV MicroLED

• Companies Developing QDs for MicroLED

• Phosphors for MicroLED

Electroluminescent QD (ELQD) p.52

• EQE and Lifetime

• Sharp

• BOE

• TCL

• Samsung Display

Shipments by Application p.64

• QD-LCD

• QD-OLED and MicroLED

• IT Applications

QD Material Revenue Forecast p.68

• QD-LCD Panel Area

• QD Film and Material Revenues

• Perovskite Film Revenues

• QDCC Material Revenues

• Total QD Material Revenues

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