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Samsung Display is developing QNED as the next-generation display business. Reports on the QNED structure have already been issued through various channels, but the substance of the QNED has not been released.

This report contains directions for the development of QNED technology, including QNED pixel structure and nanorod LED alignment principles analyzed from published patent content. In addition, a manufacturing process constructed based on the structure depicted in the patent was included.

Contents

Summary

1. QNED Overview
1.1 Next-generation Large-size Display Structure Comparison
1.2 QNED Structure

2. Nanorod LED Structure and Manufacturing Process
2.1 What is Nanorod LED?
2.2 Nanorod LED Manufacturing Process

3. TFT Structure and Manufacturing Process
3.1 Expected TFT Structure
3.2 TFT Manufacturing Process

4. Pixel Structure and Manufacturing Process
4.1 Pixel Cross Section Structure
4.2 Pixel Manufacturing Process

5. QD-CF Structure and Manufacturing Process
5.1 Color Conversion Layer Structure
5.2 QD-CF Manufacturing Process

6. Assembly
6.1 Panel assembly
6.2 Panel Assembly Manufacturing Process

7. Electrode Structure Analysis
7.1 Electrode Structure
7.2 Characteristics by Electrode Structure
7.3 Alignment Electrode Gap Adjustment

8. Nanorod LED Alignment Technology
8.1 Alignment Principle
8.2 Nanorod LED Alignment Sequence
8.3 Nanorod LED Alignment Waveform
8.4 Dipole Strengthening Technology

9. Nanorod LED Count control Technology
9.1 Dam Structure for Ink Level Adjustment
9.2 Characteristics by Dam Structure
9.3 Dam Structure for Nanorod LED Alignment

10. Light Extraction Structure and Reflective Layer
10.1 Light Extraction Structure
10.2 Lens Method
10.3 Reflective Layer

11. QNED Development History Analysis
11.1 Nanorod LED Separation Technology Change
11.2 Nanorod LED Insulation Structure Change
11.3 Electrode Structure Changes
11.4 Pixel Structure Change

12. The Meaning of QNED Development and Its Impact on the Display Industry

This report is based on the results of a close analysis of the effect of coronavirus on the OLED market from March when coronavirus began to spread worldwide.

The electronics industry all over the world is being hit hard. The smartphone market is expected to decrease by 20% to 1.2 billion units, but the OLED smartphone market is only expected to decrease by 7.8%. However, the market for TV OLED is very hard. This is because a 26.5% decrease is expected.

This report was prepared to provide guidelines for panel makers, component materials, and equipment makers in the display industry to endure 2020 and anticipate business after 2021.

The reasons for the market decline of each application were closely analyzed, and data were presented to confirm how the rigid OLED, flexible OLED, and foldable OLED markets are changing in the substrate-specific market, especially in the smartphone market.

Contents

1. Coronavirus Impact on the World Economy
1.1 Containment intensity and economic recovery rate
1.2 Future Economic Situation Scenario by Coronavirus
1.3 Coronavirus Impacts by Industry

2. Coronavirus Impact on the Set Industry
2.1 Analysis of factors affecting the display industry
2.2 Set industry
2.3 Samsung Electronics Smartphone Business
2.4 Apple smartphone business

3. Effect of coronavirus on OLED panel makers
3.1 Samsung Display
3.2 LG Display
3.3 BOE
3.4 Tianma
3.5 CSOT

4. OLED mass production capacity change
4.1 Investment timing and investment capa prospects
4.2 Prospect of mass production capa
4.3 Prospect of mass production by company
4.4 Prospects for mass production by generation
4.5 Production Capa Forecast by Mobile Device
4.6 Prospect of mass production capacity by mobile device substrate
4.7 Forecast for OLED production for TV
4.8 Prospect of mass production capacity by country

5. Overall OLED market change
5.1 Shipment and Revenue
5.2 Market Forecast by Application
5.3 2020 OLED Market Change

6. Smartphone OLED market changes
6.1 Overall shipment and revenue forecast
6.2 Shipment and Revenue Forecast by Country
6.3 Shipment and Revenue Forecast by Type
6.4 Flexible OLED Shipment and Revenue Forecast by Country
6.5 Foldable OLED Shipment and Revenue Forecast by Country
6.6 Rigid OLED Shipment and Sales Forecast by Country

7. Forecast of OLED market for TV
7.1 Shipment and Revenue Forecast
7.2 Shipment and Revenue Forecast by Company

8. Watch OLED market changes
8.1 Shipment and Revenue Forecast
8.2 Shipment and Revenue Forecast by Country

9. Monitor OLED Market Changes
9.1 Shipment and Revenue Forecast
9.2 Shipment and Revenue Forecast by Substrate