Special Report

Small Sized AMOLED Manufacturing Process Report Ver. 6

4,000,000

March 8, 2024

PDF(218P)

Introduction

The Small Sized AMOLED Manufacturing Process Report covers the manufacturing process for each type of TFT, including LTPS and LTPO TFT, as well as OLED structure and manufacturing process, inspection process, and module manufacturing process.
In this small sized AMOLED manufacturing process report, the Galaxy Z Fold5 structure and module process have been updated for the small OLED manufacturing process. In addition, the eLEAP process and SEL’s photolithography process, which are photolithography OLED processes that have attracted great attention as high-resolution microdisplay OLED manufacturing processes, have been newly added or updated.
This report is a must-read for display companies to understand the AMOLED manufacturing process from TFT substrate to module manufacturing.

Contents
1. AMOLED structure
1.1 Mobile panel structure for devices
1.2 Foldable OLED panel structure
1.3 Substrate
1.4 TFT
1.5 OLED pixel
1.6 Encapsulation
1.7 Touch Screen panel
1.8 Module

2. TFT manufacturing process
2.1 LTPS TFT basic manufacturing process
2.2 SDC LTPS TFT manufacturing process
2.3 Apple Watch 5 LTPO TFT manufacturing process
2.4 Galaxy Note20 Ultra HOP(LTPO) TFT manufacturing process
2.5 TFT inspection and measurement process
2.6 LTPS TFT process equipment layout

3. OLED pixel and encapsulation manufacturing process
3.1 Rigid OLED manufacturing process for mobile devices
3.2 Flexible OLED manufacturing process
3.3 Photolitho OLED manufacturing process (AMAT, eLEAP , VIP)
3.4 Photolitho OLED manufacturing process (SEL)
3.5 OLED pixel inspection and measurement process
3.6 Encapsulation inspection and measurement process
3.7 OLED pixel and encapsulation process equipment layout

4. Cell manufacturing process
4.1 Rigid OLED manufacturing process for mobile devices
4.2 Flexible OLED manufacturing process
4.3 Flexible On-cell Touch manufacturing process
4.4 Color filter on encapsulation manufacturing process
4.5 Cell inspection and measurement process
4.6 Cell process equipment layout

5. Module manufacturing process
5.1 Rigid OLED manufacturing process for mobile devices
5.2 Flexible OLED manufacturing process
5.3 Punch hole manufacturing process for mobile devices
5.4 Foldable OLED manufacturing process
5.5 Module inspection and measurement process
5.6 Module process equipment layout

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