3600ppi full color MicroLED, QD Display Teardowns, Laser equipment for microLEDs, LIFT technology and Materials, Monolithic integration
In this newsletter you can learn about the following
technologies. We will have the opportunity to download the full slides.
- LIFT materials for precision placement of MicroLEDs | Terecircuits
- Laser Equipment for Micro LED Displays Mass Production | Contrel
- Full-Color Micro-LED Micro-Display A Revolutionary Technology for AR/XR industry | Raysolve
- A peek inside QD-enabled displays | Palomaki Consulting
- High-resolution 3600ppi full color Silicon Display for AR glasses and HM |
Sharp
To learn more about MicroLED, please join MicroLED Connect.
MicroLED Connect is the world’s first MicroLED Conference and Exhibition taking place on 25 & 26 September 2024 at the High Tech Campus in Eindhoven, Netherlands. Explore preliminary agenda here.
Intro to LIFT
materials for precision placement of MicroLEDs
Wayne Rickard, Terecircuits Corporation
Here you can learn about the following key points:
MicroLED manufacturing process flow
Die cost per TV as a function of year and die size
Key challenges
Projection of penetration of different mass transfer technologies in MicroLED market
Laser Induced Forward Transfer
Overcoming heat, residue and placement accuracy
issues
Conventional LIFT vs Mask Imaging
Addressing adjacency effects
Patterning and key properties of Terefilm (reactivity, transparency, etc)
Compatibility with laser transfer machines
Cost of ownership
Roadmap
Download Presentation Slides
Key Laser Equipment for Micro LED Displays Mass Production
Weichung Ooi, Contrel
Here you can learn about the following key points:
Overview of key mass transfer
technologies
Comparison of stamps vs laser transfer (LIFT)
LIFT vs LITB process
Selective mass repair with redundancy
Compatible backplanes
Processes, Machine and Technical Parameters (pitch, yield, process time per chip, min LED size, accuracy, repair yield)
Download Presentation Slides
Innovative Full-Color Micro-LED Micro-Display A Revolutionary Technology for AR/XR industry
Raysolve
Here you can learn about the following key
points:
AR/VR glasses
Why is microLED important for AR
Full color monolithic integration
Process steps from blue LED to QD to full color display
Parameters of demonstrators
Large scale wafer bonding (8inch)
All-Semiconductor Standard Process
World's smallest full color microLED with 7200 PPI and performance
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A peek inside QD-enabled
displays
Peter Palomaki, Palomaki Consulting
Here you can learn about the following key points:
Tools for analyising and doing display tear downs
Video of optical film in QD TV
Look at Back Light Unit
Insight Quantum DOT film
Measuring TCL 5-Series (QD + Phosphor) including optical spectra
Role of QD and YAG
Measuring Hisense U6G
Extruded QD part
Measurement of optical spectra for LED and
QD
QD OLED (schematic and pixel view)
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High-resolution 3600ppi full color Silicon Display
for AR glasses and HM
Yasuaki Hirano, SHARP
Here you can learn about the following key points:
Outdoor smart glass requirements
Comparison of smart glass light engines (LCOS, DLP, uOLED uLED, LBS)
Optical system of AR glass
Brightness and features of microLEDs
1053 PPI full color silicon display (process process and key technical features, and SEM micrograph)
Cross talk reduction
3600 PPI Full Color
Silicon Display with Cd-Free QDs (Device architecture and challenges, status, etc)
Roadmap and challenges
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