OLED organic materials are categorized based on different functions : electronic transmission layer(ET), electron injection layer (EI), hole transmission layer (HT), hole injection layer (HI), red-blue-green host-emitting layer(RD/RH、BD/BH、GD/GH), dopant and so on.
Advantages:
1. Microsecond reaction time ~1μs
2. Paper-thin panel (2mm)
Applications:
The organic thin-film transistor integration can convert energy into visible lights. With various organic materials, it radiates different lights so as to meet the requirements for a full-color display.
Transparent and high temperature PI’s play a significant role in flexible displays and are some of the best insulation materials in the world.
Advantage:
-Slim but durable
-High temperature resistance
Used on OLED deposition equipment and related consumables. -e.g. Crystal sensors, shadow masks, metal materials, etc.
About OLED deposition related consumables and equipment:
Consumables:
-Crystal sensor: Frequency: 5MHz and 6MHz. Suitable for most deposition controllers/monitors on the market.
-Deposition shadow mask (FMM & CMM): For the manufacturing of OLED display glass substrate during the process of depositing organic materials for organic film production, and are also used for the deposition of the electroluminescent material onto the substrate of the OLED display.
-Inorganic material deposition (metal material): For OLED electrodeposition, used on lithium wire, lithium fluoride crystal, magnesium crystal, silver crystal, aluminum crystal, etc.
Equipment:
-Packaging equipment (PECVD)
-Flexible PI laser removal equipment
Yellow Light In-Line Equipment, Strong Adhesive PI Coating Equipment
Yellow light manufacturing devices, flexible substrate adhesive PI coaters, and muffle furnaces which are applied to LCD and touch panels.
► | OLED Organic Photoresist Insulation Layer |
The material is used to separate phosphors (fluorescent materials) and to provide insulation during the OLED process
Advantages:
-High transparency (90% light transmittance)
-High Remained Film Thickness Rate, R.F.T.R. (more than 70%)
Applications:
-LTPS TFT process
-AMOLED panel process
-Flexible display
Synthesized from high-quality resin and conducting particles, mainly used on connecting two different base materials and circuits, which need conductivity. ACF is moisture-proof, adhesive, conductive, and insulating.
Advantages:
-Powerful adhesive
-Low “on-state” resistance
-Highly durable
-Flexible
Applications:
-Flexible flat cable
-Flex On Glass (FOG), flexible, thin, and printable,
used in the circuit/glass lamination manufacturing
process