beeOLED develops highly stabilized blue emitter materials for OLED applications using Europium chemistry and innovative organic ligands, addressing the inefficiency and instability of current blue emitters. Their technology enables nearly unlimited stability and 100% efficiency, significantly enhancing the performance of OLED displays in various devices.
Funding
$15.3M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
EEIIFounders
Product
Problem
Current blue emitters used in OLED displays suffer from a trade-off between efficiency and longevity, limiting the performance and lifespan of OLED devices. Existing organic materials degrade under the high energy of blue light, leading to reduced display quality and shorter product lifecycles.
Solution
beeOLED develops blue emitter materials for OLED displays, utilizing Europium chemistry and innovative organic ligands to create highly stable and efficient emitters. Their technology addresses the degradation issues of current blue emitters by designing emitters around a single atom, eliminating organic bond involvement in light generation. This approach results in emitters with nearly unlimited stability potential and 100% efficiency, significantly enhancing the performance and lifespan of OLED displays. The materials are air-stable, exhibit high photoluminescence quantum yield (PLQY), and sublime without decomposition, allowing for tuning of the emitter color and energy levels to fit into relevant OLED hosts.
Target Audience
The primary customers are OLED display manufacturers for smartphones, TVs, automotive displays, and virtual reality devices seeking to improve the efficiency, color purity, and lifespan of their products.
Features
- Employs Europium (Eu(II)) complexes for stable blue light emission
- Utilizes innovative organic ligands to enhance material properties
- Achieves nearly unity photoluminescence quantum yield (PLQY)
- Offers air-stable materials suitable for OLED production
- Sublimes without decomposition, ensuring material purity during manufacturing
- Allows for tuning of emitter color and energy levels