Universal Display has been granted a patent for compounds containing a ligand LA of Formula I. The claim specifies the compound’s structure, indicating a focus on novel chemical compositions for potential applications in various industries. GlobalData’s report on Universal Display gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Universal Display, AMOLED displays was a key innovation area identified from patents. Universal Display's grant share as of February 2024 was 80%. Grant share is based on the ratio of number of grants to total number of patents.
Compound with ligand la of formula i
A recently granted patent (Publication Number: US11930699B2) discloses a compound comprising a ligand LA of Formula I, with various specific configurations and structural elements outlined in the claims. The compound, as described in the patent, includes features such as a 6-membered aromatic ring, specific bonding arrangements, and selection from a group of defined structures. The patent also extends to applications in organic light emitting devices (OLEDs), where the compound can be utilized in the organic layer of the device, potentially enhancing its performance and efficiency.
Furthermore, the patent encompasses the incorporation of the compound into OLEDs within consumer products, highlighting the practical implications of the innovation. The organic layer in these OLEDs may also include a host material with specific chemical groups, further enhancing the functionality of the device. The formulation of the compound as outlined in the patent opens up possibilities for various applications and industries, showcasing the versatility and potential impact of this patented technology in the field of organic electronics and device manufacturing.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
