US Patent Application 18042421. ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES simplified abstract

ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

Michael Danz of Eggenstein- Leopoldshafen (DE)

ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES - A simplified explanation of the abstract

• This abstract for appeared for US patent application number 18042421 Titled 'ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES'

Simplified Explanation

The abstract describes an invention related to an organic molecule used in optoelectronic devices. The molecule consists of a chemical moiety with a specific structure (formula I) and one or two second chemical moieties with a different structure (formula II). The various components of the molecule, represented by R, R', R, R, etc., can be selected from a group of different elements or compounds. The abstract also mentions the presence of dashed lines (Formula III) that indicate the binding sites between the first and second chemical moieties. Additionally, Z represents another group of elements or compounds that can be selected independently. The abstract further mentions the presence of an aryl group (Ar) that can be substituted with other substituents. Finally, it states that either R and R' or R and R can form a ring by acting as binding sites.

Original Abstract Submitted

The invention relates to an organic molecule for optoelectronic devices. According to the invention, the organic molecule has: —a chemical moiety with a structure of formula I: and—one or two second chemical moieties with a structure of formula II: wherein R, R, R, R, R, R, R, R, R, and Rare at each occurrence independently selected from the group consisting of the binding site of a single bond linking the first chemical moiety to the second moiety, hydrogen, deuterium, OPh, SPh, CF, CN, F, Si(C-C-alkyl), Si(Ph), C-C-alkyl, C-C-alkoxy, C-C-thioalkoxy, C-C-alkenyl, C2-C5-alkynyl, C-C-aryl, C-C-heteroaryl, N(C-C-aryl), N(C-C-heteroaryl); N(C-C-heteroaryl)(C-C-aryl); the dashed lines “Formula III” in formula II represent the binding sites of the first chemical moiety to the second chemical moiety; Z is at each occurrence independently selected from the group consisting of a direct bond, CRR, C═CRR, C═O, C═NR, NR, O, SiRR, S, S(O) and S(O); Aris C-C-aryl, which is optionally substituted with one or more substituents R; wherein either Rand R, or Rand Rrepresent the binding sites of a single bond linking the first chemical moiety to the second chemical moiety to form a ring.