Patent ID: 11937494
Assignee: UNIVERSAL DISPLAY CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 12:
13. The compound of claim 1, wherein the compound is selected from the group consisting of the following compounds, wherein i,j are independently an integer from 1 to 725, and k is an integer from 1 to 61:, Compound name
Structure

Compound I-[(Ai)(Aj)][(Ai)(Aj)]Rk, wherein Compound  I-[(A1)(A1)][(A1)(A1)]R1 to Compound  I-[(A725)(A725)][(A725)(A725)]R61 having the structure 

 

Compound VIII-[(Ai)(Aj)]Rk, wherein i, j are  independently an integer from 1 to 725, and k is an  integer from 1 to 61, wherein Compound  VIII-[(A1)(A1)]R1 to Compound  VIII-[(A725)(A725)]R50 having the structure 

 

Compound IX-[(Ai)(Aj)]Rk, wherein Compound  IX-[(A1)(A1)]R1 to Compound IX-[(A725)(A725)]R50  having the structure

 

Compound X-[(Ai)(Aj)]Rk, wherein Compound  X-[(A1)(A1)]R1 to Compound X-[(A725)(A725)]R50  having the structure 

 

Compound XI-[(Ai)(Aj)]Rk, wherein Compound  XI-[(A1)(A1)]R1 to Compound XI-[(A725)(A725)]R50  having the structure

 

Compound XII-[(Ai)(Aj)][(Ai)(Aj)]Rk, wherein  Compound XII-[(A1)(A1)][(A1)(A1)]R1 to Compound  XII-[(A725)(A725)][(A725)(A725)]R61 having the structure 

 

Compound XIII-[(Ai)(Aj)][(Ai)(Aj)]Rk, wherein  Compound XIII-[(A1)(A1)][(A1)(A1)]R1 to Compound  XIII-[(A725)(A725)][(A725)(A725)]R61 having the structure 

 

Compound XIV-[(Ai)(Aj)][(Ai)(Aj)]Rk, wherein  Compound XIV-[(A1)(A1)][(A1)(A1)]R1 to Compound  XIV-[(A725)(A725)][(A725)(A725)]R61 having the structure 

 

Compound XV-[(Ai)(Aj)][(Ai)(Aj)]Rk, wherein Compound  XV-[(A1)(A1)][(A1)(A1)]R1 to Compound  XV-[(A725)(A725)][(A725)(A725)]R61 having the structure, wherein LA and LB each independently have the following structure:, , wherein each Ai and Aj has the structure defined below, wherein k′ is an integer from 1 to 60:, Ai, Aj
Structure of Ai and Aj
R

wherein, for i = 1 or j = 1, A1 has the structure

 

wherein, for i = 2 to 61 or j = 2 to 61, A2 to A61 have the structure

wherein R = Rk', wherein for each i, k' = i − 1, and for each j, k' = j − 1, and

 

wherein, for i = 62 to 121 or j = 62 to 121, A62 to A121 have the structure

wherein R = Rk', wherein for each i, k' = i − 61, and for each j, k' = j − 61, and

 

wherein, for i = 122 to 181 or j = 122 to 181, A122 to A181 have the structure

wherein R = Rk', wherein for each i, k' = i − 121, and for each j, k' = j − 121, and

 

wherein, for i = 182 or j = 182, A182 has the structure

 

wherein, for i = 183 to 242 or j = 183 to 242, A183 to A242 have the structure

wherein R = Rk', wherein for each i, k' = i − 182, and for each j, k' = j − 182, and

 

wherein, for i = 243 or j = 243, A243 has the structure

 

wherein, for i = 244 to 303 or j = 244 to 303, A244 to A303 have the structure

wherein R = Rk', wherein for each i, k' = i − 243, and for each j, k' = j − 243, and

 

wherein, for i = 304 or j = 304, A304 has the structure

 

wherein, for i = 305 to 364 or j = 305 to 364, A305 to A364 have the structure

wherein R = Rk', wherein for each i, k' = i − 304, and for each j, k' = j − 304, and

 

wherein, for i = 365 or j = 365, A365 has the structure

 

wherein, for i = 366 ro 425 or j = 366 to 425, A366 to A425 have the structure

wherein R = Rk', wherein for each i, k' = i − 365, and for each j, k' = j − 365, and

 

wherein, for i = 426 to 475 or j = 426 to 475, A426 to A475 have the structure

wherein R = Rk', wherein for each i, k' = i − 425, and for each j, k' = j − 425, and

 

wherein, for i = 476 to 525 or j = 476 to 525, A476 to A525 have the structure

wherein R = Rk', wherein for each i, k' = i − 475, and for each j, k' = j − 475, and

 

wherein, for i = 526 to 575 or j = 526 to 575, A526 to A575 have the structure

wherein R = Rk', wherein for each i, k' = i − 525, and for each j, k' = j − 525, and

 

wherein, for i = 576 to 625 or j = 576 to 625, A576 to A625 have the structure

wherein R = Rk', wherein for each i, k' = i − 575, and for each j, k' = j − 575, and

 

wherein, for i = 626 to 675 or j = 626 to 675, A626 to A675 have the structure

wherein R = Rk', wherein for each i, k' = i − 625, and for each j, k' = j − 625, and

 

wherein, for i = 676 to 725 or j = 676 to 725, A676 to A725 have the structure

wherein R = Rk', wherein for each i, k' = i − 675, and for each j, k' = j − 575, and, wherein Rk and Rk′ have the following structures:,