View source for Sharp kabushiki kaisha (20250089445). LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE

=LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE=


==Organization Name==

[[:Category:sharp kabushiki kaisha|sharp kabushiki kaisha]]


[[Category:sharp kabushiki kaisha]]

==Inventor(s)==

[[:Category:SHINICHI Handa of Sakai City, Osaka (JP)|SHINICHI Handa of Sakai City, Osaka (JP)]][[Category:SHINICHI Handa of Sakai City, Osaka (JP)]]

[[:Category:YUSUKE Sakakibara of Sakai City, Osaka (JP)|YUSUKE Sakakibara of Sakai City, Osaka (JP)]][[Category:YUSUKE Sakakibara of Sakai City, Osaka (JP)]]

==LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE==


This abstract first appeared for US patent application 20250089445 titled 'LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE

==Original Abstract Submitted==

a light-emitting element includes a light-emitting layer including first quantum dots and second quantum dots, the electron transport layer includes a first material having a first particle size distribution and a second material having a second particle size distribution different from the first particle size distribution, an electron affinity of a first light-emitting material is equal to or smaller than an electron affinity of the first material, an electron affinity of the second material is smaller than the electron affinity of the first material, and an electron affinity of a second light-emitting material is equal to or smaller than the electron affinity of the second material.



[[Category:H10K50/165]]
[[Category:H10K50/115]]
[[Category:H10K50/125]]
[[Category:H10K59/38]]
[[Category:CPC_H10K50/165]]