View source for US Patent Application 18448840. ORGANIC LIGHT EMITTING DIODE simplified abstract

=ORGANIC LIGHT EMITTING DIODE=


==Organization Name==

[[:Category:Samsung Display Co., LTD.|Samsung Display Co., LTD.]]


[[Category:Samsung Display Co., LTD.]]==Inventor(s)==

[[Category:[[:Category:Dong Chan Kim of Gunpo-si (KR)|Dong Chan Kim of Gunpo-si (KR)]]]]

[[Category:[[:Category:Won Jong Kim of Suwon-si (KR)|Won Jong Kim of Suwon-si (KR)]]]]

[[Category:[[:Category:Dong Kyu Seo of Hwaseong-si (KR)|Dong Kyu Seo of Hwaseong-si (KR)]]]]

[[Category:[[:Category:Ji Hye Lee of Incheon (KR)|Ji Hye Lee of Incheon (KR)]]]]

[[Category:[[:Category:Sang Hoon Yim of Suwon-si (KR)|Sang Hoon Yim of Suwon-si (KR)]]]]

[[Category:[[:Category:Won Suk Han of Yongin-si (KR)|Won Suk Han of Yongin-si (KR)]]]]

==ORGANIC LIGHT EMITTING DIODE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18448840 titled 'ORGANIC LIGHT EMITTING DIODE

==Simplified Explanation==

- The patent application describes an organic light emitting diode (OLED) structure.
- The OLED includes a first electrode and a second electrode that overlap each other.
- An emission layer is positioned between the first and second electrodes.
- An electron injection layer is positioned between the emission layer and the second electrode.
- An electron injection delay layer is positioned between the emission layer and the electron injection layer.
- The electron injection layer is made of a metal and a metal halide.
- The electron injection delay layer has a thickness ranging from about 20 Å to about 140 Å.


==Original Abstract Submitted==

According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.



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