US Patent Application 18108627. METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE simplified abstract

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METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE

Organization Name

Samsung Display Co., LTD.==Inventor(s)==

[[Category:HOI-LIM Kim of Yongin-si (KR)]]

[[Category:SANGHEE Yu of Yongin-si (KR)]]

[[Category:GYUBONG Kim of Yongin-si (KR)]]

[[Category:SEHUN Kim of Yongin-si (KR)]]

[[Category:JUYON Lee of Yongin-si (KR)]]

[[Category:SUN-GYU Jung of Yongin-si (KR)]]

[[Category:HYUNG UK Cho of Yongin-si (KR)]]

METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18108627 titled 'METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE

Simplified Explanation

The abstract describes a method for manufacturing a light emitting device. Here are the key points:

  • The method involves providing a base layer and forming an electron transport layer with first and second transport regions.
  • The electron transport layer is formed by applying an electron transport composition containing a metal oxide and a photoacid generator.
  • This application process creates first and second preliminary transport regions within the electron transport layer.
  • The first and second preliminary transport regions are then irradiated with light.
  • The amount of light per unit area irradiated on the first preliminary transport region is different from the amount of light per unit area irradiated on the second preliminary transport region.


Original Abstract Submitted

A method for manufacturing a light emitting device includes: providing a base layer and forming an electron transport layer including first and second transport regions. The forming of the electron transport layer includes: applying an electron transport composition including a metal oxide and a photoacid generator such that first and second preliminary transport regions are formed, and irradiating the first and second preliminary transport regions with light, and in the irradiating with the light, the amount of light per unit area irradiated on the first preliminary transport region is different from the amount of light per unit area irradiated on the second preliminary transport region.

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