Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Byoungki Choi0
Chilhee Chung0
Sunghun Lee0
Shinae Jun0
Sangyoon Lee0
Intaek Han0
Date of Patent
January 24, 2023
0Patent Application Number
168576930
Date Filed
April 24, 2020
0Patent Citations
Patent Primary Examiner
A display apparatus that includes an OLED (organic light-emitting device) substrate including a first blue light-emitting unit, a green light-emitting unit, and a second blue light-emitting unit which are stacked; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate.
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