US EditionLG Display claims victory in race to create blue PHOLED panels
- On April 30, 2025, LG Display revealed from Seoul that it had successfully demonstrated that blue phosphorescent OLED panels meet commercial standards when produced at scale on its manufacturing line.
- This milestone follows LG Display's partnership eight months earlier with Universal Display Corporation to develop the challenging blue phosphorescence technology needed for 'dream OLED' panels.
- LG Display addressed the challenge of blue phosphorescence by implementing a dual-layer Tandem OLED design that integrates blue fluorescence in one layer and blue phosphorescence in the other, resulting in enhanced stability and about 15% reduced power consumption.
- The company has finalized commercialization verification with UDC, secured patent filings in South Korea and the United States, and intends to present its blue phosphorescent OLED panels designed for small to medium IT devices at a major display industry event in San Jose starting May 11, 2025.
- LG Display anticipates that this breakthrough will mark a significant advancement, reinforcing its position as a leader by enabling wider adoption in high-definition, energy-efficient devices moving forward.
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LG Display announces world's 1st commercial phosphorescent blue OLED
LG Display has successfully verified the production performance of blue phosphorescent organic light-emitting diode (OLED) panels for a mass production line for the first time in the world, the compan...
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LG Display Achieves Blue Phosphorescent OLED Panel Commercialization
LG Display has recently achieved an important milestone by successfully verifying the commercialization of blue phosphorescent OLED panels. This breakthrough follows their partnership with Universal Display Corporation (UDC), which helped to develop the blue phosphorescence technology.
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