24.4: Invited Paper: The Breakthrough of large size electrical luminescence H‐Q LED TV, with 4K resolution and top emission device architecture, fabricated by ink jet printing technology

24.4: Invited Paper: The Breakthrough of large size electrical luminescence H‐Q LED TV, with 4K resolution and top emission device architecture, fabricated by ink jet printing technology

Guangdong Juhua has fabricated the world’s first 31 inch, 4K, H‐QLED TV, by using ink‐jet printing technology. The Red and Green pixel of H‐QLED TV is made from electrical luminescence quantum dot (QD for short) materials, and Blue pixel is made from soluble blue OLED material. It is a self‐emitting...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2019-09, Vol.50 (S1), p.243-244
Hauptverfasser: Song, Jingyao, Sun, Xianwen, Li, Zhe, Yu, Lei, Zhuang, Jinyong, Chen, Yawen, Huang, Hang, Xiang, Chaoyu, Lee, James (Jueng Gil), Fu, Dong
Format: Artikel
Sprache:eng
Schlagworte:
Computer architecture
electrical luminescence
Emission
ink-Jet printing
Inkjet printing
Luminescence
OLED
Organic light emitting diodes
Pixels
quantum dot
Quantum dots
Self-emitting
top emission device architecture
transparent cathode
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Zusammenfassung:Guangdong Juhua has fabricated the world’s first 31 inch, 4K, H‐QLED TV, by using ink‐jet printing technology. The Red and Green pixel of H‐QLED TV is made from electrical luminescence quantum dot (QD for short) materials, and Blue pixel is made from soluble blue OLED material. It is a self‐emitting and top emission display with excellent performance brought by quantum dot materials, which provide large colour gamut, wider view angle, high luminance and high resolution.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13454