Semi-transparent reduced graphene oxide temperature sensor on organic light-emitting diodes for fingerprint liveness detection of smartphone authentication

2021 ◽  
pp. 112876
Author(s):  
Hanyung Jung ◽  
Hyunkoo Lee
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Temperature Sensor ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Liveness Detection ◽  
Organic Light ◽  
Reduced Graphene ◽  
Fingerprint Liveness Detection

P-160: Application of Graphene Oxide to Organic Light-Emitting Diodes

2014 ◽  
Vol 45 (1) ◽  
pp. 1581-1582
Author(s):  
Kukjoo Kim ◽  
Yun Cheol Han ◽  
Dong-Young Kim ◽  
Do-Hong Kim ◽  
Sung Il Ahn ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

Reduced Graphene Oxide as Efficient Hole Injection Layer for Quantum-Dot Light-Emitting Diodes

2018 ◽  
Vol 215 (23) ◽  
pp. 1800517 ◽  
Author(s):  
Dae-Ho Song ◽  
Suk-Ho Song ◽  
Tian-Zi Shen ◽  
Jun-Seo Lee ◽  
Won-Hyeok Park ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Quantum Dot ◽  
Reduced Graphene Oxide ◽  
Light Emitting Diodes ◽  
Hole Injection ◽  
Light Emitting ◽  
Hole Injection Layer ◽  
Reduced Graphene

Fabrication and Characteristics of GaN-Based Light-Emitting Diodes with a Reduced Graphene Oxide Current-Spreading Layer

2014 ◽  
Vol 6 (24) ◽  
pp. 22451-22456 ◽  
Author(s):  
Beo Deul Ryu ◽  
Min Han ◽  
Nam Han ◽  
Young Jae Park ◽  
Kang Bok Ko ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Light Emitting Diodes ◽  
Current Spreading ◽  
Light Emitting ◽  
Reduced Graphene
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