scholarly journals Thin-film transistor-driven vertically stacked full-color organic light-emitting diodes for high-resolution active-matrix displays

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Sukyung Choi ◽  
Chan-mo Kang ◽  
Chun-Won Byun ◽  
Hyunsu Cho ◽  
Byoung-Hwa Kwon ◽  
...  
Keyword(s):  
Thin Film ◽  
High Resolution ◽  
Light Emitting Diodes ◽  
Thin Film Transistor ◽  
Organic Light Emitting Diodes ◽  
Active Matrix ◽  
Light Emitting ◽  
Full Color ◽  
Organic Light ◽  
Active Matrix Displays

Organic Electronics: Successes in Organic Light Emitting Diodes and Display Technology

2012 ◽  
Vol 736 ◽  
pp. 241-249 ◽  
Author(s):  
Deepak
Keyword(s):  
Organic Semiconductors ◽  
Light Emitting Diodes ◽  
Single Crystal Silicon ◽  
Organic Light Emitting Diodes ◽  
Crystal Silicon ◽  
Active Matrix ◽  
Light Emitting ◽  
Organic Light ◽  
Active Matrix Displays ◽  
Display Technology

Whereas single crystal silicon limited to 300 mm in diameter dominates the bulk of electronic devices, when electronics is required on a larger scale we have to rely on either amorphous or multi-crystalline materials. In this category, the organic semiconductors have made rapid in-roads. Among their applications, most notable successes are organic light emitting diodes (OLEDs) based displays. But, these OLEDs could also be made to emit in ultraviolet (UV) as shown through polysilanes devices. Two materials that we have investigated emit in UV or near UV. The emission spectrum could be manipulated by modifying the side groups on the main Si chain. Further discussed in the paper are full colour passive matrix displays we have made and development of thin films transistor for moving towards active matrix displays.

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