All Solid‐State Flexible Electrochromic‐Organic Light‐Emitting Diode Devices on Single‐Plastic Substrate for See‐Through Display Technologies

2021 ◽  
pp. 2100289
Author(s):  
Pierluigi Cossari ◽  
Marco Pugliese ◽  
Giuseppe Gigli ◽  
Vincenzo Maiorano
Keyword(s):  
Solid State ◽  
Light Emitting Diode ◽  
Plastic Substrate ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

a-Si TFT OLED Fabricated on Low-Temperature Flexible Plastic Substrate

2004 ◽  
Vol 814 ◽  
Author(s):  
Kalluri R. Sarma
Keyword(s):  
Low Temperature ◽  
Lower Cost ◽  
Light Emitting Diode ◽  
Plastic Substrate ◽  
Active Matrix ◽  
Light Emitting ◽  
Plastic Substrates ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Superior Image Quality

AbstractActive matrix organic light emitting diode (AM OLED) display fabricated on a flexible plastic substrates has a potential for being lower cost, lighter weight, lower power and highly rugged with superior image quality, compared to the current glass substrate based AM LCDs. Amorphous silicon (a-Si) technology offers the potential for fabricating the required active matrix backplanes on low temperature (< 150°C) plastic substrates for producing flexible AM OLED displays. We have developed low-temperature a-Si TFT processes, and backplane electronics designs to fabricate and successfully demonstrate AM OLEDs using 4”-size flexible plastic substrates. Flexible AM OLED test displays with sizes up to 2×2-inch and resolutions up to 80 cgpi equivalent have been designed and fabricated. The required enabling technologies and fabrication and evaluation of these displays are discussed.

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