Enhancing device efficiencies of solid-state white light-emitting electrochemical cells by employing waveguide coupling

2015 ◽  
Vol 3 (22) ◽  
pp. 5665-5673 ◽  
Author(s):  
Chia-Yu Cheng ◽  
Chi-Wei Wang ◽  
Jing-Rong Cheng ◽  
Hsiao-Fan Chen ◽  
Yun-Shiuan Yeh ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Forward Direction ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Device Efficiency ◽  
Waveguide Coupling

Device efficiency of white LECs can be enhanced by recycling the trapped EL in the ITO layer to the forward direction.

Efficient solid-state white light-emitting electrochemical cells based on phosphorescent sensitization

2012 ◽  
Vol 22 (43) ◽  
pp. 22998 ◽  
Author(s):  
Hai-Ching Su ◽  
Hsiao-Fan Chen ◽  
Po-Hsien Chen ◽  
Shih-Wei Lin ◽  
Chih-Teng Liao ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Electrochemical Cells ◽  
Light Emitting

A demonstration of solid-state white light-emitting electrochemical cells using the integrated on-chip plasmonic notch filters

2016 ◽  
Vol 4 (8) ◽  
pp. 1599-1605 ◽  
Author(s):  
Ya-Ju Lee ◽  
Chia-Ching Lin ◽  
Hsiao-Chin Lee ◽  
Yung-Chi Yao ◽  
Monima Sarma ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Notch Filter ◽  
Electroluminescence Spectrum ◽  
Electrochemical Cells ◽  
Notch Filters ◽  
Light Emitting ◽  
On Chip

A realization of white light-emitting electrochemical cells by employing the integrated plasmonic notch filter to tailor the electroluminescence spectrum.

scholarly journals Highly efficient double-doped solid-state white light-emitting electrochemical cells

2011 ◽  
Vol 21 (26) ◽  
pp. 9653 ◽  
Author(s):  
Hai-Ching Su ◽  
Hsiao-Fan Chen ◽  
Yu-Chun Shen ◽  
Chih-Teng Liao ◽  
Ken-Tsung Wong
Keyword(s):  
Solid State ◽  
White Light ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Highly Efficient

Incorporating a hole-transport material into the emissive layer of solid-state light-emitting electrochemical cells to improve device performance

2015 ◽  
Vol 17 (26) ◽  
pp. 17253-17259 ◽  
Author(s):  
Po-Chin Huang ◽  
Gintare Krucaite ◽  
Hai-Ching Su ◽  
Saulius Grigalevicius
Keyword(s):  
Solid State ◽  
Hole Transport ◽  
Electrochemical Cells ◽  
Device Performance ◽  
Light Emitting ◽  
Emissive Layer ◽  
Device Efficiency ◽  
Improve Device

Doping hole transport materials into light-emitting electrochemical cells improves carrier balance and enhances device efficiency.

Efficient solid-state white light-emitting electrochemical cells employing embedded red color conversion layers

2015 ◽  
Vol 3 (12) ◽  
pp. 2802-2809 ◽  
Author(s):  
Jung-Sheng Lu ◽  
Hsiao-Fan Chen ◽  
Jung-Chin Kuo ◽  
Ray Sun ◽  
Chia-Yu Cheng ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Power Efficiency ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Red Color ◽  
Color Conversion

White LECs containing embedded red color conversion layers exhibit EQE and power efficiency of up to 12.5% and 27 lm W−1, respectively.

Non-doped solid-state white light-emitting electrochemical cells employing the microcavity effect

2015 ◽  
Vol 17 (10) ◽  
pp. 6956-6962 ◽  
Author(s):  
Guan-Rung Lin ◽  
Hsiao-Fan Chen ◽  
Hsien-Chang Shih ◽  
Jia-Hong Hsu ◽  
Yi Chang ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
White Electroluminescence

White electroluminescence can be obtained in non-doped light-emitting electrochemical cells (LECs) by employing the microcavity effect.

Efficient and color-stable solid-state white light-emitting electrochemical cells employing red color conversion layers

2012 ◽  
Vol 13 (3) ◽  
pp. 483-490 ◽  
Author(s):  
Hung-Bao Wu ◽  
Hsiao-Fan Chen ◽  
Chih-Teng Liao ◽  
Hai-Ching Su ◽  
Ken-Tsung Wong
Keyword(s):  
Solid State ◽  
White Light ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Red Color ◽  
Color Conversion
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