Session Index

Thin-Film Technology & Coating Design

Thin-Film Technology & Coating Design IV
Friday, Dec. 3, 2021  13:00-14:30
Presider: 楊勝州(NUU) 劉柏村(NYCU)
Room: 303e
Notes:
13:00 - 13:30
Manuscript ID.  0738
Paper No.  2021-FRI-S1004-I001
Invited Speaker:
Po-Tsun Liu
Versatile Thin Film Transistors for Display Electronics Applications
Po-Tsun Liu

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13:30 - 13:45
Manuscript ID.  0222
Paper No.  2021-FRI-S1004-O001
Dun-Jei Zhang The Influence of Stacking Sequences to 2D Material Hetero-structures
Dun-Jei Zhang;Po-Cheng Tsai;Wei-Chen Tu;Shih-Yen Lin

In this report, we have investigated the optical characteristics of mono-layer MoS2/mono-layer WSe2 hetero-structures with different stacking sequences. With the wafer-scale MoS2 fully covered the WSe2 flakes, a type-II band alignment of the MoS2/WSe2 hetero-structure will result in a reduced PL for both MoS2 and WSe2 luminescence. However, when WSe2 flakes are transferred to MoS2 surfaces, despite the same weakened MoS2 luminescence, a significant WSe2 luminescence enhancement will be observed. The phenomenon is attributed to the partial detachment of WSe2 flakes on MoS2 surfaces.

 
 
13:45 - 14:00
Manuscript ID.  0303
Paper No.  2021-FRI-S1004-O002
Rahim Bakash Kolaru Photo-induced ammonia gas sensing by organic semiconducting molecules, poly(3-hexylthiophene), on anodic aluminum oxide substrate
Rahim Bakash Kolaru;Sajal Biring

Here we demonstrate high response of poly(3-hexylthiophene) based ammonia gas
sensor fabricated on AAO membrane with laser patterned customized interdigitated silver
electrodes. The proposed sensor exhibits limit of detection up to 1 ppm and remarkably high
response compared to the one fabricated on glass substrate. The wavelength dependent response
of this organic semiconducting molecule to ammonia gas has been investigated thoroughly.


 
 
14:00 - 14:15
Manuscript ID.  0634
Paper No.  2021-FRI-S1004-O003
Guan-Ying Lee The investigation of novel quantum-dot-color-conversion layer via lift-off
Guan-Ying Lee;Shou-Wei Wang

In this study, we focus on the fabrication and packaging of quantum dots on micro Light-Emitting Diode array, proposing two experiments to improve the performance, and design one structure to reduce the coffee ring caused by spin coating process.

 
 
14:15 - 14:30
Manuscript ID.  0630
Paper No.  2021-FRI-S1004-O004
Cheng-Han Ke Pixel Circuit with Leakage Compensating Scheme and Simple Control Signals for Low-Frame-Rate Displays
Cheng-Han Ke;Yu-Sheng Lin;Chih-Lung Lin

A 7T1C AMOLED pixel circuit is proposed to solve the problems of VTH variations and leakage current. Simulation results show the successful detection of ±0.5 V VTH variations. Furthermore, the leakage current at the gate node of driving TFTs is also alleviated.