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
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

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.

  Preview abstract
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.