P‐14:  Student Poster:  Optical Sensor with New Driving Method Using Amorphous Silicon Thin‐Film Transistors to Increase Three Types of Sensed Light for Large Interactive Displays | Zendy

Lee Chia-Lun | Zendy; Liu Chih-I | Zendy; Kuo Chia-Wei | Zendy; Lin Chih-Lung | Zendy

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P‐14: Student Poster: Optical Sensor with New Driving Method Using Amorphous Silicon Thin‐Film Transistors to Increase Three Types of Sensed Light for Large Interactive Displays

Author(s) -

Lee Chia-Lun,

Liu Chih-I,

Kuo Chia-Wei,

Lin Chih-Lung

Publication year - 2021

Publication title -

sid symposium digest of technical papers

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.351

H-Index - 44

eISSN - 2168-0159

pISSN - 0097-966X

DOI - 10.1002/sdtp.14886

Subject(s) - thin film transistor , amorphous silicon , optoelectronics , materials science , silicon , transistor , amorphous solid , voltage , thin film , computer science , electrical engineering , nanotechnology , crystalline silicon , engineering , chemistry , organic chemistry , layer (electronics)

This paper presents optical sensors with a new driving method based on hydrogenated amorphous silicon thin‐film transistors (a‐Si:H TFTs) covered with the color filters to increase three types of sensed light. The measurement results indicate that the differences of output voltage are all above 16.5 V, proving that the proposed sensors are suitable for integrating large interactive display.

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