Optoelectronic Technology, Volume. 44, Issue 4, 328(2024)

Study on PR Remain and Leakage Current in Channel Dry Etching of HADS Array Substrate

Xiaofei YANG, Jia MENG, Lei SU, Yang LI, Wen WAN, Yaojun LYU, Juncai WANG, and Jinyang DENG
Author Affiliations
  • Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu 611731, CHN
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    References(7)

    [2] Shim G W, Hong W, Cha J H et al. TFT channel materials for display applications: From amorphous silicon to transition metal Dichalcogenides[J]. Advanced Materials, 32, 1-27(2020).

    [3] Chen P F, Chen J H, Chen D I et al. Four photolithography process amorphous-silicon thin-film transistor array[J]. SID Symposium Digest of Technical Paper, 31, 1038-1041(2000).

    [5] Xiong Y, Wu Y, Xie H F et al. Back-channel contamination induced amorphous silicon TFT deterioration during manufacturing process[J]. SID Symposium Digest of Technical Papers, 48, 1460-1462(2017).

    [8] Yi C, Rhee S W, Park S H et al. Effect of back-channel plasma etching on the leakage current of a-Si: H thin film transistors[J]. Japanese Journal of Applied Physics, 39, 1051-1053(2000).

    [9] Yamakawa S, Yabuta S, Ban A et al. Plasma treatment effect on the off current characteristics of a-Si TFT[J]. SID Symposium Digest of Technical Papers, 29, 443-446(1998).

    [12] Choe H H, Kim S G. Effects of the n+ etching process in TFT-LCD fabrication for Mo/Al/Mo data lines[J]. Semiconductor Science and Technology, 19, 839-845(2004).

    [13] Yang J, Ahn Y K, Bang J H et al. High performance short channel α-Si:H TFT device with Cu electrodes[J]. ECS Transactions, 16, 13-21(2008).

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    Xiaofei YANG, Jia MENG, Lei SU, Yang LI, Wen WAN, Yaojun LYU, Juncai WANG, Jinyang DENG. Study on PR Remain and Leakage Current in Channel Dry Etching of HADS Array Substrate[J]. Optoelectronic Technology, 2024, 44(4): 328

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    Paper Information

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    Received: Jan. 22, 2024

    Accepted: --

    Published Online: Mar. 5, 2025

    The Author Email:

    DOI:10.12450/j.gdzjs.202404011

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