Chin. J. Semicond. > 2006, Volume 27 > Issue 8 > 1514-1517

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Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED

Meng Zhiguo, Kwok Hoising, Wu Chunya, Wong Man and Xiong Shaozhen

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Abstract: Disk-like large grain poly-si is formed using solution-based MIC (metal-induced crystallization).A Ni gettering treatment technique is adopted to improve the poly-Si material quality.Using this poly-Si material as the active layer,the leakage and uniformity characteristics of TFTs are improved.Additionally,the pixel circuit and their layout of the two TFTs are demonstrated.Adopting a 6-mask process similar to that of the normal a-si TFT AMLCD product line,125mm QVGA poly-si TFT active matrix panels for OLED are fabricated.A 125mm QVGA AMOLED panel,which can display color video image,is implemented using the active matrix panel.

Key words: large grain size disk-like poly-Si TFT OLED pixel circuit active-matrix

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    Received: 18 August 2015 Revised: 10 May 2006 Online: Published: 01 August 2006

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      Meng Zhiguo, Kwok Hoising, Wu Chunya, Wong Man, Xiong Shaozhen. Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED[J]. Journal of Semiconductors, 2006, In Press. Meng Z G, Kwok H, Wu C Y, Wo N M, Xiong S Z. Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED[J]. Chin. J. Semicond., 2006, 27(8): 1514.Export: BibTex EndNote
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      Meng Zhiguo, Kwok Hoising, Wu Chunya, Wong Man, Xiong Shaozhen. Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED[J]. Journal of Semiconductors, 2006, In Press.

      Meng Z G, Kwok H, Wu C Y, Wo N M, Xiong S Z. Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED[J]. Chin. J. Semicond., 2006, 27(8): 1514.
      Export: BibTex EndNote

      Fabrication of a 125mm Poly-Si TFT Active-Matrix Driving Color AMOLED

      • Received Date: 2015-08-18
      • Accepted Date: 2006-05-10
      • Revised Date: 2006-05-10
      • Published Date: 2006-10-12

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