한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2000년도 제1회 학술대회 논문집
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- Pages.13-14
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- 2000
Novel Structure of 21.6 inch a-Si:H TFT Array for the Direct X-ray Detector
- Kim, Jong-Sung (LG PHILIPS LCD) ;
- Joo, In-Su (LG Philips LCD R&D center) ;
- Choo, Kyo-Seop (LG PHILIPS LCD) ;
- Park, June-Ho (LG PHILIPS LCD) ;
- Chung, In-Jae (LG PHILIPS LCD)
- 발행 : 2000.01.13
초록
21.6" a-Si:H TFT array for direct conversion X-ray detector with 2480 by 3072 pixel is successfully developed. To obtain good X-ray image quality, novel structure, storage on BCB structure, is proposed. The structure reduces the parasitic capacitance of data line, one of the main sources of signal noise. Also, the structure shows higher failure resistance against defects than that of the old design.
키워드