发明名称 |
Photo detector and a display panel having the same |
摘要 |
A photo detector has a sensing TFT (thin film transistor) and a photodiode. The sensing TFT has a gate and a base. The photodiode has an intrinsic semiconductor region electrically connected to the gate and the base of the sensing TFT. The sensing TFT and the photodiode both have a structure comprising low temperature poly-silicon. A display panel contains the photo detector is also disclosed.
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申请公布号 |
US7829920(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20080175585 |
申请日期 |
2008.07.18 |
申请人 |
AU OPTRONICS CORPORATION |
发明人 |
CHO AN-THUNG;PENG CHIA-TIEN;LIN KUN-CHIH;CHIANG WEN-JEN;CHEN CHIH-YANG;LIN CHRONG-JUNG;KING YA-CHIN;CHAO CHIH-WEI;WENG CHIEN-SEN;GAN FENG-YUAN |
分类号 |
H01L31/062 |
主分类号 |
H01L31/062 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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