发明授权
- 专利标题： Thin film active element group, thin film active element array, organic light emitting device, display apparatus, and thin film active element manufacturing method
- 专利标题（中）： 薄膜有源元件组，薄膜有源元件阵列，有机发光器件，显示装置和薄膜有源元件制造方法
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申请号： US12740287申请日： 2008-10-29
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公开(公告)号： US08344390B2公开(公告)日： 2013-01-01
- 发明人: Tomonori Matsumuro , Kenji Kasahara , Yukiya Nishioka
- 申请人： Tomonori Matsumuro , Kenji Kasahara , Yukiya Nishioka
- 申请人地址： JP Tokyo
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2007-283111 20071031
- 国际申请： PCT/JP2008/069697 WO 20081029
- 国际公布： WO2009/057665 WO 20090507
- 主分类号： H01L29/786
- IPC分类号： H01L29/786
摘要：
The objective is to achieve an organic thin film transistor group that can be manufactured more easily and at a lower cost. Provided is a thin film active element group comprising a drive active element having a semiconductor channel layer formed in a channel region between a source electrode and a drain electrode; and a switch active element having a semiconductor channel layer formed in a channel region between a source electrode and a drain electrode, the switch active element switching the drive active element. The drive active element and the switch active element are formed to be separated from each other in a direction of a channel width such that a straight line associated with the channel region of the drive active element and a straight line associated with the channel region of the switch active element are parallel to each other. The channel region of the drive active element and the channel region of the switch active element may be aligned linearly with each other in the direction of the channel width.
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