发明授权
- 专利标题: Manufacturing method of display device and manufacturing method of electronic device
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申请号: US15591156申请日: 2017-05-10
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公开(公告)号: US10522574B2公开(公告)日: 2019-12-31
- 发明人: Akihiro Chida , Tatsuya Sakuishi , Daiki Nakamura , Tomoya Aoyama , Kohei Yokoyama , Daisuke Kubota
- 申请人: Semiconductor Energy Laboratory Co., Ltd.
- 申请人地址: JP Atsugi-shi, Kanagawa-ken
- 专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址: JP Atsugi-shi, Kanagawa-ken
- 代理机构: Fish & Richardson P.C.
- 优先权: JP2016-097631 20160516
- 主分类号: H01L27/12
- IPC分类号: H01L27/12 ; H01L27/32 ; H01L51/00 ; H01L29/786
摘要:
A method for manufacturing a display device is provided. The method includes a step of forming a first layer over a first substrate, a terminal electrode over the first layer, a display element over the first layer, and a peeling layer overlapping with the terminal electrode, a step of forming a second layer over a second substrate, a step of attaching the first substrate to the second substrate with a bonding layer therebetween, a step of separating the first substrate from the first layer, a step of attaching a third substrate to the first layer, a step of separating the second substrate from the second layer together with part of the bonding layer, and a step of attaching a fourth substrate to the second layer. At least one of the first layer and the second layer includes an organic film.