发明公开
EP3185327A1 METHOD OF MANUFACTURING DISPLAY APPARATUS AND DISPLAY APPARATUS MANUFACTURED USING THE SAME
审中-公开
制造显示装置的方法和使用该方法制造的显示装置
- 专利标题: METHOD OF MANUFACTURING DISPLAY APPARATUS AND DISPLAY APPARATUS MANUFACTURED USING THE SAME
- 专利标题(中): 制造显示装置的方法和使用该方法制造的显示装置
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申请号: EP16204523.1申请日: 2016-12-15
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公开(公告)号: EP3185327A1公开(公告)日: 2017-06-28
- 发明人: LEE, Changhan , PARK, Yongjun , SHIM, Changwoo , LEE, Sanghun
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: 1, Samsung-ro Giheung-Gu Yongin-si Gyeonggi-do 17113 KR
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: 1, Samsung-ro Giheung-Gu Yongin-si Gyeonggi-do 17113 KR
- 代理机构: Taor, Simon Edward William
- 优先权: KR20150184079 20151222
- 主分类号: H01L51/52
- IPC分类号: H01L51/52 ; H01L27/32
摘要:
A method of manufacturing a display apparatus includes preparing a substrate (100) including a display area (DA) and a pad area (PA) outside of the display area (DA), forming a sacrificial layer (420) in the pad area (PA), forming an encapsulation layer (500) over the display area (DA) and the pad area (PA), forming cracks (CR) in at least a portion of the encapsulation layer (500) by increasing a volume of the sacrificial layer (420) or by gasifying or evaporating at least a portion of the sacrificial layer (420), and removing at least a portion of the encapsulation layer (500) in the pad area (PA). A display apparatus is manufactured according to the manufacturing method.
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