- 专利标题: METHOD OF FORMING A CURVED, RIGID DISPLAY ARTICLE
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申请号: US16925524申请日: 2020-07-10
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公开(公告)号: US20210008785A1公开(公告)日: 2021-01-14
- 发明人: Nelson Lima , Antonio Aires , Mathias Stegemann , Andre Mendiboure , Aleksandar Georgi Lukanov , Richard K. McMillan
- 申请人: Visteon Global Technologies, Inc.
- 申请人地址: US MI Van Buren Township
- 专利权人: Visteon Global Technologies, Inc.
- 当前专利权人: Visteon Global Technologies, Inc.
- 当前专利权人地址: US MI Van Buren Township
- 主分类号: B29C64/106
- IPC分类号: B29C64/106 ; G02F1/13357 ; G02F1/1333 ; G02B27/01
摘要:
A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.
公开/授权文献
- US11613069B2 Method of forming a curved, rigid display article 公开/授权日:2023-03-28