Kristina M. Magnusson,Louise L. M. Madsen,Larissa Zuravskaja,Kenneth Jarefors
申请号：
US16646943
公开号：
US20200278574A1
申请日:
2018.08.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Curved, arcuately-bonded liquid-crystal cells that include substrates held together by an edge adhesive cured after the substrates were bent into a congruently curved configuration； methods of making such cells； and, switchable shutters and automatic darkening filters that include such cells.
