Support platform of non-contact transfer apparatus
摘要
Provided is a support platform of a non-contact transfer apparatus. The support platform is arranged horizontally and includes first and second members adding a lift force to a first force for lifting peripheral portions of a transferred object, wherein the first force is lower than a second force lifting a central portion of the transferred object.
申请公布号
US8142111(B2)
申请公布日期
2012.03.27
申请号
US201113053861
申请日期
2011.03.22
申请人
KIM SUNG EUN;JEON HYUN JOO;YOO HWAN KYU;OH JI YOUNG;KWON TAE KYUN;LG DISPLAY CO., LTD.;AVACO CO., LTD.;LG ELECTRONICS, INC.
发明人
KIM SUNG EUN;JEON HYUN JOO;YOO HWAN KYU;OH JI YOUNG;KWON TAE KYUN