发明名称 |
ROLLING APPARATUS AND ROLLING METHOD |
摘要 |
A rolling apparatus, comprising a mounting bracket, a supporting platform and a rolling device; the mounting bracket is disposed above the supporting platform, and the rolling device is disposed on the mounting bracket so as to be located above the supporting platform; wherein the supporting platform is configured to support a display panel thereon; and the rolling device is configured to perform a rolling process on the display panel at a predetermined pressure. A rolling method, comprising supporting a display panel; and rolling the display panel at a predetermined pressure to cause an observable defection resulted from a foreign substance within the display panel. With the rolling apparatus and the rolling method, the display panel containing foreign substance will be detected as a defective product during the Cell Test so as not to enter the modular process, thereby avoiding any waste of module materials. |
申请公布号 |
US2016282643(A1) |
申请公布日期 |
2016.09.29 |
申请号 |
US201514822972 |
申请日期 |
2015.08.11 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
AI Yu |
分类号 |
G02F1/13;G01R31/02;G01R31/28 |
主分类号 |
G02F1/13 |
代理机构 |
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代理人 |
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主权项 |
1. A rolling apparatus, comprising a mounting bracket, a supporting platform and a rolling device; the mounting bracket is disposed above the supporting platform, and the rolling device is disposed on the mounting bracket so as to be located above the supporting platform; wherein
the supporting platform is configured to support a display panel thereon; and the rolling device is configured to perform a rolling process on the display panel at a predetermined pressure. |
地址 |
Beijing CN |