发明名称 Method for forming spacer on substrate
摘要 A method of forming a spacer for a liquid crystal display (LCD) device is disclosed. To form the spacer, an ink jet injection nozzle is aligned over a substrate on which unit pixels are arranged in a matrix. After aligning the nozzle, first dispensing spacers are dispensed from the injection nozzle with a certain gap so that at least one unit pixels is interposed between the spacers. Subsequently, the nozzle is moved and second dispensing spacers are dispensed by the nozzle at each of the unit pixels formed between the first spacers. This is repeated until the spacer is formed at all unit pixels. The spacer contains a ball spacer and a volatile liquid, which is vaporized during dispensing. The ink jet injection method prevents adjacent spacers from interfering with each other during formation.
申请公布号 US2006187399(A1) 申请公布日期 2006.08.24
申请号 US20050271266 申请日期 2005.11.08
申请人 LG PHILIPS LCD CO., LTD. 发明人 KIM MIN-JOO;KIM JEONG-HYUN;LEE MYOUNG-HO
分类号 G02F1/1339 主分类号 G02F1/1339
代理机构 代理人
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