发明名称 COATING METHOD AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT ELEMENT
摘要 <P>PROBLEM TO BE SOLVED: To provide a coating method capable of efficiently coating a pattern in a large area. <P>SOLUTION: In the coating method, an object to be coated is coated with a coating liquid, while the object to be coated is disposed above a nozzle discharging the coating liquid upward. The coating method includes a coating step, where the nozzle and the object to be coated are moved relative to each other in a predetermined coating direction while the coating liquid discharged from the nozzle attaches to the object to be coated; and an noncoating step, where the nozzle and the object to be coated are moved relative to each other in the coating direction, while the coating liquid detaches from the object to be coated. Two steps of the coating step and the noncoating step are repeated alternately, by using the nozzle including a plurality of slit-shaped discharge ports. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010251303(A) 申请公布日期 2010.11.04
申请号 JP20100054225 申请日期 2010.03.11
申请人 SUMITOMO CHEMICAL CO LTD 发明人 KAIHO AKIO;SEIKE TAKAHIRO
分类号 H05B33/10;H01L51/50 主分类号 H05B33/10
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