发明名称 METHOD FOR FABRICATING LIGHT CONVERSION MEMBER AND DISPLAY DEVICE INCLUDING THE LIGHT CONVERSION MEMBER
摘要 Provided is a manufacturing method for a light conversion member and a display device including the light conversion member, capable of reducing breaking phenomenon of a glass substrate due to a laser cutting. The manufacturing method for the light conversion member includes the steps of: forming a plurality of grooves etched by a predetermined depth from a top surface to a bottom surface of a first substrate; forming a plurality of first connection members disposed in a first unit area partitioned by each of the grooves and having a closed loop shape surrounding each of the grooves on the top surface of the first substrate; forming a quantum dot member in the each groove; forming a plurality of second connection members disposed in each of a plurality of second unit areas partitioned on a bottom surface of a second substrate; cutting the second substrate along boundaries of the second unit areas; bonding a plurality of second sub substrates cut along the second unit areas on the top surface of the first substrate to overlap the first unit areas; connecting the first connection members formed on the first substrate and the second connection members formed on each of bottom surfaces of the second sub substrates; and forming the light conversion members by cutting the first substrate along between the second sub substrates.
申请公布号 KR20160087450(A) 申请公布日期 2016.07.22
申请号 KR20150006122 申请日期 2015.01.13
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 SHIN, MYEONG JU;BAEK, SEUNG HWAN;LEE, YEONG BAE
分类号 G02F1/1335 主分类号 G02F1/1335
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