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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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