发明名称 |
PLAT DISPLAY PANEL CUTTING APPARATUS AND CUTTING METHOD THEREOF |
摘要 |
<p>PURPOSE: A cutting device of a flat display panel and a cutting method thereof are provided to reduce installation expenses and operation expenses by using a roller instead of high temperature steam. CONSTITUTION: A first growth unit(130) is arranged in a first growth area(SA1). The first growth unit grows a primary crack which includes two or more first cracks, which are separated to an X-axis direction, and two or more second cracks which are separated to a Y-axis direction in a flat display panel(120). A second growth unit(140) is arranged in a second growth area(SA2). A clamp unit(150) is arranged in an output area(PA). The second growth unit includes a roller which controls pressure around the flat display panel.</p> |
申请公布号 |
KR20130041483(A) |
申请公布日期 |
2013.04.25 |
申请号 |
KR20110105748 |
申请日期 |
2011.10.17 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
PARK, TAE WON;OH, SUNG HOON;UH, JI HEUM;UHM, HYUN SIK |
分类号 |
G02F1/13;C03B33/02 |
主分类号 |
G02F1/13 |
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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