发明名称 PREPARATION METHOD OF SINTERED SHEET
摘要 <p>The present invention relates to a sintered sheet and a method for manufacturing the same. The sintered sheet has fine protrusions, transferred from a paper surface in a non-pressurizing manner, on at least one side. Therefore, the sintered sheet is not easily separated after a protection film is attached, and can prevent air bubbles which may be generated in the protection film during antenna lamination. In addition, the best surface roughness is obtained in a simple manner. Therefore, production costs of the sintered sheet can be significantly reduced compared to the conventional method wherein a PET film having roughness in advance is pressurized; the surface roughness of the sintered sheet can be adjusted in an easy manner; and the sintered sheet has excellent separation properties and thus can be easily separated even after two or more sheets are stacked and sintered.</p>
申请公布号 KR101547231(B1) 申请公布日期 2015.08.26
申请号 KR20150073838 申请日期 2015.05.27
申请人 SKC CO., LTD. 发明人 CHUNG, HYOUNG WOOK
分类号 B32B18/00;B32B7/06;B32B9/00 主分类号 B32B18/00
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