发明申请
- 专利标题： PHOTONIC CRYSTAL COLOR PRINTING PAPER AND METHODS OF PRINTING AND FABRICATING THE SAME
- 专利标题（中）： 光电晶体彩色打印纸及其印刷和制作方法
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申请号： US13439147申请日： 2012-04-04
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公开(公告)号： US20120249718A1公开(公告)日： 2012-10-04
- 发明人: Jin-seung Sohn , Sang-hun Lee , In-kyeong Yoo , Eun-hyoung Cho
- 申请人： Jin-seung Sohn , Sang-hun Lee , In-kyeong Yoo , Eun-hyoung Cho
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2011-0030782 20110404
- 主分类号： B41J2/435
- IPC分类号： B41J2/435 ; B05D5/06 ; G02B1/10 ; G02B5/09 ; G02B27/14
摘要：
A color printing paper includes a substrate having a printing region and a plurality of photonic crystal patterns formed on the printing region. The plurality of photonic crystal layer patterns have different respective optical reflection characteristics. The printing method includes selecting pixels including a plurality of photonic crystal layer patterns that express at least one of a red color, a green color, and a blue color, and changing optical reflection characteristics of at least a portion of the plurality of photonic crystal layer patterns of the selected pixels.