公开(公告)号：US20140263662A1

公开(公告)日：2014-09-18

申请号：US14213463

申请日：2014-03-14

Applicant: Dimitrios Anagnostou ,  William Cross ,  Jeevan Meruga ,  Jon Kellar

Inventor： Dimitrios Anagnostou ,  William Cross ,  Jeevan Meruga ,  Jon Kellar

IPC: G06K19/06 ,  H01Q1/36

CPC classification number: H01Q1/44

Abstract: An optically scannable code antenna is provided. Encoded matrix codes are printed with electrically conductive material on a substrate. An antenna pattern is generated on the substrate from the electrically conductive material. Enclosed information in the matrix code and accessible via the antenna pattern is provided. At least a portion of the antenna pattern is also a portion of the matrix code. Signals are transmitted and received from the antenna pattern made up of a portion of the matrix code formed on the substrate by electrically conductive materials. Authentication and security measures using the matrix code and signal from the antenna pattern are also provided.

Abstract translation: 提供可光扫描码码天线。 编码矩阵码在基片上印有导电材料。 从导电材料在衬底上产生天线图案。 提供矩阵代码中可以通过天线图案访问的封闭信息。 天线图案的至少一部分也是矩阵码的一部分。 信号从由基板上形成的矩阵码的一部分由导电材料构成的天线图案发送和接收。 还提供使用矩阵码和来自天线方向图的信号的认证和安全措施。

公开(公告)号：US09105973B2

公开(公告)日：2015-08-11

申请号：US14213463

申请日：2014-03-14

Applicant: Dimitrios Anagnostou ,  William Cross ,  Jeevan Meruga ,  Jon Kellar

Inventor： Dimitrios Anagnostou ,  William Cross ,  Jeevan Meruga ,  Jon Kellar

IPC: G06K19/06 ,  H01Q1/44

CPC classification number: H01Q1/44

Abstract: An optically scannable code antenna is provided. Encoded matrix codes are printed with electrically conductive material on a substrate. An antenna pattern is generated on the substrate from the electrically conductive material. Enclosed information in the matrix code and accessible via the antenna pattern is provided. At least a portion of the antenna pattern is also a portion of the matrix code. Signals are transmitted and received from the antenna pattern made up of a portion of the matrix code formed on the substrate by electrically conductive materials. Authentication and security measures using the matrix code and signal from the antenna pattern are also provided.

Abstract translation: 提供可光扫描码码天线。 编码矩阵码在基片上印有导电材料。 从导电材料在衬底上产生天线图案。 提供矩阵代码中可以通过天线图案访问的封闭信息。 天线图案的至少一部分也是矩阵码的一部分。 信号从由基板上形成的矩阵码的一部分由导电材料构成的天线图案发送和接收。 还提供使用矩阵码和来自天线方向图的信号的认证和安全措施。

公开(公告)号：US20140261031A1

公开(公告)日：2014-09-18

申请号：US14213350

申请日：2014-03-14

Applicant: Jon Kellar ,  Stanley May ,  William Cross ,  Jeevan Meruga ,  Tyler Blumenthal

Inventor： Jon Kellar ,  Stanley May ,  William Cross ,  Jeevan Meruga ,  Tyler Blumenthal

IPC: B41F17/00 ,  C09D11/10

CPC classification number: B41F17/00 ,  B41M3/14 ,  B42D25/382 ,  C09D11/037 ,  C09D11/322 ,  C09D11/50

Abstract: The present invention relates generally to using upconverting inks for producing highly-resolved patterns for, inter alia, security applications. More specifically, the present invention relates to the use of sols (inks) and printing processes that produce well-defined printed features consisting of polymers impregnated with luminescent upconversion nanocrystals. The patterns printed using such inks and processes may exhibit defined shapes, characters of text, and various other types of images.

Abstract translation: 本发明一般涉及使用用于生产高分辨率图案的上变频油墨，尤其用于安全应用。 更具体地说，本发明涉及产生由浸渍有发光上转换纳米晶体的聚合物组成的良好限定的印刷特征的溶胶（油墨）和印刷方法的用途。 使用这种油墨和方法打印的图案可以呈现定义的形状，文字的字符以及各种其他类型的图像。