The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2019
Filed:
Oct. 26, 2015
Applicant:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Inventors:
Tomoe Sato, Tokyo, JP;
Mitsuru Kitamura, Tokyo, JP;
Koji Eto, Tokyo, JP;
Tsuyoshi Yamauchi, Tokyo, JP;
Nobuko Oikawa, Tokyo, JP;
Assignee:
Dai Nippon Printing Co., Ltd., Shinjuku-Ku, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); E06B 9/24 (2006.01); F21S 6/00 (2006.01); F21V 1/00 (2006.01); G03H 1/04 (2006.01); B42D 25/328 (2014.01); E06B 7/28 (2006.01); G03H 1/00 (2006.01); G03H 1/16 (2006.01); G09F 9/30 (2006.01); G09F 19/12 (2006.01); G09F 23/00 (2006.01); G09F 23/04 (2006.01); G03H 1/08 (2006.01); G03H 1/22 (2006.01); G03H 1/30 (2006.01); G03H 1/26 (2006.01);
U.S. Cl.
CPC ...
G03H 1/024 (2013.01); B42D 25/328 (2014.10); E06B 7/28 (2013.01); E06B 9/24 (2013.01); F21S 6/00 (2013.01); F21V 1/00 (2013.01); G03H 1/0011 (2013.01); G03H 1/02 (2013.01); G03H 1/0236 (2013.01); G03H 1/04 (2013.01); G03H 1/08 (2013.01); G03H 1/16 (2013.01); G03H 1/2249 (2013.01); G03H 1/2286 (2013.01); G03H 1/30 (2013.01); G09F 9/30 (2013.01); G09F 19/12 (2013.01); G09F 23/00 (2013.01); G09F 23/04 (2013.01); F21S 6/002 (2013.01); G03H 2001/0055 (2013.01); G03H 2001/0216 (2013.01); G03H 2001/0292 (2013.01); G03H 2001/261 (2013.01); G03H 2240/22 (2013.01); G03H 2240/43 (2013.01); G03H 2260/14 (2013.01);
Abstract
A display article includes a plurality of display areas. Display areas adjacent to each other differ in at least one of an average hue, an average brightness and an average chroma and a first object to be displayed is formed by a combination of the plurality of display areas. At least one of the display areas includes a Fourier transform hologram configured to convert incident ray from a point light source or a laser light source into a second object to be displayed.