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:
Apr. 29, 2014
Filed:
Jan. 03, 2012
Rong-chang Liang, Cupertino, CA (US);
Jiunn-jye Hwang, New Taipei, TW;
Jung-yang Juang, Taipei, TW;
Ya-zhu Xu, Yilan County, TW;
Chieh-wen Yang, Pingtung County, TW;
Rong-Chang Liang, Cupertino, CA (US);
Jiunn-Jye Hwang, New Taipei, TW;
Jung-Yang Juang, Taipei, TW;
Ya-Zhu Xu, Yilan County, TW;
Chieh-Wen Yang, Pingtung County, TW;
Delta Electronics Inc., Taoyuan Hsien, TW;
Abstract
The invention in one relates to a method for manufacturing a switchable particle-based display having a plurality of display units spatially arranged in a matrix form, wherein each display unit comprises one or more cells. In one embodiment, the method includes filling a plurality of first-type particles into the one or more cells of each display unit, filling one or more solutions into the one or more cells of each display unit, respectively, so that each cell contains one of the one or more solutions, where each of the one or more solutions comprises a respective colorant, and the respective colorant in each cell reacts with or adsorbs on the first-type particles therein, and filling a plurality of second-type particles into the one or more cells of each display unit.