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:
Aug. 19, 2014
Filed:
Oct. 15, 2010
Yi-ching Wang, Hsinchu, TW;
Po-wen Hsiao, Hsinchu, TW;
Kai-cheng Chuang, Hsinchu, TW;
Yao-chou Tsai, Hsinchu, TW;
Ted-hong Shinn, Hsinchu, TW;
Yi-Ching Wang, Hsinchu, TW;
Po-Wen Hsiao, Hsinchu, TW;
Kai-Cheng Chuang, Hsinchu, TW;
Yao-Chou Tsai, Hsinchu, TW;
Ted-Hong Shinn, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A method for manufacturing a color electrophoretic display device includes the following steps. First, a substrate having a displaying region and a circuit region around the displaying region is provided. Next, a driving array is formed in the displaying region. Subsequently, an electrophoretic display layer is formed on the driving array. Afterwards, a thermal transfer process is performed so that a color filter layer is formed on the electrophoretic display layer. The method can increase the production eligibility rate of the color electrophoretic display device, thereby improving the display quality of the color electrophoretic display device.