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:
Jan. 20, 2015
Filed:
Jan. 07, 2013
E Ink Holdings Inc., Hsinchu, TW;
Chi-Ming Wu, Hsinchu, TW;
Wen-Chang Lu, Hsinchu, TW;
Jen-Yi Juang, Hsinchu, TW;
Ming-Sheng Chiang, Hsinchu, TW;
Ta-Nien Luan, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A method for manufacturing an electronic ink display device is provided, which includes the steps of: forming an electronic ink layer on an driving substrate; forming a front protective layer and a back protective layer covering outside of the electronic ink layer and outside of the driving substrate separately, in which a dimension of the front protective layer is greater than that of the back protective layer; and filling an sealant covering and surrounding sidewall of the electronic ink layer and sidewall of the driving substrate. An electronic ink display device is also provided.