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. 12, 2010
Filed:
May. 14, 2008
Chao-kai Cheng, Hsinchu County, TW;
Wan-wen Chiu, Hsinchu County, TW;
Wei-yuan Cheng, Taipei County, TW;
Chung-wei Wang, Taipei County, TW;
Jhih-ping LU, Hsinchu Hsien, TW;
Chao-Kai Cheng, Hsinchu County, TW;
Wan-Wen Chiu, Hsinchu County, TW;
Wei-Yuan Cheng, Taipei County, TW;
Chung-Wei Wang, Taipei County, TW;
Jhih-Ping Lu, Hsinchu Hsien, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An electro-wetting display panel including a first substrate, an insulator layer, a second substrate, partitioning structures, and electro-wetting display mediums. The first substrate has a plurality of first electrodes. The insulator layer is disposed on the first substrate to cover the first electrodes. The second substrate located above the first substrate and has a plurality of second electrodes. The partitioning structures are disposed on the insulator layer and each defines a pixel region, respectively. At least one of the partitioning structures has a flow channel surrounding the pixel regions, and the flow channel is connected to one of the pixel regions correspondingly. The electro-wetting display mediums are disposed within the pixel regions and the flow channels. When the electro-wetting display mediums are driven by the electric charge between the first electrodes and the second electrodes, the electro-wetting display mediums move between the pixel regions and the flow channels.