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. 31, 2012
Filed:
May. 18, 2011
Chuan-sheng Wei, Taichung County, TW;
Sheng-wen Huang, Taoyuan County, TW;
Pei-ming Chen, Taipei County, TW;
Chun-hsiun Chen, Hsinchu, TW;
Wei-ming Huang, Taipei, TW;
Chuan-Sheng Wei, Taichung County, TW;
Sheng-Wen Huang, Taoyuan County, TW;
Pei-Ming Chen, Taipei County, TW;
Chun-Hsiun Chen, Hsinchu, TW;
Wei-Ming Huang, Taipei, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
An electrophoresis display panel including an active device array substrate and an electrophoresis display film is provided. The active device array substrate includes a plurality of active devices and a shielding pattern. The electrophoresis display film is disposed on the active device array substrate. The electrophoresis display film includes a conductive layer, a dielectric layer and a plurality of electrophoresis display mediums. The dielectric layer is disposed on the conductive layer and has a plurality of micro-cups arranged in area array. The dielectric layer is between the conductive layer and the active device array substrate. Light passing through the dielectric layer is prevented from irradiating onto the active devices by the shielding pattern. In addition, the electrophoresis display mediums are filled within the micro-cups, respectively.