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:
Oct. 13, 2015
Filed:
Jul. 24, 2013
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Hsiaohsien Chen, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The present invention provides a transmission/reflection dual-functional electrowetting display panel, which has two operation modes of transmission and reflection and specifically includes a plurality of main pixel (). Each main pixel () includes a plurality of sub-pixels (). Each sub-pixels () includes: a first, a second, and a third substrates (), a light-blocking control layer (), and a color displaying layer (). The light-blocking control layer () includes: a first reflection electrode () and a first transmission electrode () and a first polar solution () and a nonpolar light-absorbing solution (). The color displaying layer () includes a second reflection electrode () and a second transmission electrode () and a second polar solution () and a nonpolar color-displaying solution (). The transmission/reflection dual-functional electrowetting display panel of the present invention improves the flexibility of use, the contrast ratio, and the transmission ratio of the electrowetting display panel.