Invention Grant
- Patent Title: Electrowetting display panel, fabrication method thereof and display apparatus comprising the same
-
Application No.: US14528287Application Date: 2014-10-30
-
Publication No.: US09709799B2Publication Date: 2017-07-18
- Inventor: Juan Chen
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Nath, Goldberg & Meyer
- Agent Joshua B. Goldberg
- Priority: CN201410211434 20140519
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B1/06 ; G03F7/30 ; G03F7/20

Abstract:
The invention relates to the field of display technique, particularly relates to an electrowetting display panel, a fabrication method thereof and a display apparatus comprising the same. The electrowetting display panel comprises a first substrate and a second substrate which are disposed opposite to each other, wherein the first substrate, the second substrate and the space therebetween are divided into a plurality of sub-pixel areas, and a baffle wall is disposed in the gap area between each two adjacent sub-pixel areas, characterized in that the baffle wall is formed from a material having both a hydrophilic group and a hydrophobic group. The electrowetting display panel has a simpler structure, the baffle wall thereof has a superior adhesiveness, and there is no necessary to form a hole in the hydrophobic dielectric layer to enhance the adhesiveness of the baffle wall during fabrication, such that the fabrication process is simplified.
Public/Granted literature
- US20150331231A1 ELECTROWETTING DISPLAY PANEL, FABRICATION METHOD THEREOF AND DISPLAY APPARATUS COMPRISING THE SAME Public/Granted day:2015-11-19
Information query