Patent ID: 9069250
Filing Date: 2015-06-30
Classification: G02B,G03F

Abstract:
1. A method for manufacturing an electrowetting display unit, comprising: providing a first substrate and a second substrate; disposing a first conductive layer on a surface of the first substrate, and the surface of the first substrate facing the second substrate; disposing a second conductive layer on a surface of the second substrate, and the surface of the second substrate facing the first substrate; disposing a polymer layer on the first conductive layer, the polymer layer including a siloxane containing a light-induced cross linkable group and a Si—H bond, and the molecular weight of the siloxane being equal to or greater than 5000; exposing a part of the polymer layer to a light so as to form a plurality of hydrophobic sections; forming a hydrophilic section by developing with a developing agent, the hydrophilic section surrounding the plurality of hydrophobic sections, and the hydrophilic section and the plurality of hydrophobic sections forming a pattern layer together; and disposing polar liquid and non-polar liquid between the pattern layer and the second conductive layer.