South China Normal University

Shenzhen Guohua Optoelectronics Co., Ltd.

Shenzhen Guohua Optoelectronics Institute

Academy of Shenzhen Guohua Optoelectronics

Robert Andrew Hayes

Guofu Zhou

Fahong Li

Hao Wu

Jan Groenewold

A display structure having a high-brightness diffuse reflector, an electrowetting display structure based on the display structure, an in-cell type electrowetting display structure and a manufacturing method thereof are disclosed. The display structure comprises panel glass (), a display layer () and substrate glass (), wherein a high-brightness diffuse reflection polymer thin film material () is arranged under the substrate glass (); the panel glass (), the display layer (), the substrate glass () and the diffuse reflection polymer thin film material () are stacked in sequence. According to the display structure and manufacturing method thereof of the invention, the required diffuse reflection and contrast ratio approximate to paper can be provided by placing a high-brightness diffuse reflection polymer thin film under a substrate or a display layer of a plate display structure as a diffuse reflection layer or a diffuse reflector.

Display structure with high-brightness diffuse reflector and manufacturing method thereof

Disclosed is an electrofluidic support plate and a method for preparing the same, and an electrofluidic device comprising the support plate. The method comprises the following steps of: providing a substrate which has a surface provided with an electrode layer; arranging a first amorphous fluoropolymer layer on the surface of the substrate, and carrying out hydrophilic modification on a surface of the amorphous fluoropolymer layer; arranging pixel walls on the amorphous fluoropolymer layer after hydrophilic modification; arranging a second amorphous fluoropolymer layer which is a hydrophobic layer; the second amorphous fluoropolymer layer covering all surfaces of the pixel walls and a groove area encircled by the pixel walls; filling the groove area encircled by the pixel walls with a protective material; removing the second amorphous fluoropolymer layer not covered by the protective material and on a top of the pixel walls; and removing the protective material.

Electrofluidic support plates and preparation method therefor, and electrofluidic apparatus

An oil puncture controlled starting system for an EFD apparatus and manufacturing method therefor, wherein the EFD display structure comprises a base arranged below a lower electrode, and the base is provided with a step, such that a first liquid has a first thickness outside the step and a second thickness on the step, which is less than the first thickness, such a thickness difference renders the first liquid on the step to be punctured by a second liquid firstly when a lower voltage is applied between a upper electrode and the lower electrode, and the first liquid is pushed by the second liquid to move from a first area to a second area.

Oil puncture controlled starting system for EFD apparatus and manufacturing method therefor

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Guangzhou, China

Robert Andrew Hayes