Display apparatus substrate and manufacturing method, and a display apparatus thereof
AssigneeSamsung Electronics Co., Ltd.
InventorsJong-Hyun Seo, Hyung-Il Jeon
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Abstract
A substrate includes a hydrophobic body, a hydrophilic body portion and a hydrophilic thin film. The hydrophilic body portion is formed on the hydrophobic body. The hydrophilic thin film is formed on the hydrophilic body portion to form a display element. In a method of manufacturing the substrate, a bare hydrophobic substrate is disposed in a plasma chamber. A hydrophilic body portion is formed on a surface of the bare substrate by exposing bare substrate to plasma generated in the plasma chamber. The hydrophilic image display elements may be formed on a flexible substrate so that the display elements are tightly attached to the flexible substrate.
Claims23
A substrate for a display apparatus, comprising:
- a hydrophobic body
- a hydrophilic body portion formed on the hydrophobic body;
- and
- a hydrophilic thin film formed on the hydrophilic body portion, wherein the hydrophilic thin film forms a display element.
A method of manufacturing a substrate for a display apparatus, comprising:
- disposing a bare hydrophobic substrate in a plasma chamber;
- and
- forming a hydrophilic body portion on a surface of the bare hydrophobic substrate by exposing the bare hydrophobic substrate to a plasma generated in the plasma chamber.
A display apparatus comprising:
- a first substrate having a first hydrophobic body and a first hydrophilic body portion formed on the first hydrophobic body;
- a second substrate having a second hydrophobic body and a second hydrophilic body portion formed on the second hydrophobic body;
- and
- a display element disposed between the first substrate and the second substrate and including a hydrophilic thin film, wherein the display element is for displaying an image.
Dependencies are inferred from the claim text.