Method of fabricating color filter
AssigneeSamsung Electronics Co., Ltd.
InventorsSung-woong Kim, Seung-joo Shin, Seong-jin Kim, Kye-si Kwon, Sang-il Kim
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Abstract
A method of manufacturing a color filter forming a black matrix on a substrate, the black matrix defining a plurality of pixels, forming liquid ink layers within the pixels and drying the liquid ink layers, penetrating solvent vapor into surfaces of the dried liquid ink layers to form ink layers have mobile surfaces, and drying the ink layers having the mobile surfaces.
Claims20
A method of manufacturing a color filter, comprising:
- forming a black matrix on a substrate, the black matrix defining a plurality of pixels;
- forming liquid ink layers within the pixels and drying the liquid ink layers;
- penetrating a solvent vapor into surfaces of the dried liquid ink layers to form ink layers having mobile surfaces;
- and
- drying the ink layers having the mobile surfaces.
A method of manufacturing a color filter, comprising:
- injecting ink into pixels of a matrix;
- drying the ink in the pixels;
- exposing surfaces of the dried ink to a solvent vapor to mobilize and normalize the surfaces of the dried ink;
- and
- drying the ink having the normalized surfaces to form ink layers having uniform thicknesses.
A method of manufacturing a color filter, comprising:
- penetrating a solvent vapor through surfaces of dried ink layers located in pixels of a substrate to resolve the surfaces of the dried ink layers;
- and
- drying the ink layers having the resolved surfaces to form ink layers having uniform thicknesses in the pixels.
A method of manufacturing a color filter, comprising:
- forming liquid ink layers in pixels of a substrate;
- drying the liquid ink layers for a first predetermined period of time to form solid ink layers, each solid ink layer having a surface;
- exposing each of the surfaces to a solvent vapor for a second predetermined period of time to allow each of the surfaces to mobilize and re-arrange such that the surfaces have an identical shape;
- and
- drying the solid ink layers having the identically-shaped surfaces for a third predetermined period of time.
A method of manufacturing a color filter, comprising:
- injecting ink into pixels of a matrix;
- drying the ink in the pixels to form solid ink layers;
- penetrating surfaces of the dried ink with a predetermined material to form mobile solid ink layer surfaces;
- and
- applying a predetermined surface tension on the mobilized solid ink layer surfaces to form uniform thicknesses of the solid ink layers.
A method of manufacturing a color filter, comprising:
- injecting ink into pixels of a matrix;
- drying the ink to form solid ink layers;
- resolving surfaces of the solid ink layers to become mobile;
- and
- re-arranging the mobile surfaces to have identical shapes.
Dependencies are inferred from the claim text.