Liquid Crystal Display
AssigneeSamsung Electronics Co., Ltd.
InventorJong Seong Kim
Life of this patent
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Abstract
A liquid crystal display (LCD) includes a first substrate, a pixel electrode formed on the first substrate, a second substrate formed facing the first substrate, a common electrode formed on the second substrate, and a spacer disposed between the first and second substrates. The spacer is circular cylinder shaped or hexahedral-shaped. The spacer may be formed by dissolving a block copolymer that includes a hydrophilic group and a hydrophobic group in an acid aqueous solution including a silica particle precursor or an alkali aqueous solution including a silica particle precursor.
Claims14
A liquid crystal display (LCD) comprising:
- a first substrate,
- a pixel electrode formed on the first substrate;
- a second substrate facing the first substrate;
- a common electrode formed on the second substrate;
- and
- a spacer disposed between the first substrate and the second substrate,
- wherein the spacer is circular cylinder-shaped or hexahedral-shaped and is formed by dissolving a block copolymer that includes a hydrophilic group and a hydrophobic group in an acid aqueous solution including a silica particle precursor or an alkali aqueous solution including a silica particle precursor.
A liquid crystal display (LCD) comprising:
- a thin film transistor (TFT) array panel including a first substrate, a gate line and a data line formed insulated from each other and crossing each other on the first substrate, a TFT coupled to the gate line and the data line, and a pixel electrode coupled to the TFT;
- a color filter array panel formed facing the TFT array panel, and including a second substrate, a color filter formed on the second substrate, and a common electrode formed on the color filter;
- a liquid crystal provided between the TFT array panel and the color filter array panel;
- and
- a spacer formed in a circular cylinder or hexahedron shape, and the spacer being disposed between the TFT array panel and the color filter array panel,
- wherein the spacer is formed by dissolving a block copolymer that includes a hydrophilic group and a hydrophobic group in an acid aqueous solution including a silica particle precursor or an alkali aqueous solution including a silica particle precursor.
A liquid crystal display (LCD) comprising:
- a first substrate,
- a pixel electrode formed on the first substrate;
- a second substrate facing the first substrate;
- a common electrode formed on the second substrate;
- and
- a spacer disposed between the first substrate and the second substrate,
- wherein the spacer is circular cylinder-shaped or hexahedral-shaped.
Dependencies are inferred from the claim text.