摘要:
A liquid crystal display apparatus includes a first display substrate, a second display substrate and a liquid crystal layer disposed therebetween. The first and second display substrates include first and second vertical inorganic alignment layers, respectively, to vertically align liquid crystal molecules of the liquid crystal layer. The first and second vertical inorganic alignment layers each include a silicon carbide and are formed on the first and second display substrates, respectively, by a chemical vapor deposition method or a sputtering method. Thus, processes for the vertical inorganic alignment layer may be simplified, thereby improving manufacturing productivity of the liquid crystal display apparatus.
摘要:
An alignment layer for an LCD includes a thin layer of silicon oxide SiOx. The silicon oxide layer horizontally aligns liquid crystals thereon when the value of x is in the range from about 1.0 to about 1.5, but vertically aligns the liquid crystals when the value of x is in a range from about 1.5 to about 2.0. The alignment layer is readily formed on a large area of the substrate through chemical vapor deposition or evaporation deposition. Because the alignment layer is thermally and physically stable, the operational characteristics of the liquid crystal display employing this alignment layer are improved. In addition, the alignment layer has a thickness of about 500 to about 3000 angstroms thereby improving light transmittance of the LCD having the alignment layer.
摘要:
A liquid crystal display apparatus includes a first display substrate, a second display substrate and a liquid crystal layer disposed therebetween. The first and second display substrates include first and second vertical inorganic alignment layers, respectively, to vertically align liquid crystal molecules of the liquid crystal layer. The first and second vertical inorganic alignment layers each include a silicon carbide and are formed on the first and second display substrates, respectively, by a chemical vapor deposition method or a sputtering method. Thus, processes for the vertical inorganic alignment layer may be simplified, thereby improving manufacturing productivity of the liquid crystal display apparatus.
摘要:
In a method of manufacturing a display substrate, a color filter is formed on a first substrate including a switching element. A pixel electrode is formed on the first substrate including the color filter. An inorganic alignment layer including an inorganic compound is formed on the first substrate including the pixel electrode. Thus, impurities generated from the color filter may be blocked from flowing into a liquid crystal layer, and liquid crystal molecules of the liquid crystal layer may be aligned by the inorganic layer.
摘要:
A liquid crystal display panel includes a first substrate, a second substrate opposite the first substrate and a liquid crystal layer. The first substrate includes a lower substrate, a first buffer layer formed on the lower substrate and a first alignment layer formed on the first buffer layer. The first buffer layer includes a polymer-like carbon and the first alignment layer includes a diamond-like carbon thin film containing fluorine. The second substrate includes an upper substrate, a second buffer layer formed on the upper substrate and a second alignment layer formed on the second buffer layer. The second buffer layer includes the polymer-like carbon thin film and the second alignment layer includes the diamond-like carbon thin film containing fluorine. The liquid crystal display panel has improved light transmittance and a low probability of separation between the alignment layer and the substrate.
摘要:
A liquid crystal display panel includes a first substrate, a second substrate opposite the first substrate and a liquid crystal layer. The first substrate includes a lower substrate, a first buffer layer formed on the lower substrate and a first alignment layer formed on the first buffer layer. The first buffer layer includes a polymer-like carbon and the first alignment layer includes a diamond-like carbon thin film containing fluorine. The second substrate includes an upper substrate, a second buffer layer formed on the upper substrate and a second alignment layer formed on the second buffer layer. The second buffer layer includes the polymer-like carbon thin film and the second alignment layer includes the diamond-like carbon thin film containing fluorine. The liquid crystal display panel has improved light transmittance and a low probability of separation between the alignment layer and the substrate.
摘要:
A liquid crystal display panel includes a first substrate, a second substrate opposite the first substrate and a liquid crystal layer. The first substrate includes a lower substrate, a first buffer layer formed on the lower substrate and a first alignment layer formed on the first buffer layer. The first buffer layer includes a polymer-like carbon and the first alignment layer includes a diamond-like carbon thin film containing fluorine. The second substrate includes an upper substrate, a second buffer layer formed on the upper substrate and a second alignment layer formed on the second buffer layer. The second buffer layer includes the polymer-like carbon thin film and the second alignment layer includes the diamond-like carbon thin film containing fluorine. The liquid crystal display panel has improved light transmittance and a low probability of separation between the alignment layer and the substrate.
摘要:
In a method of manufacturing a substrate and a method of manufacturing a liquid crystal display panel, a conductive is formed on a base substrate, and a buffer layer is formed on the base substrate having the conductive layer. The buffer layer includes a polymer-like carbon thin film. An alignment layer is formed on the buffer layer. The alignment layer includes a diamond-like carbon thin film containing fluorine. A content of hydrogen in the polymer-like carbon thin film is more than that in the diamond-like carbon thin film.
摘要:
The present invention provides a liquid crystal display (“LCD”) panel and manufacturing method thereof. The LCD panel in accordance with the present invention includes a lower substrate including a thin film transistor and a pixel electrode, an upper substrate including a common electrode facing the lower substrate, a liquid crystal layer formed between the upper and lower substrates, and an alignment layer formed of an inorganic substance containing silicon (Si), oxygen (O), and carbon (C) on the upper and lower substrates. The transmittance of light through the LCD panel is high and is practically independent of the deposition temperature of the SiOC alignment layer over a wide range of deposition temperatures. The deposition of the alignment layer can be performed over a wide range of deposition temperatures while maintaining high levels of light transmission.
摘要:
A method of manufacturing a liquid crystal display includes; disposing a thin film transistor having an output terminal on a first substrate, disposing a pixel electrode in connection with the output terminal, disposing an inorganic layer on the pixel electrode, and converting the inorganic layer to a first alignment layer by disposing a mask on the inorganic layer and radiating an ion beam in a plurality of directions.