Lg Philips Lcd Co., Inc.

Lg Display Co., Ltd.

Jae Hong Jun

Jeong Hyun Kim

Yong Bum Kim

Yun Bok Lee

Woo Hyun Kim

Hyun Kyu Lee

Woong Kwon Kim

Jeong Min Moon

Sung Joon Bae

Jung Il Lee

Nack Bong Choi

Hyun Sang Chung

Jung Jae Lee

Yong Boem Kim

The disclosed invention is with regard to a liquid crystal display panel including a substrate having a plurality of layers formed thereon, and having a first surface region and a second surface region on a surface of an uppermost layer of the plurality of layers, wherein the first and second surface regions having different surface characteristics in reaction to a particular liquid, and a spacer formed on the second surface region.

Liquid crystal display panel having hydrophobic planarization with hydrophilic regions and fabricating method and apparatus thereof

Liquid crystal display panel with hydrophilic spacer and fabricating method and apparatus thereof

An apparatus for fabricating a liquid crystal display panel includes a vessel for containing a spacer material, an ink-jet device for jetting the spacer material across a space onto a substrate; and a heater for heating the ink-jet device. A method for fabricating a liquid crystal display panel includes the steps of aligning an ink-jet device filled with a spacer material relative to a substrate of a liquid crystal display device, jetting the spacer material from the ink-jet device across a space onto the substrate and heating the spacer material before the spacer material is jetted from the ink-jet device.

Apparatus and method for fabricating a liquid crystal display panel

A liquid crystal display device including a substrate, a thin film transistor provided at an area adjacent to an intersection of a gate line and a data line on the substrate, a protective layer provided on the substrate to cover the thin film transistor, a pixel electrode provided on the protective layer and connected through the protective layer to the thin film transistor, a first hole in a surface of the pixel electrode and positioned above an adjacent gate line and a spacer positioned within the first hole. A method of fabricating a liquid crystal display device includes the steps of forming a thin film transistor at an area adjacent an intersection between a gate line and a data line on a substrate, forming a protective layer covering the thin film transistor, forming a pixel electrode provided on the protective layer and passing through the protective layer to be electrically connected to the thin film transistor, defining a hole in a surface of the pixel electrode by patterning the pixel electrode on the protective layer above an adjacent gate line and depositing a spacer into the first hole using an ink-jet device.

Liquid crystal display with spacer positioned within a hole of a pixel electrode and a fabricating method thereof

A thin film transistor array substrate having spacers formed without sacrificing an aperture ratio and a method for fabricating the same. The thin film transistor array substrate according to the present invention includes a gate line on a substrate; a gate insulating film on the gate line; a data line on the gate insulating film, the data line crossing the gate line to define a pixel region and the gate insulating film between the gate line and the data line, wherein at least one of the gate line and the data line includes a protrusion; a thin film transistor at a crossing the gate line and the data line; a pixel electrode at the pixel region, the pixel electrode connected to the thin film transistor; and a spacer within the protrusion dispensed by an ink-jet system.

Thin film transistor array substrate and fabricating method thereof

A liquid crystal display panel and a method of fabricating the same are capable of simplifying a fabricating process and forming a spacer at a desired location. A liquid crystal display panel according to the present invention includes: a black matrix formed on an upper substrate; a color pattern having at least one hole on the black matrix; and a spacer protruding from the at least one hole.

Liquid crystal display panel and fabricating method thereof

A liquid crystal display includes a first substrate; a second substrate cohered to the first substrate with a separation from the first substrate; a first orientation film formed on an inner surface of the first substrate; a second orientation film formed on an inner surface of the second substrate; and a liquid crystal injected between the first substrate and the second substrate, wherein the first orientation film and the second orientation film are formed to face each other, and the thickness of the first orientation film or the second orientation film is formed differently in different portions.

Liquid crystal display with varying orientation film thickness and method for manufacturing the same

A liquid crystal display device includes an upper substrate, a lower substrate, a liquid crystal layer between the upper and lower substrates, a transparent electrode consisting of at least two layers of transparent material provided on at least one of the upper and lower substrates and a spacer material jetted onto the transparent electrode by an ink-jet system, wherein the spacer material has a hydrostatic property different from one of the at least two layers of the transparent electrode.

Liquid crystal display and a fabricating method thereof

A liquid crystal display panel and a fabricating method thereof are capable of lowering the manufacturing costs by reducing the amount of material and the number of masks, and also of making spacers at locations which are desired. The liquid crystal display panel includes: a black matrix formed on a first substrate; a color filter having a first through-hole for exposing the black matrix to the regions partitioned by the black matrix; a planarization layer having a second through-hole overlapped with the first through-hole; and a spacer formed at the first and second through-holes.

Liquid crystal display panel and method of fabricating the same

A liquid crystal display and its fabrication method. The liquid crystal display includes a first substrate with a groove around a TFT array, a second substrate having a ridge that fits into the groove, a liquid crystal layer over display area, and a seal between the first substrate and the second substrate. The seal bonds the first and second substrates together, and the ridge maintains the liquid crystal over the TFT array. When fabricating the display, the liquid crystal is located within the ridge, the seal is beneficially outside the ridge, and the ridge fits into the groove.

LCD panel and method for fabricating the same

Liquid crystal display and method for manufacturing the same

A method of fabricating a liquid crystal display wherein a sealant on a substrate enables a pool of liquid crystal to be formed. Another substrate is then placed in location on the sealant. The sealant joins the substrates together with the liquid crystal disposed between the substrates. Placing the substrate on the sealant is beneficially performed under a vacuum. Additionally, the sealant is beneficially semi-solid and light cured.

Method of fabricating liquid crystal display

A reflective-type liquid crystal display device includes first and second substrates, a liquid crystal layer between the first and second substrates, thin film transistors on each cross of gate and data bus lines, a photoresist layer on the gate and data bus lines, and thin film transistors, reflection electrodes on the photoresist layer and electrically coupled to the thin film transistors, and light shield layers on the gate and data bus lines.

Growing community of inventors

Seoul, South Korea

Jae Hong Jun