Lg Display Co., Ltd.

Se Jong Shin

Bong Chul Kim

Seung Hyun Lee

Hyeon Jin Seo

Myung Woo Nam

Kyo Yong Koo

Ki Du Cho

Kwang Sik Oh

Kwon Seob Choi

Min Joo Kim

Myoung Ho Lee

Hong Myeong Jeon

Tae Hyung Lee

Deok Won Lee

Jeong Hun Kim

Dong Woo Kang

Jeong-Hyun Kim

Dhang Kwon

Ki Soub Yang

Jun Kyu Park

Sung Hoe Yoon

Hak Woon Kim

A color filter substrate for a liquid crystal display device includes a transparent insulation substrate, a black matrix defining first and second pixel areas on the transparent insulation substrate, and a color filter in the first and second pixel areas for displaying first and second colors, respectively, wherein a surface of the black matrix having recesses at sides thereof adjacent to the first and second pixel areas, respectively, for preventing an overflow of the first color from the first pixel area into the second pixel area.

Color filter substrate for liquid crystal display, and manufacturing method thereof

A liquid crystal display (LCD) device and its fabrication method are disclosed. Specifically, a fabrication method in which polyhedral spacers are implemented on a substrate through an ink jet method are used for an LCD device. The spacers have the polyhedral shape to increase their contact area with two substrates, and include a surface processed layer for strengthening a bonding force in its bonding with an alignment film formed on the two substrates. The spacers have a polyhedral shape for maintaining the cell gap between the substrates.

Liquid crystal display device and fabrication method thereof

A liquid crystal display comprises a matrix pattern formed in a double layer comprising a lower pattern having a hydrophilic property on a substrate, and a black matrix having a hydrophobic property on the lower pattern; and color filters formed in the pixel area.

Color filter array panel and method for fabricating the same

A color filter-on-thin film transistor substrate includes gate data lines crossing each other and defining pixel areas, thin film transistors is located at crossings of gate and data lines, pixel electrodes connected to the thin film transistors and formed within the pixel areas, and stripe-shaped color filters overlapping a plurality of pixel areas and oriented parallel to one of the gate and data lines.

Thin film transistor substrate with color filter and method for fabricating the same

A liquid crystal display panel includes an upper substrate, a lower substrate facing the upper substrate, a gate line and a data line on an upper surface of the lower substrate facing the upper substrate, the gate line and the data line cross each other to define a cell area, a pixel electrode formed in the cell area, a dummy source/drain electrode pattern over the gate line, and a ball spacer within the dummy source/drain electrode pattern, the ball spacer maintaining a cell gap between the upper substrate and the lower substrate.

LCD panel and fabricating method with ball spacer within dummy source/drain electrode pattern and dummy semiconductor pattern over gate line for maintaining cell gap

An LCD device and a method for manufacturing the same is disclosed in which the manufacturing process is simplified by etching an overcoat layer and a lower insulating layer at the same time. Disclosed is a method for manufacturing the LCD device that includes forming a thin film transistor (TFT) on an active region of a substrate, forming a gate pad region and data pad region, and forming a passivation layer on the entire surface of the substrate. The manufacturing method further includes forming an overcoat layer and selectively etching the overcoat layer. Contact holes for the pixel electrode, the gate pad, and the data pad are formed by selectively etching the overcoat layer, the passivation layer, and the gate insulating layer though one process.

Liquid crystal display device and fabrication method having open gate/data pads with transparent conductive layer thereon to an edge thereof

Growing community of inventors

Daegu, South Korea

Se Jong Shin