Lg Philips Lcd Co., Inc.

Lg Display Co., Ltd.

American Panel Corporation

Universal Avionics Systems Corporation

Keuk-Sang Kwon

William R Dunn

In-Byeong Kang

Hyoung-Yol Park

Sung-Il Park

In-Duk Song

Byung-chul Ahn

Yong-wan Kim

Soon-sung Yoo

Tae-Man Kim

Hong-Jae Kim

Won-Gyun Youn

Kwang-Soon Park

Soo-Hwan Kim

Joon-Ha Park

Kyong-Rak Lee

Hyoung Yol Park

Yong-Ik Bang

A touch display device and method of manufacturing a touch display device are provided. The touch display device includes: a display panel, an adhesive material layer on the display panel, a touch panel on the adhesive material layer, the touch panel including: a base film, a first touch electrode on a bottom surface of the base film, a second touch electrode on a top surface of the base film, and an insulating pattern at an edge portion of the bottom surface of the base film, and a cover glass on the touch panel.

Touch display device and method of manufacturing the same

A liquid crystal display device includes first and second substrates spaced apart from each other, on which a display area and a non-display area are defined, a liquid crystal layer interposed between the first and second substrates, a seal pattern in the non-display area between the first and second substrates, a driver in the non-display area on the first substrate, column spacers in the display area between the first and second substrates, and a first auxiliary spacer between the driver and the second substrate.

Liquid crystal display device wherein a first auxiliary spacer is in direct contact with a driver and a signal line and comprises a plurality of pattern structures spaced apart from each other

Liquid crystal display device having column spacers and first auxiliary spacers that include a plurality of spaced apart patterns

A liquid crystal display device (LCD) includes an alignment mark in a pixel region. The LCD includes upper and lower substrates; a plurality of gate lines; a plurality of data lines arranged to perpendicularly cross the gate lines on the lower substrate and defining unit pixels together with the gate lines; a switching element at each crossing of the gate lines and the data lines; first and second alignment marks disposed on respective sides of at least one of the gate lines and the data lines; a pixel electrode at each unit pixel; a black matrix on a region of the upper substrate corresponding to a boundary region of the unit pixels; and a liquid crystal layer between the upper and lower substrates. One side of the first alignment mark and one side of the black matrix lie on one straight line, and one side of the second alignment mark and the other side of the black matrix lie on one straight line.

Liquid crystal display device using align mark

A flat panel display having a black mask EMI layer isolated from Vcom and tied to zero potential. The flat panel display has a integral metal heater layer and thermal sensor that are in close proximity to the liquid crystals to provide efficient heating and temperature sensing.

Flat panel display having an isolated EMI layer and integral heater and thermal sensors

A flat panel display having a black mask EMI layer isolated from Vcom and tied to zero potential. The flat panel display has an integral metal heater layer and thermal sensor that are in close proximity to the liquid crystals to provide efficient heating and temperature sensing.

Flat panel display having integral heater, EMI shield, and thermal sensors

Flat panel display having integral metal heater optically hidden behind an EMI shield

An array substrate for use in an X-ray sensing device is fabricated using an etching stopper that enables good control of the etching process and that prevents over-etch of drain electrodes and second capacitor electrodes while forming contact holes and a cutting furrow. The etching stopper is located in a tiling portion that is utilized for tiling substrates to form a large-sized X-ray detector. During fabrication, gate lines can have gate-protruded portions located near the etching stopper, and the etching stopper can have stopper-protruded portions near the gate lines. The stopper-protruded portions electrically connect to the gate-protruded portions through gate line contact holes such that the etching stopper and the gate lines have equipotentials. This can reduce static electricity damage.

Method for fabricating array substrate for X-ray detector

A quad type liquid crystal display device includes a liquid crystal panel having gate and data lines which define sub-pixel regions. Gate driving integrated circuits for driving the gate lines are provided. A plurality of data drive integrated circuits are arranged on one side of the liquid crystal panel. Each of the data drive integrated circuits have 'm' (m is a natural number) number of channels, wherein (3n-1)th (n is a natural number) channels for each data drive integrated circuit are floating.

Liquid crystal display device having quad type color filters

A liquid crystal display device includes a liquid crystal panel including an upper substrate, and a lower substrate having a plurality of source pads and gate pads, the upper and lower substrates being attached using a sealant; a source PCB connected with the plurality of source pads such that the source PCB applies signals to the source pads; and a plurality of gate transmitting lines connecting the gate pads with the source pads such that gate signals including Vcom, Vgh, Vgl, Vcc, Gsp, Gsc, Goe, and Gnd are transmitted from the source PCB to the gate PCB via the gate transmitting lines, wherein one of the gate transmitting line has a resistance of below 30 &#x3a9; such that the line is used for transmitting a gate low voltage 'Vgl'.

Liquid crystal display device implementing improved electrical lines and the fabricating method

The present invention discloses a liquid crystal display device, including upper and lower substrates with a liquid crystal layer interposed therebetween; a sealant between the upper and lower substrates; a plurality of source and gate pads on the lower substrate; a plurality of gate and data lines on the lower substrate, each gate line being electrically connected with the corresponding gate pad, each data line being electrically connected with the corresponding source pad; a gate insulating layer between the gate lines and the data lines; a source PCB electrically connected with the plurality of source pads; a gate PCB electrically connected with the plurality of gate pads; and a plurality of transmitting wires on the lower substrate, the transmitting wires being electrically connected with the gate and source pads across the sealant such that the source PCB is electrically connected with the gate PCB. The liquid crystal display device further includes a repair wire to repair the gate transmitting wires, and dummy patterns to protect the gate transmitting wires from a mechanical damage of a scribing and breaking force.

The present invention discloses an array substrate for an active-matrix LCD device and a method of fabricating the same. The array substrate reduces the number of masks used in the fabrication process so that reliability is enhanced and the cost is reduced over the conventional device and method.

Array substrate for liquid crystal display device and the fabrication method of the same

An array substrate for a liquid crystal display device includes a substrate; a gate line arranged in a transverse direction on the substrate; a data line arranged perpendicular to the gate line and forming a pixel region with the gate line; and a thin film transistor positioned near an intersection of the gate and data lines. The thin film transistor includes a gate electrode, an active layer, a source electrode, and a drain electrode. The gate electrode has a slanted corner slanted from the gate electrode to the gate line. The source electrode has a U shape and is positioned over the gate electrode. The drain electrode has a drain protrusion which is positioned over the gate electrode and the slanted corner of the gate electrode and located inside the U-shaped source electrode. The drain protrusion is spaced apart from the U-shaped source electrode to form a channel region therebetween. An imaginary axis of the U-shaped source electrode and drain protrusion forms an angle with the gate line. A pixel electrode contacts the drain electrode.

Growing community of inventors

Gyeongsangbuk-do, South Korea

Keuk-Sang Kwon