Lg Display Co., Ltd.

Sung-Hee Kim

Jin-Wuk Kim

Kum-Mi Oh

Byung-Geol Kim

Soon-Sung Yoo

Byung-Uk Kim

Byong-Hoo Kim

Myoung-Soo Lee

Sung-Hee Park

Ki-Beom Lee

Su-Yeon Lee

Da-Woon Jeong

Jae-Bin Song

Seung-Hyup Shin

Tae-Joon Song

Joong-Pill Park

Jun-Yong Song

Jong-Min Kim

Jun-Youg Song

Chang-Eun Kim

Su-Jeong Lee

A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

Transparent display device for reducing difference in visibility between display area and bezel area

A display device includes a first substrate; a second substrate facing the first substrate; a plurality of first electrodes and a plurality of second electrodes disposed between the first substrate and the second substrate; a third electrode on an outer side of the first substrate or the second substrate, the third electrode including an organic material and a carbon nano-tube; a plurality of first conductive lines extending along a first direction; a plurality of second conductive lines extending along the first direction; a plurality of third conductive lines extending along a second direction; and a thin film transistor including a semiconductor layer, a gate electrode, a source electrode, and a drain electrode. A sheet resistance of the third electrode may be greater than a sheet resistance of each of the plurality of first electrodes and a sheet resistance of each of the plurality of second electrodes.

Touch sensing type display device

Transparent display device

A touch sensing type liquid crystal display device includes an array substrate includes a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate and including an organic material and a carbon nano-tube; and a liquid crystal layer between the first substrate and an inner side of the second substrate.

A lighting apparatus according to an embodiment of the present invention includes an organic light emitting device including a first electrode, an organic light emitting layer, and a second electrode formed on a first substrate, wherein the first electrode is formed of a transparent conductive material having a resistance of approximately 2800&#x3a9; to 5500&#x3a9; in each pixel. Thus, even if the resistance of the organic light emitting layer is removed in a pixel due to a contact between the first electrode and the second electrode, overcurrent may be prevented from being applied to the pixel due to the resistance of the first electrode.

Lighting apparatus using organic light emitting device and method of fabricating the same

A liquid crystal display device is disclosed. The device may include an array substrate including a first substrate, which is placed adjacent to a backlight, and a thin film transistor and a touch electrode, which are provided on the first substrate, and an opposite substrate including a second substrate, which faces the first substrate with a liquid crystal layer interposed therebetween, and a static electricity prevention layer, which is deposited on an outer surface of the second substrate. The static electricity prevention layer is formed of a host material containing at least one of InOand SnOand a dopant material containing at least one of SiO, ZrO, HfO, NbO, and TaOand has sheet resistance of about 10&#x3a9;/sq to about 10&#x3a9;/sq.

Liquid crystal display device

Touch sensing type display device and method of fabricating the same

Touch sensing type liquid crystal display device and method of fabricating the same

A touch sensing type liquid crystal display device includes an array substrate including a first substrate, a common electrode, a pixel electrode, and a touch sensing unit; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate and including a conductive polymer, a UV-setting binder and transparent silica and having a sheet resistance of several tens of Mega ohms per square (&#x3a9;/sq) to several Giga ohms per square (&#x3a9;/sq); and a liquid crystal layer between the first substrate and an inner side of the second substrate.

Disclosed are an ink composition for an imprint lithography and a roll printing, wherein in forming patterns of the LCD device using the imprint lithography and the roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, and wherein the ink composition is endurable even at a high temperature of 90-250&#xb0; C.

Ink composition for imprint lithography and roll printing

Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent.

Growing community of inventors

Paju-si, South Korea

Sung-Hee Kim