Lg Display Co., Ltd.

Samsung Display Co., Ltd.

Lg Philips Lcd Co., Inc.

Samsung Mobile Display Co., Ltd.

Dongwoo Fine-chem Co., Ltd.

Dongjin Semichem Co., Ltd.

Gyoo-Chul Jo

Gee-Sung Chae

Yong-Sup Hwang

Jin-Gyu Kang

Beung-Hwa Jeong

Jin-Young Kim

Gue-Tai Lee

Won-Ho Cho

Oh-Nam Kwon

Kyoung-Mook Lee

Jeong-Yeol Lee

Kwang-Nam Kim

Seong-Bae Kim

Ki-Sung Chae

Suk-Chang Jang

Chang-Hee Lee

Jin-Wuk Kim

Seung-yong Lee

Yong-suk Choi

Jung-Ho Choi

Keun-Rim Ku

Seong-Su Kim

Won-Kyu Kwak

Yong-Hwan Park

Kwang-Min Kim

Choong-Youl Im

Il-Jeong Lee

Do-Hyun Kwon

Ju-Won Yoon

Chang-Soo Kim

Jae-Seob Lee

Moo-Soon Ko

Sang-Hun Oh

Young-Dae Kim

Cheol-Ho Yu

Seung-Yeon Cho

Sung-Guk An

Jong-Mo Yeo

Chang-Yeop Kim

Dae-Hyun No

Sung-Sik Bae

Jae-Ho Yoo

Jun Heo

Yun-Sik Ham

Jin-Kyu Kang

Song-Yi Jeon

Beung-Ilwa Jeong

Suk-ll Yoon

Kyu-Tae Lee

Kui-Jong Baek

Tai-Hyung Rhee

An organic light-emitting display apparatus includes: a substrate; a pixel electrode disposed on the substrate; an intermediate layer that is disposed on the pixel electrode and includes an organic light-emitting layer; a facing electrode disposed on the intermediate layer; and a thin film encapsulating layer disposed on the facing electrode, wherein the thin film encapsulating layer includes: a first inorganic film and a second inorganic film, which are disposed on the facing electrode; a first organic film that is disposed between the first inorganic film and the second inorganic film and has a first thickness; and a second organic film that is disposed on the second inorganic film and has a second thickness greater than the first thickness.

Organic light-emitting display apparatus and method of manufacturing the same

Provided is an organic light-emitting diode (OLED) display including: a first plastic layer; a first barrier layer formed on the first plastic layer; a first intermediate layer formed on the first barrier layer; a second plastic layer formed on the intermediate layer; an OLED layer formed on the second plastic layer; and a thin-film encapsulation layer encapsulating the OLED layer.

Organic light-emitting diode display, an electronic device including the same, and method of manufacturing said organic light-emitting diode display

An organic light-emitting display apparatus includes a substrate, a first electrode on the substrate; an intermediate layer on the first electrode, the intermediate layer including an organic light-emitting layer; a second electrode on the intermediate layer, a first inorganic encapsulating layer on the second electrode, the first inorganic encapsulating layer defining a first groove formed therein; a first organic encapsulating layer that is in the first groove defined by the first inorganic encapsulating layer, the first organic encapsulating layer not extending beyond the first groove, and a second inorganic encapsulating layer on the first organic encapsulating layer.

An apparatus for cleaning a substrate is disclosed. The apparatus includes a first chamber through which a substrate is conveyed, a second chamber where an oxide film formed on the substrate conveyed from the first chamber is removed; and a third chamber that discharges the substrate conveyed from the second chamber to the outside after rinsing the substrate, wherein the first chamber and the third chamber are disposed on top and on bottom.

Apparatus for cleaning substrate

An array substrate for a liquid crystal display device includes a substrate, a thin film transistor having a signal line of dual layered structure of a copper compound and copper, and a pixel electrode connected to the thin film transistor.

Thin film transistor having a copper signal line

A touch screen panel comprises a plurality of first sensing cells connected along a first direction on a transparent substrate, and a plurality of second sensing cells disposed between respective first sensing cells and connected along a second direction. A plurality of first connection patterns connects the first sensing cells along the first direction and a plurality of second connection patterns connects the second sensing cells along the second direction A plurality of static electricity induction patterns are connected to the first or second sensing cells and extend in a direction toward a sensing cell adjacent to a sensing cell to which each of the static electricity induction patterns is connected so that its end portion overlaps the neighboring sensing cell. A first insulating layer is interposed between the first and second patterns, and between the static electricity induction patterns and the neighboring sensing cell.

Touch screen panel protected against failure due to static electricity

A touch screen panel comprises a first sensing pattern provided with first sensing cells arranged on one row along a first direction on a transparent substrate, and a first connection pattern through which adjacent first sensing cells are electrically connected to each other. A second sensing pattern is provided with second sensing cells arranged so as to be spaced apart from the first sensing cells on one column along a second direction on the transparent substrate, and a second connection pattern through which adjacent second sensing cells are electrically connected to each other. The first connection pattern includes at least two pairs of metal patterns arranged so as to be spaced apart from one another, and a transparent pattern formed in the shape of an island in the second sensing pattern so as to be electrically connected to one or the other end of each of the metal patterns.

Touch screen panel and display device having the same

An organic light emitting diode display that includes a first electrode arranged on a substrate, an organic emission layer arranged on the first electrode and a second electrode arranged on the organic emission layer, the first electrode includes a first layer, a second layer and a third layer stacked sequentially on the organic emission layer, the second layer has a lower work function than the third. Here, the second layer has a higher work function than that of the third layer.

Organic light emitting diode display

An etchant for forming double-layered signal lines and electrodes of a liquid crystal display device includes hydrogen peroxide (HO), a phosphate, F-ions, an organic acid having a carboxyl group (&#x2014;COOH), a copper (Cu) inhibitor, and a hydrogen peroxide (HO) stabilizer, wherein each of the double-layered signal lines and electrodes of the liquid crystal display device includes a first layer of one of aluminum (Al), aluminum alloy (Al-alloy), titanium (Ti), titanium alloy (Ti-alloy), tantalum (Ta), and a tantalum alloy (Ta-alloy) and a second layer of copper (Cu).

Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures

A method for fabricating a liquid crystal display (LCD) device wherein a photolithography technique is replaced by soft lithography is disclosed. The method includes: forming a thin film transistor array substrate; forming a color filter substrate; bonding the thin film transistor array substrate and the color filter substrate; and applying a liquid crystal between the thin film transistor array substrate and the color filter substrate, wherein at least one of the forming the thin film transistor array substrate and the forming the color filter substrate includes a pattern forming method using a soft mold. The pattern forming method may be a soft lithography process that includes: contacting a soft mold having a particular pattern with a surface of a buffer layer and applying a constant heat to the soft mold and buffer layer to transfer the particular pattern onto the buffer layer.

Master mold, master mold fabrication method, and method for fabricating liquid crystal display device using the same

A method of forming an array substrate for a LCD device includes patterning a first metal layer and a first barrier metal layer to form a gate electrode, a gate line and a gate pad; forming a gate insulation layer to cover the gate electrode, line and pad; forming an active layer, an ohmic contact layer, a second barrier metal layer and a second metal layer including a copper (Cu) layer on the gate insulation layer; patterning the second metal layer and the second barrier metal layer by a first etching process; patterning an exposed portion of the second metal layer and the second barrier metal layer and ohmic contact layer to form source and drain electrodes each having a double layered structure of the second barrier metal layer and the second metal layer; and forming a pixel electrode on a passivation layer formed on the source and drain electrodes.

Method of manufacturing an array substrate for LCD device having doubled-layered metal structure

An organic light emitting display apparatus and a method of manufacturing the same. The display apparatus includes first, second, and third sub-pixels formed on a substrate. The first sub-pixel includes a first pixel electrode, a first transmissive conductive layer formed on the first pixel electrode, a second transmissive conductive layer formed on the first transmissive conductive layer, a first organic light emitting layer formed on the second transmissive conductive layer, and a counter electrode formed on the first organic light emitting layer. The second sub-pixel includes a second pixel electrode, the first transmissive conductive layer formed on the second pixel electrode, a first protector covering an edge of the first transmissive conductive layer, a second organic light emitting layer electrically connected to the first transmissive conductive layer, and the counter electrode formed on the second organic light emitting layer. The third sub-pixel includes a third pixel electrode, a second protector covering an outer edge of the third pixel electrode, a third protector formed on the second protector, a third organic light emitting layer electrically connected to the third pixel electrode, and the counter electrode formed on the third organic light emitting layer.

Organic light emitting display apparatus and method of manufacturing the same

An etchant includes hydrogen peroxide (HO), and a mixed solution including at least one of an organic acid, an inorganic acid, and a neutral salt.

Etchant and array substrate having copper lines etched by the etchant

A liquid crystal display device includes a plurality of gate lines and data lines on a first substrate defining a plurality of pixel regions, a thin film transistor within the pixel regions, a pixel electrode within the pixel regions, and at least one TiOx layer provided with the thin film transistor.

Liquid crystal display device and method of fabricating the same

Growing community of inventors

Gunpo-si, South Korea

Gyoo-Chul Jo