Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Young-Kuil Joo

Yong-Kyu Jang

Myeon-Koo Kang

Choon-Hyop Lee

In-Nam Lee

Yeon-Cu Kim

Heung-Seok Go

Hyang-Shik Kong

Sung-Ku Kang

Suk Ho Choi

In-Seo Kee

Yeon-Kyu Moon

Jung-moo Hong

Cheol-soo Jung

Jang-Ung Park

Young-Geol Song

Young-Hwan Cho

Keon-Kook Han

Ji-Young Ko

Kyoung-Woo Min

Jih-Oh Kwag

Young-Do Kim

Jong-Eup Shin

Byeong-Wan An

A touch panel, a display apparatus, and a method of manufacturing the touch panel. The touch panel includes a substrate, sense patterns disposed on the substrate and including a mesh type metal grid, and a transparent conductive layer patterned to correspond to each of the sense patterns and disposed to cover the metal grid.

Touch panel having sense patterns of mesh type metal grids, display apparatus, and method of manufacturing the touch panel

A touch screen panel includes a substrate including an active area and a non-active area surrounding the active area, sensing cells disposed in the active area, the sensing cells comprising a first transparent conductive layer, and connection lines disposed in the non-active area, the connection lines comprising a lower pattern comprising the first transparent conductive layer and an upper pattern disposed on the lower pattern and comprising a metal layer, in which an ionicity of the metal layer is greater than an ionicity of the first transparent conductive layer.

Touch screen panel and method of manufacturing the same

A display panel including a first switching element, a first pixel electrode electrically connected to the first switching element, the first pixel electrode including a reflective material. A first light emitting layer is disposed on the first pixel electrode, and emits light having a first color when a voltage is applied to the first pixel electrode. A thin encapsulation film is disposed on the first light emitting layer, and protects the first light emitting layer. A pressure sensitive adhesive layer is disposed on the thin encapsulation film, and a first color filter is disposed on the pressure sensitive adhesive layer, corresponding to the first light emitting layer, and has the first color.

Display panel and method of manufacturing the same

A spacer includes a spacer main body and a coating layer. The coating layer encompasses the spacer main body and comprises a dendrimer.

Spacer and liquid crystal display device having the same

A liquid crystal display includes; a first and a second display panel facing each other, an alignment layer formed on at least one of the first and the second display panels and including a polyamic acid moieties and a polyimide moieties which form a block copolymer, and a liquid crystal layer interposed between the first display panel and the second display panel.

Alignment layer and liquid crystal display with the same

The present invention provide a reflective-transmission type TFT LCD wherein each of the reflective pixel electrode and the transmissive pixel electrode is connected directly to a source electrode of a thin film transistor, or the transmissive pixel electrode are concurrently formed with gate electrode and made with double layer of transparent conduction layer and metal layer which can be used as parameter conduction layer between the transparent conduction layer and the reflective pixel electrode. According to one aspect of the present invention, the reflective transmission type thin film transistor liquid crystal display (TFT LCD) comprises a glass substrate, at least one thin film transistor on the substrate for controlling a pixel, passivation layer having at least one contact hole in a source region of the thin film transistor, a transmissive pixel electrode which is formed on the passivation layer and is connected with a source electrode of the source region through a contact hole, a reflective pixel electrode which is formed on the passivation layer and is connected with the source electrode of the source region through a contact hole. And the pixel area is composed of a transparent area in which only the transmissive pixel electrode of whole pixel electrode exist and a reflective area in which the reflective pixel electrode exist.

Reflective-transmission type thin film transistor liquid crystal display with non-oxidizing metal layer in first pixel electrode

The present invention relates to a liquid crystal display. The relation of &#x2208; (permittivity). sg(r) (resistivity) between a liquid crystal layer, an aligning layer or an overcoat for preventing poor images is established. An LCD according to the present invention includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first pane) and the second panel. It is preferable that the aligning layer, the liquid crystal layer and the overcoat satisfy the relation (a). An LCD according to another embodiment includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first panel and the second panel. It is preferable that the liquid crystal and the overcoat satisfy the relation (b).

Liquid crystal display with liquid crystal layer, aligning layers, and overcoat layer having adjusted dielectric permitivity and resistivity

The present invention provide a reflective transmission type TFT LCD wherein each of the reflective pixel electrode and the transmissive pixel electrode is connected directly to a source electrode of a thin film transistor, or the transmissive pixel electrode are concurrently formed with gate electrode and made with double layer of transparent conduction layer and metal layer which can be used as parameter conduction layer between the transparent conduction layer and the reflective pixel electrode.

Reflective-transmission type thin film transistor liquid crystal display

Disclosed is a reflection type liquid crystal display and a method for fabricating the same. The reflection type liquid crystal display comprises a reflection electrode of which surface has a plurality of irregular and convex polygons, widths of respective ravines between the convex polygons being constant. Thus, since sizes and heights of the convex polygons are irregular in all directions and flat regions corresponding to the ravines are highly decreased, light reflectivity is enhanced and misalignment of liquid crystal molecules is minimized.

Reflection type liquid crystal display and a method for fabricating the same

A reflection type liquid crystal display device having a reflection electrode with an enhanced reflectivity and a method for fabricating the same includes a dimple on a convex of the reflection electrode. The method for fabricating such a reflection type liquid crystal display uses a photo-sensitive organic insulation film to form bumps for the convex-concave structure, thus increases only the number of times of exposures, thereby simplifying the overall process.

Growing community of inventors

Yongin, South Korea

Young-Kuil Joo