Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Jung-Yun Kim

Sung-Ku Kang

Mi-Ae Park

Tae-Hyeog Jung

Sung Ku Kang

Hak-Sun Kim

Byeong-Jin Lee

Byeong-Kyu Jeon

Kwan-Wook Jung

Chul-Ho Kim

Hyun-young Kim

Seung-Gyu Tae

Hyung-Don Na

Dong-Hoon Lee

Chun-Gi You

Seung-Kyu Lee

Hyoung-Wook Jang

Kyu-Young Kim

Joo-Han Bae

Soon-Sung Ahn

Choon-Hyop Lee

In Nam Lee

Ho-Seok Han

Ja-seung Ku

Gyung-Soon Park

Jae-Bok Lee

In-Nam Lee

Jee-Hun Lim

Dong Eun Lee

Ji-Seob Kim

A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.

Flexible touch screen panel and flexible display device with the same

A touch sensor device includes first touch electrodes and second touch electrodes disposed on a substrate, and a polymer layer including a polymer material disposed on the first and second touch electrodes and on a substantially entire area of the substrate, in which the polymer layer includes conductive and non-conductive regions.

Touch sensor device including a polymer layer having conductive and non-conductive regions

A touch panel includes a plurality of sensing electrodes, a plurality of wirings and an electrostatic discharge pattern. The plurality of sensing electrodes is disposed on a substrate. The plurality of wirings extends from the plurality of sensing electrodes. A bottom surface of the plurality of wirings has the same height as a bottom surface of the plurality of sensing electrodes. The electrostatic discharge pattern is electrically connected to the plurality of wirings.

Touch panels and methods of manufacturing touch panels

A touch sensor device including a first conductive pattern disposed on a substrate and a first polymer layer disposed on the first conductive pattern. The first polymer layer includes a first conductive region and a first non-conductive region. The touch sensor device also includes a second polymer layer disposed on the first polymer layer. The second polymer layer includes a second conductive region and a second non-conductive region.

Touch sensor device and manufacturing method thereof

A touch panel includes a substrate including a touch area and a non-touch area adjacent to the touch area, a conductive polymer layer disposed on the substrate, and a touch sensor unit disposed between the conductive polymer layer and the touch area of the substrate. The conductive polymer layer includes a polymer wiring pattern disposed in the non-touch area of the substrate and includes a conductive polymer connected to the touch sensor unit.

Touch panel including a conductive polymer layer

A touch screen panel includes: an active region including a first active region and a second active region; first sense patterns including first sense pads arranged in the active region and first connection patterns connecting the first sense pads in a first direction; second sense patterns including second sense pads arranged in the active region and second connection patterns connecting the second sense pads in a second direction that crosses the first direction; and driving patterns arranged between the sense pads and the second sense pads, and connected to the first sense patterns arranged in the second active region.

Capacitive-type touch screen panel

A touch sensing panel includes a plurality of first touch electrodes and a plurality of second touch electrodes in a touch sensing area to sense a touch, the plurality of first touch electrodes and the plurality of second touch electrodes are separated from each other. The touch sensing panel further includes a plurality of first connectors coupling the first touch electrodes arranged in a first direction and a plurality of second connectors coupling the second touch electrodes arranged in a second direction different from the first direction, a first connecting wire between a second touch electrode of the second touch electrodes and a first touch electrode of the first touch electrodes that are adjacent to each other, the first connecting wire being coupled to the first touch electrode or the corresponding first connectors, and a shield pattern adjacent to the first connecting wire and extending along the first connecting wire.

Touch sensing panel

A touch screen panel is disclosed. In one aspect, the touch screen panel includes a substrate divided into a display area and a non-display area positioned outside the display area, sensing lines in the display area and wiring lines in the non-display area. Each wiring line is connected to two or more sensing lines. The switching units are connected to the sensing lines and the wiring lines so as to selectively connect one of each of the sensing lines to each of the wiring lines.

Touch screen panel

A touch sensor including an electrostatic discharge pattern. The touch sensor includes: touch electrodes disposed in a touch region of a touch panel and configured to sense a touch; and a connection wire disposed in the touch region and connected to the touch electrode. A width of the connection wire is less than a width of the touch electrode, and an electrostatic discharge pattern is disposed adjacent a bottleneck portion, which is a part where the touch electrode and the connection wire are connected to each other.

Touch sensor including electrostatic discharge pattern

A flexible touch screen panel includes a substrate divided into an active area, a first non-active area, and a second non-active area, a plurality of sensing electrodes in the active area, a plurality of position detecting lines in the first non-active area and connected to the sensing electrodes, a plurality of connecting units in the second non-active area and connected to the plurality of position detecting lines and the connecting units are multiple layer structure wiring lines, a pad unit including a plurality of pads in the second non-active area and the pad unit is connected to the plurality of connecting units, and an insulating layer in the active area, overlapping the first non-active area, and excluded from the second non-active area.

Flexible touch screen panel

There is provided a touch screen panel in which sensing cells as touch sensors are formed on one surface of a substrate. The sensing cells are realized by laminating transparent conductive layers and mesh-shaped opaque metal layers. Therefore, uniform distribution of an electric field may be secured when a large area touch screen panel is realized and an operation may be performed although short is partially generated in the mesh-shaped opaque metal layers.

Touch screen panel having sensing cells and coupling patterns

A flexible touch screen panel with sensing electrodes formed of different materials is disclosed. In one aspect, the panel includes a substrate, a plurality of first and second sensing electrodes, a plurality of first and second position detection lines, and a pad portion. The substrate is divided into an active area, and first and second non-active area formed at the outside of the active area. The plurality of first sensing electrodes are arranged along a first direction and the plurality of second sensing electrodes are arranged along a second direction in the active area. The plurality of first and second position detection lines are formed in the first non-active area, and respectively connected to the plurality of first and second sensing electrodes. The pad portion is formed in the second non-active area, and has a plurality of pads electrically connected to the plurality of first and second position detection lines. The first and second sensing electrodes are formed of different materials from each other.

Flexible touch screen panel and fabrication method thereof

There is provided a method for forming a graphene pattern, in which a graphene thin film layer is transferred onto a surface of a photosensitive film, and then patterned through exposure/development of the photosensitive film. The photosensitive film is cured after being finally developed, thereby securing stability and reliability.

Growing community of inventors

Yongin, South Korea

Jung-Yun Kim