Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Brent Jang

Do-Youb Kim

Won-Kyu Kwak

Soon-Sung Ahn

Yong-Sung Park

Tae-Jin Kim

Deok-Young Choi

In-Ho Choi

Joo-Hyeon Jeong

Ki-Ju Im

Ja-seung Ku

Hui Nam

Sang-Moo Choi

Hye-Dong Kim

Gun-Shik Kim

Sung-Un Park

Moo-Jin Kim

Jun-Sik Oh

Sang-uk Kim

Ja-Seung Ku

Young-dae Kim

Ki-ju Im

Kyoung-Bo Kim

Cheol-Su Kim

Kyung Ho Choi

A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.

Touch screen panel

A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.

Touch screen panel and fabrication method thereof

An organic light emitting display device capable of having an electrostatic capacitive type touch panel function without substantially increasing the thickness of the display device and/or including a touch panel with an improved interface between a touch panel module of the touch panel and a touch panel drive integrated circuit (IC) of the touch panel.

Organic light emitting display device

Growing community of inventors

Yongin-si, South Korea

Brent Jang