Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Cheol-Su Kim

Moo-Jin Kim

Kyoung-Bo Kim

Ki-Yong Lee

Yong-Sung Park

Hye-Dong Kim

Gun-Shik Kim

Brent Jang

Sang-Jo Lee

Jun-Sik Oh

Sang-uk Kim

Young-dae Kim

Ki-ju Im

Won-Suk Choi

A flexible display device includes a substrate, a plurality of first pixels, and a plurality of second pixels. The substrate includes a foldable bending region and a non-foldable non-bending region. Each first pixel is disposed on the bending region. Each first pixel is spaced apart from an adjacent first pixel by a first distance. Each second pixel is disposed on the non-bending region. Each second pixel is spaced apart from an adjacent second pixel by a second distance. The first distance is greater than the second distance.

Display device

A foldable display is disclosed. In one aspect, the foldable display includes a flexible display panel having first and second ends opposing each other, a first plate connected to the first end of the flexible display panel, and a second plate facing the first plate. The foldable display further includes a third plate configured to slide in and out of the second plate, wherein the third plate is connected to the second end of the flexible display panel. The foldable display also includes a first rotary plate hinged to at least one of the first and second plates.

Foldable display

Flexible display device and method of fabricating the same

An apparatus for manufacturing a polycrystalline silicon thin film, including a crystallization container filled with silicon oil, crystallization electrodes spaced apart from the crystallization container, and a conductive plate positioned between the crystallization electrodes and connected with the crystallization electrodes. Because an insulating layer between the amorphous silicon thin film and the conductive plate is formed by using silicon oil filled within the crystallization container, Joule-heating induced crystallization (JIC) can be performed through a simpler manufacturing process.

Method for manufacturing a polycrystalline silicon thin film by joule-heating induced crystallization

An organic light-emitting display apparatus having a touch panel operation. The organic light-emitting display apparatus includes: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed above the display unit; a reflection layer formed on the substrate; and a photo sensor interposed between the reflection layer and the encapsulation substrate, and to detect light striking an object disposed on the encapsulation substrate.

Organic light-emitting display apparatus

A thin film transistor (TFT), including a substrate, an active layer and a gate electrode on the substrate, and a first gate insulating layer and a second gate insulating layer between the active layer and the gate electrode. Each of the first gate insulating layer and the second gate insulating layer may have a thickness between approximately 200 &#x212b; and approximately 400 &#x212b;, inclusive.

Thin film transistor, display device having the same, and associated methods

Growing community of inventors

Gyeonggi-do, South Korea

Cheol-Su Kim