Samsung Display Co., Ltd.

Dong Hyun Yang

Sang Jin Park

Sung Bae Ju

Young Seok Baek

In Kyung Yoo

Min Jae Jeong

Chong Sup Chang

Young Dae Kim

Hee Na Kim

Sae Na Yun

Jin Sung Hwang

Provided are display device and method of fabricating the same. The display device comprises a substrate, a first semiconductor layer, a first gate insulating layer, a first gate electrode dispose, a first interlayer insulating layer, a first oxide semiconductor layer, a second gate insulating layer and a second gate electrode sequentially disposed on the substrate, spacers disposed on side surfaces of the second gate electrode, and a second interlayer insulating layer disposed on the spacers, wherein each of the spacers comprises a first spacer disposed to contact a side surface of the second gate electrode and a second spacer disposed on the first spacer. A concentration of hydrogen included in the first spacer is lower than a concentration of hydrogen included in the second spacer.

Display device and method of fabricating the same

A display device includes a display panel including a front surface, a rear surface, and a folding axis; a support member disposed on the rear surface of the display panel, the support member including a first support member and a second support member; a hinge connected to the first support member and the second support member to each other; a hinge cover disposed over the hinge; a first rear cover disposed on a rear surface of the first support member; a second rear cover disposed on a rear surface of the second support member; a first blocking member disposed on a first cover surface of the first rear cover; and a second blocking member disposed on a second cover surface of the second rear cover.

Display device

A foldable display device includes a first support member and a second support member separated from each other and each including a short side and long side, a display module disposed on the first support member and the second support member, a hinge which couples a side of the first support member and a side of the second support member, a first rail disposed between the first support member and the display module and disposed along the long side of the first support member, and a second rail disposed between the second support member and the display module and disposed along the long side of the second support member, where the first rail and the second rail are slidable in a first moving direction and a second moving direction opposite to the first moving direction.

Foldable display device

An organic light emitting display device includes a light emitting layer for emitting light and for displaying an image, a fingerprint sensor for detecting a fingerprint, and a circuit element layer disposed between the light emitting layer and the fingerprint sensor and configured to control the light emitting layer. The fingerprint sensor includes a light receiver. The light receiver overlaps the light emitting layer and has an uneven surface.

Organic light emitting display device

A repairing method of an organic light emitting diode display, including: a repairability checking step for applying a first positive bias to a pixel including a driving transistor and an organic light emitting diode based on the organic light emitting diode; and a stress applying step for applying a second positive bias that is greater than the first positive bias to the organic light emitting diode.

Organic light emitting diode display and repairing method thereof

A method of manufacturing a display device, includes providing a substrate including a first stepped part, forming a metal layer on the substrate and the first stepped part, forming an organic layer pattern on the metal layer at a position corresponding to a sidewall of the stepped part, forming a photosensitive layer on the metal layer and the organic layer pattern, patterning the photosensitive layer to form a photosensitive layer pattern adjacent to the organic layer pattern, and forming a metal line by removing the organic layer pattern and an exposed portion of the metal layer through an etching process using the photosensitive layer pattern as a mask.

Growing community of inventors

Yongin-si, South Korea

Dong Hyun Yang