Samsung Display Co., Ltd.

Mando Corporation

Samsung Displayco., Ltd.

Jee Hoon Kim

Shin Hyuk Yang

Kwang Soo Lee

Hui Won Yang

Doo Hyun Kim

Yong Hoon Won

Kang Moon Jo

Sung Jae Moon

Hui-Won Yang

Na Ri Ahn

Jong Moo Huh

Doo Hyoung Lee

Sang Hyung Lim

Jin Ho Jang

Mi Hyang Sheen

Myeong Kyu Park

Jae Seol Cho

A display device comprises a repair circuit, and a repair circuit connection pattern extending across a pixel and the repair circuit. Each of a first and second subpixels comprises a light emitting element, a first transistor connected thereto, and a second transistor connected to a gate electrode of the first transistor. The repair circuit comprises first and second repair transistors connected to a gate electrode of the first repair transistor. A first source/drain electrode of the first transistor of each of the first and second subpixels is connected to the power line, a second source/drain electrode of the first transistor of each of the first and second subpixels overlaps the repair circuit connection pattern. A first source/drain electrode of the first repair transistor is connected to the power line, and a second source/drain electrode of the first repair transistor overlaps the first repair circuit connection pattern.

Display device with repair circuit for repairing a defective pixel

A display device includes a first conductive pattern on a substrate, a first insulating layer on the first conductive pattern, a semiconductor pattern on the first insulating layer, a second insulating layer on the first insulating layer and the semiconductor pattern, and a second conductive pattern on the second insulating layer. A first edge of the first conductive pattern faces a second edge of the second conductive pattern, the first conductive pattern does not overlap the second conductive pattern in an area where the first edge faces the second edge, the semiconductor pattern is in the area where the first edge faces the second edge, the second conductive pattern overlaps the second insulating layer, and the second insulating layer includes a third edge protruding from the second edge of the second conductive pattern.

Display device

A display device includes a substrate; a semiconductor layer disposed on the substrate; a gate insulating film disposed on the semiconductor layer; a gate layer disposed on the gate insulating film and insulated from the semiconductor layer; an insulating film disposed on the semiconductor layer and the gate layer; and a metal layer disposed on the insulating film, wherein the semiconductor layer and the gate layer are electrically connected through the metal layer, and the semiconductor layer overlaps the gate layer in a plan view.

A transistor panel includes a channel region including an oxide of a first metal, a source region and a drain region, each including the first metal, wherein the channel region is disposed between the source and drain regions, and wherein the channel region is connected to the source and drain regions, an insulation layer disposed on the channel region, an upper electrode disposed on the insulation layer, an interlayer insulation layer disposed on the upper electrode, the source region and the drain region, and a barrier layer including a first portion disposed between the interlayer insulation layer and each of the source and drain regions, wherein the first portion of the barrier layer contacts each of the source and drain regions. The upper electrode and the barrier layer each comprise a second metal.

Transistor panel having a good insulation property and a manufacturing method thereof

A thin film transistor array substrate includes: a base substrate; a first transistor including a first electrode on a surface of the base substrate, a spacer, on the first electrode, a second electrode on the spacer, a first active layer contacting the first electrode, the spacer and the second electrode, and a first gate electrode opposite to the first active layer with a first insulating layer interposed therebetween; a storage capacitor including a first storage electrode integrally connected to the first electrode or the second electrode, and a second storage electrode opposite to the first storage electrode with the first insulating layer interposed therebetween, where the second storage electrode is integrally connected to the first gate electrode; and a second transistor electrically connected to the storage capacitor, where the second transistor includes a second active layer extending in a direction intersecting the base substrate.

Thin film transistor array substrate and fabricating method thereof

An exemplary embodiment of the present disclosure provides a transistor including: a drain electrode; a first insulating member on the drain electrode and having a tilted side wall; a source electrode on the first insulating member; an active member covering the tilted side wall of the first insulating member, a side wall of the source electrode, and a side wall of the drain electrode; a second insulating member covering the source electrode and the active member; and a gate electrode on the second insulating member and overlapping the active member, wherein the active member defines a first channel region adjacent to the drain electrode and a second channel region adjacent to the source electrode, and wherein a width of the first channel region may be greater than that of the second channel region.

Transistor, manufacturing method thereof, and display device including the same

A touch panel including a substrate a first signal line positioned on the substrate and extending in a first direction while being bent in a second direction several times and a second signal line positioned on the substrate and extending in the second direction while being bent in the first direction intersecting the first direction several times to intersect the first signal line.

Touch panel

A vehicle speed enforcement method includes the steps of receiving and collecting, by a base station located in a detection zone, information about a target vehicle from a communication unit in the target vehicle, detecting a speed of the target vehicle through the collected information about the target vehicle, and setting the target vehicle as an overspeed vehicle when the speed of the target vehicle is faster than a reference limit speed at a point in time at which the target vehicle has entered the detection zone.

Growing community of inventors

Cheonan-si, South Korea

Jee Hoon Kim