Silicon Works Co., Ltd.

Lx Semicon Co., Ltd.

Kee Joon Choi

The present disclosure provides a light-emitting display device including a first substrate and a second substrate, a first circuit layer provided on one surface of the first substrate, a second circuit layer provided on one surface of the second substrate facing the first substrate, a first pad layer provided on one surface of the first circuit layer, a second pad layer provided on one surface of the second circuit layer and electrically connected to the first pad layer, and a light-emitting element layer provided on the other surface of the second substrate that does not face the first substrate, and a method of manufacturing the same.

Light emitting display device and method of manufacturing the same

A semiconductor device includes a first device configured to receive a first level voltage through a first terminal, and output a first output voltage through a second terminal when a gate voltage is applied through a gate terminal; a boost device configured to receive a second level voltage through a first terminal, and output a second output voltage having a higher value than the first output voltage when the first output voltage is applied as a gate voltage through a gate terminal; and a second device configured to receive a third level voltage through a first terminal, and output a third output voltage when the second output voltage is applied as a gate voltage through a gate terminal, wherein the second output voltage is greater than a threshold voltage of the second device.

Semiconductor device, semiconductor device manufacturing method, and display driving device comprising semiconductor device

Disclosed herein is a driver integrated circuit (IC), which can be miniaturized and includes a plurality of circuits, including a first substrate, a first circuit driven at a first level voltage and mounted on the first substrate, a second substrate bonded to the first substrate, and a second circuit including one or more sub-circuits driven at a second level voltage that is higher than the first level voltage, wherein at least one among the one or more sub-circuits is mounted on the second substrate.

Driver integrated circuit and display driving device including the same

Disclosed is a Schottky barrier diode which may be applied to an application that requires a low off current (Ioff), such as a mobile integrated circuit. The Schottky barrier diode can improve a blocking characteristic for a backward current flow while maintaining an advantage of a turn-on current, by improving the structure of a contact surface that is pinched off by depletion.

Growing community of inventors

Daejeon, South Korea

Kee Joon Choi