Abstract: An organic thin film transistor substrate and a method of manufacturing the organic thin film transistor substrate capable of preventing overflow of an organic semiconductor layer. An organic thin film transistor substrate comprises a gate line formed on the substrate, a data line intersecting the gate line, a thin film transistor connected to the gate line and the data line and including an organic semiconductor layer, a pixel electrode connected to the thin film transistor, an organic protective layer protecting the thin film transistor, a first bank-insulating layer providing filling areas in the organic gate insulating layer and the organic semiconductor layer, and a second bank-insulating layer providing the filling area of the organic semiconductor layer together with the first bank-insulating layer and formed on a source electrode and a drain electrode of the thin film transistor.

Abstract: A method of providing a user interface of a portable terminal includes receiving a mode switching request into a handwriting input mode from a user during executing an application, switching into the handwriting input mode according to the mode switching request, recognizing handwritten data received from the user, converting the recognized handwritten data to data with a preset format, processing the converted data through a preset scheme and displaying a result of the processing on a touch screen.

Abstract: A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed.

Abstract: An electronic device and a method are provided. The method includes receiving first content data corresponding to a first broadcasting channel while receiving second content data corresponding to a second broadcasting channel; and outputting at least a part of the received first content data to a display connected to the electronic device.

Abstract: A display panel includes a base substrate including a pixel area and a peripheral area, a semiconductor layer disposed on a portion of the base substrate, a display element disposed in the pixel area, and a thin film transistor which controls the display element and includes an input electrode, an output electrode and a control electrode, in which the semiconductor layer includes a first portion disposed on the input electrode of the first thin film transistor, a second portion disposed on the output electrode of the first thin film transistor, and a third portion which connects the first portion and the second portion, overlaps the control electrode of the first thin film transistor, and defines a channel of the first thin film transistor.

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display, including: a first substrate including a first pixel electrode, the first pixel electrode having a planar shape; a second substrate disposed facing the first substrate, including a common electrode disposed on the second substrate; a liquid crystal layer including a plurality of liquid crystal molecules disposed between the first substrate and the second substrate; and a plurality of pixels disposed between the first substrate and the second substrate, each of the plurality of pixels including a plurality of domains, and liquid crystal molecules of the liquid crystal layer disposed in different domains have different pretilt directions.

Abstract: A thin film transistor and a display device having the thin film transistor capable of reducing the voltage between the source and drain electrodes of the thin film transistor are disclosed. One inventive aspect includes a gate electrode, a semiconductor pattern, a source electrode and a drain electrode. The source and drain electrodes are formed on the semiconductor pattern and spaced apart from each other. At least one of the source electrode and the drain electrode does not overlap the gate electrode.

Abstract: A thin film transistor includes a semiconductor layer disposed on a base substrate and including an oxide semiconductor material, a source electrode and a drain electrode, which respectively extend from opposing ends of the semiconductor layer, a plurality of low carrier concentration areas respectively disposed between the source electrode and the semiconductor layer and between the drain electrode and the semiconductor layer, a gate insulating layer disposed on the semiconductor layer, and a gate electrode disposed on the gate insulating layer.

Abstract: A thin film transistor includes a semiconductor pattern formed on a substrate, the semiconductor pattern being formed of an oxide semiconductor and including a source area, a drain area, and an intermediate area that is formed between the source area and the drain area and includes a plurality of first areas and a second area having higher conductivity than the first areas; a first insulating pattern formed to cover at least the first areas; a second insulating film formed to face the second area, the source area and the drain area; a gate electrode formed on the semiconductor pattern and insulated from the semiconductor pattern by the first insulating pattern and the second insulating film; and source and drain electrodes insulated from the gate electrode and being in contact with the source area and the drain area.

Abstract: A display panel includes a base substrate, on which a pixel area and a peripheral area are defined, a semiconductor pattern disposed on the base substrate, a display element disposed in the pixel area of the base substrate and a first thin film transistor configured to control the display element, where the first thin film transistor includes an input electrode a first portion of the semiconductor pattern and an output electrode disposed on a second portion of the semiconductor pattern, a third portion of the semiconductor pattern between the first portion and the second portion; and a control electrode disposed on the third portion and insulated from the third portion.

Abstract: A method of operating by an electronic device is provided. The method includes displaying a user interface that requests an input of login information on a display, wherein the display is comprised in the electronic device, displaying that a login using biometric information is possible, instead of the login using the login information, on the display, receiving the biometric information associated with the login information, and performing the login in response to reception of the biometric information.

Abstract: A thin film transistor includes: a first semiconductor layer; a second semiconductor layer disposed on the first semiconductor layer; and a pair of source region and drain region formed by doping both sides of the first semiconductor layer and the second semiconductor layer with impurities, and the source region includes a first source layer on the same plane as the first semiconductor layer and a second source layer on the same plane as the second semiconductor layer, and the drain region includes a first drain layer on the same plane as the first semiconductor layer and a second drain layer on the same plane as the second semiconductor layer, and only one of the first semiconductor layer and the second semiconductor layer is a transistor channel layer.

Abstract: A method and a portable device for supporting an adaptive data communication control are provided. The device includes a memory unit, a control unit, and a radio frequency unit. The memory unit stores a table that contains data communication setting information corresponding to each service operator network. The control unit performs a Public Land Mobile Network (PLMN) selection after entering into a service area of specific service operator network, and receives Mobile Country Code/Mobile Network Code (MCC/MNC) information from the specific service operator network while the PLMN selection is being performed. The control unit extracts the data communication setting information corresponding to the MCC/MNC information from the table, and establishes a data communication connection with the specific service operator network according to the extracted data communication setting information.

Abstract: A thin film transistor includes a semiconductor layer disposed on a base substrate and including an oxide semiconductor material, a source electrode and a drain electrode, which respectively extend from opposing ends of the semiconductor layer, a plurality of low carrier concentration areas respectively disposed between the source electrode and the semiconductor layer and between the drain electrode and the semiconductor layer, a gate insulating layer disposed on the semiconductor layer, and a gate electrode disposed on the gate insulating layer.

Abstract: A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed.

Abstract: A method of providing a user interface of a portable terminal includes receiving a mode switching request into a handwriting input mode from a user during executing an application, switching into the handwriting input mode according to the mode switching request, recognizing handwritten data received from the user, converting the recognized handwritten data to data with a preset format, processing the converted data through a preset scheme and displaying a result of the processing on a touch screen.

Abstract: A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed.

Abstract: A display substrate includes a gate line, a gate insulation layer, a data line, a switching element, a protection insulation layer, a gate pad portion and a data pad portion. The gate insulation layer is disposed on the gate line. The switching element is connected to the gate line and the data line. The protection insulation layer is disposed on the switching element. The gate pad portion includes a first gate pad electrode which makes contact with an end portion of the gate line through a first hole formed through the gate insulation layer, and a second gate pad electrode which makes contact with the first gate pad electrode through a second hole formed through the protection insulation layer. The data pad portion includes a data pad electrode which makes contact with an end portion of the data line through a third hole formed through the protection insulation layer.

Abstract: A thin film transistor array panel according to an exemplary embodiment of the present invention includes: a gate electrode disposed on an insulation substrate; a gate insulating layer disposed on the gate electrode; a semiconductor disposed on the gate insulating layer; an etching stop layer disposed on the semiconductor; an insulating layer disposed on the gate insulating layer; and a source electrode and a drain electrode overlapping the semiconductor. The semiconductor and the gate insulating layer have a first portion on which the etching stop layer and the insulating layer are disposed, and a second portion on which etching stop layer and the insulating layer are not disposed. The source electrode and the drain electrode are disposed on the second portion of the semiconductor and the gate insulating layer.

Abstract: A thin film transistor array panel includes a substrate, a plurality of first and second signal lines crossing each other on the substrate, source electrodes connected to the first signal lines, drain electrodes connected to the second signal lines, pixel electrodes connected to the drain electrodes, a first partition formed on the source and drain electrodes and having a first opening, wherein a lower width of the first opening is wider than an upper width of the first opening, an organic semiconductor formed in the first opening and at least overlapping the portions of the source electrode and the drain electrode, and a gate electrode connected to the second signal line and at least overlapping the portion of the organic semiconductor.