Abstract:
An organic light emitting diode (OLED) display including a substrate; a scan line formed on the substrate and applying a scan signal; a data line and a driving voltage line intersecting the scan line and respectively applying a data signal and a driving voltage; a switching TFT connected to the scan line and data line; a driving TFT connected to a switching drain electrode TFT and the driving voltage line; an OLED connected to the driving drain electrode; a storage capacitor connected between the driving voltage line and the driving gate electrode; and a boosting capacitor including a first boosting capacitor plate connected to the driving gate electrode and a second boosting capacitor plate overlapping the first boosting capacitor plate and connected to the scan line, where an area of the first boosting capacitor plate of the boosting capacitor is larger than an area of the second boosting capacitor plate.
Abstract:
An organic light emitting display apparatus includes a first substrate, a second substrate, an organic light emitting device, a thin film transistor, a wiring pattern and a seal. The first substrate includes a first region, a second region and a third region. The third region surrounds the first region. The second region is between the first region and the third region, and is partially overlapped with the third region. The second substrate faces the first substrate. The organic light emitting device is disposed on the first substrate in the first region. The thin film transistor is disposed on the first substrate in a region where the second region and the third region overlap. The wiring pattern is disposed on the first substrate in the second region. The seal is disposed in the third region, between the first substrate and the second substrate in the third region.
Abstract:
A display device is disclosed. In one aspect, the display device includes a display unit formed in the display area and an encapsulation substrate formed over the base substrate. The display device further includes a touch screen panel formed over the encapsulation substrate, a sealant film interposed between the base substrate and the encapsulation substrate, and a thermal conductor interposed between the sealant film and the encapsulation substrate.
Abstract:
An organic light-emitting display apparatus includes a first substrate, a display unit defining an active area on the first substrate and including an insulating layer, a second substrate on the display unit, one or more signal lines outside the active area and on the insulating layer, and a sealant between the first substrate and the second substrate. The sealant bonds the first substrate and the second substrate, and covers at least a portion of the signal lines.
Abstract:
A thin film transistor includes a semiconductor which is disposed on a substrate and includes a source region, a drain region and a channel region, a gate insulating layer disposed on the semiconductor, a gate electrode disposed on the gate insulating layer, an interlayer insulating layer disposed on the gate electrode, contact holes defined in the interlayer insulating layer, the contact holes respectively exposing the source region and the drain region of the semiconductor, and a source electrode and a drain electrode which are disposed on the interlayer insulating layer and respectively contact the source region and the drain region through the contact holes, where at least one of the contact holes exposing the source region and the drain region obliquely traverses the semiconductor.
Abstract:
An organic light-emitting display includes first sub-pixels of a first color and second sub-pixels of a second color. Pairs of the first sub-pixels are consecutively arranged in different rows, and pairs of the second sub-pixels are consecutively arranged in different rows. The pairs of first sub-pixels and the pairs of second sub-pixels arranged alternately in a first column, and third sub-pixels are in a second column adjacent to the first column. When one sub-pixel is defective, a control circuit provides current another sub-pixel of the same color.
Abstract:
A thin film transistor includes a semiconductor which is disposed on a substrate and includes a source region, a drain region and a channel region, a gate insulating layer disposed on the semiconductor, a gate electrode disposed on the gate insulating layer, an interlayer insulating layer disposed on the gate electrode, contact holes defined in the interlayer insulating layer, the contact holes respectively exposing the source region and the drain region of the semiconductor, and a source electrode and a drain electrode which are disposed on the interlayer insulating layer and respectively contact the source region and the drain region through the contact holes, where at least one of the contact holes exposing the source region and the drain region obliquely traverses the semiconductor.
Abstract:
A display device includes: a substrate on which a display unit is formed and an encapsulation unit for sealing the substrate; a touch screen panel formed on the encapsulation unit; a window cover provided on the touch screen panel; an alignment key for aligning positions of the display panel and the window cover; and a sealing portion disposed between the substrate and encapsulation unit. An area expansion portion is formed in a position of the sealing portion corresponding to the alignment key.
Abstract:
An organic light-emitting display apparatus includes a first substrate, a display unit defining an active area on the first substrate and including an insulating layer, a second substrate on the display unit, one or more signal lines outside the active area and on the insulating layer, and a sealant between the first substrate and the second substrate. The sealant bonds the first substrate and the second substrate, and covers at least a portion of the signal lines.
Abstract:
An organic light emitting display apparatus includes a first substrate, a second substrate, an organic light emitting device, a thin film transistor, a wiring pattern and a seal. The first substrate includes a first region, a second region and a third region. The third region surrounds the first region. The second region is between the first region and the third region, and is partially overlapped with the third region. The second substrate faces the first substrate. The organic light emitting device is disposed on the first substrate in the first region. The thin film transistor is disposed on the first substrate in a region where the second region and the third region overlap. The wiring pattern is disposed on the first substrate in the second region. The seal is disposed in the third region, between the first substrate and the second substrate in the third region.