摘要:
A flexible touch display apparatus includes a flexible substrate, a display unit, a flexible insulation layer and a touch sensor layer. The display unit is disposed on the flexible substrate, the flexible insulation layer is disposed on the display unit, and the touch sensor layer is formed on the flexible insulation layer. The flexible touch display apparatus is light in weight, thin in thickness, flexible and unbreakable.
摘要:
A flexible touch display apparatus includes a flexible substrate, a display unit, a flexible insulation layer and a touch sensor layer. The display unit is disposed on the flexible substrate, the flexible insulation layer is disposed on the display unit, and the touch sensor layer is formed on the flexible insulation layer. The flexible touch display apparatus is light in weight, thin in thickness, flexible and unbreakable.
摘要:
A thin film transistor (TFT) with a self-aligned lightly-doped region and a fabrication method thereof. An active layer has a channel region, a first doped region and a second doped region, in which the first doped region is disposed between the channel region and the second doped region. A gate insulating layer formed overlying the active layer has a central region, a shielding region and an extending region. The shielding region is disposed between the central region and the extending region, the central region covers the channel region, the shielding region covers the first doped region, and the extending region covers the second doped region. The shielding region is thicker than the extending region. A gate layer is formed overlying the gate insulating layer, covers the central region and exposes the shielding region and the extending region.
摘要:
An active matrix organic electro-luminescence device array comprising first sub-pixel regions and second sub-pixel regions defined by scan lines and data lines is provided. Each first sub-pixel region has a first light emitting device, a first control unit and a second control unit therein while each second sub-pixel region has a second light emitting device therein. The first control unit is electrically connected to the first light emitting device for driving the first light emitting device. The second control unit is electrically connected to the second light emitting device for driving the second light emitting device. The second light emitting device having poor light emitting efficiency per unit area is disposed in the second sub-pixel region for increasing its light emitting area so that the first and second light emitting devices may have uniform brightness when drive with the same driving current.
摘要:
An organic electroluminescent (OEL) lighting element disposed on a substrate includes a first electrode, a second electrode, an OEL layer, an auxiliary electrode, a patterned scattering layer, and a patterned dielectric layer. The second electrode is opposite to the first electrode having a first refraction index. The OEL layer is disposed between the first electrode and the second electrode. The auxiliary electrode is disposed between the first electrode and the second electrode, electrically connected to the first electrode, and separated from the OEL layer by a gap. The patterned scattering layer is disposed between the first electrode and the auxiliary electrode, covers the auxiliary electrode, and has a second refraction index greater than or substantially equal to the first refraction index. The patterned dielectric layer is disposed between the auxiliary electrode and the second electrode, covers the auxiliary electrode, and is disposed between the auxiliary electrode and the OEL layer.
摘要:
A fabricating method of a flexible display is provided. A release layer is formed on a carrier substrate. The release layer is patterned to form a patterned release layer. A flexible substrate is formed on the patterned release layer, wherein the flexible substrate covers the patterned release layer and a portion of the flexible substrate contacts the carrier substrate. An adhesive force between the patterned release layer and the flexible substrate is larger than an adhesive force between the patterned release layer and the carrier substrate. A device layer is formed on the flexible substrate. A display layer is formed on the device layer. The flexible substrate and patterned release layer are cut simultaneously. The patterned release layer being cut is separated from the carrier substrate, wherein the flexible substrate, the device layer and the display layer which have been cut are sequentially disposed on the separated patterned release layer.
摘要:
The invention discloses an organic electroluminescent device includes a substrate. The substrate includes a first control area and a second control area, a polysilicon active layer disposed on the first control area, and a first conductivity type source/drain area disposed in the polysilicon active layer. A first dielectric layer is disposed on the polysilicon active layer serving as a first gate dielectric layer, a first gate and a second gate is disposed on the polysilicon active layer and the second control area, respectively, wherein the first gate and the first conductivity type source/drain area constitute a first conductivity type thin film transistor serving as a switch element. A second dielectric layer disposed on the first gate and the second gate serves as a second gate dielectric layer, a micro-crystal silicon active layer disposed over the second gate.
摘要:
An analog output buffer circuit for a flat panel display is provided for improving an output signal distortion. The circuit includes a transistor, a current source, an input capacitor, an upper switch, a lower switch, a first switch, a second switch and a third switch. In which, the transistor and the current source are electrically connected in series between a first power supply and a second power supply. The current source provides a compensatory current for the transistor when a leakage current occurs. The upper switch and the first switch are turned on during the first period, and the lower switch and the second switch are turn on during the second period, in which the second period is after the first period. Those switches eliminate the drawback of different voltage levels between the input signal and the output signal obtained from the output buffer circuit inputted by the input signal.
摘要:
A method for manufacturing a thin film transistor is provided. First, a poly-silicon island is formed on a substrate. Then, a patterned gate dielectric layer and a gate are formed on the poly-silicon island. Next, a source/drain is formed in the poly-silicon island beside the gate, wherein the region between the source/drain is a channel. Furthermore, a metal layer is formed on the substrate to cover the gate, the patterned gate dielectric layer and the poly-silicon island. Moreover, the metal layer above the source/drain will react with the poly-silicon island to form a silicide layer. Then, the non-reacted metal layer is removed. Afterwards, an inter-layer dielectric (ILD) is formed to cover the substrate. Then, the inter-layer dielectric above the source/drain is removed to form a source/drain contacting hole, wherein the silicide layer is used as an etching stopper.
摘要:
A method for manufacturing a flexible electronic device includes forming a first layer on a substrate to define a first area and a second area surrounding the first area such that the substrate is exposed at least partially in the first area and the first layer is in the second area, forming a second layer on the first area and the first layer over the second area such that an adhesion force between the second layer and the substrate in the first area is weaker than that between the second and first layers in the second area, forming an electronic device layer (EDL) on the second layer over the first area, the EDL defining a boundary projectively within the first area, and separating the EDL from the substrate by cutting through the first and second layers along a contour within the first area but not less than the boundary.