A display panel, a method for fabricating the same and a display device are disclosed. The display panel includes a top emission AMOLED display sub-panel, a normally-white mode reflective display sub-panel provided on the top emission AMOLED display sub-panel, and a switching element configured to turn on the top emission AMOLED display sub-panel and turn off the normally-white mode reflective display sub-panel according to a received first instruction, and turn on the normally-white mode reflective display sub-panel and turn off the top emission AMOLED display sub-panel according to a received second instruction.

A display panel, a method for fabricating the same and a display device are disclosed. The display panel includes a top emission AMOLED display sub-panel, a normally-white mode reflective display sub-panel provided on the top emission AMOLED display sub-panel, and a switching element configured to turn on the top emission AMOLED display sub-panel and turn off the normally-white mode reflective display sub-panel according to a received first instruction, and turn on the normally-white mode reflective display sub-panel and turn off the top emission AMOLED display sub-panel according to a received second instruction. By fabricating the normally-white mode reflective display sub-panel on the top emission AMOLED display sub-panel, it is possible to switch, on one operation interface, to the normally-white mode reflective sub-panel to achieve a good display effect under strong light, or to the top emission AMOLED display sub-panel to achieve viewing color content. The display panel and the corresponding display device are easy to operate and simple in structure.

A memory device according to an embodiment includes a first conductive layer, a second conductive layer, a variable resistance layer disposed between the first conductive layer and the second conductive layer, and an organic molecular layer disposed between the variable resistance layer and the second conductive layer and containing organic molecules. Each of the organic molecules includes a first fused polycyclic unit having a first HOMO level, a second fused polycyclic unit having a second HOMO level higher in energy than the first HOMO level, and a third fused polycyclic unit disposed between the first fused polycyclic unit and the second fused polycyclic unit. The third fused polycyclic unit has a third HOMO level higher in energy than the first HOMO level and the second HOMO level.

The present disclosure describes additives that attenuate a specific transport channel in ambipolar semiconductors to achieve unipolar characteristics. Carrier selective traps are included in the ambipolar semiconductors and are chosen on the basis of energetic preferences for holes or electrons and the relative positions of the molecular orbital energies of host polymer and the dopants. In one embodiment, a composition of matter useful as a current transport region in an organic semiconductor device comprises a semiconducting polymer; and means for accepting holes (e.g., a hole trapping compound) injected into the current transport region so as to impede conduction of the holes in the semiconducting polymer. This simple solution-processable method can improve the on and off current ratios (I.sub.ON/I.sub.OFF) of OFETs by up to three orders of magnitude. Moreover, the treatment yields tailored blends that can be used to fabricate complementary inverters with excellent gain and low-power characteristics.

Disclosed herein are redox-active 6-oxoverdazyl polymers having structures (S1) and (S2) synthesized via ring-opening metathesis polymerization (ROMP) and their solution, bulk, and thin-film properties investigated. Detailed studies of the ROMP method employed confirmed that stable radical polymers with controlled molecular weights and narrow molecular weight distributions (<1.2) were produced. Thermal gravimetric analysis of a representative example of the title polymers demonstrated stability up to 190 C., while differential scanning calorimetry studies revealed a glass transition temperature of 152 C. An ultrathin memristor device was produced using these polymers, namely a 10 nm homogeneous thin film of poly-[1,5-diisopropyl-3-(cis-5-norbornene-exo-2,3-dicarboxiimide)-6-oxoverdazyl] (P6OV), a poly-radical with three tunable charge states per each radical monomer: positive, neutral and negative.

The present disclosure generally relates to combinations of resistive change elements and resistive change element arrays thereof. The present disclosure also generally relates to combinational resistive change elements and combinational resistive change element arrays thereof. The present disclosure additionally generally relates to devices and methods for programming and accessing combinations of resistive change elements. The present disclosure further generally relates to devices and methods for programming and accessing combinational resistive change elements.

The present disclosure generally relates to combinations of resistive change elements and resistive change element arrays thereof. The present disclosure also generally relates to combinational resistive change elements and combinational resistive change element arrays thereof. The present disclosure additionally generally relates to devices and methods for programming and accessing combinations of resistive change elements. The present disclosure further generally relates to devices and methods for programming and accessing combinational resistive change elements.

A nanostructured cross-wire memory architecture is provided that can interface with conventional semiconductor technologies and be electrically accessed and read. The architecture links lower and upper sets of generally parallel nanowires oriented crosswise, with a memory element that has a characteristic conductance. Each nanowire end is attached to an electrode. Conductance of the linkages in the gap between the wires encodes the information. The nanowires may be highly-conductive, self-assembled, nucleic acid-based nanowires enhanced with dopants including metal ions, carbon, metal nanoparticles and intercalators. Conductance of the memory elements can be controlled by sequence, length, conformation, doping, and number of pathways between nanowires. A diode can also be connected in series with each of the memory elements. Linkers may also be redox or electroactive switching molecules or nanoparticles where the charge state changes the resistance of the memory element.

A nanostructured cross-wire memory architecture is provided that can interface with conventional semiconductor technologies and be electrically accessed and read. The architecture links lower and upper sets of generally parallel nanowires oriented crosswise, with a memory element that has a characteristic conductance. Each nanowire end is attached to an electrode. Conductance of the linkages in the gap between the wires encodes the information. The nanowires may be highly-conductive, self-assembled, nucleic acid-based nanowires enhanced with dopants including metal ions, carbon, metal nanoparticles and intercalators. Conductance of the memory elements can be controlled by sequence, length, conformation, doping, and number of pathways between nanowires. A diode can also be connected in series with each of the memory elements. Linkers may also be redox or electroactive switching molecules or nanoparticles where the charge state changes the resistance of the memory element.

Described herein is an electronic component that may include a substrate, wherein the substrate may include at least two electrodes, wherein the at least two electrodes are each spaced apart from each other on and/or within the substrate. When the electronic component is in a first operating state, an electrolytic material may be disposed at least in a spatial region between the at least two electrodes, wherein the electrolytic material comprises at least one polymerizable material. When the electronic device is in a second operating state, at least one electrical connection may be made between the at least two electrodes, wherein the at least one electrical connection comprises an electrically conductive polymer. The electrically conductive polymer may comprise one or more fiber structures, wherein the one or more fiber structures are in physical contact with the at least two electrodes.