摘要:
An organic light emitting device having a light emitting unit that includes an anode layer, a second wire, an insulating layer, first and second organic light emitting layers and a cathode layer is provided. The anode layer includes first and second sub-electrodes and a first wire connecting the first and second sub-electrodes that are arranged in a first direction. The second wire is disposed between the first and second sub-electrodes. The insulating layer is disposed on the first and second sub-electrodes and the second wire, and has a plurality of openings to expose the first sub-electrode, the second sub-electrode and the second wire. The first and second organic light emitting layers are disposed in two openings. The cathode layer is disposed on the first and second organic light emitting layers, and the cathode layer fills another opening to electrically connect to the second wire through the another opening.
摘要:
An organic electroluminescent display unit including at least one transistor electrically connected to a scan line and a data line; a first photo-sensor including a first reflective bottom electrode, a first photo-sensitive layer and a first transparent top electrode; a second photo-sensor including a second reflective bottom electrode, a second photo-sensitive layer and a second transparent top electrode, the first photo-sensor being electrically connected to the second photo-sensor; a reflective conductive layer including a pixel electrode, a light-shielding pattern, and a connection pattern, the pixel electrode being electrically connected to the transistor, the light-shielding pattern being electrically connected to the second transparent top electrode and entirely covered the second photo-sensitive layer, and the connection pattern electrically connected to the first transparent top electrode, the first reflective bottom electrode, and the second reflective bottom electrode; an organic electroluminescent layer; and a cathode layer.
摘要:
Disclosed embodiments relate to signal routings for use in a display device. The display device may include a liquid crystal display (LCD) panel having multiple pixels arranged in rows and columns. Each of the pixels includes a pixel electrode and a thin-film transistor (TFT). The LCD may include a conductive signal routing portion having a first metallic layer, a second metallic layer formed directly on the first metallic layer, and a third metallic layer formed directly on the second metallic layer. The first metallic layer may include a contact terminal. The second metallic layer when combined with the third metallic layers may decrease the resistance of the third metallic layer.
摘要:
A display may have a thin-film-transistor layer with a substrate layer. A layer of dielectric may be formed on the substrate layer and may have an upper surface and a lower surface. The thin-film-transistor layer may include an array of display pixels. Data lines and gate lines may provide signals to the display pixels. Gate driver circuitry in an inactive peripheral portion of the display may include a gate driver circuit for each gate line. The gate driver circuits may include thin-film transistors that are formed on the upper surface of the layer of dielectric. Signal lines such as a gate low line, a gate routing line coupled between the gate driver circuits, and a common electrode line may be formed from two or more layers of metal to reduce their widths or may be embedded within the dielectric layer between the upper and lower surfaces under the thin-film transistors.
摘要:
Systems and methods for adjusting display parameters of an active matrix organic light emitting diode (AMOLED) panel are provided. The method includes obtaining optimum display parameters for subpixels of the AMOLED panel, storing the optimum display parameters in a non-volatile memory, loading the optimum display parameters stored in the non-volatile memory into a static register memory during normal operation of the AMOLED panel, and utilizing the optimum display parameters loaded in the static register memory to drive the AMOLED panel to have optimum color properties while displaying image data.
摘要:
A touch sensing device includes a substrate, first and second bottom electrodes that are electrically insulated, an active layer, and first and second top electrodes. The substrate has a touch sensing region where the first bottom electrode is located and a non-touch sensing region where the second bottom electrode is located. The active layer on the substrate extends from the touch sensing region to the non-touch sensing region. The first top electrode is on the active layer and above the first bottom electrode. The second top electrode is on the active layer and above the second bottom electrode. A first portion of the active layer in the touch sensing region, the first top electrode, and the first bottom electrode constitute an optical touch sensing unit. A second portion of the active layer in the non-touch sensing region, the second top electrode, and the second bottom electrode constitute a solar cell.
摘要:
A gate signal adjustment circuit for a display is disclosed. The gate signal adjustment circuit can adjust a transition time of a gate signal used to drive data displaying. The adjustment can be to either speed up or slow down the transition time according to the requirements of the display. In an example, the gate signal adjustment circuit can include multiple transistors, where a first set of the transistors outputs the gate signal and a second set of the transistors outputs an adjustment to the gate signal. The second set of transistors can be the same or different sizes depending on the desirable number of adjustment options. The circuit can also include a control line coupled to the second set of transistors to control the adjustment output. Gate signal adjustment can reduce crosstalk in the display.
摘要:
An image displaying system is provided, in which a touch panel comprises a transparent substrate with a first surface and a second surface opposite to the first surface, a black matrix, a protection layer, at least one first transparent electrode, a planarization layer, a color filter and a common electrode. The black matrix is disposed on the second surface to define at least one transparent region. The protection layer is disposed on the black matrix and the transparent region, and the first transparent electrode is disposed on the protection layer and within the transparent region, wherein the first transparent electrode, the transparent substrate and an external electrode form a touch sensing capacitor. The planarization layer is disposed on the protection layer and the first transparent electrode, the color filter is disposed on the planarization layer, and the common electrode is disposed on the planarization layer and covering the color filter.
摘要:
A system for displaying images including a touch display panel is provided. The touch display panel includes a first substrate. An electrode array is disposed on the first substrate, and the electrode array includes a first touch area. A first common electrode layer is disposed on the electrode array. A first dielectric layer is disposed between the electrode array and the first common electrode layer.
摘要:
An image displaying system is provided, in which a touch panel comprises a transparent substrate with a first surface and a second surface opposite to the first surface, a black matrix, a protection layer, at least one first transparent electrode, a planarization layer, a color filter and a common electrode. The black matrix is disposed on the second surface to define at least one transparent region. The protection layer is disposed on the black matrix and the transparent region, and the first transparent electrode is disposed on the protection layer and within the transparent region, wherein the first transparent electrode, the transparent substrate and an external electrode form a touch sensing capacitor. The planarization layer is disposed on the protection layer and the first transparent electrode, the color filter is disposed on the planarization layer, and the common electrode is disposed on the planarization layer and covering the color filter.