Abstract:
This invention in one aspect relates to a pixel structure. In one embodiment, the pixel structure includes a scan line formed on a substrate and a data line formed over the substrate defining a pixel area, a switch formed inside the pixel area on the substrate, a shielding electrode having a first portion and a second portion extending from the first portion, and formed over the scan line, the data line and the switch, where the first portion is overlapped with the switch and the second portion is overlapped with the data line, and a pixel electrode having a first portion and a second portion extending from the first portion, and formed over the shielding electrode in the pixel area, where the first portion is overlapped with the first portion of the shielding electrode so as to define a storage capacitor therebetween and the second portion has no overlapping with the second portion of the shielding electrode.
Abstract:
An array substrate and method for manufacturing the same is provided, wherein a data line is composed of first and second segments connected by a contact pad. First and second insulation layers are disposed between the first segment of the data line and a shielding electrode. In addition, the first insulation layer is disposed between the second segment of the data line and a gate line in their overlapping area. Accordingly, the coupling effect between the conductive layers can be reduced. For example, the RC delay problem due to parasitic capacitance between the shielding electrode and the data line is solved. As a result of the design of the two insulator layers between the first segment of the data line and the shielding electrode, the shorting between the conductive layers can also be simultaneously solved and the product yield can be increased.
Abstract:
A transflective liquid crystal display having a plurality of pixels, each pixel having a plurality of color sub-pixels, each sub-pixel having a transmission area associated with a first charge storage capacitance and a reflection area associated with a second storage capacitance. In the sub-pixel, a data line, a first gate line, a second gate line and a common line are used to control the operational voltage on the liquid crystal layer associated with the sub-pixel. The first and second gate lines are separately set at a first state and a second state. The ratio of the first charge storage capacitance to the second charge storage capacitance can be controlled according to the states of the gate lines. The second charge storage capacitance is provided by two capacitors connected in parallel through a switching element which can be open or closed according to the states of the gate lines.
Abstract:
A transflective liquid crystal display having a plurality of pixels, each pixel having a plurality of color sub-pixels, each sub-pixel having a transmission area associated with a first charge storage capacitance and a reflection area associated with a second storage capacitance. In the sub-pixel, a data line, a first gate line, a second gate line and a common line are used to control the operational voltage on the liquid crystal layer associated with the sub-pixel. The first and second gate lines are separately set at a first state and a second state. The ratio of the first charge storage capacitance to the second charge storage capacitance can be controlled according to the states of the gate lines. The second charge storage capacitance is provided by two capacitors connected in parallel through a switching element which can be open or closed according to the states of the gate lines.
Abstract:
An active matrix substrate including a substrate, a plurality of scan lines, a plurality of data lines and a plurality of sub-pixels is provided. The scan lines and the data lines are disposed on the substrate, and define a plurality of sub-pixel regions distributed in a delta arrangement. The sub-pixels corresponding to the sub-pixel regions are disposed on the substrate. The sub-pixels are electrically connected with corresponding scan lines and corresponding data lines. Between two sub-pixel regions corresponding to any two adjacent sub-pixels at a same side of one scan line, there are two data lines. Each sub-pixel includes an active device and a pixel electrode. The active device is electrically connected with a corresponding scan line and a corresponding data line. The pixel electrode is electrically connected with the active device, and extends from the sub-pixel region corresponding to the sub-pixel to a position over the data line.
Abstract:
A detergent practical for cleaning things as well as for extinguishing a fire is disclosed to contain a retardant, a surfactant, a thickener, and sterilizing water.
Abstract:
A transflective liquid crystal display device implementing a color filter having various thicknesses. An insulating layer is formed on a lower substrate. A lower electrode is formed on the insulating layer, wherein the lower electrode has a transmissive portion and a reflective portion. An upper substrate opposing the lower substrate is provided, wherein a side of the upper substrate has a color filter having various thicknesses. A planarization layer is formed on the color filter, wherein the planarization layer is opposite to the lower substrate. An upper electrode is formed on the planarization layer. A liquid crystal layer is interposed between the upper and lower substrates.
Abstract:
A pixel device of a transflective liquid crystal display (LCD) having a hybrid alignment nematic liquid crystal layer driven by a lateral electric field. The pixel device of the transflective LCD includes an upper panel and a lower panel, in which the lower panel has an upper surface divided into a reflective region covered with a reflector and a remainder transmission region.
Abstract:
A driving circuit of a pixel includes a driving capacitor for driving liquid crystals according to a voltage difference between first and second ends of the driving capacitor, a reference voltage source for providing a reference voltage, a first data line for providing a first driving voltage, a second data line for providing a second driving voltage, a first scan circuit for electrically connecting the first and the second data lines to the first and the second ends of the driving capacitor respectively when the first scan circuit is turned on, a first scan line for controlling on and off states of the first scan circuit, a second scan circuit for electrically connecting the first end and the second end of the driving capacitor when the second scan circuit is turned on, and a second scan line for controlling on and off states of the second scan circuit.
Abstract:
A display device includes a display module, a light source module and a guiding optical film. The display module includes a first substrate, a second substrate and a display medium. The light source module generates directional light. The display module has a vertical electric field. The display medium is optically isotropic, and the display medium is optically anisotropic when driven by the vertical electric field. The directional light is not perpendicular to the first substrate when the directional light enters the display nodule. The directional light is not perpendicular to the second substrate when the directional light exits the display module. The guiding optical film is disposed on the second substrate and has a light incident surface and a light emitting surface. After the directional light exits the guiding optical film, emitting light is formed, and the emitting light and the light emitting surface has an included angle there between.