Abstract:
An exemplary light emitting diode (LED) includes an LED chip and a transparent sealant covering the LED chip. The sealant contains transparent filling particles and phosphor particles, wherein the filling particles are adjacent each other. Intervals are defined between the filling particles, and the phosphor particles are located in the intervals.
Abstract:
A touch panel includes a first electrode plate and a second electrode plate spaced from the first electrode plate. The first electrode plate includes a first substrate, a plurality of first transparent electrodes, and a plurality of first signal wires. The second electrode plate includes a second substrate, a plurality of second transparent electrodes, and a plurality of second signal wires. Both the second transparent electrode and the first transparent electrode include a transparent carbon nanotube structure, the carbon nanotube structure includes of a plurality of metallic carbon nanotubes.
Abstract:
A liquid crystal display screen includes an upper component, a bottom component and a liquid crystal layer. The upper component includes a touch panel. The touch panel includes a first conductive layer. The conductive layer includes a transparent carbon nanotube structure, and the transparent carbon nanotube structure includes a plurality of metallic carbon nanotubes. The bottom component includes a thin film transistor panel. The liquid crystal layer is located between the upper component and the lower component.
Abstract:
The present invention discloses a liquid crystal display with a narrow frame area. The liquid crystal display comprises a first substrate, plural scan line metal layers and plural data line metal layers formed on the first substrate, a second substrate attached to the first substrate by applying a seal at a periphery of one of the first substrate and the second substrate, and an opaque layer formed on the second substrate at the inside of the seal. In which, the scan line metal layers and the data line metal layers extend to the outside of the seal, and overlap with each other to form an integrated black matrix on the first substrate, which overlaps with the opaque layer on the second substrate so as to prevent a light leakage in an overlapped area thereof and narrow down the frame area.
Abstract:
The video data output from the dot-inversion driver is re-arranged in the present invention. According this re-arranged method, the video data output from the even data lines or odd data lines is delayed for one scan line scan time. Then, the re-arranged video data are applied to the liquid crystal display structure whose thin film transistors connected with the same scan line are arranged in alternatingly up-down form to store row-inversion driving data in the pixel region.
Abstract:
A simplified process for forming a thin film transistor matrix for a liquid crystal display is disclosed. By forming and patterning a conductive layer overlying a TFT unit, a data line, a first connection line between the TFT unit and the data line, and a second connection line between the TFT unit and a pixel electrode can be simultaneously formed in the forming and patterning step. Furthermore, after a passivation layer is applied to protect the TFT matrix, an isolation window area, a contact hole and a TAB window can be created in a single patterning step. Therefore, masking steps can be reduced so as to simplify the process. On the other hand, owing to the first connection line for connecting the TFT unit and the scan line is of the same material as the scan line, the resistivity of the connection line is inherently low. Therefore, a TFTLCD of a large area can be made according to this process.
Abstract:
A thin film liquid crystal display, having a high aperture ratio, is described. The display has been designed so as to reduce the incidence of short circuits between its various parts. This has been achieved by modifying the structure of the lower electrode of the storage capacitor. The lower electrode is formed in the shape of a hollow square, two non-adjacent sides of the hollow square being at the level of the gate electrode, the other two sides of the hollow square being at the level of the data line. Two different means for providing electrical contact between all four sides of said lower capacitor electrode are described.
Abstract:
A keyboard includes a first substrate, a second substrate, a first electrode layer, and a second electrode layer. The first substrate includes a first upper surface and a first lower surface opposite the first upper surface. The second substrate is positioned apart from the first substrate and includes a second upper surface and a second lower surface. The second upper surface faces the first lower surface. The first electrode layer is positioned on the first lower surface and includes a number of first conductive layers disposed apart from each other and including a carbon nanotube layer structure. The second electrode layer is positioned on the second upper surface and includes a second conductive layer. A number of keys is positioned on the first upper surface or the second lower surface.
Abstract:
A keyboard includes a first substrate, a second substrate, a first electrode layer and a second electrode layer. The first substrate includes a first upper surface and a first lower surface. The second substrate is located apart from the first substrate and includes a second upper surface and a second lower surface. The second upper surface faces the first lower surface. The first electrode layer is located on the first lower surface and includes a first conductive layer including a carbon nanotube layer structure. The second electrode layer is located on the second upper surface and includes a second conductive layer. A number of keys is located on the first upper surface or the second lower surface.
Abstract:
A method for making a conductive film exhibiting electric anisotropy comprises forming a nanomaterial on a substrate, the nanomaterial having a cluster of interconnected nanounits, each of which being substantially transverse to the substrate and having one end bonded to the substrate. The method further includes stretching the nanounits along a first direction to remove the nanomaterial from the substrate so as to form a conductive film having strings of interconnected nanounits, where the nanounits of the strings substantially extend in the first direction. A conductive plate and a method for making the same is also disclosed, where the method further comprises attaching the conductive film to a second substrate.