Abstract: A single pixel driving circuit for a transflective LCD is disclosed. It uses different digital/analog (D/A) signal converters to control the gamma correction signals of the transmissive liquid crystal capacitor and the reflective liquid crystal capacitor to improve the display quality of the transflective LCD. The driving circuit contains a first transistor and a second transistor whose gates couple together to a scan line, a first signal converter coupled to the source of the first transistor via a first data line, and a second signal converter coupled to the source of the second transistor via a second data line. The drain of the first transistor is coupled to the transmissive liquid crystal capacitor. The drain of the second transistor is coupled to the reflective liquid crystal capacitor.

Abstract: A liquid crystal display (LCD) and fabricating method thereof. The fabricating method includes providing a double-layered substrate structure having a first seal pattern, inserted along the periphery thereof, wherein the first seal pattern has a notch for liquid crystal injection, facing an injecting direction of the liquid crystals, forming a second seal pattern near the notch, parallel to the injecting direction, injecting the liquid crystals via the notch along the injecting direction, and sealing the notch with a third seal pattern. According to the invention, the permeating rate of the third seal pattern is accelerated, enhancing the sealing of the liquid crystal display, and increasing productivity. Further, the second seal pattern enhances the adhesion between the substrate and the third seal pattern, protecting the cured third seal pattern from peeling and bubble formation.

Abstract: A liquid crystal display device that includes a first substrate, a reflector formed over the first substrate, a second substrate spaced apart from the first substrate, an electrode layer formed over the second substrate, a light source disposed on a side of the first substrate opposite the second substrate, a color filter layer, formed between the electrode layer and the second substrate, including a reflection section for transmitting ambient light incident upon the second substrate and reflected by the reflector, and a transmission section for transmitting light emitted from the light source to the second substrate through the first substrate, and an optically transparent film formed in the reflection section, wherein the color filter layer disposed at the transmission section has a thickness greater than approximately 1.5 times that of the color filter layer disposed at the reflection section.

Abstract: A single pixel driving circuit for a transflective LCD is disclosed. It uses different digital/analog (D/A) signal converters to control the gamma correction signals of the transmissive liquid crystal capacitor and the reflective liquid crystal capacitor to improve the display quality of the transflective LCD. The driving circuit contains a first transistor and a second transistor whose gates couple together to a scan line, a first signal converter coupled to the source of the first transistor via a first data line, and a second signal converter coupled to the source of the second transistor via a second data line. The drain of the first transistor is coupled to the transmissive liquid crystal capacitor. The drain of the second transistor is coupled to the reflective liquid crystal capacitor.

Abstract: A structure of a light-shielding frame and a manufacturing method thereof for a liquid crystal display panel are described. The structure includes a thin film transistor array substrate having a display region and a frame region surrounding the display region, and at least one color layer formed in the frame region. The color layer prevents the ambient light from projecting onto the frame region and serves as the spacer so that the cell gap between the thin film transistor array substrate and an opposite substrate can be uniformly controlled. By further forming a planarization layer on the color layer, the cell gap between the thin film transistor array substrate and the opposite substrate can be much more uniformly controlled.

Abstract: A liquid crystal display (LCD) and fabricating method thereof. The fabricating method includes providing a double-layered substrate structure having a first seal pattern, inserted along the periphery thereof, wherein the first seal pattern has a notch for liquid crystal injection, facing an injecting direction of the liquid crystals, forming a second seal pattern near the notch, parallel to the injecting direction, injecting the liquid crystals via the notch along the injecting direction, and sealing the notch with a third seal pattern. According to the invention, the permeating rate of the third seal pattern is accelerated, enhancing the sealing of the liquid crystal display, and increasing productivity. Further, the second seal pattern enhances the adhesion between the substrate and the third seal pattern, protecting the cured third seal pattern from peeling and bubble formation.