Abstract:
A method of forming a color filter layer having a light-scattering effect. First, substrate is provided, and a color filter layer is coated on the substrate. Then, an exposure-and-development process is performed to pattern the color filter layer. Subsequently, the color filter layer is post-baked to render the color filter layer a rough surface to provide the light-scattering effect, wherein the color filter layer has a surface roughness index Rz in the range of 0.5 to 2.0 μm.
Abstract:
A method of forming a color filter layer having a light-scattering effect. First, substrate is provided, and a color filter layer is coated on the substrate. Then, an exposure-and-development process is performed to pattern the color filter layer. Subsequently, the color filter layer is post-baked to render the color filter layer a rough surface to provide the light-scattering effect, wherein the color filter layer has a surface roughness index Rz in the range of 0.5 to 2.0 μm.
Abstract:
A liquid crystal display is suitable for displaying images with rapid motions, and comprises an active matrix substrate equipped with a plurality of thin film transistors. The active matrix substrate comprises a plurality of pixels that are placed at the encircled areas of a plurality of scanning lines and a plurality of data lines. Each pixel consists of two thin film transistors and one pixel electrode. The data lines connected electrodes of the thin film transistors are connected to two adjoining data lines respectively, whereas the pixel connected electrodes of the two thin film transistors are together connected to the pixel electrode. The gate electrodes of the two thin film transistors are connected to two adjoining scanning lines respectively.
Abstract:
A liquid crystal display device comprising an upper substrate, a lower substrate, and a liquid crystal layer filled between the upper substrate and the lower substrate. A color filter layer and a first alignment layer are disposed on an inner surface of the upper substrate and adjacent to the liquid crystal. An array of transistors and a second alignment layer are disposed on an inner surface of the lower substrate and adjacent to the liquid crystal. An upper polarizer and a lower polarizer are respectively disposed on both sides the liquid crystal display panel, wherein the upper polarizer is disposed on an outer side of the upper substrate and the lower polarizer is disposed on an outer surface of the lower substrate, and wherein the upper polarizer comprises a plurality of microparticles. The first alignment layer provides a first orientation and the second alignment layer provides a second orientation. The first and the second orientations are substantially perpendicular to each other and substantially parallel to lateral sides of the liquid crystal display panel.
Abstract:
A TFT-LCD having a first glass substrate provided for fabricating transistors, a second glass substrate provided for fabricating a color filter, and a liquid crystal layer interposed between the second and first glass substrates. The TFT-LCD comprises the following components. A color filter is formed beneath the second glass substrate which has plural color filter elements and a first black matrix, wherein each grid pattern of the first black matrix is disposed to surround a color filter element. And the color filter element formed beneath the second glass substrate extends outward to surfaces of the first black matrix. A common electrode is formed beneath the color filter, wherein a part of the common electrode, the pixel units, and the first black matrix are overlapped to have a downward protruding structure. A second black matrix is formed on the first glass substrate, wherein each grid pattern of the second black matrix is disposed under inner edges of the each grid pattern of the first black matrix. And a pixel electrode is formed on the first glass substrate and located under the color filter element, wherein the pixel electrode extends outward to overlap the second black matrix to have an upward protruding structure.
Abstract:
A liquid crystal display (LCD) substrate and a fabrication method thereof are provided. The LCD substrate comprises a substrate, a spacer definition layer formed on the substrate comprising a first step, and a spacer formed along a profile of the first step of spacer definition layer and adjacent to the first step, thereby forming a second step on the spacer. The invention utilizes a single photolithographic process to form spacers with steps, thus, effectively lowering the probability of mura defects caused by gravity, contact, or an uneven cell gap.
Abstract:
A reflective liquid crystal display panel for dual display. The panel has a plurality of pixels and each pixel having first and second display regions. Each pixel includes a first substrate and a second substrate opposite thereto, wherein the first substrate includes a pixel driving device. A first reflective layer is formed overlying the first substrate in the first display region. A second reflective layer is formed overlying an interior of the second substrate in the second display region. A liquid crystal layer is interposed between the first substrate and the second substrate.
Abstract:
A liquid crystal display is suitable for displaying images with rapid motions, and comprises an active matrix substrate equipped with a plurality of thin film transistors. The active matrix substrate comprises a plurality of pixels that are placed at the encircled areas of a plurality of scanning lines and a plurality of data lines. Each pixel consists of two thin film transistors and one pixel electrode. The data lines connected electrodes of the thin film transistors are connected to two adjoining data lines respectively, whereas the pixel connected electrodes of the two thin film transistors are together connected to the pixel electrode. The gate electrodes of the two thin film transistors are connected to two adjoining scanning lines respectively.
Abstract:
An ion repulsion structure for a fuse window is provided. The ion repulsion structure includes multi-level metallic layers and a P-type silicon semiconductor substrate having a plurality of wells. The P-type silicon semiconductor substrate includes an N-type well, a P-type well formed in the N-type well and a plurality of P+ type diffusion regions formed in the P-type well. A fuse element is formed on the P-type silicon semiconductor substrate. A fuse window layer is formed over the fuse element. Multi-level metallic layers surrounding the fuse window are formed. A plurality of contact plugs is electrically connected between the P+ type diffusion regions of the semiconductor substrate and the lowest metallic layer. A plurality of via plugs electrically connect the multi-level metallic layers to each other.