Au Optronics Corporation

Fujitsu Corporation

Ching-Yu Tsai

Chih-Ming Chang

Ching-Huan Lin

Mu-Jen Su

Chih-Jen Hu

Hsiang-Lin Lin

Pin-Miao Liu

Ting-Jui Chang

Kuo-Yu Huang

Yi-Sheng Cheng

Meng-Chang Tsai

Shih-Chia Hsu

Fu-Jen Ko

Jung-Hsiang Lin

Han-Ping D Shieh

Po-Lun Chen

Yung-Lun Lin

Ko-Wei Chien

Yi-Cheng Hsu

Yu-Mioun Chu

A pixel structure including a scan line, a data line, an active device, a shielding electrode, and a pixel electrode is provided on a substrate. The data line includes an upper conductive wire and a bottom conductive wire. The upper conductive wire is disposed over and across the scan line. The bottom conductive wire is electrically connected to the upper conductive wire. The active device is electrically connected to the scan line and the upper conductive wire. The shielding electrode is disposed over the bottom conductive wire. The pixel electrode disposed over the shielding electrode is electrically connected to the active device. In addition, parts of the pixel electrode and parts of the shielding electrode form a storage capacitor.

Method for manufacturing pixel structure

A liquid crystal display panel comprises a color filter substrate, a thin film transistor array substrate, and a liquid crystal layer sealed between the two substrates. The color filter substrate has a plurality of first spacers and a plurality of second spacers thereon. The thin film transistor array substrate has a plurality of recesses for containing the second spacers. The ratio of the number of the second spacers to the number of the first spacers is between about 10 and about 90.

Liquid crystal display panels

Pixel structure and method for manufacturing thereof

A liquid crystal display panel and a liquid crystal display device incorporating the same are provided. The liquid crystal display panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first base, a dielectric layer and a storage capacitor. The storage capacitor includes a reflective electrode. The dielectric layer covers at least part of the storage capacitor. The second substrate is substantially paralleled to the first substrate. The second substrate includes a second base, a black matrix and a common electrode. The black matrix corresponds to the storage capacitor. The black matrix includes an opening corresponding to the reflective electrode. The opening is provided to let an outside light enter into the liquid crystal display panel such that the reflective electrode reflects the outside light to provide a light source to the liquid crystal display panel.

Liquid crystal display panel and liquid crystal display device incorporating the same

A pixel element includes a transistor, a pixel electrode and a storage capacitor. The transistor is a switch device of the pixel element. A data signal is applied to the pixel electrode by switching the transistor. The storage capacitor includes the first electrode and the second electrode. Several holes are formed on a surface of the first electrode. Therefore, layers disposed over the first electrode duplicate the shape of the holes, so that the layers have rough surfaces, for increasing the reflectivity.

Display panel and pixel element thereof

A method for arranging reflective patterns for a liquid display (LCD) device. A substrate having at least one first pixel region and one second pixel region is provided, in which the first and second pixel regions have a reflector thereon, respectively, and the first pixel region is adjacent to the second pixel region. A first pattern is formed on the reflector on the first pixel region. A second pattern is formed on the reflector on the second pixel region, in which the second pattern is formed by dividing the first pattern into at least two pattern regions according to a predetermined direction and rearranging the pattern regions.

Liquid crystal display device with various reflective pattern arrangements

Liquid crystal display panels including recesses for majority of spacers

An electrode structure for use in a transflective liquid crystal display device having a plurality of pixels is disclosed. Each pixel has a reflective region and a transmissive region. The electrode structure at least comprises a first transparent electrode, a reflective electrode and a second transparent electrode. The first transparent electrode is disposed within the transmissive region, while the reflective electrode and the second transparent electrode formed above the reflective electrode are disposed within the reflective region. The area of the second transparent electrode is smaller than the area of the reflective electrode.

Electrode structure and transflective liquid crystal display device using the same

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.

Transflective liquid crystal display

An liquid crystal method, system and method is provided to optimize the view-angle distribution characteristics of 2D/3D LCDs, wherein the photoactive layers, e.g., parallax, lenticular, etc, have their individual respective distances adjusted. The method also permits the adjustment of the relative prism vertex angles among the photoactive layers to further control the view-angle distribution of the light transmitted to the LDC display means. Moreover, the method, system and method provides for the enhanced, as modified by or in accordance with and as a function of both, scope and distance of human vision and vantage point in 2D/3D LCDs.

Liquid crystal display apparatus and method for improving precision 2D/3D viewing with an adjustable backlight unit

A pixel electrode structure of a transflective liquid crystal display comprises a reflective electrode laid on a surface of the gate-insulating layer, a dielectric layer covering the reflective electrode, and a transmissive electrode on the dielectric layer and connected to the reflective electrode.

Growing community of inventors

Hsinchu, Taiwan

Ching-Yu Tsai