Hsinchu, Taiwan
Hsinchu, Taiwan

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Patent
AU Optronics Corporation | Date: 2016-08-31

A display device is provided. The display device includes a display module and a cover lens. The display module has a display area and a non-display area aside the display area. The cover lens which is disposed on the display module and covers the same includes a convex lens portion and a cover portion, wherein the convex lens portion has a convex cover surface facing the display area, the cover portion is connected to a side of the convex lens portion opposite to convex cover surface; the cover portion also has a fringe extending outsides the convex lens portion. The cover portion has an outer surface which includes a central area and a cambered surface connected to the central area and corresponding to the fringe.


Patent
AU Optronics Corporation | Date: 2016-03-31

A manufacturing method of a display panel includes following steps. A pixel array substrate and an opposite substrate are provided. An interface layer is formed on the pixel array substrate or on the opposite substrate, and the interface layer includes at least one dianhydride compound, a polyimide precursor obtained by subjecting at least one diamine compound to a reaction, and a polyimide compound obtained by subjecting the polyimide precursor to imidization. The polyimide compound includes at least one diamine compound having a photo-reactive side chain.


Patent
AU Optronics Corporation | Date: 2016-08-09

A pixel array includes pixel unit sets each including a substrate having first and second pixel regions, a scan line, first and second data lines extending along a second direction, first and second active devices respectively in the first and second pixel regions, and first and second pixel electrodes respectively located in the first and second pixel regions and electrically connected to the first and second active devices, respectively. The scan line includes a main scan line and first and second branch scan lines (connected to the main scan line) extending along a first direction. The first active device is electrically connected to the first branch scan line and the first data line. The second active device is electrically connected to the second branch scan line and the second data line. At least one of the first and second data lines is overlapped with the first and second pixel electrodes.


Patent
AU Optronics Corporation | Date: 2016-06-08

A touch sensing circuit and its control method is disclosed herein. The touch sensing circuit includes a plurality of detecting units. The detecting units are arranged in an array, in which each detecting unit includes a sensing pad, a first switch and a second switch. The first switch is configured to selectively conduct the sensing pad and one of a plurality of signal lines. The second switch is configured to selectively conduct two adjacent sensing pads. When the first switches in a first row in the array are on, the sensing pads in the first row are configured to output detecting signals to the signal lines according to a driving signal, and the second switches in a second row adjacent to the first row are on to conduct the sensing pads in the second row to receive and transmit the driving signal together.


Patent
AU Optronics Corporation | Date: 2016-12-07

A pixel matrix includes pixel units. The pixel units are arranged in a repeating pattern, in which each of the pixel units includes transparent pixels, reflective pixels, and switch components. Each of the transparent pixels includes a transparent electrode and a transparent color resist layer disposed on the transparent electrode. Each of the reflective pixels includes a reflective electrode. The switch components are connected to the transparent electrodes of the transparent pixels and the reflective electrodes of the reflective pixels respectively for driving the transparent pixels and the reflective pixels individually.


Patent
AU Optronics Corporation | Date: 2016-08-15

A display device includes a lower substrate, a light source, a polarized light activation layer, an inner polarizer layer, a light modulation layer, and an upper substrate. The lower substrate has a light entrance side, and a bottom surface and a top surface opposite to each other. The light source generates light entering the lower substrate through the light entrance side. The light entering into the lower substrate at least partially passes through the bottom surface to enter and excite the polarized light activation layer into generating a plurality of polarized color lights of different colors. The polarized color lights have their polarization levels increased by the inner polarizer layer before reaching the light modulation layer.


Patent
AU Optronics Corporation | Date: 2016-08-03

A liquid crystal display panel includes a first substrate, a conductive line, an active switch device, a pixel electrode and a first electrode. The pixel electrode has a cruciform opening, which includes a first slit extending along a first direction and a second slit extending along a second direction intersecting the first slit. The first electrode is disposed on the first substrate and located adjacent to the periphery of the pixel electrode. The pixel electrode includes two first parts and a second part, where the two first parts are respectively disposed adjacent to two opposite ends of the second slit in the second direction. The distance between the two first parts in the second direction has a first width, the second part has a second width in the second direction, and the first width is greater than the second width.


Patent
AU Optronics Corporation | Date: 2016-08-10

A liquid crystal display panel includes first substrate, active switching device, patterned insulating layer, pixel electrode, auxiliary electrode, second substrate, common electrode and liquid crystal molecules. The patterned insulating layer is disposed on the first substrate and includes a plurality of inner insulating branches and slits, and each slit is located between two adjacent inner insulating branches. The pixel electrode is disposed on the patterned insulating layer and electrically connected to the active switching device. The periphery of the pixel electrode overlaps the inner insulating branches. The auxiliary electrode is disposed on the first substrate and at least partially surrounding the pixel electrode. The auxiliary electrode and the pixel electrode are not electrically connected, and the inner insulating branches partially overlap the auxiliary electrode in a vertical projection direction. The common electrode is disposed on the second substrate. The liquid crystal molecules are interposed between the first and second substrates.


Patent
AU Optronics Corporation | Date: 2016-12-01

A pixel array substrate with new pixel design and a liquid crystal display panel with the pixel array substrate are provided. The pixel array substrate includes a plurality of data lines, a plurality of scan lines and a plurality of pixels. Each of the pixels comprises a first electrode, a first connecting line, a second electrode and a second connecting line. The first electrode is electrically connected with corresponding data line and scan line through the first connecting line, and having a slit. The second pixel is electrically connected with corresponding data line and scan line through the second connecting line. At least a part of the second connecting line is exposed by the slit of the first electrode.


Patent
AU Optronics Corporation | Date: 2016-03-29

A liquid-crystal pixel unit includes a storage capacitor, a liquid-crystal capacitor, a data writing circuit, and a source-follower type output circuit. The storage capacitor includes a first electrode and a second electrode. The second electrode is configured to receive a first reference voltage. The liquid-crystal capacitor includes a third electrode and a fourth electrode. The fourth electrode is configured to receive a second reference voltage. The data writing circuit is electrically connected to the first electrode and the third electrode. The data writing circuit is controlled by a control signal to charge a data voltage into the storage capacitor and the liquid-crystal capacitor. The source-follower type output circuit includes an input terminal and an output terminal. The input terminal is electrically connected to the first electrode. The output terminal is electrically connected to the third electrode.

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