Au Optronics Corporation

Auo Corporation

Shu-Wen Liao

Ti-Kuei Yu

Yueh-Chi Wu

Ya-Ling Hsu

Yueh-Hung Chung

Sheng-Yen Cheng

Chen-Hsien Liao

Min-Tse Lee

Ping-Wen Chen

Hung-Chia Liao

Sheng-Ju Ho

Jia-Hong Wang

Shiang-Lin Lian

Wang-Shuo Kao

Wan-Ting Chen

Kuan-Yu Tung

Yen-Wen Fang

Tzu-Fang Huang

A brightness compensation device includes a panel, a heat detector, a memory, and a processor. he processor is configured to perform the following steps: at a specific grayscale of the red grayscale data, the green grayscale data, or the blue grayscale data, adjusting a turn-on time data of a luminous signal according to the first temperature data; adjusting the red grayscale data, the green grayscale data, or the blue grayscale data according to a brightness relation or the sheet to obtain a red updating grayscale data, a green updating grayscale data, or a blue updating grayscale data; and when it is determined that the second temperature data is the same as the first temperature data, outputting or storing the red updating grayscale data, the green updating grayscale data, or the blue updating grayscale data.

Brightness compensation device and brightness compensation method

A display device includes first and second pixel circuits, first and second gate lines, and first and second transmission lines. The first pixel circuit emits light according to a data signal, and is charged according to a first gate signal. The second pixel circuit emits light according to the data signal, and is charged according to a second gate signal. The first gate line is located between the first second pixel circuits, and provides the first gate signal. The second gate line provides the second gate signal. The first transmission line provides the second gate signal to the second gate line. The second transmission line is located between the first transmission line and the second pixel circuit, crosses over the second gate line, and provides the first gate signal to the first gate line.

Display device and operating method thereof

A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.

Pixel array substrate

An electronic device includes a substrate, multiple transversal signal lines, a first vertical signal line, a second vertical signal line, a shielding wire, and multiple pixel structures. The first vertical signal line is intersected with the transversal signal lines. The second vertical signal line is intersected with the transversal signal lines and connected to one of the transversal signal lines. An orthogonal projection of the shielding wire on the substrate is located between an orthogonal projection of the first vertical signal line and an orthogonal projection of the second vertical signal line on the substrate. One of the pixel structures is surrounded by a corresponding one of the transversal signal lines and the second vertical signal line and includes an active device. A gate and a source of the active device is electrically connected to the corresponding one transversal signal line and the first vertical signal line respectively.

Electronic device

A pixel array substrate, including multiple pixel structures, is provided. Each of the pixel structures includes a first common electrode, a thin film transistor, a conductive pattern, a first insulating layer, a color filter pattern, a second insulating layer, and a pixel electrode. The conductive pattern is electrically connected to the thin film transistor. A first portion of the conductive pattern is disposed on the first common electrode. The first insulating layer is disposed on the conductive pattern. The color filter pattern is disposed on the first insulating layer. The second insulating layer is disposed on the color filter pattern. The pixel electrode is disposed on the second insulating layer. In a top view of the pixel array substrate, the first portion of the conductive pattern covers all edges of the first common electrode within an opening of the color filter pattern.

A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.

Display device

An anti-glare and anti-reflection device including a base and an anti-reflection film is provided. The base includes a plurality of micro protrusions. The micro protrusions are connected to each other to form a rough surface. The rough surface has a first point furthest from a display surface and a second point closest to the display surface. A distance between the first point and the second point in a normal direction of the display surface is HD, and 1 &#x3bc;m&#x2264;HD&#x2264;20 &#x3bc;m. A normal projection of each of the micro protrusions on the display surface has a first axis length R1 and a second axis length R2, 1 &#x3bc;m&#x2264;R1&#x2264;20 &#x3bc;m, and 1 &#x3bc;m&#x2264;R2&#x2264;20 &#x3bc;m. The anti-reflection film is disposed on the rough surface. The anti-reflection film has a thickness T in a normal direction of the rough surface, and T/H&#x2264;0.1.

Anti-glare and anti-reflection device

The present invention provides a liquid crystal lenticular lens including a first substrate, a second substrate, a liquid crystal layer, two first electrodes, two second electrodes, and a common electrode. The second substrate and the first substrate are disposed opposite to each other. The liquid crystal layer is disposed between the first substrate and the second substrate, and the liquid crystal layer has an ordinary refractive index and an extraordinary refractive index. The first electrodes and the second electrodes are disposed between the first substrate and the liquid crystal layer, and the second electrodes are disposed between the first electrodes. The common electrode is disposed between the second substrate and the liquid crystal layer.

Growing community of inventors

Hsinchu, Taiwan

Shu-Wen Liao