Hannstar Display Corporation

Sweehan Jui-Hsien Yang

Po-Sheng Shih

Hsuan-Chen Liu

Sung-Chun Lin

Po-Yang Chen

Chia-Hua Yu

Chao-Hui Wu

Huang-Chen Kao

A touch panel is disclosed. The touch panel includes a substrate, a touch sensing array, a first pad set, a second pad set, several first traces, and several second traces. The touch sensing array, the first pad set, the second pad set, the first traces, and the second traces are disposed on the substrate. The first pad set includes several first pads, and the second pad set includes several second pads. The touch sensing array locates between the first pad set and the second pad set, and the first pads and the second pads are in point symmetric arrangement with respective to the touch sensing array. The first traces are electrically connected between the first pads and the touch sensing array, and the second traces are electrically connected between the second pads and the touch sensing array.

Touch panel and method for manufacturing the same

The present invention discloses a driving method for a liquid crystal display. The liquid crystal display has a plurality of pixels arranged in a matrix form. The method includes the following steps. The first step is to write black data to the pixels using an over driving voltage. The second step is to select partial of the pixels or all pixels to write color data based on a color image signal. The third step is to turn on the corresponding backlight based on the color data.

Field sequential LCD driving method

A field sequential driving method for driving a liquid crystal display, wherein said liquid crystal includes a plurality of gate lines, comprising the steps of: grouping said gate lines into a plurality of zone, including a first zone to an Nth zone; sequentially addressing the first zone to the Nzone, wherein addresses each zone comprising: writing black signals into pixels in the zone; writing white signals into pixels in the zone after the black signals are written into pixels in the zone; sequentially writing color signals to corresponding pixel in the zone; and sequentially flashing light source from the first zone to the Nzone.

Growing community of inventors

Tainan, Taiwan

Sweehan Jui-Hsien Yang