Chimei Innolux Corporation

Innolux Corporation

Innolux Display Corporation

Chimel Innolux Corporation

Innocom Technology(shenzhen) Co., Ltd.

Hung-Yu Chen

Tsau-Hua Hsieh

Jia-Pang Pang

Chiu-Lien Yang

Chao-Liang Lu

Hsin-Li Chen

Jian-Jhong Fu

Hao-Ching Chien

Yu-Cheng Lin

Chien-Cheng Chen

Chueh-Ju Chen

Chih-Hao Chen

Wen-Ming Hung

Yung-Hsun Wu

Ying-Tsung Lin

Chi-Ming Chen

A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.

Touching display panel and display device using the same

A vertical alignment liquid crystal display device includes a number of pixel regions. Each pixel region includes a lower substrate unit and an upper substrate unit having an upper glass layer, a first protrusion and a second protrusion formed on the upper glass layer, and a conductive layer formed on the second protrusion. Each of the first and second protrusions includes two uneven sections. A first potential difference is applied between the upper glass layer and the lower substrate unit, and a second potential difference, being independent from the first potential difference, is applied between the conductive layer formed on the second protrusion and the lower substrate unit.

Vertical alignment liquid crystal display device

An exemplary liquid crystal display includes a common electrode capable of having a predetermined common voltage applied thereto, a first common voltage line connected to the common electrode, a second common voltage line connected to the common electrode, and a common voltage modulator connected to the first and second common voltage lines. The first and second common voltage lines have no overlap and being at opposite sides of the liquid crystal display. The common voltage modulator is configured to receive a distorted common voltage from the common electrode via the first common voltage line, and apply a corresponding compensating voltage to the common electrode via the second common voltage line.

Liquid crystal display having common voltage modulator

An exemplary thin film transistor (TFT) substrate assembly includes a substrate, a plurality of gate lines disposed on an inner surface of the substrate, a plurality of data lines disposed insulated with the gate lines. The plurality of gate lines and the plurality of data lines define a plurality of pixel regions. Each pixel region includes a first switch element, a second switch element, a first pixel electrode, and a second pixel electrode. The first switch element and the second switch element are connected with a same gate line from the plurality of gate lines. The first pixel electrode is applied with data signals from a data line from the plurality of data lines via the first switch element. The second pixel electrode is applied with data signals from the data line from the plurality of data lines via the second switch element and a voltage dividing element.

Thin film transistor substrate and liquid crystal display having the same comprising a coupling capacitor as a voltage divider between a TFT and a data line

An exemplary liquid crystal display device includes a liquid crystal panel configured for displaying images according to external image data. The liquid crystal panel comprising a plurality of sub-pixel regions and a controlling circuit. The sub-pixel regions are arranged regularly, each of the sub-pixel regions having either a positive polarity or a negative polarity when displaying images. The controlling circuit is configured to adjust a common voltage applied to the liquid crystal panel according to a relationship between variations of the common voltage and polarity information of at least a plurality of the sub-pixel regions during operation of the liquid crystal display device.

Liquid crystal display device having controlling circuit for adjusting common voltage

A liquid crystal display includes an insulating substrate, a plurality of parallel gate lines disposed on the insulating substrate, and a plurality of data lines disposed on the insulating substrate. The data lines insulatingly intercross the gate lines. An intersection between two of the plurality of gate lines and a corresponding two of the plurality of data lines defines a pixel region. Each pixel region includes a first thin film transistor (TFT), a first pixel electrode, and a second pixel electrode. The first TFT includes a first gate electrode connected with the gate line, a first source electrode connected with the first pixel electrode, and a first drain electrode connected with the first pixel electrode. A voltage of the first pixel electrode is different from a voltage of the second pixel electrode.

Multi-domain vertical alignment liquid crystal display

An exemplary TFT array substrate includes: an insulating substrate (), a gate line () and a repair structure () arranged on the insulating substrate, a gate insulating layer () covering the gate line and the repair structure; a data line () arranged on the gate insulating layer corresponding to the repair structure, which is insulated from the gate line and intersects with the gate line. The repair structure has a gap (). The gap of the repair structure is located at where the repair structure overlapping to the gate line.

Thin film transistor array substrate and method for fabricating same

An exemplary liquid crystal panel () includes a first substrate () having a common electrode layer (), a second substrate () parallel to the first substrate, and a liquid crystal layer () between the first and second substrates. The liquid crystal layer defines an active area () thereat. The second substrate includes common lines (). Electrical coupling elements are disposed at the active area, so as to electrically couple the common electrode layer to the common lines.

Liquid crystal panel having elements for electrically coupling common electrode and common lines

An exemplary liquid crystal panel () includes a first substrate (), a second substrate () facing toward the first substrate (), a liquid crystal layer () sandwiched between the two substrates, and a plurality of the conductive adhesive blocks () in the non-displaying region. The first substrate includes a non-displaying region (). A transparent conductive layer () is disposed at a surface of the first substrate and capable of transmitting a common voltage signal to the liquid crystal layer. The first substrate at the non-displaying region includes protrusions () defining a plurality of gaps () therebetween. The transparent conductive layer covers the protrusions including parts of the protrusions defining the gaps. The conductive adhesive blocks contact the transparent conductive layer at the non-displaying region.

Liquid crystal panel having low-resistance common electrode layer

An LCD includes data lines, gate lines intersecting with the data lines, and pixel units. Each pixel unit is defined by a minimal area formed by two adjacent data lines and two adjacent gate lines. Each pixel unit includes a first sub pixel unit and a second sub pixel unit. The first sub pixel unit includes a first thin film transistor (TFT) and a first pixel electrode. The second sub pixel unit includes a second TFT and a second pixel electrode. A gate electrode of the first TFT is connected to the gate line, a source electrode of the first TFT is connected to the data line. A source electrode of the second TFT is connected to a same data line, and a gate electrode of the second TFT is electrically floating.

Liquid crystal display having electrically floating thin film transistor within sub pixel unit

An exemplary in-plane switching mode liquid crystal display (IPS-LCD) panel () includes a thin film transistors (TFT) substrate (), a color filter (CF) substrate () facing the TFT substrate, a liquid crystal layer () sandwiched between the two substrates. The TFT substrate includes a plurality of gate lines and source bus lines () defining pixel regions. Each of the pixel regions includes a pair of source bus lines, a pixel electrode () therebetween and parallel to the source bus lines, a pair of shield metal lines () located at two opposite sides of the pixel electrode, a pair of common electrodes () that are parallel to the pixel electrode and partly overlap the shield metal lines respectively. Each of the common electrodes includes a slit () therein in order to attenuate any crosstalk between the source bus line and the pixel electrode.

In-plane switching mode liquid crystal display panel with slitted common electrodes

An exemplary liquid crystal display () includes gate lines (), and data lines () cooperatively defining pixel units. Each pixel unit includes a first thin film transistor (TFT) (), a second TFT (), a first pixel electrode (), and a second pixel electrode (). Gate electrodes of the two TFTs are connected to one of the gate lines. A source electrode of the first TFT is connected to one of the data lines. A drain electrode of the first TFT is connected to the first pixel electrode. A source electrode of the second TFT is connected to the first pixel electrode. A drain electrode of the second TFT is connected to the second pixel electrode. A channel width/length ratio of the second TFT is such that a voltage of the drain electrode thereof is less than a voltage of the source electrode thereof when the second TFT is switched on.

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Miao-Li, Taiwan

Hung-Yu Chen