Abstract: A method for treating a waste liquid comprises: step (A), adding a precursory oxidant to a waste liquid having a temperature of 25-70° C.; wherein, the precursory oxidant is hydrogen peroxide or sodium percarbonate, and in mg/L, a ratio of the precursory oxidant/the total amount of sulfide is 2.20 to 6.37; step (B), mixing an advanced oxidant and the waste liquid after step (A); wherein, the advanced oxidant is sodium persulfate or potassium persulfate, and in mg/L, a ratio of the advanced oxidant/COD after step (A) is 7.63 to 33.27; step (C), using UV illumination method to illuminate the oxidant dissolved in the waste liquid after step (B), and aerated with oxygen-containing gas. By the above-described method, it can achieve the purpose of sulfide conversion and degradation and removal of organic pollution composition under the condition free of the generation of H2S.

Abstract: A gate driver on array (GOA) circuit and a display device are provided. The GOA circuit includes a plurality of cascaded GOA units and at least one repair GOA unit. A first repair line, a second repair line, and the third repair line utilized by the repair GOA unit are respectively connected with a signal output line of a corresponding GOA unit at a previous level of an abnormal GOA unit of the cascaded GOA units, a signal output line of the corresponding GOA unit at a next level of the abnormal GOA unit, and a signal output line of the abnormal GOA unit. Besides the original cascaded GOA units, by adding the repair GOA units to replace the abnormal GOA unit, which can make the whole GOA circuit to be operated normally, improving the yield of the product.

Abstract: A liquid crystal display panel and liquid crystal display array substrate are disclosed. The liquid crystal display array substrate includes first scan lines, second scan lines, data lines, first columns of pixel units and second columns of the pixel units. Each of the first columns of the pixel units has a plurality of first pixel structures electrically connected to the first scan lines and the data lines respectively. Each of the second columns of the pixel units has a plurality of second pixel structures electrically connected to the second scan lines and the data lines respectively. Each of the first pixel structures has a first storage capacitor, and the first storage capacitor has a first capacitance value. Each of the second pixel structures has a second storage capacitor, and the second storage capacitor has a second capacitance value, wherein the second capacitance value is less than the first capacitance value.

Abstract: A liquid crystal display panel and liquid crystal display array substrate are disclosed. The liquid crystal display array substrate includes first scan lines, second scan lines, data lines, first columns of pixel units and second columns of the pixel units. Each of the first columns of the pixel units has a plurality of first pixel structures electrically connected to the first scan lines and the data lines respectively. Each of the second columns of the pixel units has a plurality of second pixel structures electrically connected to the second scan lines and the data lines respectively. Each of the first pixel structures has a first storage capacitor, and the first storage capacitor has a first capacitance value. Each of the second pixel structures has a second storage capacitor, and the second storage capacitor has a second capacitance value, wherein the second capacitance value is less than the first capacitance value.

Abstract: A liquid crystal display panel and liquid crystal display array substrate are disclosed herein. The liquid crystal display array substrate includes scan lines, data lines, first rows of pixel units, and second rows of pixel units. The first rows of pixel units and the second rows of pixel units are arranged alternately. Each of the first rows of pixel units has first pixel structures disposed in a row direction and electrically connected to the scan lines and the data lines, respectively. Each of the second rows of pixel units has second pixel structures disposed along the row direction and electrically connected to the scan lines and the data lines, respectively. The first capacitance value of the first storage capacitor of each first pixel structure is greater than the second capacitance value of the second storage capacitor of each second pixel structure.

Abstract: A liquid crystal display panel and liquid crystal display array substrate are disclosed herein. The liquid crystal display array substrate includes scan lines, data lines, first rows of pixel units, and second rows of pixel units. The first rows of pixel units and the second rows of pixel units are arranged alternately. Each of the first rows of pixel units has first pixel structures disposed in a row direction and electrically connected to the scan lines and the data lines, respectively. Each of the second rows of pixel units has second pixel structures disposed along the row direction and electrically connected to the scan lines and the data lines, respectively. The first capacitance value of the first storage capacitor of each first pixel structure is greater than the second capacitance value of the second storage capacitor of each second pixel structure.

Abstract: A display device includes a display panel, a driving circuit and a repair line. The display panel has a display region and a peripheral circuit region adjacent to the display region. The peripheral circuit region has a driving circuit bonding region and a plurality of conductive wires extending from the display region into the driving circuit bonding region. The driving circuit is electrically connected to the display region through the driving circuit bonding region and the conductive wires. The repair line is distributed in the peripheral circuit region and the driving circuit, wherein the repair line has a repair portion located between the driving circuit bonding region and the display region. As described above, the repair process of the display device provided by the present invention is simpler so as to save the cost and time of the successive processes.

Abstract: A display device includes a display panel, a driving circuit and a repair line. The display panel has a display region and a peripheral circuit region adjacent to the display region. The peripheral circuit region has a driving circuit bonding region and a plurality of conductive wires extending from the display region into the driving circuit bonding region. The driving circuit is electrically connected to the display region through the driving circuit bonding region and the conductive wires. The repair line is distributed in the peripheral circuit region and the driving circuit, wherein the repair line has a repair portion located between the driving circuit bonding region and the display region. As described above, the repair process of the display device provided by the present invention is simpler so as to save the cost and time of the successive processes.

Abstract: A testing apparatus for flat-panel display is disclosed. The flat-panel display at least comprises a plurality of electrode lines and a plurality of driving circuits. The driving circuits are used to drive the electrode lines. The driving circuits and the testing apparatus are disposed on the opposite sides of the flat-panel display. The testing apparatus comprises a plurality of switching components and at least one shorting bar. The shorting bar electrically couples to the electrode lines through the switching components. When the switching components are thin film transistor, the switching components further comprise at least one switching line. The switching line electrically couples to the gates of the thin film transistors. The electrode lines are divided into several groups to electrically couple to the shorting bar and the switching line, for example.

Abstract: A testing apparatus for flat-panel display is disclosed. The flat-panel display at least comprises a plurality of electrode lines and a plurality of driving circuits. The driving circuits are used to drive the electrode lines. The driving circuits and the testing apparatus are disposed on the opposite sides of the flat-panel display. The testing apparatus comprises a plurality of switching components and at least one shorting bar. The shorting bar electrically couples to the electrode lines through the switching components. When the switching components are thin film transistor, the switching components further comprise at least one switching line. The switching line electrically couples to the gates of the thin film transistors. The electrode lines are divided into several groups to electrically couple to the shorting bar and the switching line, for example.