Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Ecolab USA Inc.

Nalco Company

Other

Wuhan China Star Optoelectronics Technology Co., Ltd.

Yangtze Memory Technologies Co., Ltd.

State Grid Hubei Marketing Service Center (measurement Center)

State Grid Hubei Electric Power Co., Ltd. Measurement Center

Hubei Institute of Aerospace Chemotechnology

Jun Li

Yulin Zhao

Weiguo Cheng

Qing Rao

Alan Smith

Aleksandar Todorovic

Stephen B Ashton

Shingo Kawashima

Li Ding

Xin Zheng

Fan Li

Dengping Tang

Meng Zhang

Li Liu

Na Xu

Yonggang Yang

Zhenzhen Zhang

Xin Wang

Li Li

Gonglian Wu

Bo Zhu

Hong Shi

Qing Long Rao

Sike Wang

Ming Lei

Bo Pang

Tian Xia

Xianjin Rong

Linghua Li

Rong Xu

Wei Wei

He Yu

Lu Chen

Shuibin Xia

Yuping Xia

Jingyu Bai

Kaiyuan Liu

Xianglin Lv

Peng Tu

Yibo Bai

Fuxiang Lv

Qin Guo

Zheng Guo

Shangpeng Wang

Juan Qiu

Lihua Yang

Lieqi Yan

Xuxiang Wang

Qi Wang

Dongyue Ming

Peng Yao

Jinlin Su

Yu Guo

Hui Lan

Zhongnian Xiong

Jun Tian

Embodiments of wet processing systems and methods for uniform wet processing are disclosed. A method described in the present disclosure includes measuring one or more wafer characteristics of a wafer using a plurality of detectors and determining a wafer profile of the wafer based on the measured one or more wafer characteristics. The method also includes setting first and second sets of wet processing parameters of a wet processing system for respective first and second wafer regions based on the wafer profile, where a value of at least one wet processing parameter is different between the first and second sets of wet processing parameters. The method further includes performing wet processing on the wafer by dispensing one or more chemicals onto the first and second wafer regions according to the respective first and second sets of wet processing parameters.

Intelligent customizable wet processing system

The embodiment of the present disclosure provides an anti-interference method and apparatus for touch signal. When scanning the touch signal, increasing the scanning frequency of the touch drive circuit to obtain more touch signal data corresponding to interference, and then comparing and removing the abnormal touch signal data, and outputting the finally sifted touch signal data to achieve the purpose of improving the touch effect of the touch screen and the accuracy of the touch screen reported point.

Anti-interference method and apparatus for touch signal

Disclosed are an online analysis system and method for a line loss of a transmission line. The system includes: a terminal extension and a terminal host, where time information synchronization between the terminal extension and the terminal host and between terminal extensions is performed by a clock synchronization module, and communication between the terminal extension and the terminal host and between the terminal extensions is performed by a communications module; and a line loss management platform, configured to receive measurement data of the terminal extension and the terminal host, match time information in the measurement data, and if time information in the measurement data of the terminal extension and the terminal host is matched, and time information in measurement data of the terminal extensions is matched, determine corresponding line loss information based on corresponding measurement information.

Online analysis system and method for line loss of transmission line

A display device and a driving method are disclosed. The display device includes a plurality of pixel areas disposed in a display panel. Each pixel area includes at least one row of pixel units. The display panel further includes a plurality of collecting modules, a comparing module, and a processing module. Each collecting module is connected to the pixel units in each pixel area and configured to obtain and transmit input power voltage signals of the pixel units in a corresponding pixel area to the comparing module. The comparing module receives and compares the input power voltage signals with a base voltage respectively and transmits comparison results to the processing module respectively. The processing module adjusts data voltages of the pixel units in the corresponding pixel area respectively based on the comparison results in order to compensate the pixel units in the corresponding pixel area for resistive voltage drop differences.

Display device and driving method thereof

Disclosed are a non-to-the-home type device and method for detecting electric meter misconnection based on the PLC communication technology and using multiple frequencies. The detection device includes a master detection device and a slave detection device. The master detection device acquires address information of different electric meters at the outlet terminals of the electric meters by using RS485 communication. The modulation circuit modulates the communication address information of different electric meters into high-frequency carrier signals of different frequencies, and sends the high-frequency carrier signals to user sides by using the PLC communication technology. A line trap is provided between the modulation circuit and the electric meters. The slave detection device has a high-frequency carrier signal detection antenna. The user side detects the high-frequency carrier signal, demodulates the high-frequency carrier signal to obtain the high-frequency carrier signal frequency and the communication address information of the electric meter corresponding to user.

Device and method for detecting misconnection of electric meters

An organic light-emitting diode (OLED) display panel is provided. The OLED display panel includes a light-emitting layer having a first region and a second region; a common electrode layer including a first electrode and a plurality of multiplexed electrodes insulated from one another, wherein the first electrode is opposite to the first region and each multiplexed electrode is opposite to the second region; and a multiplexed functional line, wherein the multiplexed functional line is electrically connected to one of the plurality of multiplexed electrodes, to detect a capacitance change caused by the one of the plurality of multiplexed electrodes and a finger, and thereby generate a fingerprint signal. An increased screen ratio effect is provided.

OLED display panel and OLED display device

The invention provides an AMOLED pixel driving circuit, driving method and terminal. The AMOLED pixel driving circuit adopts a 6T1C structure, comprising a first TFT, i.e., driving TFT, a second TFT, a third TFT, a fourth TFT, a fifth TFT, a sixth TFT, a storage capacitor and an OLED; the scan signal, the first light-emitting control signal and the second light-emitting control signal are combined to successively correspond to a reset phase, a compensation phase and a light-emitting phase, so that the driving current flowing through the OLED is independent of the threshold voltage of the driving TFT and the positive power voltage. The invention compensates for the threshold voltage drift of the driving TFT and also for the voltage drop in positive power voltage.

AMOLED pixel driving circuit, driving method and terminal

A pixel compensating circuit comprises an organic light-emitting diode (OLED), a first transistor, a compensating transistor, a storage capacitor, a second transistor, a third transistor, and a seventh transistor. If a present-stage scan signal is at a low voltage potential, the second transistor is turned on, the gate of the first transistor and the drain of the first transistor are short-circuited. A data signal is transmitted to a source of the first transistor after the third transistor is turned on. A third reference voltage is transmitted to the source of the first transistor after the seventh transistor is turned on. An aging phenomenon and the uniformity of the driving transistor are improved.

Pixel compensating circuit and pixel compensating method

A pixel drive circuit, a display device and a driving method. The pixel drive circuit, the display device and the driving method can effectively compensate for the problem of poor panel uniformity caused by the resistance drop and improve the uniformity of the panel.

Pixel drive circuit, display device and driving method

Methods of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength, and enhancing filler retention in a papermaking process are disclosed. The methods improve the efficiency of drainage aids, wet web strength aids, and/or wet strength aids by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a those additives.

Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking

The invention provides a process for paper-making comprising adding to pulp slurry at least a first aqueous liquid and a second aqueous liquid so as to obtain a paper stock; forming the paper stock so as to obtain a wet paper web; pressing and draining the wet paper web so as to obtain a wet paper sheet; and drying the wet paper sheet so as to obtain a paper sheet. Correspondingly, the invention provides an aid composition for paper-making.

Process and compositions for paper-making

The invention provides a method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in a papermaking process The method improves the efficiency of drainage aids or wet web strength aids or wet strength aid by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a those additives. The drainage additive or wet web strength additive or wet strength aid holds the cellulose fibers together tightly and is not wasted on the filler particles.

The invention provides a method of producing paper with a higher proportion of mineral filler particles than is otherwise be possible without the expected loss in paper strength. The method allows for the use of the greater amount of filler particles by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a strength additive. The strength additive holds the cellulose fibers together tightly and is not wasted on the filler particles. The method is particularly effective when the filler particles are a PCC-GCC blend and when the GCC particles are coated with the adherence preventing coating.

Method of increasing filler content in papermaking

Growing community of inventors

Hubei, China

Jun Li