baber/WOPTO huggingface dataset:
Patent WO-2019062211-A1 (WO)
Title: Imaging device and lens focusing method
Inventor: YUAN WEIJUN
IPC: G03B13/36
Filed: 2018-06-14
Abstract: An imaging device and a lens focusing method. The imaging device comprises: a focusing wheel (1901), two photoelectric sensors (1902), at least three gratings (1903), a processor (1904), a motor component (1905), and a lens (1906). The gratings (1903) are distributed on an inner side wall of the focusing wheel (1901). Grating gaps of the same width are present between adjacent gratings (1903). The processor (1904) first determines a first electrical signal generated by a first photoelectric sensor (1902) and a second electrical signal generated by a second photoelectric sensor (1902). The processor (1904) then determines, according to the first electrical signal and the second electrical signal and on the basis of a preset parameter table, a current rotation direction of the focusing wheel (1901). Finally, the processor determines, according to the number of level jumps of the first or second electrical signal, a current rotation angle of the focusing wheel (1901). A level jump of the first or second electrical signal comprises a jump from a high level to a low level and a jump from a low level to a high level. The device and method use the photoelectric sensors (1902) to achieve manual focusing of the lens (1906).
Patent WO-2019001420-A1 (WO)
Title: Heteroaryldihydropyrimidine derivatives and methods of treating hepatitis b infections
Inventor: WAN ZHAO-KUI
IPC: A61P31/20
Filed: 2018-06-26
Abstract: Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
Patent WO-2019184117-A1 (WO)
Title: 应答模型训练方法、智能聊天方法、装置、设备及介质
Inventor: JIN GE
IPC: H04L12/58
Filed: 2018-07-03
Abstract: 本申请公开了一种应答模型训练方法、智能聊天方法、装置、设备及介质。该应答模型训练方法包括：获取原始训练文本数据；对所述原始训练文本数据进行预处理，获取目标训练文本数据；将所述目标训练文本数据按照预设比例进行划分，获取训练集和测试集；采用RBM模型对所述训练集进行训练，获取原始应答模型；采用所述测试集对所述原始应答模型进行测试，获取目标应答模型。该应答模型训练方法有效解决当前无法针对专业的咨询问题进行自动应答的问题，节省人力成本，提高效率。
Patent WO-2019062251-A1 (WO)
Title: Isolated recombinant oncolytic adenovirus, pharmaceutical composition, and application of isolated recombinant oncolytic adenovirus in medication for treatment of tumor and/or cancer
Inventor: Sheng Jipo
IPC: A61P35/00
Filed: 2018-07-03
Abstract: The present invention provides an isolated recombinant oncolytic adenovirus, a pharmaceutical composition, and an application of the isolated recombinant oncolytic adenovirus in a medication for treatment of a tumor and/or cancer. The recombinant oncolytic adenovirus is a replication-selective oncolytic adenovirus, and a coding sequence of exogenous shRNA capable of inhibiting PDL1 expression in tumor cells is integrated in a genome of the recombinant oncolytic adenovirus. The replication capability of the virus in normal primary cells is much lower than the replication capability of the virus in tumor cells; moreover, the expressed shPDL1 can significantly reduce the high PDL1 protein expression level in the tumor cells; thus, the oncolytic killing effect of the oncolytic virus and the anti-tumor immunostimulatory effect of immune cells can produce a synergistic effect.
Patent WO-2019095701-A1 (WO)
Title: 相位跟踪参考信号的发送方法及装置
Inventor: REN HAIBAO
IPC: H04L5/00
Filed: 2018-07-04
Abstract: 本申请提供一种相位跟踪参考信号 (PTRS) 的发送方法及装置。该方法包括：终端设备根据获取的上行指配信息以及预设规则隐式的确定待发送PTRS 以及承载所述待发送 PTRS 的天线端口，所述天线端口从天线端口集合中选取，所述待发送 PTRS 为所有可用的 PTRS 中的一个或者多个，在所述天线端口上承载所述待发送 PTRS 并发送所述待发送 PTRS。这种隐式指示的方法可以有效的节省空口的信令开销，提升空口效率。
Patent WO-2020014897-A1 (WO)
Inventor: WANG YONGGANG
IPC: H04W72/04
Filed: 2018-07-18
Abstract: L'invention concerne des systèmes, des procédés, des appareils et des produits-programmes d'ordinateur pour une indication de ressources dans des transmissions fondées sur la contention. Un procédé peut consister à détecter, au moyen d'un nœud de réseau, une signature d'accès multiple (MA) orthogonal d'un paquet dans une unité fondée sur la contention et à déterminer une unité fondée sur la contention et une signature d'accès multiple (MA) orthogonal d'au moins une autre copie du paquet selon une règle prédéfinie. Le procédé peut ensuite consister à recevoir la ou les autres copies du paquet en fonction de l'unité fondée sur la contention déterminée et de la signature d'accès multiple (MA) orthogonal.
Patent WO-2020006798-A1 (WO)
Inventor: LIN SHUNHUA
IPC: H01R27/02
Filed: 2018-08-02
Abstract: 本发明公开了一种可更换接口的安全电连接器，该电连接器包括有插头组件和插座组件，所述插头组件包括有插头壳体、插芯连接线固定体，所述插头壳体内设有插芯容纳腔，所述插芯容纳腔设有复数个，现有插芯可拆卸的安装于插芯容纳腔内，现有插芯的连接线从插头壳体的上端穿出，所述插芯连接线固定体将连接线固定于插头壳体上；所述插座组件包括有插座壳体，所述插座壳体内设有插芯母端容纳腔，所述插芯母端容纳腔与插芯容纳腔相适配。
Patent WO-2019042471-A1 (WO)
Title: Anti-perivalvular leakage stent apparatus having membrane, processing method therefor, skirt pleating method, and cardiac valve
Inventor: ZENG MIN FRANK
IPC: A61F2/24
Filed: 2018-09-04
Abstract: An anti-perivalvular leakage stent apparatus having a membrane, a processing method therefor, a skirt (2, 107) pleating method, and a cardiac valve. The stent apparatus comprises a stent (1, 105), and is further provided with a flexible skirt (2, 107). The skirt (2, 107) comprises: an unfolded state, where the skirt extends axially and surround the periphery of the stent (1, 105) before release; and a stacked state, where the skirt is driven by deformation during release of the stent (1, 105), and gathers and is stacked along an axial direction of the released stent (1, 105) to form an annular perivalvular leakage blocking part. Based on the perivalvular leakage prevention technology, an interventional stent is more fitted with the lining of the blood vessels, so that the stent would not easily be migrated and is more stable, the scope of the applicable population is expanded, additional surgical risks are lowered, and perivalvular leakage, thrombi and other complications are prevented. Better hemodynamic performance is provided, the coverage function of endothelial cells of the host is enhanced, the probability of occurrence of endocarditis is lowered, and the normal blood supply function of the heart and blood vessels is recovered.
Patent WO-2020037718-A1 (WO)
Inventor: QIAO CHANGSHUAI
IPC: H02G3/16
Filed: 2018-09-06
Abstract: 一种接线盒，包括底盖板、接线壳和三根外接线，接线壳内部具有开口与底盖板相抵以容纳三根外接线的容纳槽，三根呈品字状分布的外接线从接线壳的一端穿出，接线壳的外周具有向外凸起的V型结构，由于外接线由一字型分布改为品字形分布，占用空间减小，故用于容纳三根外接线的容纳槽体积减小，有利于初步减小接线壳的体积；进一步地，由于接线壳外周的V型面与底盖板之间形成三棱柱结构，相对于现有的立方体或长方体结构，接线壳的体积有所减小。因此，接线盒占用的安装空间较小且结构较紧凑。
Patent WO-2020015102-A1 (WO)
Title: Polarization-independent beam splitter
Inventor: SU YAN
IPC: G02B27/10
Filed: 2018-09-12
Abstract: Disclosed is a polarization-independent beam splitter, comprising a substrate (1), wherein the substrate (1) is provided with a film system formed by alternately stacking a plurality of high-refractive-index film layers (2), middle-refractive-index film layers (3) and low-refractive-index film layers (4); and the material of the high-refractive-index film layer (2) is SiH, SiO  x H  y  or a mixture of SiH and SiO x H  y . The beam splitter can be applied to the fields of interferometers, imaging instruments, detection instruments, data centers, optical communication comb filters, etc., wherein there is a passband partially overlapping with at least a wavelength range of 800 nm to 4000 nm, and each SiH/SiO x H  y  layer has a refractive index of greater than 3 within the wavelength range of 800 nm to 4000 nm and an extinction coefficient of less than 0.0005 within the wavelength range of 800 nm to 4000 nm. The entire film system partially overlaps within the wavelength range of 800 nm to 4000 nm, and a low absorption and polarization independent beam splitter with various beam splitting ratios at large angles is realized.
Patent WO-2019057148-A1 (WO)
Title: Power source protection apparatus and terminal using same
Inventor: LIU XINYU
IPC: H02H3/08
Filed: 2018-09-21
Abstract: A power source protection apparatus, comprising a protection IC, a switch tube group and a sampling resistor, wherein the protection IC is respectively connected to positive and negative poles of the battery cell and comprises a mirror image current input port, a mirror image current output port, an operational amplifier, a voltage-regulating switch tube, and a charging and discharging protection end; the operational amplifier comprises an input positive pin, an input negative pin and an output pin; the voltage-regulating switch tube comprises a voltage input pin, which is connected to the output pin of the operational amplifier, a current input pin, which is connected to the mirror image current input port, and a current output pin, which is connected to the mirror image current output port; a the switch tube group is connected between the positive pole of the battery cell and the load, and is used for turning on or turning off a charging and discharging loop of the battery cell; and the at least one control end is connected to the at least one charging and discharging protection end of the protection IC and is used for receiving a control signal of the protection IC so as to control the switch tube group so same is turned off so as to protect against an abnormality of the battery cell.
Patent WO-2019062677-A1 (WO)
Title: Channel transmission method, terminal device, and network device
Inventor: TANG HAI
IPC: H04L25/02
Filed: 2018-09-21
Abstract: Embodiments of the present invention provide a channel transmission method, a terminal device and a network device, which can reduce overheads in resource scheduling while the flexibility is improved. The method comprises: a terminal device transmits a first channel based on a first resource in a resource set in at least two resource sets, different resource sets in the at least two resource sets respectively corresponding to different demodulation reference signal (DMRS) mapping types, the DMRS mapping types comprising a type A and a type B; the first channel being transmitted based on a DMRS mapping type corresponding to a resource set to which the first resource belongs, or the transmission of the first channel being for hybrid automatic repeat request acknowledgement (HARQ ACK) information of a second channel and the second channel being transmitted based on a DMRS mapping type corresponding to a resource set to which the first resource belongs.
Patent WO-2020042256-A1 (WO)
Inventor: SHI KE
IPC: H01R13/52
Filed: 2018-09-25
Abstract: Disclosed is a protection device for a bent coaxial cable. The bent coaxial cable comprises a connector and a coaxial cable. The protection device comprises a protection assembly, wherein the connector and the coaxial cable are assembled in the protection assembly; the protection assembly comprises a first protection tube, a second protection tube and a third protection tube; the first protection tube has a first tube cavity and a second tube cavity that are integrally connected; the connector penetrates the second protection tube, and penetrates an end part in the second protection tube and extends into the first tube cavity; and the third protection tube is sheathed on a tail end of the coaxial cable, the coaxial cable penetrates the second tube cavity, and the coaxial cable penetrating the second tube cavity is connected to the connector penetrating the first tube cavity. The protection device for the bent coaxial cable of the present invention is waterproof and resistant to bird pecking, thereby avoiding damage to the coaxial cable by birds and meeting a waterproof requirement for the outdoor installation of cables.
Patent WO-2020019533-A1 (WO)
Inventor: WANG HAO
IPC: H04L45/24
Filed: 2018-10-12
Abstract: 本申请提供一种数据传输方法及电子设备，该方法包括：电子设备首先与第一应用服务器建立多路径传输控制协议MPTCP连接，其中，MPTCP连接包括第一TCP连接和第二TCP连接；第一TCP连接的数据传输时延小于第二TCP连接的数据传输时延；然后电子设备接收来自第一应用服务器的指示信息指示第一应用服务器发送的数据流的类型的类型标识；当类型标识为第一标识时，电子设备在接收到指示信息之后的第一时段优先采用第一TCP连接接收来自第一应用服务器的数据流；当类型标识为第二标识时，电子设备在接收到指示信息之后的第二时段优先采用第二TCP连接接收数据流。该方法用以改善现有数据传输占用广域网的流量较多，但占用局域网的流量较少，造成成本较高的问题。
Patent WO-2019095927-A1 (WO)
Title: 随机接入方法、网络设备及终端
Inventor: HUANG HUANG
IPC: H04W74/00
Filed: 2018-10-19
Abstract: 本申请提供一种随机接入方法、网络设备及终端，该方法包括：网络设备确定配置信息，所述配置信息用于指示下述至少一种：在一个随机接入资源上传输的随机接入前导数量、在一个随机接入资源上传输的基于竞争的随机接入前导数量、在一个随机接入资源上传输的基于非竞争的随机接入前导数量、一个下行信号关联的随机接入前导数量、一个下行信号关联的基于非竞争的随机接入前导数量、一个下行信号关联的基于竞争的随机接入前导数量、一个随机接入资源关联的实际传输的下行信号数量；向终端发送所述配置信息。以便终端根据该配置信息发送随机接入前导，实现了网络设备向终端指示随机接入的相关信息，以便完成随机接入过程。
Patent WO-2020062381-A1 (WO)
Title: 数据处理方法、数据处理系统及计算机可读存储介质
Inventor: JI FEILIN
IPC: G09G3/00
Filed: 2018-10-25
Abstract: 本申请公开数据处理方法、系统及存储介质，方法包括：判等设备根据预设的传输协议获取伽马调节设备调节后的伽马参数；将伽马参数转换为符合判等设备的数据；生成判等结果。
Patent WO-2020077665-A1 (WO)
Title: Anhydrous fiber dyeing method for mixed fluid medium
Inventor: LONG JIAJIE
IPC: D06P1/00
Filed: 2018-10-25
Abstract: The present invention relates to an anhydrous fiber dyeing method for a mixed fluid medium. A supercritical carbon dioxide fluid medium and a certain percentage of steam under a certain condition are mixed to form the mixed fluid medium, so that the anhydrous fiber dyeing effect of natural fibers is improved. According to a technique of the present invention, by means of a fluid medium mixing method, a hydrophobic supercritical carbon dioxide fluid medium can be effectively modified, and the polarity of the medium is improved, so that the solubility of a polar dye can be improved under the dyeing condition, and the fibers can be expanded. Therefore, by means of the technique of the present invention, the dyeability and dying behavior of hydrophilic fibers can be remarkably improved in supercritical carbon dioxide fluid. The method is simple in process, convenient to operate, and low in energy consumption, the consumption of a lot of water resources and pollutant emission in a conventional process are avoided, and the method is green, ecological, environmentally friendly, and efficient.
Patent WO-2019205549-A1 (WO)
Title: Double-sided display panel and preparation method therefor
Inventor: FENG XUEHUAN
IPC: H01L27/32
Filed: 2018-10-31
Abstract: A double-sided display panel and a preparation method therefor. The double-sided display panel comprises: a first substrate; a second substrate opposite the first substrate; a first display unit located between the second substrate and the first substrate, the first display unit comprising a first light-emitting layer and a first light-reflecting layer disposed closer to the second substrate than the first light-emitting layer, wherein the light emit by the first light-emitting layer is reflected by the first light-reflecting layer and exits from the first substrate; and a second display unit located between the first substrate and the second substrate, the second display unit comprising a second light-emitting layer, wherein the light emitted by the second light-emitting layer exits from the second substrate.
Patent WO-2020087426-A1 (WO)
Inventor: WANG SHUYING
IPC: C08L7/00
Filed: 2018-11-01
Abstract: 一种高强度橡胶，其由以下重量份数的原料制备而成：天然胶30-55份、硅橡胶25-40份、聚氯乙烯树脂8-15份、纳米氧化锌5-8份、硫化剂1-3份、防老剂1-3份、炭黑3-8份、阻燃剂3-6份、陶土粉4-6份、邻苯二甲酸二丁酯2-4份、聚环氧乙烷8-10份、多乙烯基硅油7-12份、丁苯胶2-8份。该橡胶具有抗拉强度高，耐火、耐老化、耐腐蚀、稳定性好等良好的性能。
Patent WO-2019091383-A1 (WO)
Title: 移动终端
Inventor: CHENG JIAO
IPC: H04M1/02
Filed: 2018-11-07
Abstract: 一种移动终端(10)，包括：壳体(100)，包括相对设置的第一安装面(110)、第二安装面(120)，及侧面(130)；第一安装面(110)上设有延伸至侧面(130)的沉槽(111)；显示屏幕(200)，位于第二安装面(120)上，显示屏幕(200)的屏占比大于85％；及功能模组(300)，包括与沉槽(111)滑动配合并能够伸出侧面(130)设定距离的安装块(320)，及安装在安装块(320)上的第一摄像头(330)和第二摄像头(340)；安装块(320)具有朝向显示屏幕(200)的第一表面(321)，及与第一表面(321)相对并背向显示屏幕(200)的第二表面(322)；第一摄像头(330)的入光面(331)位于第一表面(321)，第二摄像头(340)的入光面(341)位于第二表面(322)。
Patent WO-2019101014-A1 (WO)
Inventor: FENG YAN
IPC: B65D83/06
Filed: 2018-11-16
Abstract: 一种便携式定容奶粉盒，包括储存盒（1）、定量盒（2）和密封盖（3），储存盒（1）一端开口并与定量盒（2）螺纹相连，密封盖（3）安装在定量盒（2）的奶粉出口（4）端，定量盒（2）包括盒体（2.1）、刻度尺（2.2）、容量调节杆（2.3）、开关调节杆（2.4）、上固定夹板（2.5）、下固定夹板（2.6）、隔板（2.7）、开关板（2.8）和开关齿轮（2.9），旋转容量调节杆（2.3），容量调节杆（2.3）与隔板（2.7）和开关板（2.8）螺纹相连从而可以使隔板（2.7）和开关板（2.8）沿着定量盒（2）上的导向滑道（2.11）上下移动至所需容量刻度，旋转开关调节杆（2.4）使开关板（2.8）打开。该奶粉盒可以一次性精确地将所需量的奶粉添加至奶粉瓶，大大提高了冲奶效率；同时无需反复打开奶粉盖，储存盒中的奶粉始终处于密封状态，防止奶粉变质或变硬。
Patent WO-2019179153-A1 (WO)
Inventor: HUANG WENTAO
IPC: H04M1/02
Filed: 2018-11-23
Abstract: The present disclosure provides a method for detecting a position of a movable structure (20). The movable structure (20) is applicable to an electronic device (100) including a body (10) and a detection component (30), and configured to move between a first position and a second position. The detection component (30) includes at least one distance sensor (32, 34) disposed on the movable structure (20). The at least one distance sensor (32, 34) is configured to be received in the body (10) when the movable structure (20) is at the first position and to protrude beyond the body (10) when the movable structure (20) is at the second position. The method includes: receiving a detection signal value outputted by the at least one distance sensor (32, 34); and determining a position of the movable structure (20) relative to the body (10) according to the detection signal value.
Patent WO-2020113597-A1 (WO)
Title: Active switch and manufacturing method therefor, and display apparatus
Inventor: SONG ZHENLI
IPC: H01L29/417
Filed: 2018-12-10
Abstract: An active switch and a manufacturing method therefor, and a display apparatus. The active switch comprises: a substrate (10); a gate electrode (20) formed on the substrate; a gate insulating layer (30) formed on the substrate and covering the gate electrode; an oxide semiconductor layer (40) formed above the gate insulating layer corresponding to the gate electrode; a black matrix (50) formed on the gate insulating layer and covering the oxide semiconductor layer; and a source electrode (610) and a drain electrode (620) formed on the black matrix. The source electrode and the drain electrode are respectively electrically connected to the oxide semiconductor layer by means of through holes penetrating the black matrix.
Patent WO-2019174336-A1 (WO)
Title: Fan blade support assembly for fan blade, air duct assembly, and air conditioner
Inventor: WANG CHUNJIE
IPC: F24F13/24
Filed: 2018-12-11
Abstract: The present invention provides a fan blade support assembly for a fan blade, an air duct assembly, and an air conditioner. The fan blade support assembly comprises: a support base, comprising a support base body having a support base hole; a support structure provided in the support base hole and having a shaft hole; and a fan blade shaft. One end of the fan blade shaft passes through the shaft hole to be connected to a drive portion. The fan blade shaft is movably provided relative to the support base, and comprises a first shaft section and a second shaft section connected thereto. The diameter of the first shaft section is less than that of the second shaft section. An application of the technical solution of the present invention solves the problem in the prior art of an abnormal sound of an air conditioner caused by the friction and collision when the fan blade rotates. Furthermore, the technical solution of the present invention solves the problem in the prior art of imprecise centering due to the fact that it is difficult to engage a fan blade shaft with a motor shaft during assembly.
Patent WO-2020103236-A1 (WO)
Title: 一种金葱粉的印花工艺
Inventor: Nie Gangming
IPC: D06P5/02
Filed: 2018-12-14
Abstract: 一种金葱粉的印花工艺，包括以下步骤：将布料进行前处理-图案分色制网-调浆-印花-培烘-柔软整理-制得产品；图案分色制网包括3个网板，3个网板分别为托底网、金葱粉网和盖面网，托底网的目数为40-60目，金葱粉网的目数为40-80目，盖面网的目数为60-120目；调浆的浆料包括3种浆料，分别为托底网浆、金葱粉网浆和盖面网浆。采用该金葱粉的印花工艺制备的产品手感良好，不掉粉，安全卫生，而且印花颜色多样。
Patent WO-2019214242-A1 (WO)
Title: Aluminum alloy strip for battery and preparation method therefor
Inventor: ZHANG QUANCHENG
IPC: C22C21/02
Filed: 2018-12-20
Abstract: An aluminum alloy strip for a battery and a preparation method therefor. The aluminum alloy strip comprises, by weight percentage, the following alloy components: Si: 0.71-0.75%, Fe: 0.65-0.68%, Cu: 0.11-0.14%, Mn: 0.06-0.068%, Mg: 0.04-0.048%, Cr: 0.06-0.065%, Zn: ≤0.03%, and Ti: 0.035-0.04%, with the balance being Al. The preparation method comprises the following steps: ally smelting; blank forming based on hot rolling; aging treatment; cold rolling and annealing treatment; and aging treatment. By means of reasonable alloy component proportion design and molding process design, i.e., hot rolling, cold rolling, annealing treatment, and two aging treatments, the tensile strength, ductility and stamping properties of the prepared aluminum alloy strip are significantly improved, and thus the molding rate of the aluminum alloy strip for preparing a battery housing by stamping is increased. The aluminum alloy strip is an ideal strip for preparing an aluminum alloy battery, and has broad application prospects in the field of aluminum alloy batteries.
Patent WO-2020034536-A1 (WO)
Title: Wireless communication method, and method and device for transmitting uplink signal by terminal device
Inventor: ZHANG ZHI
IPC: H04W8/22
Filed: 2018-12-21
Abstract: The embodiments of the present application relate to a wireless communication method, and a method and device for transmitting an uplink signal by a terminal device, the method comprising: a terminal device sends first information to a network device, the first information indicating a switching mode supported by the terminal device and/or a performance parameter value corresponding to the supported switching mode, the switching mode indicating the manner in which the terminal device switches from one transmission mode to another transmission mode, and the transmission mode indicating the number of transmitting channels and the number of receiving channels used by the terminal device. The wireless communication method and device according to the embodiments of the present application may improve the flexibility of a communication system.
Patent WO-2019141048-A1 (WO)
Title: Detergent dispensing device, and washing machine
Inventor: YI ZHENXU
IPC: D06F39/02
Filed: 2018-12-24
Abstract: The present application relates to a detergent dispensing device and a washing machine, pertaining to the technical field of washing machines. The main technical solution is: the detergent dispensing device comprises a dispensing cavity, a panel, and a water channel structure, wherein the dispensing cavity is placed in a washing machine to accommodate a detergent, and the dispensing cavity is provided with a first discharge opening. The panel is provided with a dispensing opening for dispensing the detergent into the dispensing cavity. The water channel structure is disposed above the dispensing cavity to add water into the dispensing cavity to dissolve the detergent and release the detergent into a washing drum of the washing machine via the first discharge opening. Further provided is a washing machine comprising the detergent dispensing device. The present application mainly provides a novel detergent dispensing device to reduce the number of parts and lower costs. The detergent dispensing device prevents the detergent dispensing device from vibrating during operation of a washing machine, thereby reducing noise.
Patent WO-2020019657-A1 (WO)
Title: Driving circuit and driving method
Inventor: HUANG XIAOYU
IPC: G09G3/36
Filed: 2018-12-24
Abstract: Disclosed are a driving device, a display device and a driving method. The driving device comprises: a first switch (M1), a second switch (M2), a third switch (M3) and a data output module. Dependent on the turn-on state and the turn-off state of the first switch (M1), the second switch (M2) and the third switch (M3), a first shared voltage (C1) or a second shared voltage (C2) is controlled to be outputted to a pixel electrode.