baber/WOPTO huggingface dataset:
Patent WO-2021212942-A1 (WO)
Inventor: FANG GUOJIA
IPC: H01L51/44
Filed: 2021-01-25
Abstract: The present invention relates to a low-temperature doped and high photoluminescence quantum yield perovskite film and a manufacturing method therefor. The present invention employs low-temperature precursor liquid metal lanthanum ion doping, obviates the need for high-temperature injection and insulating ligand assisted crystallization to produce a high fluorescence quantum yield perovskite film. With respect to perovskite of different band gaps, metal lanthanum ion doping can be performed, the fluorescence emission of three primary colors of red, green, and blue can be produced basically under the excitation of a 365 nm laser. The method, by means of temperature gradient annealing and solvent atmosphere annealing in a relatively low-temperature environment, prepares perovskite crystals of increased quality and decreased defects, and a non-radiative compound path is effectively suppressed. The perovskite film manufactured has excellent application prospects in the field of semiconductor light emission, and the efficient and simple manufacturing method therefor provides great potentials with respect to commercial applications of perovskite materials.
Patent WO-2021196868-A1 (WO)
Title: 显示基板及显示面板
Inventor: YANG FUQIANG
IPC: H01L27/32
Filed: 2021-02-02
Abstract: 本公开提供一种显示基板及显示面板，属于显示技术领域。本公开的显示基板，其具有开孔区、环绕所述开孔区的过渡区，以及环绕所述过渡区的显示区；所述显示基板包括：基底，隔离柱、围堰结构，均设置在所述基底上，位于所述过渡区且环绕所述开孔区；其中，所述隔离柱包括第一隔离柱，所述第一隔离柱位于所述围堰结构靠近所述显示区的一侧；有机电致发光二极管、第一封装层、第二封装层、第三封装层，依次设置在所述基底上，所述有机电致发光二极管位于所述显示区，所述第一封装层和所述第三封装层在所述基底上的正投影至少覆盖所述显示区和所述过渡区；所述第二封装层在所述基底上的正投影覆盖所述显示区和所述过渡区的所述第一隔离柱；其中，位于所述第一隔离柱上的所述第二封装层的厚度，与所述第一隔离柱的厚度比为2:1～6:1。
Patent WO-2022062301-A1 (WO)
Inventor: YUAN GUANGYIN
IPC: A61P39/06
Filed: 2021-02-04
Abstract: Use of magnesium hydride in the preparation of a composition for preventing and treating chronic periodontitis and a magnesium hydride toothpaste. The weight percentage content of magnesium hydride in said composition or magnesium hydride toothpaste is 1-3%. The toothpaste has effects of sterilization, anti-inflammation, anti-oxidation, removing dental plaque, improving bad breath or halitosis, relieving red and swollen gums, bleeding gums and gingival recession, and improving periodontitis conditions. Further disclosed is use of magnesium hydride in the preparation of a composition for preventing and treating chronic periodontitis. An appropriate amount of fine magnesium hydride fine particles are added to the toothpaste, and the magnesium hydride particles can be hydrolyzed into hydrogen and magnesium ions having anti-inflammatory effects, and can also inhibit the alveolar bone resorption. The composition containing magnesium hydride is safe to use, and can also effectively prevent the occurrence and development of periodontal diseases after long-term use.
Patent WO-2021160154-A1 (WO)
Title: Cldn18.2 antibody and use thereof
Inventor: ZHOU QING
IPC: A61K39/00
Filed: 2021-02-10
Abstract: Provided are an antibody against claudin 18.2 (CLDN18.2) and a use thereof in diagnosing and treating cancer of the stomach, pancreas and esophagus.
Patent WO-2022021868-A1 (WO)
Inventor: LIANG LINGYAN
IPC: G06N3/04
Filed: 2021-02-25
Abstract: A data processing method, system and device, and a readable storage medium. The method comprises: marking each layer of a network model as a key layer or a non-key layer according to acquired structural information of the network model; respectively determining a quantization bit width range of the key layer and a quantization bit width range of the non-key layer according to hardware resource information that needs to be deployed; determining, in the quantization bit width range, the optimal quantization bit width of each layer of the network model; and training the network model on the basis of the optimal quantization bit width of each layer of the network model, so as to obtain an optimal network model, and performing data processing by using the optimal network model. According to the present application, for an optimal network model obtained by means of performing training on the basis of an optimal quantization bit width, insofar as the optimal accuracy of the network model is ensured, the model structure is compressed to the maximum extent, so as to realize the optimal deployment of a hardware end, such that the efficiency of processing data by means of the optimal network model is improved.
Patent WO-2021249005-A1 (WO)
Inventor: CHEN JIANHUA
IPC: H02M3/158
Filed: 2021-04-12
Abstract: Disclosed in the present application are a power supply circuit, a control method, and a system, used for reducing power consumption by LDOs. The power supply circuit comprises a control circuit, a switching power supply, and multiple LDOs. After obtaining the output voltage of each LDO output end, the control circuit of the power supply circuit adjusts, according to the output voltage of each LDO, voltages of output ends of the switching power supply connected to input ends of the LDOs in a one-to-one correspondence so that the output voltage of each LDO is equal to the rated output voltage. The present application can adjust, according to the output voltage of each LDO, the voltages of the output ends of the switching power supply connected to the input ends of respective LDOs in a one-to-one correspondence so as to cause the output voltage of each LDO to be equal to the rated output voltage, such that the voltage difference between the input end and the output end of each LDO is adjusted to be close to dropout, thereby improving the utilization rate of power consumption by the LDOs.
Patent WO-2022217543-A1 (WO)
Title: Self-powered device
Inventor: WU WENJING
IPC: H02N2/18
Filed: 2021-04-15
Abstract: A self-powered device (1), comprising: a first lever structure which comprises a first supporting part (300) and a first triggering member (11), wherein the first triggering member comprises a first power part (111), a first resistance part (112) and a first connecting part (113), and the first connecting part is rotatably connected to the first supporting part to form a first rotating pair (110); and a self-generating mechanism (20), provided on the first resistance part (112). When the first power part (111) is driven by an external force to rotate around the axis of the first rotating pair (110) towards the side of the first support part, the first resistance part (112) rotates in an opposite direction around the axis of the first rotating pair (110), so that the self-generator (20) is triggered and generates electric energy in a suspended state. The self-powered device receives an external force by means of the first power part (111) and drives a self-generating mechanism (20) disposed on the first resistance part (112) to be suspended, so that the self-generating mechanism (20) can generate electric energy in the suspended state, thereby preventing the bottom plate, panel and the like from inhibiting the self-generating mechanism.
Patent WO-2022226692-A1 (WO)
Title: Gold clusters, compositions, and methods for treatment of depression
Inventor: SUN TAOLEI
IPC: A61K47/54
Filed: 2021-04-25
Abstract: Ligand-bound gold clusters and compositions comprising the ligand-bound gold clusters are used for treating depression and manufacturing a medicament for treatment of depression. Methods for treating depression.
Patent WO-2022041813-A1 (WO)
Title: 双馈变频器及其调制方法
Inventor: MENG HAO
IPC: H02M7/5387
Filed: 2021-04-27
Abstract: 本发明提供了一种双馈变频器及其调制方法，双馈变频器包括三相桥臂和控制单元，每相桥臂包括第一开关模块、第二开关模块、第三开关模块、第四开关模块、第五开关模块及第六开关模块，控制单元控制所述第一开关模块、所述第二开关模块、所述第三开关模块、所述第四开关模块、所述第五开关模块及所述第六开关模块的导通和关断，以使所述每相桥臂进入正半波周期状态、正死区状态、正零状态、全零状态、负零状态、负死区状态及负半波周期状态。
Patent WO-2021254054-A1 (WO)
Title: Vaccine for preventing disease caused by coronavirus
Inventor: LIU BO
IPC: A61K39/39
Filed: 2021-05-14
Abstract: Disclosed in the present invention is a vaccine for preventing a disease caused by a coronavirus. The present invention provides the vaccine for preventing a disease (COVID-19) caused by the coronavirus, containing a glycosylated coronavirus S protein receptor binding domain, an aluminum hydroxide adjuvant, and a CpG adjuvant.
Patent WO-2022241766-A1 (WO)
Inventor: SHEN ZHENGBIN
IPC: H02J7/00
Filed: 2021-05-21
Abstract: 本申请公开了一种电池放电欠压保护方法、电池装置及用电装置，涉及电池技术领域。本申请一实施例的电池放电欠压保护方法包括：获取电池的温度值和第一电压值；根据温度值，确定电池的放电深度；根据第一电压值，确定电池的第一剩余容量比；根据第一剩余容量比、放电深度及第一欠压阈值，确定第二欠压阈值，以增大电池的放电容量比。本申请通过确定不同温度区间下的欠压阈值，在不同温度下选取不同的欠压阈值，从而实现对欠压阈值的动态调节，增大电池在低温下的放电容量比。
Patent WO-2021249285-A1 (WO)
Inventor: ZHUGE JINGCHANG
IPC: G10L15/22
Filed: 2021-06-03
Abstract: An aircraft ground guidance system and method based on controller instruction semantic recognition. The system comprises a semantic recognition module, a path generation and GIS mapping module and an airplane guidance terminal module. The ground operation safety of an airplane can be improved; manual operation of an aircraft guidance vehicle is not needed; construction, reconstruction, maintenance and operation costs can be reduced; the system is suitable for airport control requirements; a highly reliable, low-fault, economical and practical airport control decision support system and an aircraft ground guidance system in an airport flight area are formed; and the aircraft ground operation safety is improved.
Patent WO-2021249408-A1 (WO)
Title: 消息处理方法、装置及电子设备
Inventor: PENG WEIFENG
IPC: G06F3/0484
Filed: 2021-06-08
Abstract: 本申请公开了一种消息处理方法、装置及电子设备，具体方案包括：在显示屏的第一显示区域显示第一未读消息的显示界面；接收用户对第一显示区域的第一输入；响应于第一输入，在显示屏的第二显示区域显示第一未读消息的显示界面，并在第一显示区域显示第二未读消息的显示界面。
Patent WO-2022001625-A1 (WO)
Inventor: JING WEI
IPC: G06F16/24
Filed: 2021-06-11
Abstract: 本申请涉及一种数据查询方法、装置、计算机设备和存储介质。该方法包括：获取当前查询链接；获取当前查询链接对应的访问请求，根据访问请求获取当前查询链接对应的当前配置编码；根据当前配置编码获取对应的目标配置信息；根据目标配置信息生成对应的目标查询语言；通过目标查询语言进行查询，得到对应的目标查询结果。采用本方法能够提高业务数据查询效率
Patent WO-2022057336-A1 (WO)
Title: Method and apparatus for correcting position of wafer, and storage medium
Inventor: GUO ZHILING
IPC: H01L21/68
Filed: 2021-06-15
Abstract: Provided are a method and apparatus for correcting the position of a wafer, and a storage medium. The method comprises: acquiring etch parameters of a pre-set point on a first wafer which has been etched, wherein the etch parameters comprise position information and an etch rate; according to the etch parameters of the pre-set point, determining position information of a central point of an etch rate distribution graph of the first wafer; and according to the position information of the central point of the etch rate distribution graph of the first wafer, correcting the position of a second wafer to be etched, such that the center of the second wafer overlaps with the central point of the etch rate distribution graph of the first wafer. Thus, the position of a wafer can be automatically corrected, thereby solving the problems of human error being prone to occurring in a manual correction mode and the working time of a machine being relatively long, and the correction accuracy and efficiency are improved.
Patent WO-2022002027-A1 (WO)
Title: Lamp
Inventor: ZENG RUI
IPC: A61L2/10
Filed: 2021-06-29
Abstract: A lamp, comprising a frame body (100) and a rotating module (200). The rotating module (200) is installed on the frame body (100), the rotating module (200) can rotate and switch, around an axis of rotation thereof, between a first angle and a second angle relative to the frame body (100). The rotating module (200) comprises a rotating illumination part (240) and a functional part, wherein the rotating illumination part (240) is arranged on a first side of the rotating module (200), and the functional part is arranged on a second side of the rotating module (200). When the rotating module (200) is at the first angle, the rotating illumination part (240) is in a use state, and the functional part is in a hidden state; and when the rotating module (200) is at the second angle, the functional part is in a use state, and the rotating lighting part (240) is in a hidden state. The problem of single function of the existing lamp can be solved.
Patent WO-2023272742-A1 (WO)
Inventor: WANG GANG
IPC: H04L1/18
Filed: 2021-07-02
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des dispositifs et des supports lisibles par ordinateur destinés à la communication. Un dispositif terminal reçoit, en provenance d'un dispositif de réseau, des multiples transmissions à base de groupes de blocs de code (CBG) planifiées par des premières informations de commande de liaison descendante (DCI), et au moins une transmission à base de bloc de transport (TB); et transmet, au dispositif de réseau, un livre de codes d'accusé de réception HARQ (HARQ-ACK) comprenant des rétroactions HARQ des multiples transmissions à base de CBG et l'au moins une transmissions à base de TB. De cette manière, le livre de codes HARQ-ACK est adapté pour rapporter des rétroactions HARQ dans un cas où à la fois une planification de transmission à base de CBG et une planification multi-transmission sont configurées. Ainsi, le surdébit de DCI peut être réduit et l'efficacité de transmission peut être améliorée.
Patent WO-2022017173-A1 (WO)
Title: Method, apparatus and system for establishing direct link, and method, apparatus and system for sending wireless local area network frame
Inventor: Sang ran
IPC: H04W76/14
Filed: 2021-07-06
Abstract: Disclosed are a method, apparatus and system for establishing a direct link, and a method, apparatus and system for sending a wireless local area network frame. The method for establishing a direct link comprises: a first multi-link device establishing at least one direct link between the first multi-link device and a second multi-link device according to parameters of a plurality of stations that belong to the first multi-link device and device information of the second multi-link device, wherein each direct link of the at least one direct link connects to one of the plurality of stations that belong to the first multi-link device and to a station that belongs to the second multi-link device. By means of the present application, the reliability and throughput of data transmission can be improved.
Patent WO-2023000180-A1 (WO)
Inventor: LIU JIXIN
IPC: G03B17/55
Filed: 2021-07-20
Abstract: 一种拍摄装置(100)，包括外壳(10)、成像感测模组(20)和第一电路板(30)，成像感测模组(20)设于外壳(10)内；第一电路板(30)，设于外壳(10)内，并与成像感测模组(20)间隔设置；成像感测模组(20)和第一电路板(30)分别导热连接于外壳(10)的不同表面，以提高外壳(10)的温度均匀性。还涉及拍摄组件(1000)、云台组件(2000)及可移动设备。
Patent WO-2022068367-A1 (WO)
Inventor: WU XIAOPU
IPC: H01Q1/48
Filed: 2021-07-30
Abstract: Provided in the present application are an antenna assembly and an electronic device. The antenna assembly comprises a plurality of antenna modules. Each antenna module comprises two antennas. Each antenna comprises a radiator. The radiators of the two antennas are spaced apart and are coupled to one another. When one antenna thereamong transmits and receives electromagnetic wave signals, the radiator of the other antenna acts as a parasitic radiator. At least two antenna modules among the plurality of antenna modules are used to form a MIMO antenna of at least one frequency band. The antenna assembly of the present application has a small volume and excellent communication performance.
Patent WO-2023004793-A1 (WO)
Inventor: WANG HONGZHAO
IPC: A24F40/40
Filed: 2021-07-30
Abstract: Disclosed in the present application are an electronic atomization device, an atomizer, and an atomization assembly of the electronic atomization device. The atomization assembly comprises: a porous base body having a honeycomb-shaped pore, the porous base body being provided with an atomization face and an airflow channel penetrating the porous base body, a capillary groove being provided in an inner side wall of the airflow channel, the capillary groove extending to the atomization face, and the capillary force of the honeycomb-shaped pore being greater than the capillary force of the capillary groove; and a heating element provided on the atomization face. By means of the arrangement of the capillary groove in the inner side wall of the airflow channel, and the capillary groove extending to the atomization face, the atomization assembly provided in the present application can supplement a liquid matrix stored in the capillary groove for the atomization face, so as to avoid the situation of dry burning caused by insufficient liquid supply.
Patent WO-2022247018-A1 (WO)
Inventor: WANG QIAN
IPC: A61B5/024
Filed: 2021-08-10
Abstract: 本发明公开了微裂纹应变传感元件及其制备方法和应用。所述微裂纹应变传感元件包括：基底层、金属薄膜、保护层、输出电极、封装层；所述金属薄膜设于基底层上，所述金属薄膜由两种金属材料沉积而成，所述金属薄膜设有图案化裂纹结构；所述保护层设于金属薄膜上；所述输出电极连接于金属薄膜，用于输出电信号；所述封装层设于保护层上。本发明的微裂纹应变传感元件制备方法相较现有裂纹制备技术具有更高精度的裂纹可控性且不会影响裂纹的使用寿命，以及更优化的实际操作难度；微裂纹的应变传感元件的高灵敏度、可穿戴性、小型化等特点可在医学领域中得到广泛的应用。
Patent WO-2023024009-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W52/02
Filed: 2021-08-26
Abstract: 本申请实施例提供一种节能信号的传输资源的确定方法及装置、终端设备，该方法包括：终端设备确定节能信号的目标监听时机集合，其中，所述目标监听时机集合包括S个监听时机，S为正整数。
Patent WO-2023019643-A1 (WO)
Inventor: ZHANG ZHEN
IPC: G06F3/041
Filed: 2021-09-01
Abstract: The present application discloses a touch panel and a mobile terminal. A first electrode set of a touch layer of the touch panel comprises a first main electrode set and a first branch electrode, and a second electrode set comprises a second main electrode set and a plurality of second branch electrodes. In addition, the first branch electrode is provided with a first opening and the second branch electrodes are provided with second openings, so as to reduce the total area of the first electrode set and the second electrode set directly opposite to a cathode layer, thereby improving the working reliability of the touch panel
Patent WO-2022083370-A1 (WO)
Title: 发光太阳能收集装置及其制作方法
Inventor: PENG ZHEN
IPC: H01L31/055
Filed: 2021-09-16
Abstract: 本公开的实施例提供了一种发光太阳能收集装置及其制作方法。该发光太阳能收集装置包括：透明基底；至少一个太阳能电池，设置在所述透明基底的一侧的部分区域上；光致发光层，设置在所述透明基底的设置有所述太阳能电池的一侧，且覆盖所述太阳能电池，其中所述光致发光层与所述太阳能电池的至少部分接触以将所述太阳能电池固定在所述透明基底上。在根据本公开实施例中的发光太阳能收集装置及其制作方法中，由于太阳能电池可以至少部分由光致发光层本身进行固定，因此，可以减少或省去固定用粘结层的使用，从而能够简化工艺、节省材料并降低成本。
Patent WO-2022063148-A1 (WO)
Title: Resource selection under congested conditions
Inventor: PARK CHEOL HEE
IPC: H04W28/26
Filed: 2021-09-23
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a message to be transmitted over a wireless channel, such as a vehicle-to-everything (V2X) system. The UE may determine a channel reservation limit for reserving resources on the wireless channel for the message based on a channel busy ratio for the wireless channel. The UE may determine that available resources are insufficient for both an initial transmission of the message and a retransmission of the message based on the channel reservation limit. The UE may reserve a resource on the wireless channel for the initial transmission of the message based on the available resources being insufficient for both the initial transmission of the message and the retransmission of the message.
Patent WO-2023044639-A1 (WO)
Title: 一种新型led太阳能路灯
Inventor: Hou Danna
IPC: F21V17/16
Filed: 2021-09-23
Abstract: 一种新型LED太阳能路灯，包括底座（1），底座（1）的顶部固定连接有支撑座（2），支撑座（2）的内部开设有置物槽（3），置物槽（3）的底部固定连接有防潮棉（16），防潮棉（16）的顶部活动连接有蓄电池（4），支撑座（2）的正面固定连接有密封垫（17）。通过支撑座（2）、置物槽（3）、防潮棉（16）、密封垫（17）和箱门（18）的设置，当需要更换或者维修蓄电池（4）时，将箱门（18）打开即可将蓄电池（4）取出，更换后将蓄电池（4）放回，锁紧箱门（18），便于更换蓄电池（4），通过风扇（13）、散热孔（23）和排气孔（24）的设置，当LED灯管工作时，风扇（13）吹动第二防护罩（10）内气体流动，气体通过散热孔（23）和排气孔（24）排出第一防护罩（9）和第二防护罩（10），加快内部气体流动，实现散热效果。
Patent WO-2022068729-A1 (WO)
Inventor: REN XIANG
IPC: H04M1/725
Filed: 2021-09-26
Abstract: 一种无线充电显示方法与电子设备。第一电子设备的显示屏所在的第一面朝上，与第一面相对的第二面朝下，第二面与第二电子设备的任一面接触；或者，第一面与第二电子设备上显示屏所在的第四面接触；第一电子设备为第二电子设备无线充电或接收第二电子设备的无线充电；该方法包括：第一电子设备接收来自第二电子设备的第一电池状态信息，第一电池状态信息表示第二电子设备当前的电量情况；第一电子设备在第一电子设备的显示屏上显示第一电池状态信息。通过这种方式，在无线充电场景中，当被充电设备和供电设备背靠背放置时，位于上层的设备可以显示位于下层的设备的电量信息，以方便用户掌握位于下层设备的电量。
Patent WO-2022111079-A1 (WO)
Inventor: XIA JITAI
IPC: G02F1/1333
Filed: 2021-10-11
Abstract: L'invention concerne un dispositif d'affichage (01) et une bande adhésive (51, 52, 53, 54). Un écran d'affichage (10), un ensemble bande adhésive (50) et un cadre intermédiaire (20) ; le cadre intermédiaire (20) est annulaire et est pourvu d'une pluralité de coins pliés ; l'écran d'affichage (10) est monté dans le cadre intermédiaire (20) ; l'ensemble bande adhésive (50) est situé entre le cadre intermédiaire (20) et l'écran d'affichage (10) et s'étend le long d'un bord du cadre intermédiaire (20) ; les parties de l'ensemble bande adhésive (50) qui sont situées à tous les coins pliés sont chacune pourvues d'une structure courbée ; et chaque structure courbée est une structure formée par pliage d'une ouverture d'une structure intégrée. Dans le dispositif d'affichage (01), les sections de l'ensemble bande adhésive (50) qui sont situées sur deux côtés de chaque coin plié sont d'une structure intégrée, de telle sorte qu'une matière étrangère telle qu'une poussière peut être empêchée d'entrer dans un côté arrière de l'écran d'affichage (10) à partir d'espaces dans les positions de coin pliés, ce qui permet d'améliorer la qualité d'une image affichée. De plus, des projections orthographiques, sur le cadre intermédiaire (20), de deux bords latéraux de chaque espace ne se chevauchent pas, de telle sorte que la situation dans laquelle l'écran d'affichage (10) ne peut pas être fixé à plat au cadre intermédiaire (20) étant donné que les structures sur deux côtés des espaces se chevauchent pour former une partie redondante peut être évitée.
Patent WO-2023065068-A1 (WO)
Inventor: FU CHIHCHIEN
IPC: H05K3/46
Filed: 2021-10-18
Abstract: The present application provides a circuit board and a manufacturing method therefor. The manufacturing method comprises: providing a stack board, the stack board comprising a third conductive line, a second substrate, a first conductive line, a first substrate, and a second conductive line that are stacked in sequence; forming multiple through holes in the surface of the stack board along the stacking direction of the stack board; and manufacturing antenna conductors in the through holes. According to the present application, the through holes are formed in the surface of the stack board; the antenna conductors are provided in the through holes; the antenna conductors located at different layers are connected to corresponding conductive lines; and compared with a blind hole connection mode, some of the antenna conductors are directly connected by means of the conductive lines, thereby reducing loss during signal transmission. Meanwhile, the circuit board comprising an antenna structure is changed from an up-down structure to a left-right structure, such that the thickness of the board is decreased.
Patent WO-2022247120-A1 (WO)
Inventor: WEN PING
IPC: G06F3/044
Filed: 2021-10-22
Abstract: Disclosed in the present invention are a touch-control display panel and a display apparatus, which are used for handling the problems in the prior art of ghost points being prone to being generated during a touch control process, and touch control semaphore being weak. The touch-control display panel comprises: a plurality of first touch-control electrodes, wherein each first sub-electrode comprises two first pattern blocks, a second pattern block that is located between the two first pattern blocks, and first connection portions that connect the second pattern block to the first pattern blocks, the first pattern blocks, the second pattern block and the first connection portions being arranged in a first direction; and a plurality of second touch-control electrodes, wherein each second sub-electrode group comprises a plurality of second sub-electrodes that are successively arranged and connected in a second direction, and each second sub-electrode comprises two third pattern blocks, a fourth pattern block that is located between the two third pattern blocks, and second connection portions that connect the third pattern blocks to the fourth pattern block, the third pattern blocks, the fourth pattern block and the second connection portions being arranged in the first direction.