baber/WOPTO huggingface dataset:
Patent WO-2020051975-A1 (WO)
Title: Focal length measurement apparatus for sub-wavelength optical imaging device, and measurement method thereof
Inventor: JIANG WENBO
IPC: G01M11/00
Filed: 2018-10-18
Abstract: Disclosed is a focal length measurement apparatus for a sub-wavelength optical imaging device. The focal length measurement apparatus comprises a laser (1-1), a beam expanding and collimating system (1-2), a sub-wavelength optical imaging device (1-3) and a nano-step height standard sample block (1-4), wherein the nano-step height standard sample block (1-4) is connected to a power unit (1-5) which drives the nano-step height standard sample block to move up and down in a vertical direction, and the power unit (1-5) is connected to a computer control system (1-6); the surface of the nano-step height standard sample block (1-4) is coated with photoresist; and the nano-step height standard sample block (1-4) is composed of multiple steps arranged at equal intervals on the same vertical plane, in which one of the steps is a middle step, the distance between the middle step and the sub-wavelength optical imaging device (1-3) is the design value of the focal length of the sub-wavelength optical imaging device (1-3), and among all the steps, the step height increases gradually from the middle step to the top, and the corresponding focal length value decreases; and the step height decreases gradually from the middle stop to the bottom, and the corresponding focal length value increases; and the wavelength of the laser (1-1) is equal to the designed wavelength of the incident light source of the sub-wavelength optical imaging device (1-3). A focal length measurement method using the focal length measurement apparatus for a sub-wavelength optical imaging device is further disclosed.
Patent WO-2019085788-A1 (WO)
Inventor: HUANG BEI ZHOU
IPC: G02F1/1362
Filed: 2018-10-23
Abstract: 一种显示面板及制造方法，该显示面板包括：基板（4），基板（4）包括内围的显示区（6）和外围的布线区（5）；布线区（5）包括外接线（1），外接线（1）与金属线（2）耦接，外接线（1）与金属线（2）的侧边对应设置有导电玻璃走线（3）。
Patent WO-2019205527-A1 (WO)
Inventor: JIAO XIN
IPC: G09G3/20
Filed: 2018-10-23
Abstract: 一种显示面板的灰阶值确定方法及装置。包括：对显示面板在目标区域下的多个灰阶对应的亮度值进行拟合，得到目标斜率值和目标偏移值（S102）；根据目标斜率值和目标偏移值，确定显示面板在目标灰阶下的基准亮度值（S104）；根据基准亮度值，确定目标灰阶下每个像素点对应的输出灰阶值（S106）。
Patent WO-2019101008-A1 (WO)
Inventor: HE ZHI
IPC: H01L21/02
Filed: 2018-11-16
Abstract: 本发明公开一种在碳化硅基片上快速生长氧化层的方法，该方法包括如下步骤：S1：在SiC基片(1)上选取待生长氧化层的区域；S2：通过离子注入的方式对所述待生长氧化层的区域注入氧离子(2)，形成氧离子注入层(3)；S3：将形成所述氧离子注入层(3)后的SiC基片(1)进行高温氧化处理，形成氧化层(4)，且所述氧化层(4)的氧化深度大于或等于所述氧离子注入层(3)的氧离子注入深度。本发明的方法可以将SiC的氧化速度有效提高一个数量级以上，并且可以通过改变氧离子注入条件实现对SiC氧化速度的人为调控，由此摆脱SiC不同晶面的氧化速度不同的制约，并改变和控制形成的氧化膜的性质。
Patent WO-2019105250-A1 (WO)
Inventor: YU TIANLAI
IPC: C03C10/14
Filed: 2018-11-19
Abstract: 一种微晶玻璃及其基板，其成分按重量％组成含有：SiO260～80％；Al2O34～20％；Li2O 0～15％；Na2O大于0但小于或等于12％；K2O 0～5％；ZrO2大于0但小于或等于5％；P2O50～5％；TiO 20～10％，且晶相含有从R2SiO3、R2Si2O5、R2TiO3、R4Ti5O12、R3PO3、RAlSi2O6、RAlSiO4O10、R2Al2Si2O8、R4Al4Si5O18、石英以及石英固溶体中的1种以上。该微晶玻璃的液相温度在1450℃以下，热导率在2w/mk以上，维氏硬度为600kgf/mm2以上,适用于便携式电子设备与光学设备。
Patent WO-2020103059-A1 (WO)
Title: Data processing method and apparatus, electronic device and storage medium
Inventor: XIONG CHENHONG
IPC: G06F9/445
Filed: 2018-11-21
Abstract: A data processing method and apparatus, an electronic device and a storage medium. The method comprises: the electronic device acquiring from a server a data package to be processed (S110); processing the data package to obtain a target resource file included in the data package (S120); encrypting the target resource file (S130); and locally storing the encrypted target resource file (S140). The invention acquires a data package from a server, processes the data package to obtain a target resource file and encrypts the obtained target resource file, improving the security of the target resource file.
Patent WO-2019114516-A1 (WO)
Title: 媒体信息的展示方法和装置、存储介质、电子装置
Inventor: HE JING
IPC: G06F16/00
Filed: 2018-11-22
Abstract: 本申请实施例公开了一种媒体信息的展示方法和装置、存储介质、电子装置。其中，该方法包括：显示交互界面，其中，交互界面为客户端上用于获取图片的交互界面；在通过交互界面获取到第一图片的情况下，获取目标媒体信息，其中，目标媒体信息中至少携带有第一音频，第一音频是根据第一图片的图片特征生成的音频；在客户端上展示目标媒体信息。本申请实施例解决了相关技术中制作媒体信息的步骤较为繁琐的技术问题。
Patent WO-2020056951-A1 (WO)
Inventor: KINOSHITA ISAO
IPC: B23K101/36
Filed: 2018-12-17
Abstract: A multilayer metal welding device and a welding method thereofor the multilayer metal welding device comprising a frame, an electric actuator group, a pressure following mechanism, a stretching mechanism, a mechanical arm assembly, a welding assembly, a power source assembly (3) and a workpiece (62). The power source assembly (3) further comprises a human-machine interface (124), an execution assembly (125), a controller (128), a welding power source (126) and a driver (127). The welding power source (126) comprises a screen grid circuit (154), a welding circuit group (155) and a supplementation and correction circuit group (156). Main circuits of the screen grid circuit (154), the welding circuit group (155) and the supplementation and correction circuit group (156) are connected in parallel and then are connected to the positive electrode (55) of a power source, the negative electrode (64) of the power source and a normally closed contact of a ZK1 in a relay (135) respectively. A trigger (136) of a triggering circuit is correspondingly connected to a transistor controller (131) and a silicon controlled rectifier (137) respectively. The screen grid circuit (154), the welding circuit group (155) and the supplementation and correction circuit group (156) employ a parallel circuit structure and a tree discharge mode. The present multilayer metal welding device has the advantages of having a small volume, being light weight, having powerful functions, being highly efficient, being low cost, having a compact structure, and having a stable physical performance and chemical performance for a welding nugget.
Patent WO-2019128818-A1 (WO)
Title: 用于检测缺血性脑卒中血脑屏障早期损伤的抗体及其应用
Inventor: JI XUNMING
IPC: G01N33/68
Filed: 2018-12-20
Abstract: 本发明涉及疾病检测领域，具体公开了一种用于检测缺血性脑卒中血脑屏障早期损伤的特异性抗体及其应用。所述抗体的特点在于，其仅特异性识别occludin蛋白的降解片段中的KTRRKMDRYDKSNIL，而不识别occludin全长蛋白，因此，可用于特异性检测缺血性脑卒中的血脑屏障早期损伤，并可以排除血清中occludin全长蛋白对检测结果的影响，显著提高针对缺血性脑卒中血脑屏障早期损伤检测的特异性和准确率。
Patent WO-2020103272-A1 (WO)
Inventor: HUANG SHISHUAI
IPC: G02F1/1335
Filed: 2018-12-24
Abstract: L'invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend un substrat (60) ; un diaphragme optique (43) fixé à la surface du substrat (60) ; et un marqueur (50) disposé sur le substrat (60) et situé dans une plage adéquate prédéfinie correspondant au bord du diaphragme optique (43). Le diaphragme optique (43) est fixé et aligné séparément avec différents substrats (60) et le marqueur (50) est disposé sur le substrat (60) et situé dans la plage adéquate correspondant au bord du diaphragme optique (43).
Patent WO-2019154257-A1 (WO)
Inventor: SU YIDONG
IPC: C07J43/00
Filed: 2019-01-31
Abstract: 本发明涉及一种甾族类衍生物调节剂及其制备方法和应用。特别地，本发明涉及通式(I)所示的化合物、其制备方法及含有该化合物的药物组合物，及其作为GABA A 受体调节剂在治疗抑郁症、惊厥、帕金森和神经系统疾病的用途，其中通式(I)中的各取代基与说明书中的定义相同。
Patent WO-2019237768-A1 (WO)
Inventor: BAI YUANLING
IPC: H04L12/24
Filed: 2019-03-04
Abstract: 本申请提供了一种用于分配网络资源的方法，包括：控制设备获得第一请求和第二请求，所述第一请求包括所述第一业务所需的带宽，所述第二请求包括所述第二业务所需的带宽，所述第一业务所需的带宽与所述第二业务所需的带宽为同一端口提供的；所述控制设备根据端口提供的带宽、所述第一业务所需的带宽和所述第二业务所需的带宽，确定所述第一请求与所述第二请求存在带宽占用冲突；所述控制设备根据所述端口提供的带宽、所述第一业务所需的带宽和所述第二业务所需的带宽，获得多个针对所述第一业务和所述第二业务的综合分配方式；所述控制设备基于包括多条带宽分配策略的带宽分配策略组，从所述多个综合分配方式中确定优选的综合分配方式。
Patent WO-2020029592-A1 (WO)
Title: Conversion method, apparatus, computer device, and storage medium
Inventor: LIU SHAOLI
IPC: G06F17/50
Filed: 2019-03-29
Abstract: A model conversion method, an apparatus, a computer device, and a storage medium, wherein the method may convert an initial offline model into a target offline model. The described model conversion method, apparatus, computer device, and storage medium greatly reduce the data input volume of a computer device, and the conversion process is simple; thus, the data processing volume of the computer device may be reduced, processing efficiency may thereby be increased, and power consumption is reduced.
Patent WO-2020082718-A1 (WO)
Inventor: FANG QUN
IPC: G02F1/1339
Filed: 2019-05-05
Abstract: Disclosed are a manufacturing method for a sealant (5), and a display panel. The manufacturing method for a sealant (5) comprises the following steps: step S1, providing a first substrate (1), the first substrate (1) comprising a first region (11) and a second region (12) surrounding the first region (11); step S2, forming, in the second region (12), an inner baffle (2) surrounding the first region (11), and an outer baffle (3) surrounding the inner baffle (2), with the outer baffle (3) and the inner baffle (2) being arranged at an interval so as to form a gap (4) between the inner baffle (2) and the outer baffle (3); and step S3, filling the gap (4) with a sealant material to form the sealant (5). By means of forming the gap (4) between the inner baffle (2) and the outer baffle (3), and filling the gap (4) with the sealant material to form the sealant (5), the width of the sealant (5) can be effectively controlled, and the adhesion of the sealant (5) can be ensured, thereby preventing poor processing thereof.
Patent WO-2020237514-A1 (WO)
Title: Elevator microswitch touch mechanism
Inventor: CHEN YUDONG
IPC: H01H13/02
Filed: 2019-05-29
Abstract: An elevator microswitch touch mechanism, comprising a touch plate (1), sliding grooves (6), and placement grooves (10). Open grooves (2) are provided at upper and lower ends of the left side and upper and lower ends of the right side of the touch plate (1), and a mounting region (3) is provided in the middle of the touch plate (1); stop blocks (4) are fixed at upper and ends of the mounting region (3), and a connecting member (5) is provided in the middle of the mounting region (3); the sliding grooves (6) are located inside the stop blocks (4), sliding blocks (7) are mounted inside the sliding grooves (6), a button (8) is connected on the tops of the sliding blocks (7), and clamping grooves (9) are provided in a side surface of the button (8); the placement grooves (10) are provided in the inner sides of the stop blocks (4), and fixing blocks (11) are mounted inside the placement grooves (10). The elevator microswitch touch mechanism is easy to be mounted and replaced when in use.
Patent WO-2019238000-A1 (WO)
Inventor: GE LIFENG
IPC: H04M1/02
Filed: 2019-06-10
Abstract: 本发明提供了一种柔性屏移动终端及其铰链，包括中间支撑架、左侧转动架和右侧转动架、左侧滑动板和右侧滑动板、左侧弹性机构和右侧弹性机构，左侧转动架和右侧转动架通过同步机构连接而能够同步反向转动，左侧滑动板和右侧滑动板分别与所述左侧转动架和右侧转动架滑动连接；左侧弹性机构和右侧弹性机构被预压而始终将左侧滑动板和右侧滑动板向着远离中间支撑架的方向顶，左侧滑动板和右侧滑动板之间连接长度方向保持刚性而又能弯曲和回复平直的机构或部件；中间支撑架内在柔性屏覆盖范围的下方中设置同步机构设置空间，所述同步机构的主体部分设置在所述同步机构设置空间中。本发明能够实现柔性屏移动终端的窄边框设计。
Patent WO-2020133941-A1 (WO)
Inventor: PAN ZHIGENG
IPC: B01D46/12
Filed: 2019-06-12
Abstract: 一种使用粉末状香料的气味生成装置，包括送气装置（1）、气味混合装置（2）、加料装置（3）和粉末过滤装置（4），气味混合装置（2）包括混合腔（21）、设置在混合腔（21）内的转盘（22）和用于驱动转盘（22）转动的第一驱动装置（23），送气装置（1）的输出端与混合腔（21）连通，加料装置（3）安装在气味混合装置（2）的上方，加料装置（3）的输出端与混合腔（21）连通，粉末过滤装置（4）的输入端与混合腔（21）连通。气味混合装置（2）内的转盘（22）可分离从加料装置（3）进入到混合腔（21）的粉末状香料，使其能够和从送气装置（1）进入到混合腔（21）的空气充分混合，从而大大加快了粉末状香料对空气的加香过程，解决了固态物质对气流加香被动缓慢的问题，有效解决了在短时间内难以实现气味的变换的问题。粉末过滤装置（4）可滤除粉末颗粒，避免带给用户强烈的沙尘感。
Patent WO-2021000115-A1 (WO)
Inventor: WANG YANLONG
IPC: H04R31/00
Filed: 2019-06-29
Abstract: Une boîte de haut-parleur et son procédé d'assemblage sont fournis dans le présent modèle d'utilité. La boîte de haut-parleur comprend un boîtier et une unité de sondage, le boîtier étant pourvu d'un espace de réception et formé par une paroi supérieure, une paroi latérale et une paroi inférieure, et l'unité de sondage divisant l'espace de réception en une cavité vocale avant et une cavité vocale arrière. La paroi supérieure est pourvue d'une ouverture correspondant à la cavité vocale avant, et le boîtier est pourvu d'une sortie de son espacée de l'ouverture et communiquant avec la cavité vocale avant. La boîte de haut-parleur comprend également une plaque de renfort insérée dans le boîtier, la plaque de renfort comprenant une partie de corps principal recouvrant l'ouverture et une partie fixe s'étendant à partir de la partie de corps principal vers l'ouverture de sortie de son, la partie fixe correspondant à l'ouverture de son et pourvue d'un trou traversant en communication avec celle-ci. La boîte de haut-parleur comprend en outre une plaque de transmission de son recouvrant le trou traversant et fixée de manière ajustée à la partie fixe. La plaque de transmission de son, la plaque de renfort et le boîtier sont soumis à un moulage par injection. La plaque de transmission de son comprend une partie de transmission de son exposée sur le boîtier par l'intermédiaire de l'ouverture de sortie de son et une partie périphérique insérée dans le boîtier au moyen d'un moulage par injection, et l'ouverture de sortie de son est en communication avec la cavité avant par l'intermédiaire de la partie de transmission de son. Le modèle d'utilité résout le problème de l'état de la technique selon lequel l'écran anti-poussière, étant souple, n'est pas apte à s'adapter étroitement à la surface du ciment plastique parce que le bord de l'écran anti-poussière est retourné par le ciment plastique pendant le moulage par injection.
Patent WO-2021000233-A1 (WO)
Inventor: LONG YUE
IPC: G09G3/20
Filed: 2019-07-01
Abstract: A display panel and a display device. The display panel comprises a plurality of display regions, a peripheral region surrounding the plurality of display regions, a plurality of light emission control scan driving circuits provided in the peripheral region, a first start signal line, and a second start signal line. The first start signal line is different from the second start signal line; the plurality of display regions comprise a first display region and a second display region that are juxtaposed but not overlapped with each other; the first display region comprises multiple rows of first pixel units arranged in an array, and the second display region comprises multiple rows of second pixel units arranged in an array; the plurality of light emission control scan driving circuits comprise a first light emission control scan driving circuit for controlling the multiple rows of first pixel units to emit light and a second light emission control scan driving circuit for controlling the multiple rows of second pixel units to emit light; the first start signal line is electrically connected to the first light emission control scan driving circuit and is configured to provide a first start signal to the first light emission control scan driving circuit; and the second start signal line is electrically connected to the second light emission control scan driving circuit and is configured to provide a second start signal to the second light emission control scan driving circuit.
Patent WO-2020020227-A1 (WO)
Inventor: QU BINGYU
IPC: H04L5/00
Filed: 2019-07-24
Abstract: 本申请提供一种通信方法及装置，网络设备在一个或多个候选物理信道资源上向用户设备发送第一物理信道；相应的，用户设备监测候选物理信道集合中的候选物理信道，以在一个或多个候选物理信道的资源上接收第一物理信道。其中，第一物理信道的载荷包含控制信息和传输块，控制信息包含第一信息，第一信息用于向用户设备指示应答资源，应答资源是用户设备向网络设备发送应答信息所使用的资源。当用户设备接收到第一物理信道后，在应答资源上向网络设备发送应答信息；相应的，网络设备在应答资源上接收应答信息。该过程，网络设备无需周期性地为用户设备配置发送第一物理信道的资源，避免资源的浪费。
Patent WO-2021017019-A1 (WO)
Title: Augmented reality-based auxiliary diagnosis and treatment system for coronary angioplasty surgery, and use method thereof
Inventor: CUI XIAOYU
IPC: A61B34/10
Filed: 2019-08-02
Abstract: The present application belongs to the medical field of smart auxiliary diagnosis and treatment, and discloses an augmented reality-based auxiliary diagnosis and treatment system for coronary angioplasty surgery, and a use method thereof. In particular, the system comprises a big data service system, augmented reality glasses, a holographic interactive projector, a data transmission and exchange system, and a detection wristband. The big data service system performs, via the data transmission and exchange system, data communication with the augmented reality glasses, the holographic interactive projector and the detection wristband, respectively. The detection wristband is configured to be worn by a patient after surgery so as to monitor the patient's heartbeat and transmit, via the data transmission and exchange system, the monitored data to the big data service system in real time. The present application can display a three-dimensional image of the heart in real time, better reflect a real condition of the heart, enhance surgery visualisations, decrease the difficulty of a surgical operation for a physician, improve the ease of assessing the number of stents to be applied, and better track the conditions of the patient after surgery so as to provide reasonable lifestyle guidance.
Patent WO-2020042920-A1 (WO)
Inventor: YANG MEIYING
IPC: H04W68/00
Filed: 2019-08-16
Abstract: La présente invention concerne un procédé de transmission d'informations, un dispositif de réseau, et un terminal. Le procédé de transmission d'informations consiste à envoyer, dans une fenêtre temporelle cible, un bloc de signaux de synchronisation et de diffusion cible, SS/PBCH, le SS/PBCH désignant au moins un bloc de signaux de synchronisation et de diffusion requis par un terminal pour exécuter une synchronisation réseau et/ou un suivi temps-fréquence. La durée de la fenêtre temporelle cible est inférieure à la durée d'une période de transmission cible, ladite période de transmission cible étant une période de transmission de SS/PBCH. La fenêtre temporelle cible est également antérieure à une opportunité de radiomessagerie ou bien la fin de la fenêtre temporelle cible correspond à l'instant de l'opportunité de radiomessagerie.
Patent WO-2020215560-A1 (WO)
Title: Auto-encoding neural network processing method and apparatus, and computer device and storage medium
Inventor: JIN GE
IPC: G06F16/35
Filed: 2019-08-27
Abstract: Provided are an auto-encoding neural network processing method and apparatus, and a computer device and a storage medium. The method comprises: converting a text sample into a sample word vector; inputting the sample word vector into a convolutional neural network model to perform preliminary feature extraction on the sample word vector so as to obtain a preliminary sample implicit feature; inputting the preliminary sample implicit feature into a plurality of auto-encoding neural networks, and training the auto-encoding neural networks to obtain a plurality of auto-encoding neural network models; inputting the preliminary sample implicit feature into the auto-encoding neural network models to perform feature extraction so as to obtain sample implicit features output by the auto-encoding neural network models; clustering feature samples of the extracted sample implicit features to obtain a clustering result; determining, according to the clustering result, whether to reconstruct an auto-encoding neural network; and if it is determined that the auto-encoding neural network is to be reconstructed, constructing a target auto-encoding neural network according to a contour coefficient to obtain an auto-encoding neural network with high clustering accuracy.
Patent WO-2021051318-A1 (WO)
Title: Data retransmission method and apparatus, and terminal device
Inventor: WANG SHUKUN
IPC: H04W72/04
Filed: 2019-09-18
Abstract: Embodiments of the present application provide a data retransmission method and apparatus, and a terminal device. The method comprises: a terminal device determines the correspondence between the monitoring timing of a physical downlink control channel (PDCCH) and a synchronization signal block (SSB); the terminal device receives at least one multimedia broadcast multicast service (MBMS) service transmission within a first time range on the basis of the correspondence between the monitoring timing of the PDCCH and the SSB.
Patent WO-2021056339-A1 (WO)
Inventor: Jiang Cansen
IPC: G01S17/00
Filed: 2019-09-26
Abstract: 一种定位方法、系统及可移动平台，方法通过获取由传感器(101)采集的点云，点云用于标识可移动平台周围环境的地面，传感器(101)设置在可移动平台(S201,S801)；然后确定点云的目标特征点，并确定高精地图的参考特征点(S202)，根据目标特征点和参考特征点，确定点云相对于高精地图的第一自由度信息(S203)，并通过第一自由度信息矫正点云的位姿(S204)，根据高精地图上的参考特征点，以及矫正后的点云上的目标特征点，确定点云相对于高精地图的第二自由度信息(S205)，由于在先第一自由度信息计算已经一定程度上矫正了点云的位姿，继而缩小了后续第二自由度信息的计算范围，减少了计算量，提高了计算速度，进而能够让自由度定位的实时性更佳，克服了进行自由度定位难度较大的问题。
Patent WO-2020063936-A1 (WO)
Inventor: KUO CHUN-HSUAN
IPC: H04W52/14
Filed: 2019-09-29
Abstract: A user equipment (UE) transmits an uplink signal in a wireless network which provides an interlace structure in a frequency domain for uplink transmission. The UE identifies a frequency range which is shared by UEs in the wireless network and is partitioned into N interlaces, N being an integer greater than one. Each interlace is formed by a sequence of resource blocks (RBs) that are non-adjacent and equidistant in frequency. According to a first method, the UE transmits the uplink signal combined with a unique bit sequence to a base station in the wireless network. The transmitted uplink signal spreads across all of the N interlaces. According to a second method, the UE transmits the uplink signal using a different one of the N interlaces in each of N consecutive symbol periods.
Patent WO-2021056514-A1 (WO)
Inventor: ZHU HONGBIN
IPC: H01L27/115
Filed: 2019-09-29
Abstract: Embodiments of three-dimensional (3D) memory devices and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate and a plurality of memory decks stacked above the substrate. Each of the memory decks includes a gate electrode, a blocking layer on the gate electrode, a plurality of charge trapping layers on the blocking layer, a tunneling layer on the plurality of charge trapping layers, a channel layer on the tunneling layer, and an inter-deck dielectric layer on the channel layer. The plurality of charge trapping layers are discrete and disposed at different levels. A top surface of the inter-deck dielectric layer is nominally flat. The gate electrode of another one of the memory decks immediately above the memory deck is disposed on the top surface of the inter-deck dielectric layer.
Patent WO-2020108143-A1 (WO)
Inventor: LONG CHUNPING
IPC: G02F1/1362
Filed: 2019-10-16
Abstract: An array substrate, a display panel and a display device. The array substrate comprises a base substrate (1). The base substrate (1) has a display area and a non-display area surrounding the display area. The display area comprises a plurality of signal lines (2) extending along a first direction (Y); the non-display area comprises at least three repair leads (3), and welding terminals (4) connected to the repair leads (3) in one-to-one correspondence. The orthographic projections of the signal lines (2) and at least one repair lead (3) on the base substrate (1) have an overlapping region (C). By providing a repair lead (3) whose orthographic projection on the base substrate has an overlapping region (C) with the orthographic projection of a signal line (2) on the base substrate (1), when the signal line (2) is disconnected, the repair lead (3) is melted by laser causing the signal line (2) that has been disconnected to be connected without affecting the normal display of a display panel. Thus, the repairing function of the signal lines (2) is realized, and by providing at least three repair leads (3), the number of repairable signal lines (2) can be increased, being helpful for improving the display yield.
Patent WO-2021035920-A1 (WO)
Inventor: LI XIANGLONG
IPC: H01L27/15
Filed: 2019-10-23
Abstract: 本发明提供了一种彩膜结构及其制备方法，所述彩膜结构包括：多个彩膜单元，其中所述多个彩膜单元的纵切面的形状为圆弧形或多边弧形。