baber/WOPTO huggingface dataset:
Patent WO-2019001589-A1 (WO)
Title: Pitch change apparatus and tunnel maintenance vehicle
Inventor: MA HONGFENG
IPC: B66F13/00
Filed: 2018-08-08
Abstract: A pitch change apparatus and a tunnel maintenance vehicle, the pitch change apparatus comprising a fixed portion (1), a connection portion (2), a work platform (3) and a drive mechanism (4), the work platform (3) being connected to the fixed portion (1) via the connection portion (2), one end of the drive mechanism (4) being rotatably connected to the connection portion (2), the other end being rotatably connected to the connection portion (2) via a first intermediate component (5) and rotatably connected to the fixed portion (1) via a second intermediate component (6). The other end of the drive mechanism (4) is simultaneously rotatably connected to the connection portion (2) and the fixed portion (1). Upon extending or contracting, the drive mechanism (4) drives the connection portion (2) to rotate around the fixed portion (1), and as the connection portion (2) rotates, the rotation of the connection portion (2) is transmitted to the drive mechanism (4) via the second intermediate component (6), so that the drive mechanism (4) also rotates around the fixed portion (1), such that the drive mechanism (4) enables the work platform to have a larger range of pitch change with a smaller amount of drive.
Patent WO-2019205371-A1 (WO)
Title: Server, message allocation method, and storage medium
Inventor: Zhan ze
IPC: H04L12/863
Filed: 2018-08-24
Abstract: The present application relates to a server, a message allocation method, and a storage medium. The method comprises: starting, after service systems of different message consumers access a message system, a scanning process to scan for a backlog value of a client consumption message queue and the number of messages consumed per second of each service system; if the backlog value of the client consumption message queue of a service system is greater than a predetermined threshold and the ratio of the backlog value of the consumption message queue to the number of messages consumed per second is greater than a predetermined ratio, marking the client of the service system as a first client, and sending marking information to the first client; and upon receipt of a balance request for reallocating the message queue from the first client, disconnecting the first client from the message queue within a predetermined period of time, and allocating the message queue to clients of other service systems consuming the message queue, except the first client. The present application can avoid message accumulation, thereby avoiding the IO problem of a disk.
Patent WO-2020051835-A1 (WO)
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2018-09-13
Abstract: 本申请实施例提供了一种确定HARQ-ACK码本的方法、终端设备和网络设备，可以使终端设备和网络设备对码本确定的认知保持一致。该方法包括：终端设备接收网络设备发送的第一PDSCH，其中，所述第一PDSCH是第一时间窗口内的PDSCH，所述第一PDSCH对应第一HARQ-ACK信息；所述终端设备确定所述第一时间窗口对应的HARQ-ACK码本，所述HARQ-ACK码本中包括所述第一HARQ-ACK信息。
Patent WO-2020062051-A1 (WO)
Inventor: WANG RUNXIN
IPC: H04W52/00
Filed: 2018-09-28
Abstract: Provided are a method and device for uplink power control. A user terminal executing the method comprises: a receiving unit configured to receive signature information for the user terminal from a base station; and a control unit configured to determine the transmit power of the user terminal according to the received signature information.
Patent WO-2019134411-A1 (WO)
Inventor: XIANG HONG
IPC: H02K1/12
Filed: 2018-09-29
Abstract: Provided are a stator assembly and a compressor. The stator assembly comprises a stator body (1) and a stator muffler (2) disposed at at least one end of the stator body (1). A muffling chamber is formed between the stator muffler (2) and an end face, of the end where the stator muffler (2) is located, of the stator body (1). By means of the stator assembly, noise produced in a compressor shell cavity can be reduced.
Patent WO-2020073240-A1 (WO)
Inventor: LI SENLIN
IPC: A63F13/55
Filed: 2018-10-10
Abstract: Disclosed are a mini-game access method and a related device. The method comprises: determining at least one first mini-game when loading a mini-game lobby or entering a mini-game lobby, each first mini-game satisfying at least one of the following: the number of times accessed within a set time period is greater than or equal to a first threshold, the duration from the last exit time to the current system time is less than or equal to a second threshold, and a game type is a set type; performing access loading on the at least one first mini-game in advance; and if a touch operation for an icon of a second mini-game is detected, and access loading of the second mini-game is completed, displaying a main interface of the second mini-game, the second mini game being one of the at least one first mini game. By adoption of embodiments of the present application, the access speed of the mini-game can be increased.
Patent WO-2019109751-A1 (WO)
Title: 移位寄存器、栅极驱动电路及驱动方法、显示装置
Inventor: LIU PENG
IPC: G09G3/36
Filed: 2018-10-25
Abstract: 移位寄存器，包括：第一输入子电路10连接到第一信号端S1、第一电压端V1和第一节点A，第一输入子电路10配置为将第一信号端S1的电压输出至第一节点A；上拉控制子电路20连接到第一节点A、第二电压端V2和第二节点B，上拉控制子电路20配置为在第一节点A的电压控制下，处于开启或者关闭状态，且在上拉控制子电路20处于开启状态时，将第二电压端V2的电压输出至第二节点B；下拉控制子电路30连接到第一节点A、第三电压端V3、第一时钟信号端CKB、信号输出端Oput和下拉节点PD，下拉控制子电路30配置为在第一节点A的电压控制下，将第三电压端V3的电压输出至下拉节点PD；在信号输出端Oput的电压控制下，将第三电压端V3的电压输出至下拉节点PD；在第一时钟信号端CKB的电压控制下，将第一时钟信号端CKB的电压输出至下拉节点PD。
Patent WO-2019214178-A1 (WO)
Title: Flexible manipulator having chinese character "弓"-shaped continuous curved inner cavity
Inventor: SHAO ZHUFENG
IPC: B25J15/12
Filed: 2018-10-31
Abstract: A flexible manipulator having a Chinese character "弓"-shaped continuous curved inner cavity, comprising a body (1) and an auxiliary body (2), wherein the body and the auxiliary body can be made of the same or different flexible materials, and a non-extensible layered material (21) can be disposed inside the auxiliary body when the auxiliary body is made. The overall shape of the body looks like a Chinese character "弓", and a continuous closed air cavity (11) shaped like a Chinese character "弓" and an air vent (111) communicating with an external driving air source are disposed inside the body. The auxiliary body is fixedly connected with the bottom surface of the body. During operation, the driving air source inflates or deflates, by means of the air vent, the closed air cavity inside the body, so that bending and stretching movements of the body under the restraint of the auxiliary body are achieved. The Chinese character "弓"-shaped overall arrangement and the Chinese character "弓"-shaped air cavity can effectively improve the movement speed and output force of the manipulator, which facilitates the achievement of a high-speed and reliable grasping function.
Patent WO-2020087485-A1 (WO)
Inventor: LIU CHANG
IPC: H04N13/106
Filed: 2018-11-02
Abstract: 一种深度图像获取方法、深度图像获取装置(10)及电子装置(100)。深度图像获取方法包括：获取场景图像以确定场景图像中的感兴趣区域(ROI)；获取感兴趣区域(ROI)的当前距离；判断当前距离是否大于第一预定距离；在当前距离大于第一预定距离时，控制飞行时间深度相机(20)获取场景的当前深度图像；在当前距离小于第一预定距离时，控制双目相机(30)和飞行时间深度相机(20)共同获取场景的当前深度图像。
Patent WO-2020087558-A1 (WO)
Inventor: CAI NIANCHUN
IPC: H01R13/512
Filed: 2018-11-08
Abstract: A modularized power strip facilitating wiring, comprising a main circuit wire group (1), wherein two ends of the main circuit wire group (1) are provided with a main connector (2). The power strip further comprises a plugging connector (3) and a power strip body (4); the power strip body (4) comprises a plug, and the plug is connected to an auxiliary plugging connector (6) by means of a branch circuit wire group (5); the plugging connector (3) comprises a housing (301); two ends of the housing (301) are each provided with a main plugging hole and an auxiliary plugging hole; pins in a main plugging hole at one end of the plugging connector (3) are electrically connected to the pins in the main plugging hole at the other end in a one-to-one corresponding manner; each fire and zero line pair in the main plugging hole at one end is electrically connected to fire and zero lines in the auxiliary plugging hole at the same side; and ground line pins in the auxiliary plugging hole are electrically connected to the ground line pins in the main plugging hole. Because the main circuit wire group (1) cooperates with the plugging connector (3), the power strip can freely extend according to the needs; because the auxiliary plugging connector (6) cooperates with the plugging connector (3), a user selects the plugging connector (3) at a proper position for plugging connection according to the needs of the user; meanwhile, the whole component is of a modularized plugging type; and the use and processing are quick and convenient.
Patent WO-2019105223-A1 (WO)
Inventor: LIU LIXIAN
IPC: G03B21/14
Filed: 2018-11-13
Abstract: 一种图案投射灯（100）和包括该图案投射灯（100）的机动车辆，该图案投射灯（100）包括：光学模块（10），配置成提供带有图案的投射光束；支架（20），所述支架（20）包括基座（21）以及与基座（21）以可旋转的方式连接的旋转臂（22），所述光学模块（10）设置于所述旋转臂（22）中，所述旋转臂（22）设置有供所述投射光束射出的出光口（25）。上述图案投射灯（100）能够根据需要以合适的角度投射出带有预定的图案的光束，以在机动车辆的车身或机动车辆的周边区域显示附加信息或提供辅助照明。
Patent WO-2020042387-A1 (WO)
Inventor: BAI CONG
IPC: G06F12/0873
Filed: 2018-11-22
Abstract: A method for increasing no mapping table re-creation efficiency, comprising: updating a mapping table and a no mapping table into a nand flash, first updating the mapping table, then writing an update, and finally increasing a writing end mark; when a solid state disk is powered on, first checking the end mark, if the end mark is correct, continuing reading, from the nand flash, no mapping table data, as initial data of the no mapping table in a cache of the solid state disk; and if the end mark is abnormal, rescanning the mapping table to generate new initial data of the no mapping table, and updating no mapping table information in the nand flash.
Patent WO-2020029494-A1 (WO)
Title: Passive islanding detection method
Inventor: LU HAIBO
IPC: G01R31/08
Filed: 2018-12-10
Abstract: A passive islanding detection method. The method comprises: after grid-connected operation of a power generation system, first determining, in each power grid period, the relationship between period value deviation of a grid connection point voltage and a set value, also determining whether effective total harmonic voltage values in multiple consecutive power grid periods and an average value thereof meet preset conditions, counting corresponding islanding occurrence counting variables in the above-mentioned process, and finally determining whether an islanding state occurs according to a counting result of the islanding occurrence counting variables. The method solves the problem of the impact on the quality of electric energy by using an active disturbance means in conventional islanding detection methods or of a larger dead zone existing despite using a passive means. In conjunction with two parameter characteristics, including a grid connection point voltage period and a harmonic, an islanding state can be rapidly detected without a dead zone, and the quality of electric energy is not affected since a passive means is used.
Patent WO-2020113633-A1 (WO)
Inventor: CHEN BAO
IPC: H04M1/02
Filed: 2018-12-12
Abstract: The present invention provides a flexible OLED mobile phone module. The flexible OLED mobile phone module comprises: a middle frame, a flexible OLED panel attached to the middle frame, a backplate connected to the middle frame, and a buffer layer disposed between the middle frame and the backplate. The buffer layer is used for absorbing an impact force on the flexible OLED panel; when the upper side of the flexible OLED panel is impacted by a steel ball or the like, the impact force is transmitted to the buffer layer by means of the middle frame, and the buffer layer absorbs most of the energy, so that no violent impact occurs between the middle frame and the backplate, thus the flexible OLED panel is protected, and the impact strength of the flexible OLED mobile phone module is improved.
Patent WO-2019153891-A1 (WO)
Title: Mobile phone
Inventor: FAN XIAOYU
IPC: H04M1/02
Filed: 2018-12-17
Abstract: Described is a mobile phone, which includes a rear housing, a display screen and a camera. The rear housing includes a first shell and a second shell. The first shell includes a primary backboard and side perimeter edges. The second shell includes a secondary backboard and outer perimeter edges. The secondary backboard is slidably connected with the primary backboard, and the secondary backboard is provided with a first position and a second position. At the first and second positions, the side perimeter edges are connected with and separated from the outer perimeter edges, respectively. The display screen is located at one side of the primary backboard. The camera is arranged on the secondary backboard. At the first position, the camera is blocked. At the second position, the camera is exposed and an orientation of a light incident surface of the camera is identical to that of the display screen.
Patent WO-2020000931-A1 (WO)
Inventor: CHEN WANXING
IPC: H04L29/12
Filed: 2018-12-17
Abstract: 本发明公开一种下位机通讯地址的分配方法、装置及系统。其中，应用于终端上的分配方法包括：扫描每个下位机的条码，其中，在一个通讯网络中的每个下位机分别具有唯一标识身份的条码信息；根据用户的设定信息确认每个下位机对应的通讯地址；将条码信息与所述通讯地址分配至对应的下位机，其中，条码信息为扫描条码后得到的信息。通过本发明，可通过终端为下位机设置并分配地址，用户只需在终端上输入正确的通讯地址信息即可，与拨码等方式相比，在保证了准确性的同时，更为简单且易于操作。
Patent WO-2020124556-A1 (WO)
Inventor: XU TAO
IPC: C07C251/20
Filed: 2018-12-21
Abstract: 本发明公开了一种基于1,2-苯并苊醌为骨架的大位阻不对称(α-二亚胺)镍烯烃催化剂及其制备方法和应用。本发明的基于1,2-苯并苊醌为骨架的大位阻不对称(α-二亚胺)镍烯烃催化剂的结构式如式(Ⅰ)所示，其中R1为二苯甲基或双(4-氟苯基)甲基，R2为二苯甲基、双(4-氟苯基)甲基或甲基，R3为甲基、乙基、异丙基、二苯甲基、双(4-氟苯基)甲基、卤素、三氟甲基或甲氧基，R4为甲基、乙基或异丙基，R5为甲基、乙基或异丙基，R6为氢、甲基、乙基或异丙基，X为氯或溴。该催化剂的制备工艺简单，能在助催化剂的作用下催化乙烯聚合，表现出较好的热稳定性和聚合活性，具有良好的工业应用前景。
Patent WO-2020077824-A1 (WO)
Inventor: JIANG BO
IPC: G06F17/27
Filed: 2018-12-21
Abstract: L'invention concerne un procédé, un appareil et un dispositif permettant de localiser une anomalie et concerne un support d'informations. Le procédé consiste : à recevoir une instruction de rétroaction déclenchée par un utilisateur, à obtenir des informations de rétroaction correspondant à l'instruction de rétroaction et à obtenir un mot-clé dans les informations de rétroaction (S10) ; à rechercher un fichier journal correspondant au mot-clé en fonction d'une table de liaisons de mappage prédéfinie, la table de liaisons de mappage comprenant des correspondances entre des mots-clés et des fichiers journaux, et les fichiers journaux stockant des informations de journal générées par différents modules fonctionnels dans une application de crédit (S20) ; et à envoyer les informations de rétroaction et le fichier journal trouvé à une plateforme de crédit, de sorte qu'un développeur puisse localiser une anomalie dans l'application de crédit en fonction des informations de rétroaction et du fichier journal trouvé (S30).
Patent WO-2020133128-A1 (WO)
Inventor: HUANG XIAOLIANG
IPC: A61B50/36
Filed: 2018-12-28
Abstract: 一种环保方便回收的利器盒，包括盒体(1)和盒盖(2)，所述盒体(1)上具有与所述盒体(1)一体成型的凸出筒部(11)，所述凸出筒部(11)内开设有供放置燃料的燃料槽(110)，所述凸出筒部(11)上具有与所述燃料槽(110)相互连通的加料管(111)，所述凸出筒部(11)在位于所述燃料槽(110)的内部具有与所述凸出筒部(11)一体成型的第一分割环(1101)和第二分割环(1102)，所述凸出筒部(11)上还具有与所述燃料槽(110)相互连通的塑料弯管(112)，所述塑料弯管(112)远离所述凸出筒部(11)的一端穿过盒体(1)伸入到所述盒体(1)内部并与环形塑料管(113)相互连通，所述环形塑料管(113)上还开设有若干个燃料出口(1130)，所述塑料弯管上还设置有阀门(1120)；当工人进行焚烧之前，可以打开塑料弯管上的阀门，燃料槽内的燃料会流出到盒体内部，这样在利器盒整体焚烧时就能够内外同步燃烧，能加快焚烧速率，使得燃烧更加彻底。
Patent WO-2019134583-A1 (WO)
Inventor: PENG YUANJIE
IPC: G06Q30/02
Filed: 2018-12-28
Abstract: An Internet product monitoring method and a terminal device. The method comprises: determining each application channel of an Internet product to be monitored (S101); acquiring market data of the Internet product to be monitored in each application channel in real time, the market data comprising market comments (S102); determining, according to the market comments on the Internet product to be monitored in each application channel, a market score of the Internet product to be monitored in each application channel (S103); and generating, according to the market score of the Internet product to be monitored in each application channel, a monitoring result of the Internet product to be monitored (S104). The method can solve the problems that the existing manual collection method of market data of an Internet product is time-consuming and laborious, the processing speed is slow, the efficiency is low, and the operating status of the Internet product cannot be known in time.
Patent WO-2019129261-A1 (WO)
Title: Anticorps anti-tigit et leur utilisation comme agents thérapeutiques et diagnostiques
Inventor: XUE LIU
IPC: C07K16/28
Filed: 2018-12-29
Abstract: L'invention concerne des anticorps qui se lient spécifiquement à TIGIT (Immunorécepteur de lymphocytes T avec des domaines Ig et ITIM, WUCAM ou Vstm3) et inhibent la signalisation cellulaire médiée par Tigit et les activités dans les cellules immunitaires. Les anticorps anti-TIGIT peuvent être utilisés pour traiter ou diagnostiquer un cancer, des maladies infectieuses ou d'autres troubles pathologiques qui peuvent être modulés par des fonctions à médiation par Tigit.
Patent WO-2019144882-A1 (WO)
Title: Plants having enhanced tolerance to insect pests and related constructs and methods involving insect tolerance genes
Inventor: LU GUIHUA
IPC: C12N5/10
Filed: 2019-01-23
Abstract: Provided herein are isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring improved tolerance in plants to insect pests; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs. The recombinant DNA constructs comprise a polynucleotide operably linked to a promoter that is functional in a plant, wherein the polynucleotides encode insect tolerance polypeptides.
Patent WO-2019144924-A1 (WO)
Title: Loader working device
Inventor: YANG JINXIA
IPC: E02F3/28
Filed: 2019-01-25
Abstract: A loader working device for solving the problem of more parts and difficult arrangement of the part used in a vertical lifting mechanism of existing loader. The loader working device comprises an accessory, an accessory overturning mechanism, and an accessory lifting mechanism including a movable arm (2), a movable arm oil cylinder (4), a front link rod (6) and a rear link rod (5). Two ends of the movable arm oil cylinder (4) are correspondingly hinged to a point A on the movable arm (2) and a point B on a front frame (3). A front end of the front link rod (6) is hinged to a point C on a support of the front frame (3), and a rear end is hinged to a point D on the movable arm (2). Two ends of the rear link rod (5) are hinged to a point E at a rear end of the movable arm (2) and a point F on the front frame (3). A convex quadrilateral is formed by connecting lines of the hinge points A, E, F and D. The connecting lines of the hinge points C, E and D form a triangle. The point D is located below the connecting line of the point C and the point E. The accessory lifting mechanism does not cause the accessory to interfere with a rocker arm (10) and a front axle package, and a connecting and mounting point of the movable arm (2) and the accessory can be moved backwardly, thus being beneficial to improving a digging force and a tilting load at a low position of the working device.
Patent WO-2020155237-A1 (WO)
Inventor: WANG WEINING
IPC: A61M1/16
Filed: 2019-02-22
Abstract: 一种携带式监测主机（11）及心肺转流系统（1），该携带式监测主机（11）包括携带式控制模块（111）、携带式电源模块（112）及携带式传感模块（113），该携带式电源模块（112）及该携带式传感模块（113）分别与该携带式控制模块（111）电性连接，该携带式电源模块（112）供应电源至该携带式控制模块（111）及该携带式传感模块（113），该携带式传感模块（113）监测该血液的状态，并产生传感信号，且传输该传感信号至该携带式控制模块（111），该携带式控制模块（111）处理该传感信号，并根据该传感信号获得该血液的状态数据。本发明的心肺转流系统（1）使用该携带式监测主机（11），携带式监测主机（11）的重量较现有心肺转流系统的主机的重量轻，便于急救或医院间转运时等紧急状态下携带使用。
Patent WO-2019170129-A1 (WO)
Inventor: BAO LEI
IPC: B25B11/00
Filed: 2019-03-07
Abstract: An internal holding fixture comprises a first elastic member (2) and a support component (3). A connection structure (32) for connecting to an outer portion is formed on the support component. The first elastic member is provided on the support component in a sealing manner by covering a part or all of an exterior of the support component, such that the first elastic member can expand outwards under the action of an inflation and deflation device. The internal holding fixture is small and lightweight, is simple in structure and low in cost, and can rapidly and stably hold fragile or soft objects of different sizes without damaging the held objects, regardless of whether the objects are ring-shaped or bottle-shaped or the shape of the interior of the objects is regular or irregular.
Patent WO-2020124802-A1 (WO)
Inventor: CHEN CAIQIN
IPC: G06F3/044
Filed: 2019-03-11
Abstract: 本发明公开了一种触控显示组件及其制造方法。触控显示组件包括显示器件，第一、第二有机绝缘层，第一、第二触控感应电极、保护层；第一、第二触控感应电极均设置于第二有机绝缘层上，第一触控感应电极的桥接部穿过第二有机绝缘层并与第二触控感应电极交汇。本发明能避免膜层在经过次数较多的弯折之后相互分离。
Patent WO-2019192488-A1 (WO)
Title: Cell-penetrating peptide-multiarm polyethylene glycol-drug conjugate having targeting property and application thereof
Inventor: LIN MEINA
IPC: A61P27/02
Filed: 2019-04-02
Abstract: Provided in the present invention is a cell-penetrating peptide-multiarm PEG-drug conjugate having the formula I, II, III, IV, or V. Unlike linear-chain PEG-cell penetrating peptide conjugates, multiarm PEG has multiple terminal groups and multiple introduction points for functional groups, and is able to link with multiple different active groups, avoiding the linear-chain PEG problems of limited connection points, limited application scope, and low drug loading capacity. In addition, the present cell-penetrating peptide-multiarm PEG-drug conjugate has a targeting property, and allows, on the basis of specific treatment requirements, a targeting group to be linked to a cell-penetrating peptide, to a drug molecule, or to an end of a PEG chain, causing the drug to enter pathogenic cells in a targeted manner, achieving the goal of precise treatment. Further provided in the present invention are applications of the cell-penetrating peptide-multiarm PEG-drug conjugate in preparing targeted drugs, particularly applications in treating ocular maculopathy, asthma and pulmonary fibrosis.
Patent WO-2020199155-A1 (WO)
Title: Thin film semiconductor structure and related operation method, and handheld apparatus having fingerprint sensing function
Inventor: WEN YA-NAN
IPC: G06K9/00
Filed: 2019-04-03
Abstract: Disclosed is a thin film semiconductor structure (12) coupled to a reading circuit (14) outside the thin film semiconductor structure, wherein the reading circuit includes a capacitor (142). The thin film semiconductor structure comprises: a substrate (11), and a sensing unit group provided on the substrate, wherein the sensing unit group and the reading circuit operate together during a sensing operation or a reading operation; the sensing unit group includes a plurality of sensing units (120 & 122); and each of the sensing units can be set, during the sensing operation, as a positive integral configuration or a negative integral configuration to generate a common sensing result, and the plurality of sensing units charge or discharge, during the reading operation, the capacitor of the reading circuit according to the common sensing result.
Patent WO-2019218837-A1 (WO)
Inventor: MA WEIJIE
IPC: G06F3/041
Filed: 2019-04-18
Abstract: 一种触控面板及其制作方法、触控装置，所述触控面板的制作方法包括：在衬底基板上形成网格状的第一触控电极以及与所述第一触控电极相互间隔且相互绝缘的第一辅助电极（S101），在所述第一触控电极之上形成第一绝缘层，所述第一绝缘层覆盖所述第一触控电极并暴露所述第一辅助电极的至少一部分（S102）；形成覆盖所述第一绝缘层和所述第一辅助电极的所述至少一部分的第一金属层（S103）；图案化所述第一辅助电极的所述至少一部分以及所述第一金属层形成网格状的第二触控电极（S104）。
Patent WO-2020206736-A1 (WO)
Inventor: BI YANLIANG
IPC: H01L51/50
Filed: 2019-04-24
Abstract: An organic light-emitting diode device (10), comprising, in sequence from bottom up: a glass substrate (1), an anode layer (2), an electron transmission layer (3), a functional layer (4), a hole transmission layer (5), and a cathode layer (6), the electron transmission layer (3) being of a mesoporous material. By means of selecting a mesoporous material as the electron transmission layer (3), the electron transmission of the organic light-emitting diode device (10) may be promoted, an organic layer of the device may be protected, and when there is no packaging, the service life of the organic light-emitting diode device (10) may be increased.