baber/WOPTO huggingface dataset:
Patent WO-2020151547-A1 (WO)
Inventor: GONG YANYUN
IPC: G06F16/74
Filed: 2020-01-15
Abstract: An interaction control method for a display page and a device, pertaining to the technical field of computer applications. The method comprises: acquiring a swipe operation of a user with respect to a display page and a swipe parameter corresponding to the swipe operation, wherein the display page comprises multiple display content items (101); controlling, according to the swipe operation, the display page to move, and predicting, according to the swipe parameter, a position of the current display content items in the display page when the display page stops moving (102); determining whether the position of the current display content items meets a pre-determined requirement (103); and if not, correcting the position of the current display content items, such that the position of the current display content items meets the pre-determined requirement when the display page stops moving (104). In this way, the interaction control method for a display page eliminates the influence of the strength of a swipe operation on the position of display content items in the display page, such that the display content items are always displayed at an appropriate position of the display page to improve viewing experience of users.
Patent WO-2020173237-A1 (WO)
Inventor: WU ZHENZHI
IPC: G06N3/06
Filed: 2020-01-15
Abstract: Provided are a brain-like computing chip and a computing device. The brain-like computing chip comprises a many-core system composed of one or more functional cores, wherein data transmission is carried out between the functional cores by means of a network-on-chip. The functional core comprises at least one neuron processor for computing various neuron models, and at least one coprocessor coupled to the neuron processor and used for executing an integral operation and/or a multiply-add-type operation, wherein the neuron processor can call the coprocessor to execute the multiply-add-type operation. The brain-like computing chip provided in the present invention is used for efficiently implementing various neuromorphic algorithms, and especially for computation features of an SNN-rich model, implementing synaptic computation with a high operation density and cell body computation with a high flexibility requirement.
Patent WO-2021093201-A1 (WO)
Title: Cell reselection techniques
Inventor: LI WENTING
IPC: H04W88/06
Filed: 2020-02-13
Abstract: Techniques are described for cell reselection technology. An example wireless communication method comprises transmitting, by a network node, one or more black cell lists to a communication node, where each black cell list describes a range of physical cell identifiers (PCI) of one or more network nodes that are prevented from being used by the communication node for reselection, and where each black cell list is associated with one or more network identifiers (IDs) of the one or more network nodes or an indication of a type of network that indicates a type of service provided by one network node.
Patent WO-2021163897-A1 (WO)
Title: Pharmaceutical composition containing methylene blue dye, nutrient or/and conventional antitumor drug, and application thereof
Inventor: ZOU FANGLIN
IPC: A61K31/255
Filed: 2020-02-18
Abstract: An application of a combination of a methylene blue dye as a local active component and a local synergistic drug of the methylene blue dye in preparation of a local pharmaceutical composition for treating malignant solid tumors, and the local pharmaceutical composition having the methylene blue dye as the local active component and the local synergistic drug of the methylene blue dye for treating the malignant solid tumors.
Patent WO-2021004073-A1 (WO)
Inventor: YI YAO
IPC: F25D11/02
Filed: 2020-03-03
Abstract: 杀菌除味装置更换管控方法和装置、及具有其的冰箱，该杀菌除味装置更换管控方法包括以下步骤：采集杀菌除味装置的有效预设寿命；记录杀菌除味装置的累积工作时间；当累积工作时间达到有效预设寿命时，推送更换杀菌除味装置的提醒，从而能够及时提醒用户更新该杀菌除味装置。
Patent WO-2020192573-A1 (WO)
Title: 定位参考信号配置方法、网络设备及终端
Inventor: SI YE
IPC: H04W64/00
Filed: 2020-03-20
Abstract: 本公开公开了一种定位参考信号配置方法、网络设备及终端，该方法包括：发送定位参考信号的资源配置信息；按照资源配置信息指示的资源图样，发送定位参考信号；其中，资源配置信息包括至少一个参数项，参数项的值为参数项对应的至少两个可选值中的一个，资源图样与参数项的值相关。
Patent WO-2021195916-A1 (WO)
Title: 动态手部仿真方法、装置和系统
Inventor: XU WEIFENG
IPC: G06F9/455
Filed: 2020-03-31
Abstract: 本发明提供了动态手部仿真方法、装置和系统，其中，所述仿真的对象是操作者手部在一个场景中执行一个操作过程，所述操作者的手部穿戴了动作感应设备，所述动态手部仿真方法包括如下步骤：S1，构建所述手部模型和所述场景中的目标物体模型，并对所述手部模型、所述场景和所述目标物体模型执行3D渲染；S2，映射所述手部模型和所述手部的动作姿态，并捕捉所述手部的动作姿态以生成动作姿态数据，当检测到在所述3D渲染中所述手部和所述场景中的至少一个目标物体模型具有重叠时则判断发生了碰撞，并发送碰撞提示信息。本发明效率更高更方便，并且减少了调整手部姿态的迭代，能够适时对手部执行操作的一系列姿态动作进行仿真。
Patent WO-2020233251-A1 (WO)
Inventor: WANG YONG
IPC: G06F16/22
Filed: 2020-04-03
Abstract: A data management method and a device. The method comprises: acquiring data generated by a first system during a service execution process (201); if the data is determined as meeting a trigger condition of at least one warning rule corresponding to the first system, generating first warning information (202); and further, if a target node corresponding to the first system is determined to be present in a pre-determined topological graph, displaying the first warning information on the target node (203). The method maps one or more systems and respective warning information thereof to a pre-determined topological graph, such that a user can directly acquire the warning information of the one or more systems, thereby increasing user satisfaction. In addition, the invention configures at least one warning rule corresponding to a first system, such that when data of the first system triggers the warning rule corresponding to the first system, automatic warning is achieved without manually determining warning information, thereby improving warning efficiency.
Patent WO-2020238456-A1 (WO)
Inventor: ZHAN ZHIGUI
IPC: G06F3/0362
Filed: 2020-04-15
Abstract: A mobile terminal comprises a housing (100). The housing (100) comprises a front cover (110), a rear cover (130) and a middle frame (120) provided between the front cover (110) and the rear cover (130). The front cover (110) is provided with a display screen (300). The middle frame (120) is provided with a first key module (201). The first key module (201) senses a first pressing force acting upon the middle frame (120), and generates a first pressed signal according to the first pressing force. The rear cover (130) is provided with a second key module (202). The second key module (202) senses a second pressing force acting upon the rear frame (130), and generates a second pressed signal according to the second pressing force. Both the first key module (201) and the second key module (202) are positioned inside the housing (100). The first key module (201) and the second key module (202) are respectively connected to a control module of the mobile terminal. The control module responds according to the first pressed signal and the second pressed signal.
Patent WO-2021042740-A1 (WO)
Title: Bulk acoustic wave resonator and manufacturing method therefor, filter and electronic device
Inventor: YANG QINGRUI
IPC: H03H9/02
Filed: 2020-04-24
Abstract: A bulk acoustic wave resonator comprises: a substrate; an acoustic mirror (10); a bottom electrode (11); a top electrode (13); and a piezoelectric layer (12), wherein: an area where the acoustic mirror (10), the bottom electrode (11), the piezoelectric layer (12), and the top electrode (13) overlap in the thickness direction of the substrate is an effective area of the resonator; the resonator further comprises an etching stop layer for the bottom electrode (11), the etching stop layer being arranged on the top surface of the bottom electrode (11); the inner end of the etching stop layer is located within the effective area in a cross-sectional view of the resonator and overlaps with the top electrode (13), and an end portion of the top electrode (13) forms a step structure on the basis of the overlap. The present application further relates to a filter and an electronic device, as well as a manufacturing method for the bulk acoustic wave resonator.
Patent WO-2021237457-A1 (WO)
Title: Phr trigger and report for multi-panel uplink transmission
Inventor: YUAN FANG
IPC: H04W24/08
Filed: 2020-05-26
Abstract: Aspects relate to technologies and techniques for power headroom report (PHR) determination and triggering for multi-panel uplink transmissions. Apparatus and methods provide the determination of a respective transmission power value for each panel in a multi-panel uplink transmission. A power headroom value is calculated for each panel based on a respective maximum transmit power value for each respective panel and the determined respective transmission power value. The power headroom value for at least one panel is transmitted in a power headroom report on an uplink channel. Also, triggering of transmission of the PHR may be accomplished by determining a change in a path loss metric based on at least a path loss change for at least one panel over a time period, or a path loss change for two different panels over the time period.
Patent WO-2021027381-A1 (WO)
Inventor: BOZHEYEV FARABI
IPC: C23C14/58
Filed: 2020-06-10
Abstract: A preparation method for a stannous tungstate film for achieving continuous photolysis of water. The preparation method comprises: vacuumizing a reaction chamber by using a radio frequency reactive magnetron sputtering method until a vacuum degree of the reaction chamber reaches 4-6×10 -4  Pa; using a silicon wafer and FTO as a substrate; introducing argon gas; making reaction pressure at 1-3 Pa; preparing a stannous tungstate film by deposition and then performing nickel plating by using a magnetron sputtering method, the time of deposition for nickel plating being 20-30 min; and finally, performing vacuum annealing at 400-600°Ϲ for 20-30 min. According to the preparation method, a nickel protective layer is plated on the surface of a tin tungstate film, so that the film is stable and cracking of water is stable.
Patent WO-2021258290-A1 (WO)
Inventor: TAKATORI KENICHI
IPC: G06F21/32
Filed: 2020-06-23
Abstract: The present invention relates to a sensing device comprising a light emitter having a first surface and a second surface opposite to the first surface, the light emitter comprising a plurality of light emitting elements configured to emit light toward the first surface; and a light detector opposed to the second surface of the light emitter, the light detector comprising a plurality of light detecting elements configured to convert light to an electric signal, wherein the light emitter has a mask configured to absorb or reflect light such that intensity of light entering the first surface is modulated by the mask before the light impinges on the light detecting elements.
Patent WO-2021004277-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04L45/50
Filed: 2020-06-24
Abstract: The present disclosure provides a routing management method and apparatus, a network device, and a readable storage medium. The method comprises: a controller obtaining network topology information of a network side; the controller calculating, on the basis of the network topology information, path information of a segment routing traffic engineering (SR-TE) instance to be created, and sending the path information to a header node of the network side, wherein the path information comprises segment list information and entropy label (EL) insertion position information; and the controller creating the SR-TE instance from the header node to a tail node on the network side.
Patent WO-2020259581-A1 (WO)
Inventor: LI XIANGYU
IPC: H04W72/12
Filed: 2020-06-24
Abstract: Provided in the present application are a communication method and apparatus, which may be applied to a vehicle driving system such as an automatic driving system or a V2X system. The method comprises that: a terminal device obtains first configuration information, wherein the first configuration information comprises indication information of a UL MAC CE. Then, the terminal device preferentially sends a UL MAC PDU or an SL MAC PDU on the basis of the indication information, wherein the UL MAC PDU may be used to transmit the UL MAC CE. On the basis of the foregoing solution, it is possible to solve the problem in which even if there are services that have higher priorities on a UL, said UL cannot be preferentially sent due to the sending priority of the UL and SL being only unilaterally determined according to the priority of the SL MAC PDU. The actual communication requirements on the UL and SL may be comprehensively considered, thereby improving the overall communication efficiency of the terminal device.
Patent WO-2021008381-A1 (WO)
Inventor: CHEN LEI
IPC: H04W68/00
Filed: 2020-07-02
Abstract: Disclosed are a communication method and apparatus. The method comprises: a network device pre-allocating a first identifier to a terminal device, wherein when the terminal device has a requirement for adjusting the first identifier, the terminal device can send a first message, which bears first information, to the network device, so as to request the network device to adjust the first identifier. By using the method and apparatus of the present application, an identifier of a terminal device can be flexibly adjusted.
Patent WO-2022006835-A1 (WO)
Inventor: HE YUNGUI
IPC: D04B21/20
Filed: 2020-07-10
Abstract: 本发明公开了一种带状织物的加工方法，包括：1)采用经编编织可分离成带状织物的经编面料，其包括至少一个可消解单元、至少两个经编编织单元，两两相邻经编编织单元之间通过可消解单元连接，经编编织单元为由至少一种纱线沿经向编织而形成的带状织物，可消解单元由能够通过物理和/或化学方法消解的可消解连接纱线沿经向编织而成；2)将制成的面料与底布上下叠加固定；3)消解可消解连接纱线，得至少两根且分别独立地叠加固定在底布上的带状织物，分离；该方法创新地制备特定的经编面料，其可在带状织物分离前利用服装面料的染整设备进行染色和定型，待结构稳定后再进行带状织物的分离，实现了可同时编织多根结构稳定且能够溢流染色机上染色。
Patent WO-2022000615-A1 (WO)
Inventor: ZHANG LIQIANG
IPC: H05K7/20
Filed: 2020-07-21
Abstract: 一种基于相变材料的移动终端退热贴，包括：所述贴合层用于将所述相变材料层贴合在移动终端套壳或移动终端外表面之上，所述相变材料层用于通过相变材料的物理形态转变吸收移动终端外表面所传导的热量，所述相变材料层的相变温度点为30至45摄氏度。本发明的移动终端退热贴能够通过相变材料大量的吸收热量，并且将局部的热量分散到整片区域，能有效地降低移动终端套壳体上的温度。
Patent WO-2021109583-A1 (WO)
Title: V-f cross control-based method and system for regulating photovoltaic inverter
Inventor: ZHANG JIAN
IPC: H02J3/16
Filed: 2020-07-22
Abstract: Embodiments of the present invention relate to the technical field of power systems. Disclosed a V-f cross control-based method and a system for regulating a photovoltaic inverter. The V-f cross control-based method for regulating a photovoltaic inverter comprises: obtaining an inner ring current control link parameter of a photovoltaic inverter, and according to the inner ring current control link parameter of the photovoltaic inverter, determining a reactive current reference value and an active current reference value; and determining a root mean square value of the reactive current reference value and the active current reference value, and in the case where the root mean square value does not meet a preset photovoltaic condition, determining an active current value and a reactive current value that are dynamically allocated, and using the active current value and the reactive current value to perform cross control and regulation on the photovoltaic inverter.
Patent WO-2021253565-A1 (WO)
Title: Display panel and display apparatus
Inventor: HUANG HAI
IPC: G09F9/30
Filed: 2020-07-22
Abstract: Provided are a display panel and a display apparatus. The display panel comprises a module layer and protection layers, wherein the rigidity of a protection layer corresponding to a non-display area of the display panel is greater than that of a protection layer corresponding to a display area, and a reinforcing layer is also arranged in the non-display area. By means of the reinforcing layer, the protection layer in the non-display area is effectively supported, thereby preventing the display panel from sinking, and thus improving the reliability and quality of the display panel.
Patent WO-2021196490-A1 (WO)
Title: 核酸-磷酸钙纳米颗粒复合物及其在生物矿化中的应用
Inventor: NIU LINA
IPC: A61L27/12
Filed: 2020-08-07
Abstract: 一种矿化剂及其制备方法，包含核酸与无定形磷酸钙纳米颗粒形成的复合物。所述的生物矿化剂或用所述生物矿化剂处理的胶原纤维制品，用于在患者中治疗骨相关疾病或病症或者改善骨况状的用途。还涉及使用生物矿化剂诱导胶原纤维仿生矿化或制备矿化的胶原纤维制品的方法。所述的生物矿化剂还可作为核酸递送或转染系统。所述的矿化剂运用于体外胶原纤维的快速仿生矿化，可用于治疗或预防骨疾病、骨损伤等，或者有待或增强骨再生、分化和修复。
Patent WO-2021147304-A1 (WO)
Inventor: JIANG FENG
IPC: G06F16/25
Filed: 2020-08-14
Abstract: 本发明提供了一种基于异步应答的传输数据的方法，包括：抽取步骤：在一周期中从第一数据端抽取并存储所述数据；流速调节步骤：基于在所述周期的上一周期中由第二数据端反馈的装载结果和在所述上一周期中传输所述数据的第一流速确定在所述周期中传输所述数据的第二流速；以及装载步骤：在所述周期中根据所述第二流速将所述数据装载到所述第二数据端。
Patent WO-2021032038-A1 (WO)
Title: Feedback channel mapping method and apparatus, device, and storage medium
Inventor: XING WEIMIN
IPC: H04W72/12
Filed: 2020-08-17
Abstract: Provided in the present application are a feedback channel mapping method and apparatus, a device, and a storage medium. The method comprises: determining the number of feedback channel groups into which a first set frequency domain in a first time slot is divided; determining the number of data channels mapped to the first set frequency domain in the first time slot, the time domain interval between a second time slot in which the data channels are located and the first time slot being greater than or equal to a first set value, the second time slot being a forward time slot of the first time slot, and the frequency domain range in which the data channels are located being a second set frequency domain; and, on the basis of the number of data channels and the number of feedback channel groups, mapping the feedback channel corresponding to each data channel to the feedback channel groups.
Patent WO-2021103671-A1 (WO)
Inventor: CUI HAIBO
IPC: B42D25/328
Filed: 2020-08-19
Abstract: 一种光学防伪元件及防伪产品，包括：基材（1）；及形成于基材（1）的第一表面（11）上的采样层（2），且采样层（2）为按照预设图文信息分布的采样单元组成的采样单元阵列，其中，采样单元阵列以预设方式对准位于基材（1）的第二表面（12）侧的由发光像素组成的发光像素阵列，且采样单元阵列用于对发光像素阵列进行采样，以呈现发光像素的颜色中的单一颜色或多种颜色的综合颜色的预设图文信息，其中单一颜色或多种颜色的综合颜色的发光像素呈现莫尔放大效果。借助手机等显示屏实现呈现莫尔放大效果的预设颜色的预设图文信息，提高了光学防伪特征的便携识读能力。
Patent WO-2021082651-A1 (WO)
Title: 箱体式组合工具及其金属搭扣组件
Inventor: Dai xiong
IPC: A47L9/00
Filed: 2020-08-20
Abstract: 一种箱体式组合工具（5）及其金属搭扣组件（6），金属搭扣组件（6）包括：主板（1），主板（1）上下任意一端设置向内侧面弯曲形成的用于容纳轴的圆弧形槽（14），主板（1）左右两端分别设置向内侧面弯折延伸形成的的第一端面（15）和第二端面（16）；扣板（2），扣板（2）与主板（1）固定连接，扣板（2）的内侧面上设置至少一个勾部（21，22，23）。该金属搭扣组件（6）结构简单，成本低，尺寸较小占用空间少，装配容易。
Patent WO-2022041023-A1 (WO)
Title: 子图匹配策略确定方法、子图匹配方法、子图计数方法和计算装置
Inventor: ZHAI JIDONG
IPC: G06F16/901
Filed: 2020-08-27
Abstract: 子图匹配策略确定方法（100）、子图匹配方法、计数方法和装置，匹配策略确定方法（100）包括：获得模式图（S110）；对于模式图，生成多个限制集合，每个限制集合都能消除模式图的自同构中不同于模式图自身的所有其他自同构（S120）；对于模式图，获得多个搜索顺序方案；将所述多个限制集合和所述多个搜索顺序方案组合，每一种组合称为一个配置（S140）；使用性能预测模型对每个配置对应的子图匹配算法的计算量进行预测（S150）；基于预测得到的计算量，确定一个或多个配置作为子图匹配策略（S160）。所述方法能够确定优化的子图匹配策略，减少冗余计算，高效准确地找到匹配的子图。提出使用容斥原理直接计数以减少冗余计算的匹配子图计数方案，极大提高了计算效率。
Patent WO-2021057394-A1 (WO)
Inventor: ZHAI YIKUI
IPC: G06Q50/12
Filed: 2020-08-31
Abstract: Disclosed are a robot meal delivery method and system based on machine vision. The method comprises: a client receives order information of a user, and sends the order information to a server; the server responds to the information and schedules a visual robot to go to a merchant restaurant to wait for taking a meal; the visual robot performs three-dimensional reconstruction on a store environment of the merchant restaurant, and outputs a three-dimensional diagram to the server; when an incubator mounted on the visual robot receives foods, the visual robot automatically walks to the location of the client by means of a GPS positioning module and a binocular camera; the visual robot sends a meal taking verification code to the client by means of the server, and waits for meal taking; and when the visual robot receives the correct meal taking verification code, the incubator is unlocked, and the meal delivery is completed. According to the method and the system, automatic meal delivery can be achieved, a restaurant situation can also be photographed and displayed during meal delivery, transparent meal delivery is achieved, food safety is guaranteed, and in addition, the incubator can ensure the temperature of the foods so as to improve the user experience sense.
Patent WO-2021057438-A1 (WO)
Inventor: LIU SHUO
IPC: H04L12/24
Filed: 2020-09-04
Abstract: 本文公开了一种主备切换方法、装置、BRAS设备及存储介质。该主备切换方法包括：在第一控制面异常的情况下，第二控制面中的实例由备状态切换为恢复中状态，其中，恢复中状态用于第二控制面从数据库中提取第一控制面中的用户数据，第一控制面中的实例为主状态，第一控制面与第二控面分别连接数据库，数据库用于保存第一控制面和第二控制面中的用户数据；在确定第二控制面将第一控制面中的用户数据提取完成的情况下，第二控制面中的实例由恢复中状态切换为主状态。
Patent WO-2021103740-A1 (WO)
Inventor: CHEN YANYU
IPC: G05D1/02
Filed: 2020-09-10
Abstract: A robot and a control method therefor, and a storage medium. In the process of walking along an edge, the robot does not keep a certain distance from an obstacle surface any more but can be in contact with the obstacle surface continuously by means of an obstacle recognition assembly (300); the obstacle recognition assembly (300) is in contact with the obstacle surface to detect a contact degree of the obstacle recognition assembly (300) and the obstacle surface and does not need to transmit electromagnetic waves and receive echo waves of the electromagnetic waves like a radar, so that the problem of a large detection error caused by different echo wave effects of the emitted electromagnetic waves due to the change of the material of an obstacle is solved. Therefore, the contact degree detected by the obstacle recognition assembly (300) is not influenced by the material of the obstacle, the detection accuracy is greatly improved, and a movement trajectory of a first walking mechanism (100) on a working surface is adjusted according to the contact degree detected by the obstacle recognition assembly (300), so that continuous contact between the obstacle recognition assembly (300) and the obstacle surface can be ensured, without repeated collisions.
Patent WO-2021143163-A1 (WO)
Inventor: TANG LEI
IPC: H02K1/30
Filed: 2020-09-10
Abstract: 一种磁钢定位结构，包括转子背铁(1)、磁钢压板(3)和外周定位环(6)，多个磁钢压板(3)沿周向均布固定于转子背铁(1)的表面，转子背铁(1)设有与多个磁钢压板(3)一一对应的压板固定孔(12)，相邻磁钢压板(3)之间形成供磁钢(2)沿转子背铁(1)的径向由外向内插入的磁钢安装槽，磁钢压板(3)的朝向磁钢安装槽的侧面设有用于限制磁钢(2)相对转子背铁(1)沿轴向移动的轴向限位结构，外周定位环(6)位于磁钢压板(3)与磁钢(2)沿转子背铁(1)的径向的外周。本方案可以实现磁钢(2)在转子背铁(1)轴向、周向和径向的定位，并取消了转子背铁(1)表面的凸台结构，只需压板固定孔(12)即可实现磁钢压板(3)的固定，大大降低了转子背铁(1)的加工难度和成本。本方案还涉及一种包括上述磁钢定位结构的电机以及上述磁钢定位结构的安装工装。
Patent WO-2021052309-A1 (WO)
Title: Photovoltaic panel cleaning device
Inventor: YU DAQIANG
IPC: B08B1/04
Filed: 2020-09-15
Abstract: The present invention relates to the technical field of photovoltaic panel cleaning devices; in particular, it relates to a photovoltaic panel cleaning device. Comprised are an upper powered apparatus, a lower powered apparatus, a battery pack, and at least one fixed beam; said fixed beam is used for connecting the upper powered apparatus and the lower powered apparatus, the upper powered apparatus and the lower powered apparatus being used for driving the photovoltaic panel cleaning device to travel; at least one of the fixed beams is provided with an accommodating chamber, the battery pack being arranged in said accommodating chamber. In the present invention, the battery pack is arranged in a fixed beam having an accommodating chamber, effectively reducing the volume of the photovoltaic panel cleaning device, improving the stability and safety of the entire device.
Patent WO-2021147351-A1 (WO)
Inventor: HUA QIANG
IPC: H02P6/04
Filed: 2020-09-15
Abstract: 一种基于EtherCAT P总线技术的多轴伺服电机控制系统及控制方法，该电机控制系统包括通过EtherCAT P总线连接的一个运动控制器以及若干个伺服驱动系统，每个伺服驱动系统包括电连接的伺服驱动器和电机。本系统通过在EtherCAT通讯网口处增加电源处理电路，从而在一根EtherCAT通讯线缆上实现2路隔离的电源的传输，在保证系统高通讯速率和高同步性能的基础上，还能减少系统线缆数量，提高系统的可靠性。
Patent WO-2022061514-A1 (WO)
Inventor: LI WEI
IPC: H03H9/19
Filed: 2020-09-22
Abstract: 一种石英晶体谐振器及其制作方法、振荡器、电子设备，涉及石英晶振领域，能够减小石英晶体谐振器的尺寸。该石英晶体谐振器包括：载片（1）以及依次设置于载片（1）表面的第一金属层（21）、石英层（3）、第二金属层（22）；设置于石英层（3）背离第二金属层（21）一侧的空腔（10），且空腔（10）与石英层（3）之间至少具有部分厚度的第一金属层（21）；在此情况下，采用MEMS制作工艺即可实现小尺寸的石英晶体谐振器的制作需求，进而能够实现石英晶体谐振器与芯片的合封。