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申请号:201810985980.3 公开号:CN110865519A 主分类号:G03F9/00
摘要:【中文】本发明提供了一种光刻过程中晶圆对准的方法,包括:预备由多片待光刻基底组成的光刻单元;将光刻单元中的第一片待光刻基底置于光刻板表面对位标记围成的范围内,对位标记中包括分布于一圆周上的至少3个标记点,且圆周的大小与晶圆片的大小匹配;根据第一片待光刻基底与光刻板之间的对准操作更新对位坐标值;对第一片待光刻基底进行第一道光刻工序;取出第一片待光刻基底,根据更新后的对位坐标值依次对光刻单元中的其他待光刻基底进行光刻。在以光刻单元为单位进行光刻的过程中,对第一片待光刻基底进行人工对准操作,将其置于对位标记围成的范围内,并根据对准操作对对位坐标值进行人工修正,大大降低了光刻图形发生偏离的概率,提高良率。 【EN】The invention provides a method for aligning a wafer in a photoetching process, which comprises the following steps: preparing a photoetching unit consisting of a plurality of substrates to be photoetched; placing a first substrate to be photoetched in a photoetching unit in a range surrounded by alignment marks on the surface of a photoetching plate, wherein the alignment marks comprise at least 3 mark points distributed on a circumference, and the size of the circumference is matched with that of a wafer; updating the alignment coordinate value according to the alignment operation between the first substrate to be photoetched and the photoetching plate; carrying out a first photoetching process on a first substrate to be photoetched; and taking out the first substrate to be photoetched, and photoetching other substrates to be photoetched in the photoetching unit in sequence according to the updated alignment coordinate value. In the process of photoetching by taking a photoetching unit as a unit, manual alignment operation is carried out on a first substrate to be photoetched, the first substrate to be photoetched is placed in a range surrounded by alignment marks, and alignment coordinate values are manually corrected according to the alignment operation, so that the probability of deviation of a photoetching pattern is greatly reduced, and the yield is improved.
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申请号:201810994609.3 公开号:CN110865520A 主分类号:G03F9/00
摘要:【中文】本发明提供了一种光刻方法,包括:提供半导体晶圆,在所述半导体晶圆上形成光刻胶层;基于光刻板表面的对位标记将半导体晶圆与光刻板对齐,所述光刻板中还包括一用于隔离图形区域和非图形区域的标记位;对半导体晶圆表面的光刻胶层进行曝光和显影,以图形化所述光刻胶层。在光刻的过程中,通过该标记位将处于晶圆边缘的非图形区域中的光刻胶与图形区域隔离,保证晶圆最外圈图形的一致性,提升产品良率。 【EN】The invention provides a photoetching method, which comprises the following steps: providing a semiconductor wafer, and forming a photoresist layer on the semiconductor wafer; aligning the semiconductor wafer with a photoetching plate based on an alignment mark on the surface of the photoetching plate, wherein the photoetching plate also comprises a mark position for isolating a pattern area and a non-pattern area; and exposing and developing the photoresist layer on the surface of the semiconductor wafer to pattern the photoresist layer. In the photoetching process, the photoresist in the non-pattern area at the edge of the wafer is isolated from the pattern area through the marking position, so that the consistency of the pattern on the outermost circle of the wafer is ensured, and the product yield is improved.
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申请号:201911090850.4 公开号:CN110874420A 主分类号:G06F16/535
摘要:【中文】本发明提供了一种图片信息处理系统,包括:采集模块,用于接收终端或其他业务系统发送的图片;识别模块,用于识别图片并获取图片的识别信息;管理配置模块,用于调整配置数据和预设信息对应关系,配置数据包括用户信息、识别信息;信息对应关系包括但不限于用户信息和识别信息、活动信息和用户信息、用户信息和关联用户之间的对应关系;查找模块,用于根据预设信息的对应关系,查找识别信息对应的用户信息和/或活动信息;标识模块,用于根据识别信息获取的信息作为标签添加至图片。本发明在教学活动过程中植入身份识别信息,采集图片信息时,同时提取识别信息并与系统中预设的信息匹配,自动或手动为图片添加标签,根据标签对图片进行分类。 【EN】The invention provides a picture information processing system, comprising: the acquisition module is used for receiving pictures sent by a terminal or other business systems; the identification module is used for identifying the picture and acquiring identification information of the picture; the management configuration module is used for adjusting the corresponding relation between configuration data and preset information, wherein the configuration data comprises user information and identification information; the information correspondence includes, but is not limited to, correspondence between user information and identification information, activity information and user information, user information and associated users; the searching module is used for searching the user information and/or the activity information corresponding to the identification information according to the corresponding relation of the preset information; and the identification module is used for adding the information acquired according to the identification information to the picture as a label. According to the invention, identity identification information is implanted in the teaching process, when picture information is collected, the identification information is extracted and matched with the preset information in the system, the picture is automatically or manually tagged, and the picture is classified according to the tag.
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申请号:202010109645.4 公开号:CN111184355A 主分类号:A47B63/00
摘要:【中文】本发明涉及一种座椅型书架,其优势在于更加耐用。一种座椅型书架,包括支撑底座和位于支撑底座上方的坐垫靠背组件,所述支撑底座包括连接于坐垫靠背组件底部的前底板和后底板,所述支撑座还包括连接于坐垫靠背组件底部的多块中底板,所述中底板与前底板相连接且中底板与前底板之间呈夹角。在坐垫靠背组件底部设置前底板、后底板和多块中底板共同起到支撑作用。由于中底板和前底板是相连接的,且两者之间呈夹角,因此中底板可以配合前底板起到更好的支撑作用,且能够避免前底板在称重较大的情况下弯折断裂。 【EN】The present invention relates to a chair type bookshelf which is advantageous in that it is more durable. The utility model provides a seat type bookshelf, is including supporting the base and being located the cushion back subassembly that supports the base top, support the base including connecting in the preceding bottom plate and the back bottom plate of cushion back subassembly bottom, the supporting seat is still including connecting in the polylith bottom plate of cushion back subassembly bottom, the bottom plate is connected with the preceding bottom plate and is the contained angle between bottom plate and the preceding bottom plate. The bottom of the cushion backrest component is provided with a front bottom plate, a rear bottom plate and a plurality of middle bottom plates which play a supporting role together. Because the middle bottom plate is connected with the front bottom plate and an included angle is formed between the middle bottom plate and the front bottom plate, the middle bottom plate can be matched with the front bottom plate to play a better supporting role, and the front bottom plate can be prevented from being bent and broken under the condition of large weighing.
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申请号:201911163302.X 公开号:CN110890055A 主分类号:G09G3/32
摘要:【中文】本发明提供一种自发光显示装置以及像素内补偿电路,像素内补偿电路包括与发光元件连接的第一驱动TFT、第一开关TFT以及位于所述第一驱动TFT和第一开关TFT之间的存储电容;其中接入点位于第一开关TFT和存储电容之间;其中在连续的第一时间段、第二时间段、第三时间段和第四时间段内依序第一驱动TFT进行充电、输入数据电压和第一驱动TFT的阈值电压进行提取、第一驱动TFT的阈值电压进行补偿以及发光元件进入发光阶段。本发明通过第一驱动TFT采用二极管的连接方式来提取第一开关TFT的阈值电压Vth,并通过电容耦合作用对第一驱动TFT的驱动电压进行补偿,抵消Vth不均和Vth漂移对显示效果的不良影响。 【EN】The invention provides a self-luminous display device and a pixel internal compensation circuit, wherein the pixel internal compensation circuit comprises a first driving TFT connected with a luminous element, a first switch TFT and a storage capacitor positioned between the first driving TFT and the first switch TFT; wherein the access point is located between the first switching TFT and the storage capacitor; the first driving TFT is charged, the input data voltage and the threshold voltage of the first driving TFT are extracted, the threshold voltage of the first driving TFT is compensated, and the light-emitting element enters a light-emitting stage in sequence in a first time period, a second time period, a third time period and a fourth time period which are continuous. According to the invention, the threshold voltage Vth of the first switching TFT is extracted by the first driving TFT in a diode connection mode, and the driving voltage of the first driving TFT is compensated through a capacitive coupling effect, so that the adverse effects of Vth unevenness and Vth drift on the display effect are counteracted.
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申请号:201911164983.1 公开号:CN110890056A 主分类号:G09G3/32
摘要:【中文】本发明提供一种像素内补偿电路,其包括与所述发光元件连接的第一驱动TFT、位于扫描线和数据线交叉处的第一开关TFT、与第一发光控制信号连接的第二开关TFT、第三开关TFT、与第二发光控制信号连接的第四开关TFT、与第一驱动TFT连接的第五开关TFT和存储电容,其中,像素单元的接入点位于第一开关TFT、第四开关TFT和存储电容三者的交叉处;扫描线提供第一扫描控制信号和第二扫描控制信号,第五开关TFT与第一扫描控制信号连接,第一开关TFT和第三开关TFT与第二扫描控制信号连接。本发明像素内补偿电路补偿了发光元件的阈值电压Voled,其驱动电流仅与数据电压Vdata有关,避免了发光器件老化造成的亮度降低,提高了显示器件的寿命。 【EN】The invention provides an in-pixel compensation circuit, which comprises a first driving TFT connected with a light-emitting element, a first switch TFT positioned at the intersection of a scanning line and a data line, a second switch TFT connected with a first light-emitting control signal, a third switch TFT, a fourth switch TFT connected with a second light-emitting control signal, a fifth switch TFT connected with the first driving TFT and a storage capacitor, wherein an access point of a pixel unit is positioned at the intersection of the first switch TFT, the fourth switch TFT and the storage capacitor; the scan line supplies a first scan control signal and a second scan control signal, the fifth switching TFT is connected to the first scan control signal, and the first switching TFT and the third switching TFT are connected to the second scan control signal. The in-pixel compensation circuit compensates the threshold voltage Voled of the light-emitting element, the driving current of the in-pixel compensation circuit is only related to the data voltage Vdata, the brightness reduction caused by the aging of the light-emitting device is avoided, and the service life of the display device is prolonged.
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申请号:201911036598.9 公开号:CN110879803A 主分类号:G06F16/21
摘要:【中文】本发明涉及一种用户数据的迁移方法及系统,其中,迁移方法,包括以下步骤:建立对应不同国家的国家码的所属区域数据库;获取待迁移的用户数据的注册国家以及迁移的目的国家;根据所属区域数据库判断目的国家和注册国家是否为同一所属区域;若是,向用户反馈不用迁移用户数据;若否,根据目的国家的所属区域和注册国家的所属区域是否符合GDPR规定;若符合GDPR规定,根据预设迁移协议将用户数据向目的国家迁移,并向用户反馈迁移成功;若不符合GDPR规定,向用户反馈用户数据迁移失败,并显示失败原因。本发明提供的迁移方法能够把用户数据落在不同的区域,并且符合各个区域的数据合规标准,并保证所有区域的用户数据唯一,做到全球统一账号。 【EN】The invention relates to a migration method and a system of user data, wherein the migration method comprises the following steps: establishing a region database corresponding to country codes of different countries; acquiring a registered country of user data to be migrated and a destination country of migration; judging whether the target country and the registered country belong to the same region according to the region database; if yes, feeding back user data which is not required to be migrated to the user; if not, according to whether the region of the target country and the region of the registered country meet GDPR regulations or not; if the user data conforms to GDPR regulations, migrating the user data to a target country according to a preset migration protocol, and feeding back the success of migration to the user; and if the GDPR rule is not met, the failure of user data migration is fed back to the user, and the failure reason is displayed. The migration method provided by the invention can enable the user data to fall in different areas, meet the data compliance standards of each area, ensure the user data of all the areas to be unique and realize global unified account numbers.
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申请号:202010036675.7 公开号:CN111212333A 主分类号:H04Q1/02
摘要:【中文】本发明公开了一种网络系统综合布线管理装置,包括底板、支撑脚、移动轮、支撑座、支撑板、缓冲板、缓冲弹簧、减震棉、固定板、推板、套筒、溢油板、溢油孔、减震油、挤压板、挤压弹簧、升降电机、双头电机、扇叶、电热丝、隔板、主备电源、电箱、模块座、固定架、布线板、防静电橡胶层、弹性布线带、散热板、进线孔、主电路板、接收模块、温度感应模块、湿度感应模块、处理模块和调节模块,所述底板的顶部焊接有支撑座,所述支撑座的内壁底部安装有缓冲板,所述支撑座的内壁顶部安装有支撑板,本发明,结构稳定,能进行高度的调整,对线缆的固定效果好,能对装置内的温度和湿度进行调节,方便线缆工作。 【EN】The invention discloses a network system comprehensive wiring management device, which comprises a bottom plate, supporting legs, a movable wheel, a supporting seat, a supporting plate, a buffer spring, damping cotton, a fixed plate, a push plate, a sleeve, an oil overflow plate, an oil overflow hole, damping oil, an extrusion plate, an extrusion spring, a lifting motor, a double-end motor, fan blades, electric heating wires, a partition plate, a main power supply, an electric box, a module seat, a fixed frame, a wiring board, an anti-static rubber layer, an elastic wiring belt, a heat dissipation plate, a wire inlet hole, a main circuit board, a receiving module, a temperature sensing module, a humidity sensing module, a processing module and a regulating module, wherein the supporting seat is welded at the top of the bottom plate, the buffer plate is installed at the bottom of the inner wall of the supporting seat, the supporting plate is installed at the top of the, can adjust the temperature and humidity in the device, make things convenient for the cable work.
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申请号:202010036686.5 公开号:CN111240423A 主分类号:G06F1/18
摘要:【中文】本发明公开了一种技术研发平台及方法,包括包括固定组件、移动组件、主机本体、显示器本体、接线端子、基座、支撑座、导轨、安装盒、滑动杆、箱体、防尘网、安装架、整合模块、研发模块、存储模块、录入模块、筛选模块和分析模块,所述滑动杆的顶端分别与安装盒的底端中心两侧通过螺栓固定连接,所述安装盒的顶端中心处安装有主机本体,该发明,利用安装的固定组件,有利于对防尘网进行拆装,从而便于对防尘网进行清洗,提高了散热效率,同时利用安装的移动组件,通过拉动提拉杆,有利于对该发明进行转运,且通过使滑动杆在导轨上移动,使主机本体与箱体之间相对移动,从而改变了传统中的维修方式,提高了工作效率。 【EN】The invention discloses a technical research and development platform and a method, which comprises a fixed component, a movable component, a host body, a display body, a wiring terminal, a base, a supporting seat, a guide rail, a mounting box, a sliding rod, a box body, a dustproof net, a mounting frame, an integration module, a research and development module, a storage module, a recording module, a screening module and an analysis module, wherein the top end of the sliding rod is respectively fixedly connected with two sides of the center of the bottom end of the mounting box through bolts, and the host body is mounted at the center of the top end of the mounting box. Therefore, the traditional maintenance mode is changed, and the working efficiency is improved.
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申请号:202010158185.4 公开号:CN111150117A 主分类号:A24F40/46
申请人:【中文】北京诺姆科技有限公司【EN】Beijing NOM Technology Co., Ltd 申请日:2020.03.09 公开日:2020.05.15
摘要:【中文】本发明涉及发烟制品加热不燃烧设备领域,具体涉及一种用于发烟制品的加热不燃烧器具,包括外壳、冷凝管和加热控制装置;使用时可以将市面上普通卷烟作为烟弹插入容纳仓内,卷烟被加热控制装置加热产生烟气,冷凝管内形成冷凝烟道,能够增加烟气在烟道内流通路径的长度,进而增加了烟气在烟道内流动的时间,烟气流经冷凝烟道时与冷凝烟道的内壁接触降温,能够使烟气的温度下降,从而使烟气中的碱金属成分、一些有害物质及其他一些造成口感不佳的物质从烟气中脱除。本实施例中使用冷凝的方式处理烟气,能够提升烟气的口感并可以去除烟气中的一些有害物质。 【EN】The invention relates to the field of heating non-combustion equipment of smoking articles, in particular to a heating non-combustion appliance for smoking articles, which comprises a shell, a condensation pipe and a heating control device, wherein the condensation pipe is arranged on the shell; can insert as the cartridge with ordinary cigarette on the market during the use and hold the storehouse in, the cigarette is heated by heating control device and is produced the flue gas, form the condensation flue in the condenser pipe, can increase the length of flue gas circulation route in the flue, and then increased the time that the flue gas flows in the flue, the flue gas flows through the inner wall contact cooling with the condensation flue when condensation flue, can make the temperature of flue gas descend, thereby make the alkali metal composition in the flue gas, some harmful substance and other some cause the not good material of taste to follow the desorption in the flue gas. The flue gas is treated in the mode of using the condensation in this embodiment, can promote the taste of flue gas and can get rid of some harmful substance in the flue gas.
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