mwirth-epo/epo-nmt-datasets huggingface dataset:
安装凸缘关于内直径匹配于止挡环的滚道直径，使得在温差下，安装凸缘的内直径大于或等于滚道直径。
With regard to the inner diameter, the assembly flange edge is adapted to the raceway diameter of the thrust ring in such a way that, given the temperature difference, the inner diameter of the assembly flange is greater than or equal to the raceway diameter.
止挡环至少在止挡环推入到凸缘环中所经过的轴向侧上具有滚道直径，作为最大直径。
The thrust ring has at least one axial side, through which the thrust ring is inserted into the flange ring, the maximum diameter of the raceway diameter.
优选地提出，止挡环、尤其内环无凸缘地构成。
The thrust ring, in particular the inner ring, may be designed without a flange.
特别地，止挡环、尤其内环的最大直径通过滚道直径限定。
Specifically, the maximum diameter of the thrust ring, in particular the inner ring, is defined by the raceway diameter.
提出，止挡环、尤其内环借助轴向侧面在运行时止挡或可以止挡到两个凸缘上。
The thrust ring, in particular the inner ring with the axial side surfaces may run or can run toward both flanges during operation.
本发明的另一主题涉及一种等速万向节，所述等速万向节具有至少一个三脚架辊子，所述三脚架辊子如在上文中描述或根据上述权利要求任一项所述。
A constant velocity joint has at least one tripod roller, as described above.
等速万向节作为万向节配对件具有三脚架星形件，所述三脚架星形件具有三个沿径向方向朝向万向节配对件定向的轴颈，在所述轴颈上分别设置有万向节辊子，所述万向节辊子在上文中描述或根据上述权利要求中任一项所述。
The constant velocity joint has as a joint partner a tripod star, which has three pins oriented in the radial direction with respect to the joint partner, on each of which a tripod roller is arranged, as described above.
另一万向节配对件相反地构成为罩，所述罩具有三个长形的留空部，三脚架辊子移入到所述留空部中。
The other joint partner, on the other hand, is designed as a bell, which has three elongated recesses into which the tripod rollers are inserted.
尤其地，等速万向节如在上文中描述的那样构成。
In particular, the constant velocity joint is designed as described above.
本发明的其他特征、优点和效果从下面对本发明的优选的实施例的描述中以及从所附的附图中得出。
Further features, advantages and effects result from the following description of a preferred exemplary embodiment and the attached figures.
图1示出作为本发明的一个实施例的等速万向节的示意框图；
FIG. 1 shows a schematic block diagram of a constant velocity joint;
图2a-d示出用于安装图1中的等速万向节的三脚架辊子的方法的示意图；
FIGS. 2 a- d show schematic representations of the method for assembling the tripod roller for the constant velocity joint in FIG. 1 ;
图3a-d示出用于安装用于图1中的等速万向节的替选的三脚架辊子的方法的示意图。
FIGS. 3 a- d show schematic representations of the method for assembling an alternative tripod roller for the constant velocity joint in FIG. 1.
图1在强烈示意的图中示出用于车辆2的等速万向节1，所述等速万向节仅示出为框，作为本发明的一个实施例。
FIG. 1 shows in a highly schematic representation a constant velocity joint 1 for a vehicle 2, which is only shown as a block.
等速万向节1在动力传动系中设置在尤其差动变速器的变速器输出端3和中间轴4、尤其车轮驱动轴或万向节轴之间。
The constant velocity joint 1 is arranged in the drive train between a transmission output 3, in particular a differential, and an intermediate shaft 4, in particular a wheel drive shaft or an articulated shaft.
变速器输出端3限定输出端轴线5，中间轴4限定轴的轴线6。
The transmission output 3 defines an output axis 5, the intermediate shaft 4 defines a shaft axis 6.
等速万向节1构成为，将转动从而驱动扭矩从输出端3传递到中间轴4上，并且同时能够实现在输出端轴线5和轴的轴线6之间的枢转或角度改变，这例如可以在连接于中间轴4的、被驱动的车轮压缩时进行。
The constant velocity joint 1 is designed to transmit a rotation and thus a drive torque from the output 3 to the intermediate shaft 4 and at the same time to enable pivoting or a change in angle between the output axle 5 and the shaft axle 6, as is the case, for example, upon compression of the driven wheel, which is connected to the intermediate shaft 4.
1：机床；2：用户环境；3：数据收集系统；11：加工数据取得单元；12：分类执行单元；13：加工数据保存单元；14、22：分类模型保存单元；15：数据发送单元；21：最佳模型推荐单元；23：分类结果保存单元；24：分类结果显示单元；25：标签修正单元；26：模型发送单元；27：推荐模型采用有无判定单元；28：教师数据记录单元。
FIG. 1 is a block configuration diagram of a machine tool.
以下，根据附图对本发明的实施方式进行说明。
The following describes embodiments of the disclosure based on the drawings.
作为例子，使用对在机床1中对被切削材料进行加工时的异常的有无以及种类进行判断的机器学习用数据收集系统(以下简称为“数据收集系统”。
As an example, a description will be made using a data collection system for machine learning (hereinafter, simply referred to as a “data collection system”) 3 that determines a presence/absence and a type of an abnormality when a workpiece is machined with a machine tool 1.
利用内置于机床1中或通过网络等连接的用户环境2来判定异常的有无等，将结果反馈给机床1以执行中断加工等适当的控制。
A user environment 2, contained in the machine tool 1 or coupled through a network and the like, determines the presence/absence of an abnormality, and the result is transmitted back to the machine tool 1 to execute an appropriate control, such as halting the machining.
由加工数据取得单元11收集在加工中从机床1得到的信号(负载或振动等)，由加工数据保存单元13适当记录，并且发送到分类执行单元12。
A signal (e.g. a load, a vibration) obtained from the machine tool 1 during the machining is collected by machining data obtaining unit 11 and is appropriately recorded in machining data storing unit 13, and is transmitted to classification executing unit 12.
分类执行单元12使用由分类模型保存单元14保存的学习完毕分类模型，判定机床1的加工是否正常，并将结果发送给机床1。
The classification executing unit 12 uses learned classification models stored in classification model storing unit 14 to determine whether the machining of the machine tool 1 is normal or not, and transmits the result to the machine tool 1.
这里，能够以多大精度判定加工的异常取决于所使用的学习完毕分类模型的性能。
How accurate the abnormality of the machining can be determined depends on a performance of the learned classification model to be used.
为了更好地对正常或异常进行分类、或者是要区别出是怎样的异常，需要使用性能优异的分类模型。
In order to further accurately classify normality/abnormality or classify what sort of the abnormality it is, a classification model high in performance needs to be used.
通过精度良好或灵敏度良好地对加工异常进行检测，能够事先防止工具的破损和被切削材料的不良，因此，用户需要更好的分类模型。
Accurately or sensitively detecting a machining abnormality ensures reducing a damage of a tool and a failure of a work material in advance.
假定本发明中使用的分类模型为通过基于有教师学习的机器学习而制作出的模型。
For the classification model used in the disclosure, a model created in machine learning with supervised learning is assumed.
通过将赋予了要判定的标签(正常和异常、或异常的种类等)的数据提供给学习机并使其事先学习，能够得到对与未知的输入数据对应的标签进行估计的分类模型。
A label that should be determined (e.g. normality/abnormality or a type of abnormality) is assigned to data, and the data is provided to a learning machine for a preliminary learning.
虽然各个用户也可以自己制作这样的学习完毕分类模型，但是由于通常在机器学习中需要多种大量的学习数据，因此通常情况下难以以用户为单位收集到所需的量。
While an individual user possibly creates the above-described learned classification model, collecting a required amount by a user unit is often difficult, since the machine learning generally requires many types and a large amount of learning data.
因此，存在由机床制造商、第三方等采取广泛收集数据来构建学习完毕分类模型并向用户发送的情况。
Therefore, there sometimes is provided a configuration in which a machine tool manufacturer, a third party, and the like widely collect data to establish and distribute the learned classification models to users.
该情况下，由于模型的利用者是各自不同的，因此准备的模型的种类和特性也是各种各样。
In the case, since a variety of users use the models, the prepared models have a variety of types and characteristics.
通常，用途范围和判定精度大多是彼此矛盾的，因此用户需要选择适合自身的用途以及要求等级的模型。
Generally, an application range and determination accuracy are often traded off, and therefore, the user has to select a model that meets the application and the required level for himself/herself.
因此，在本发明中，设想由模型供给侧推荐适合用户的模型的方式。
Therefore, in the disclosure, a configuration in which a model supplier side recommends a model appropriate for a user is assumed.
用户使用数据发送单元15发送自己欲诊断的事例或与其类似的事例的加工数据。
A user transmits machining data of a case that he or she would like a diagnosis or a similar case using data transmitting unit 15.
所发送的数据例如可以从加工数据保存单元13所记录的数据等中适当选择。
The data to be transmitted can be appropriately selected from, for example, data recorded in the machining data storing unit 13.
在作为模型供给侧的数据收集系统3中，将制作完毕的各种分类模型存储在分类模型保存单元22中。
In the data collection system 3 as the model supplier side, various classification models that are already generated are accumulated in classification model storing unit 22.
将从用户侧的数据发送单元15发送的数据提供给在分类模型保存单元22中保存的学习完毕分类模型的一部分或全部，由分类执行单元12来进行分类(数据分类步骤)。
The data transmitted from the data transmitting unit 15 in a user side is provided to a part of or all of the learned classification models accumulated in the classification model storing unit 22, and is classified by the classification executing unit 12 (a data classification step).
各个分类处理本身使用与用户环境2中的分类处理相同的结构。
For an individual classification process itself, a mechanism similar to that in the user environment 2 is used.
然后，分别对分类的正确与否和正确率进行计算并保存在分类结果保存单元23中，并在分类结果显示单元24进行显示，并且通过最佳模型推荐单元21向用户提示正确率较高的模型等被认为相对于发送数据的匹配性较高的模型(最佳模型推荐步骤)。
Correctness of the classification and percentages of correct answers are each calculated to be stored in classification result storing unit 23 and to be displayed on classification result display unit 24.
这时，作为推荐基准，除了整体的正确率外，还可以适当使用正常数据和异常数据各自的正确率、以及针对对用户所重视的数据进行加权得到的该数据的正确率等。
As recommendation criteria, respective percentages of correct answers for normal data or abnormal data, a percentage of correct answers for the data weighted as data that the user focuses on, and the like can be appropriately used besides the percentage of correct answers for the entirety.
用户能够基于最佳模型推荐单元21和分类结果显示单元24的结果来判断是否采用所提示的模型。
The user can determine whether to employ the presented model or not based on the results of the optimum model recommendation unit 21 and the classification result display unit 24.
在对模型的性能满意并打算使用的情况下，从模型发送单元26取得该模型，保存在分类模型保存单元14中，并且应用于分类执行单元12，由此能够将该模型用于分类。
When the model performance is satisfactory and is to be used, the model is obtained from model delivery unit 26, and stored in the classification model storing unit 14 and applied to the classification executing unit 12.
这时，在数据收集系统3侧，由推荐模型采用有无判定单元27基于是否从模型发送单元26进行了发送以及是否已应用于分类执行单元12等信息，来判定是否应用了推荐模型。
A side of the data collection system 3 determines whether a recommendation model is employed or not at recommendation model employment presence determining unit 27.
然后，在判定为对用户应用了推荐模型的情况下，将来自用户侧的数据发送单元15的发送数据记录并存储在教师数据记录单元28中(教师数据记录步骤)。
When it is determined that the user is applied with the recommendation model, the transmitted data from the data transmitting unit 15 in the user side is recorded and accumulated in teacher data recording unit 28 (a teacher data recording step).
另外，在用户不满意由最佳模型推荐单元21提示的模型的性能的情况下，为了确认用于模型的性能计算的输入数据(由数据发送单元15发送的数据)是否有错误，可以使用由分类结果显示单元24显示的结果。
When the user does not satisfy with the performance of the model presented by the optimum model recommendation unit 21, a result displayed by the classification result display unit 24 can be used.
在确认结果为输入数据有错误的情况下，用户能够使用标签修正单元25对该数据的标签进行修正。
When an error is found in the input data as the result of the confirmation, the user can correct a label of the data using label correction unit 25.
作为标签的修正方法，可以适当使用如下方法：在画面上显示数据的一览后选择修正的数据，然后再次输入正确的标签等方法。
For a method for correcting a label, a method, such as after selecting the data to be corrected with a list of data displayed on a screen, inputting a correct label again, can be appropriately used.
在对标签进行了修正的情况下，该修正结果被适当反映在数据中，在将该数据记录到教师数据记录单元28中时，能够以反映出修正的有无和内容等方式来进行记录。
When the label is corrected, the correction result is appropriately reflected on the data, and when the data is recorded in the teacher data recording unit 28, the presence/absence, the content, and the like of the correction can be reflected and recorded.
这样，根据上述方式的数据收集系统3和数据收集方法，具备：分类模型保存单元22，其配置有多个学习完毕分类模型，该多个学习完毕分类模型在用户环境2中使用；模型发送单元26，其向用户环境2发送分类模型；分类结果保存单元23，其将从用户环境2发送的带标签的数据作为输入而进行分类，并保存分类结果，该分类结果包含每个输入数据的分类正确与否的结果和正确率；最佳模型推荐单元21，其根据每个分类模型的分类结果，提示适合于输入数据的分类模型；以及教师数据记录单元28，其将输入数据作为分类模型的教师或测试数据进行记录。
The data collection system 3 and the data collecting method in the above-described configuration includes the classification model storing unit 22, the model delivery unit 26, the classification result storing unit 23, the optimum model recommendation unit 21, and the teacher data recording unit 28.
由此，能够使得由用户自己选定并发送被优质的被赋予了标签的数据，能够更高效且容易地收集真正优质的数据。
Thus, a user can be encouraged to select and transmit the data to which a high-quality label is assigned, thereby ensuring further efficiently and easily collecting truly high-quality data.
进而，能够选择对用户来说适当的分类模型会成为发送数据的动机，从而能够容易且持续地收集优质的数据。
Furthermore, the fact that a classification model appropriate for the user can be selected motivates to transmit data, thereby ensuring easily and continuously collecting high-quality data.
特别是，这里，具备推荐模型采用有无判定单元27，该推荐模型采用有无判定单元27检测最佳模型推荐单元21所提示的分类模型是否已在用户环境2中被采用，在推荐模型采用有无判定单元27中判定为最佳模型推荐单元21所提示的分类模型已被采用的情况下，将输入数据记录到教师数据记录单元28中，因此能够进一步提高教师数据的可靠性。
When the recommendation model employment presence determining unit 27 has determined that the classification model presented by the optimum model recommendation unit 21 is employed, the input data is recorded in the teacher data recording unit 28.
在利用系统的用户中，也存在尝试性地利用系统的用户。
Among the users who use the system, some users use the system with a trial sense.
通过判定系统推荐的模型是否实际被用户采用，能够判断用户是尝试性的目的、还是实际的选定目的，通过排除以尝试性的目的输入的数据，能够更可靠地防止被赋予了不正确的标签的数据的混入。
Determining whether the model recommended by the system is actually employed by a user or not ensures determining if the user has a trial purpose or an actual selective purpose.
此外，具备：分类结果显示单元24，其向用户提示分类正确与否；和标签修正单元25，其对输入数据的标签进行修正，并将反映了标签修正单元25的修正结果的输入数据记录到教师数据记录单元28中，因此，用户能够确认在哪个输入数据中有误诊，并再次确认在误诊数据中是否有标签赋予错误，如果有错误，则进行修正，由此能够更准确地选择适当的分类模型。
The classification result display unit 24 that presents classification correctness to the user and the label correction unit 25 that corrects the label of the input data are provided.
其结果，作为教师数据而记录的输入数据的可靠性也提高，能够得到质量更高的教师数据。
As a result, the reliability of the input data recorded as the teacher data is also improved, thereby ensuring obtaining further high-quality teacher data.
另外，数据收集系统3可以设置在云上，也可以在另行构建学习完毕模型的发布路径和教师数据的回收路径的基础上，作为主集群而设置。
The data collection system 3 may be installed on a cloud, or may be installed as on-premises upon additionally establishing a route for distributing the learned model or collecting the teacher data.
分类结果保存单元所保存的分类结果可以是分类正确与否的结果和正确率中的至少一方。
The classification result stored by the classification result storing unit can also be at least any one of classification correctness or a percentage of correct answers.
此外，最佳模型推荐单元、分类结果显示单元、标签修正单元是在用户环境中供用户进行确认或操作的单元，但不一定需要设置在用户环境中。
While the optimum model recommendation unit, the classification result display unit, and the label correction unit are ones confirmed and operated by the user in the user environment, they are not necessarily disposed in the user environment.
例如，如果是机床，则也可以将用户环境设为NC装置，将数据收集系统设为经由网络连接的服务器而设置如下单元，该单元能够基于从NC装置提取的数据在服务器侧进行处理，并将处理得到的信息在服务器侧显示并进行修正。
For example, in the case of a machine tool, an NC apparatus serves as the user environment and a server via a network serves as the data collection system.
也可以与之相反，将最佳模型推荐单元、分类结果显示单元、标签修正单元设置在NC装置侧，也可以设置成能够在经由服务器而连接的其他个人计算机(PC)等上进行显示并进行修正。
Conversely, the optimum model recommendation unit, the classification result display unit, and the label correction unit can be disposed in the NC apparatus side, and it is also possible to display on another personal computer (PC) or the like via a server and make it correctable.
另一方面，用户环境也可以不是NC装置侧，数据收集系统也可以是用户侧和制造商侧中的任意一方。
On the other hand, the user environment is not necessarily disposed in the NC apparatus side, and the data collection system may be in any side of the user side or the manufacturer side.
例如也可以将用户环境设为从NC装置接收信息的服务器(PC)，将数据收集系统设为制造商侧的服务器(包括PC、云)。
For example, the user environment may serve as a server (PC) that receives information from the NC apparatus, and the data collection system may serve as a server (including PC, cloud) in the manufacturer side.
并且，在本实施例中，以有教师学习为例进行了说明，但在聚类等无教师学习的情况下，也可以将由数据发送单元发送的数据不作为教师数据，而是作为性能评价用的测试数据来使用。
The description has been made with the example of the supervised learning in the embodiment, in the case of unsupervised learning, such as clustering, the data transmitted by the data transmitting unit can be used as test data for performance evaluation, not as the teacher data.
即，通过将本实施例的教师数据改称为测试数据，从而还可以将其用于基于无教师学习的分类模型。
More specifically, the teacher data in the embodiment can be used for a classification model in the unsupervised learning by reading the teacher data in the embodiment as the test data.
显示基板及其制造方法、显示装置
CROSS-REFERENCE TO RELATED APPLICATION
本发明涉及显示技术领域，特别涉及一种显示基板及其制造方法、显示装置。
The present disclosure relates to the field of display technology, and particularly, to a display substrate assembly and a method of manufacturing the same, and a display apparatus.
有源矩阵有机发光二极管(英文：Active Matrix/Organic Light EmittingDiode；简称：AMOLED)显示装置具有高画质、低功耗、宽视角、超轻薄及响应时间短等优点，成为未来显示技术的最好选择。
Active Matrix Organic Light Emitting Diode (AMOLED for short) display apparatus has the advantages of high picture quality, low power consumption, wide viewing angle, ultra-lightness, ultra-thinness, short response time, etc., making it the optimal choice for future display technology.
AMOLED显示装置的主要显示部件为AMOLED显示基板，AMOLED显示基板包括衬底基板，衬底基板具有显示区域、栅极驱动电路区域和源极驱动电路区域，显示区域用于形成显示单元，栅极驱动电路区域用于形成栅极驱动电路，源极驱动电路区域用于形成源极驱动电路，显示单元、栅极驱动电路区域和源极驱动电路均包括薄膜晶体管(英文：Thin FilmTransistor；简称：TFT)，TFT包括依次设置的栅极、栅绝缘层、多晶硅层和源漏极层。
The AMOLED display substrate assembly includes a base substrate, and the base substrate has a display region, a gate drive circuit region and a source drive circuit region, the display region is used for provision of a display element, and the gate drive circuit region is used for provision of a gate drive circuit, and the source drive circuit region is used for provision of a source drive circuit.
目前，在形成TFT的多晶硅层时，可以先在栅绝缘层上沉积非晶硅，然后采用准分子激光退火(英文：Excimer Laser Annealing；简称：ELA)工艺对非晶硅进行退火得到多晶硅，之后通过一次构图工艺对多晶硅进行处理，得到每个TFT的多晶硅层。
At present, when forming the polysilicon layer of the TFT, an amorphous silicon can be deposited on the gate insulating layer, and then an Excimer Laser Annealing (ELA for short) process is used to anneal the amorphous silicon to obtain polysilicon, after that, a patterning process is performed on the polysilicon to obtain a polysilicon layer of each TFT.
采用此方法形成的多晶硅层中，显示单元的多晶硅层、栅极驱动电路的多晶硅层和源极驱动电路的多晶硅层的晶形相同。
In the polysilicon layer formed by this method, the polysilicon layer of the display element, the polysilicon layer of the gate drive circuit and the polysilicon layer of the source drive circuit have the same crystal form.
但是，栅极驱动电路和源极驱动电路对TFT的多晶硅层的晶形的要求不同，而上述方法形成的多晶硅层中，栅极驱动电路的多晶硅层的晶形与源极驱动电路的多晶硅层的晶形相同，因此，上述方法形成的多晶硅层难以满足栅极驱动电路和源极驱动电路对TFT的要求。
However, the gate drive circuit and the source drive circuit have different requirements on the crystal form of the polysilicon layer of the TFT.
发明内容
In the polysilicon layer formed by the above method, the crystal form of the polysilicon layer of the gate drive circuit is the same as that of the polysilicon layer of the source drive circuit.
本发明提供一种显示基板及其制造方法、显示装置，可以满足栅极驱动电路和源极驱动电路对TFT的要求。
Accordingly, the polysilicon layer formed by the above method is difficult to meet the requirements of the gate drive circuit and source drive circuit on the TFT.
第一方面，提供一种显示基板的制造方法，所述方法包括：
According to an aspect of the present disclosure, there is provided a display substrate assembly including:
在衬底基板上形成遮光层，所述遮光层具有第一区域和第二区域，所述第一区域用于形成栅极驱动电路中的TFT的多晶硅层，所述第二区域用于形成源极驱动电路中的TFT的多晶硅层，所述第一区域的尺寸与所述第二区域的尺寸不同；
a light-shielding layer on the base substrate, the light-shielding layer having a plurality of light-shielding elements; and
在所述第一区域和所述第二区域中的每个区域上形成多晶硅层，所述第一区域上的多晶硅层的晶形与所述第二区域上的多晶硅层的晶形不同。
wherein the plurality of light-shielding elements have different sizes such that energy lights reflected and/or refracted through the plurality of light-shielding elements of different sizes respectively generate different thermal energy distributions on the plurality of polysilicon layers corresponding to the plurality of light-shielding elements, causing the plurality of polysilicon layers to have different crystal forms.
可选的，所述遮光层还具有第三区域，所述第三区域用于形成透明显示区域中的TFT的多晶硅层，所述第三区域的尺寸与所述第一区域的尺寸不同，所述方法还包括：在所述第三区域上形成有多晶硅层。
In some embodiments, the plurality of light-shielding elements include a first light-shielding element and a second light-shielding element, and the plurality of polysilicon layers include a first polysilicon layer on the first light-shielding element and a second polysilicon layer on the second light-shielding element; and size of the first light-shielding element is different from size of the second light-shielding element, and crystal form of the first polysilicon layer is different from crystal form of the second polysilicon layer.
可选的，所述在衬底基板上形成遮光层，包括：在衬底基板上形成遮光层，所述遮光层包括第一凸起结构、第二凸起结构和第三凸起结构，所述第一区域为所述第一凸起结构所在区域，所述第二区域为所述第二凸起结构所在区域，所述第三区域为所述第三凸起结构所在区域。
In some embodiments, the plurality of light-shielding elements further include a third light-shielding element, and the plurality of polysilicon layers further include a third polysilicon layer on the third light-shielding element; and size of the third light-shielding element is different from the size of the first light-shielding element, and crystal form of the third polysilicon layer is different from the crystal form of the first polysilicon layer.
可选的，所述第一凸起结构、所述第二凸起结构和所述第三凸起结构均为遮光块。
In some embodiments, the size of the first light-shielding element is equal to or less than 5 microns, and the size of the second light-shielding element and the size of the third light-shielding element are both greater than 5 microns.
可选的，所述在衬底基板上形成遮光层，包括：在衬底基板上形成遮光层，所述遮光层包括第一凹陷结构和第二凹陷结构，所述第一区域为所述第一凹陷结构所在区域，所述第二区域为所述第二凹陷结构所在区域。
In some embodiments, the crystal form of the first polysilicon layer is a hexagonal crystal form, and the crystal form of the second polysilicon layer and the crystal form of the third polysilicon layer are both tetragonal crystal form.
可选的，所述第一凹陷结构和所述第二凹陷结构均为孔结构。
In some embodiments, the first light-shielding element and the second light-shielding element are light-shielding blocks or light-shielding holes, and the third light-shielding element is light-shielding block.
可选的，所述第一区域的尺寸小于或等于5微米，所述第二区域的尺寸和所述第三区域的尺寸均大于5微米；
In some embodiments, a buffer layer between the light-shielding layer and the plurality of polysilicon layers, or between the base substrate and the plurality of polysilicon layers.
所述第一区域上的多晶硅层的晶形为六方晶形，所述第二区域上的多晶硅层的晶形和所述第三区域上的多晶硅层的晶形均为四方晶形。
In some embodiments, the base substrate has a display region for provision of a display element and a peripheral region for provision of a drive circuit, the peripheral region being located at least at a side of the display region; and the peripheral region contains the first polysilicon layer and the second polysilicon layer therein, and the display region contains the second polysilicon layer therein.
可选的，在所述第一区域和所述第二区域中的每个区域上形成多晶硅层之前，所述方法还包括：在形成有所述遮光层的衬底基板上形成缓冲层；
In some embodiments, the peripheral region further includes: a gate drive circuit sub-region for provision of a gate drive circuit, and a source drive circuit sub-region for provision of a source drive circuit; and the gate drive circuit sub-region contains the first polysilicon layer therein, and the source drive circuit sub-region contains the second polysilicon layer therein.
所述在所述第一区域和所述第二区域中的每个区域上形成多晶硅层，包括：在所述第一区域和所述第二区域中的每个区域在所述缓冲层的对应区域上形成多晶硅层。
In some embodiments, the display region further includes: an infrared sensing sub-region for provision of an infrared sensor; and the third polysilicon layer is in the infrared sensing sub-region.
可选的，所述缓冲层包括依次设置的氮化硅层和二氧化硅层，所述在形成有所述遮光层的衬底基板上形成缓冲层，包括：
According to another aspect of the present disclosure, there is provided a method of manufacturing a display substrate assembly, the method including:
在形成有所述遮光层的衬底基板上形成氮化硅层；
providing a base substrate;
在形成有所述氮化硅层的衬底基板上形成二氧化硅层。
forming a light-shielding layer on the base substrate, the light-shielding layer having a plurality of light-shielding elements; and
可选的，所述在所述第一区域和所述第二区域中的每个区域上形成多晶硅层，包括：
forming a plurality of polysilicon layers respectively on sides of the plurality of light-shielding elements away from the base substrate;
在形成有所述遮光层的衬底基板上形成非晶硅层；
wherein the plurality of light-shielding elements have different sizes such that energy lights reflected and/or refracted through the plurality of light-shielding elements of different sizes respectively generate different thermal energy distributions on the plurality of polysilicon layers corresponding to the plurality of light-shielding elements, causing the plurality of polysilicon layers to have different crystal forms.