CN-121981679-A - Production work order generation method, device, computer equipment and storage medium

CN121981679ACN 121981679 ACN121981679 ACN 121981679ACN-121981679-A

Abstract

The application provides a production work order generation method, a device, computer equipment and a storage medium, wherein the method comprises the steps of obtaining design data of a chip to be manufactured, carrying out semantic analysis on a design file and technological parameters by adopting a pre-built semiconductor manufacturing knowledge graph to obtain attribute values of a plurality of chip entities of the chip to be manufactured and association relations among the plurality of chip entities, carrying out compatibility verification on the attribute values of the plurality of chip entities of the chip to be manufactured according to equipment information of chip technological equipment, and generating a chip manufacturing file of the chip to be manufactured according to the attribute values of the plurality of chip entities and the association relations of the plurality of chip entities if the compatibility verification is passed, and generating a production work order of the chip to be manufactured according to the chip manufacturing file and an order type. According to the scheme, through semantic analysis and intelligent verification, manual work is liberated from repeated and high-risk labor, automation and intellectualization of a business process are realized, and failure of film streaming is avoided.

Inventors

Yan Puyuan
Jin Xiangmei
TIAN HONGYAN
ZHAO XIANHUI

Assignees

广州增芯科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260122

Claims (10)

1. A method of generating a production work order, the method comprising: obtaining design data of a chip to be manufactured, wherein the design data comprises a design file, process parameters and order types corresponding to the chip to be manufactured; Carrying out semantic analysis on the design file and the technological parameters by adopting a pre-constructed semiconductor manufacturing knowledge graph to obtain attribute values of a plurality of chip entities of the chip to be manufactured and association relations among the plurality of chip entities, wherein the semiconductor manufacturing knowledge graph comprises a plurality of chip entities and association relations among the plurality of chip entities; according to the equipment information of the chip process equipment, carrying out compatibility verification on attribute values of a plurality of chip entities of the chip to be manufactured; if the compatibility verification is passed, generating a chip manufacturing file of the chip to be manufactured according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities; And generating a production work order of the chip to be manufactured according to the chip manufacturing file and the order type so as to manufacture the chip to be manufactured through the chip process equipment.
2. The method of claim 1, wherein the plurality of chip entities comprises a process node entity, an order quantity entity, an equipment requirement entity, a process requirement entity; and performing compatibility verification on attribute values of a plurality of chip entities of the chip to be manufactured according to equipment information of chip process equipment, wherein the compatibility verification comprises the following steps: And respectively checking the compatibility of the attribute value of the process node entity, the attribute value of the order quantity entity, the attribute value of the equipment demand entity and the attribute value of the process demand entity according to the process baseline information, the capacity information, the equipment type and the process configuration information of the chip process equipment.
3. The method of claim 2, wherein the plurality of chip entities further comprises a process path state entity of the chip to be fabricated, the method further comprising: Performing state verification on the process path state of the chip to be manufactured based on the attribute value of the process path state entity; If the attribute value of the process path state entity indicates that the process path state of the chip to be manufactured is a preset authorized state, determining that the state check is passed; If the compatibility check is passed, generating a chip manufacturing file of the chip to be manufactured according to attribute values of a plurality of chip entities and association relations of the plurality of chip entities, including: And if the compatibility verification is passed and the state verification is passed, generating the chip manufacturing file according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities.
4. The method of claim 1, wherein generating the chip manufacturing file according to the attribute values of the plurality of chip entities and the association relationships of the plurality of chip entities comprises: respectively routing the attribute values of the plurality of chip entities to each chip manufacturing review node so as to carry out secondary verification on the attribute values of the plurality of chip entities based on the chip process equipment; And if the review passing message of each chip manufacturing review node is received, generating the chip manufacturing file according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities.
5. The method of claim 1, wherein generating the production work order for the chip to be manufactured based on the chip manufacturing file and the order type comprises: performing entity name identification on the chip manufacturing file to obtain a preset sensitive entity in the chip manufacturing file and an attribute value of the preset sensitive entity; Desensitizing the attribute value of the preset sensitive entity to obtain a desensitization parameter range of the preset sensitive entity; and updating the chip manufacturing file according to the desensitization parameter range of the preset sensitive entity, and generating the production work order according to the updated chip manufacturing file and the order type.
6. The method according to claim 1, wherein the method further comprises: Carrying out hash processing on the design data to obtain a target digital fingerprint; acquiring verification data corresponding to the design data from a preset alliance chain network by adopting a preset intelligent contract, wherein the verification data is written into the preset alliance chain network for a chip design party, and the verification data comprises verification digital fingerprints, a time stamp, information of the chip design party and information of a chip manufacturer party; and carrying out consistency verification on the design data based on the verification data and the target digital fingerprint.
7. The method of claim 1, wherein generating the production work order for the chip to be manufactured based on the chip manufacturing file and the order type comprises: if the order type is a new customer leading-in order type, leading the chip manufacturing file into a streaming management system, and generating a first streaming work order after the chip manufacturing file passes verification; If the order type is a mass production order type, the chip manufacturing file is imported into a chip manufacturing execution system, and after the chip manufacturing file passes verification, a mass production work order is generated.
8. A production work order generation apparatus, comprising: The acquisition module is used for acquiring design data of the chip to be manufactured, wherein the design data comprises a design file, process parameters and order types corresponding to the chip to be manufactured; the processing module is used for carrying out semantic analysis on the design file and the technological parameters by adopting a pre-constructed semiconductor manufacturing knowledge graph to obtain attribute values of a plurality of chip entities of the chip to be manufactured and association relations among the plurality of chip entities, wherein the semiconductor manufacturing knowledge graph comprises a plurality of chip entities and association relations among the plurality of chip entities; The processing module is further used for carrying out compatibility verification on attribute values of a plurality of chip entities of the chip to be manufactured according to equipment information of chip process equipment; The generating module is used for generating a chip manufacturing file of the chip to be manufactured according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities if the compatibility verification is passed; The generating module is further configured to generate a production work order of the chip to be manufactured according to the chip manufacturing file and the order type, so as to manufacture the chip to be manufactured through the chip process equipment.
9. A computer device comprising a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory in communication over the bus when the computer device is in operation, the processor executing the machine-readable instructions to perform the method of any of claims 1 to 7.
10. A computer-readable storage medium, characterized in that it has stored thereon a computer program which, when executed by a processor, performs the method of any of claims 1to 7.

Description

Production work order generation method, device, computer equipment and storage medium Technical Field The present application relates to the field of semiconductor manufacturing technology, and in particular, to a method, an apparatus, a computer device, and a storage medium for generating a production work order. Background With the continuous development of semiconductor manufacturing processes, chip manufacturing forms a specialized division of work between a chip designer and a wafer manufacturer, in which the chip designer is responsible for chip architecture and circuit design, while the wafer foundry is responsible for actual manufacturing tasks. In the related art, before the chip manufacturing is started, a wafer manufacturer generally receives data such as an order and a process file from a chip designer, and generates a production work order by manually analyzing, checking and inputting the data into a manufacturing execution system. However, the above method is inefficient and prone to error, resulting in low automation of the business process and easy chip streaming failure. Disclosure of Invention In view of the above, the embodiments of the present application provide a method, an apparatus, a computer device, and a storage medium for generating a production work order, so as to solve the problems of low efficiency, easy error, low automation degree of a business process, and easy chip flow failure. In a first aspect, an embodiment of the present application provides a method for generating a production work order, including: obtaining design data of a chip to be manufactured, wherein the design data comprises a design file, process parameters and order types corresponding to the chip to be manufactured; Carrying out semantic analysis on the design file and the technological parameters by adopting a pre-constructed semiconductor manufacturing knowledge graph to obtain attribute values of a plurality of chip entities of the chip to be manufactured and association relations among the plurality of chip entities, wherein the semiconductor manufacturing knowledge graph comprises a plurality of chip entities and association relations among the plurality of chip entities; according to the equipment information of the chip process equipment, carrying out compatibility verification on attribute values of a plurality of chip entities of the chip to be manufactured; if the compatibility verification is passed, generating a chip manufacturing file of the chip to be manufactured according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities; And generating a production work order of the chip to be manufactured according to the chip manufacturing file and the order type so as to manufacture the chip to be manufactured through the chip process equipment. In an optional implementation manner, the plurality of chip entities comprise a process node entity, an order quantity entity, an equipment requirement entity and a process requirement entity, and the performing compatibility verification on attribute values of the plurality of chip entities of the chip to be manufactured according to equipment information of chip process equipment comprises the following steps: And respectively checking the compatibility of the attribute value of the process node entity, the attribute value of the order quantity entity, the attribute value of the equipment demand entity and the attribute value of the process demand entity according to the process baseline information, the capacity information, the equipment type and the process configuration information of the chip process equipment. In an alternative embodiment, the plurality of chip entities further comprises a process path state entity of the chip to be manufactured, and the method further comprises: Performing state verification on the process path state of the chip to be manufactured based on the attribute value of the process path state entity; If the attribute value of the process path state entity indicates that the process path state of the chip to be manufactured is a preset authorized state, determining that the state check is passed; If the compatibility check is passed, generating a chip manufacturing file of the chip to be manufactured according to attribute values of a plurality of chip entities and association relations of the plurality of chip entities, including: And if the compatibility verification is passed and the state verification is passed, generating the chip manufacturing file according to the attribute values of the plurality of chip entities and the association relation of the plurality of chip entities. In an optional implementation manner, the generating the chip manufacturing file according to the attribute values of the plurality of chip entities and the association relations of the plurality of chip entities includes: respectively routing the attribute values of the plura