KR970077091A - Gas container management system for semiconductor manufacturing - Google Patents

Gas container management system for semiconductor manufacturing Download PDF

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Publication number
KR970077091A
KR970077091A KR1019960018404A KR19960018404A KR970077091A KR 970077091 A KR970077091 A KR 970077091A KR 1019960018404 A KR1019960018404 A KR 1019960018404A KR 19960018404 A KR19960018404 A KR 19960018404A KR 970077091 A KR970077091 A KR 970077091A
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South Korea
Prior art keywords
value
cylinder
pressure value
alarm
setting value
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KR1019960018404A
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Korean (ko)
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KR100204343B1 (en
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이영춘
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김광호
삼성전자 주식회사
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005Apparatus not specifically provided for elsewhere
    • H01L21/67242Apparatus for monitoring, sorting or marking
    • H01L21/67276Production flow monitoring, e.g. for increasing throughput

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

본 발명은 반도체 소자의 제조에 사용되는 공정개스가 저장되어 있는 개스용기의 교체여부를 자동으로 제어하는 반도체 개스용기 관리 시스템에 관한 것으로, 반도체 소자 제조 공정에 사용되는 개스가 저장되어 있는 실린더와; 상기 실린더에 설치되어 외부로부터 상기 실린더의 교체시기를 알리는 경고발생신호를 입력받아 알람을 발생하는 알람발생장치와; 반도체 소자 제조 공정에서 필요한 개스기준량, 필요압력값, 경고발생설정치, 그리고 작업중지설정치 등의 데이터가 저장된 호스트 컴퓨터와; 상기 호스트 컴퓨터와 연결되어 작업자가 상기 호스트 컴퓨터에 개스기준량, 필요압력값, 경고살생설정치, 그리고 작업중지설정치 등의 데이터를 세팅하도록 하는 하나 이상의 클라이언트용 컴퓨터와; 상기 실린더로부터 실린더 내부압력값과 실린더무게값 중 어스 하나의 데이터를 입력받고, 상기 호스트 컴퓨터로부터 개스기준량, 필요압력값, 경고발생설정치, 작업중지설정치를 입력받아 상기 실린더의 교체여부를 판단하고, 그리고 이 교체여부 판단결과치를 상기 클러이언트용 컴퓨터로 전송하는 마스터콘트롤러를 포함하고 있다. 이와같은 시스템에 의해서, 실린더의 교체시기 및 수량, 그리고 잔류개스량과 필요압력값 등의 데이터를 자동제어할 수 있고, 따라서, 반도체 소자의 제조경비 및 시간의 낭비를 방지할 수 있다.The present invention relates to a semiconductor gas container management system for automatically controlling whether a gas container in which a process gas used for manufacturing a semiconductor device is stored is replaced, comprising: a cylinder in which a gas used in a semiconductor device manufacturing process is stored; An alarm generating device installed in the cylinder and generating an alarm by receiving an alarm generation signal informing of a replacement time of the cylinder from the outside; A host computer in which data such as a gas reference amount, a required pressure value, an alarm occurrence set value, and a job stop set value necessary for a semiconductor device manufacturing process are stored; One or more client computers connected to the host computer to allow an operator to set data such as a gas reference value, a required pressure value, a warning kill setting value, and an operation stop setting value on the host computer; It is determined whether to replace the cylinder by receiving data of one of the cylinder internal pressure value and the cylinder weight value from the cylinder, and receiving the gas reference amount, the required pressure value, the alarm occurrence setting value and the operation stop setting value from the host computer. And a master controller for transmitting the result of the replacement decision to the client computer. Such a system can automatically control data such as replacement timing and quantity of cylinders, residual gas amount and required pressure value, and therefore, it is possible to prevent manufacturing costs and waste of semiconductor elements.

Description

반도체 개조용 개스용기 관리 시스템Semiconductor container gas container management system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 바람직한 실시예에 따른 반도체 제조용 개스용기 관리 시스템을 개략적으로 보여주고 있는 도면.2 is a view schematically showing a gas container management system for manufacturing a semiconductor according to a preferred embodiment of the present invention.

Claims (2)

반도체 소자 공정에 사용되는 개스를 저장하고 있는 실린더(10)와; 상기 실린더(10)에 설치되어 외부로부터 상기 실린더(10)의 교체시기를 알리는 경고발생신호를 입력받아 알람을 발생하는 알람발생장치(20)와; 반도체 소자 제조 공정에서 필요한 개스기준량, 필요압력값, 경고발생설정치, 그리고 작업중지설정치 등의 데이터가 저장된 호스트 컴퓨터(50)와; 상기 호스트 컴퓨터(50)와 연결되어 작업자가 상기 호스트 컴퓨터(50)에 개스기준량, 필요압력값, 경고발생설정치, 그리고 작업중지설정치 등의 데이터를 세팅하도록 하는 하나 이상의 클라이언트용 컴퓨터(40)와; 상기 실린더(10)로부터 실린더 내부압력값과 실린더무게값 중 어스 하나의 데이터를 입력받고, 상기 호스트 컴퓨터(50)로부터 개스기준량, 필요압력값, 경고발생설정치, 작업중지설정치를 입력받아 상기 실린더(10)의 교체여부를 판단하고, 그리고 이 교체여부 판단결과치를 상기 클라이언트용 컴퓨터(40)로 전송하는 마스터콘트롤러(30)를 포함하여 상기 실린더(10)의 교체여부를 자동으로 제어하는 것을 특징으로 하는 반도체 제조용 개스용기 관리 시스템.A cylinder 10 storing gas used in the semiconductor device process; An alarm generating device (20) installed in the cylinder (10) for receiving an alarm generation signal informing the replacement time of the cylinder (10) from the outside and generating an alarm; A host computer 50 in which data such as a gas reference amount, a required pressure value, a warning occurrence set value, and a job stop set value necessary for a semiconductor device manufacturing process are stored; One or more client computers (40) connected to the host computer (50) to allow an operator to set data such as a gas reference amount, a required pressure value, an alert generation value, and a job stop setting value on the host computer (50); The cylinder 10 receives data of one of the cylinder internal pressure value and the cylinder weight value, and receives the gas reference amount, the required pressure value, the warning generation value and the operation stop setting value from the host computer 50. 10) to determine whether to replace, and including the master controller 30 for transmitting the result of the determination whether or not to replace the client computer 40 characterized in that it automatically controls the replacement of the cylinder (10). A gas container management system for semiconductor manufacturing. 제1항에 있어서, 상기 마스터콘트롤러(30)는, 상기 실린더(10)로부터 실린더 내부압력값과 실린더무게값중 어느 하나의 데이터를 입력받고, 상기 호스트 컴퓨터(50)로부터 경고발생설정치 및 작업중지설정치를 입력받아서, 상기 내부압력값과 실린더 무게값 중 어느 하나의 데이터가 상기 경고발생설정치보다 작고, 상기 작업중지설정치 보다 큰지를 판단하는 단계(s30)와; 상기 내부압력값과 실린더 무게값 중 어느 하나의 데이터가 상기 경고발생설정치보다 작고, 상기 작업중지설정치 보다 클 때 상기 알람발생장치(20)가 알람을 발생하도록 하는 경고발생신호를 전송하는 단계(s40)와; 상기 알람발생장치(20)의 알람 발생후, 상기 클라이언트용 컴퓨터(40)로 실린더 교환준비 메시지를 전송하는 단계(s50)와; 상기 실린더(10)로부터 실린더 내부압력값과 실런더무게값중 어느 하나의 데이터를 입력받고 상기 호스트 컴퓨터(50)로부터 공정에 필요한 압력값과 작업중지설정치를 입력받아서, 상기 내부압력값과 실린더 무게값 중 어느 하나의 데이터가 상기 공정에 필요한 필요압력값과 작업중지설정치의 합 보다 작거나 같고, 상기 작업중지설정치 보다 큰지를 판단하는 단계(s60)와; 상기 내부압력값과 실린더 무게값 중 어느 하나의 데이터가 상기 공정에 필요한 필요압력값과 작업중지설정치의 합보다 작거나 같고, 상기 작업중지설정치 보다클 때 상기 호스트 컴퓨터(50) 및 상기 하나 이상의 클라이언트용 컴퓨터(40)로 작업불가메시지를 전송하는 단계(s70)를 순차적으로 수행하는 것을 특징으로 하는 반도체 제조용 개스용기 관리 시스템.According to claim 1, The master controller (30) receives the data of any one of the cylinder internal pressure value and the cylinder weight value from the cylinder 10, from the host computer 50, the alarm generation set value and the operation stop Determining whether any one of the internal pressure value and the cylinder weight value is smaller than the warning occurrence setting value and larger than the operation stop setting value by receiving a setting value (s30); Transmitting an alarm generation signal for causing the alarm generation device 20 to generate an alarm when any one of the internal pressure value and the cylinder weight value is smaller than the warning generation setting value and larger than the operation stop setting value (s40). )Wow; (S50) transmitting a cylinder replacement preparation message to the client computer (40) after an alarm of the alarm generating device (20); The internal pressure value and the cylinder weight are input by receiving data of one of a cylinder internal pressure value and a cylinder weight value from the cylinder 10 and a pressure value and a work stop setting value required for the process from the host computer 50. Determining whether any one of the values is smaller than or equal to the sum of the required pressure value required for the process and the operation stop setting value and larger than the operation stop setting value (s60); The host computer 50 and the at least one client when the data of any one of the internal pressure value and the cylinder weight value is less than or equal to the sum of the required pressure value required for the process and the operation stop setting value and is larger than the operation stop setting value. A gas container management system for manufacturing a semiconductor, characterized in that to perform a step (s70) to send a task impossible message to the computer 40. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960018404A 1996-05-29 1996-05-29 Management system of gas tank for semiconductor device fabrication KR100204343B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100269942B1 (en) * 1998-02-03 2000-10-16 윤종용 Management Method for semiconductor manufacturung equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102227334B1 (en) * 2014-03-31 2021-03-15 (주)선익시스템 Evaporator having a shutter for opening and closing and central passage for holding the state of a single spray
KR102227314B1 (en) * 2014-03-31 2021-03-15 (주)선익시스템 Evaporator with Shutter for Opening and Closing Nozzle so that Exhausted Source can be Replaced During Operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100269942B1 (en) * 1998-02-03 2000-10-16 윤종용 Management Method for semiconductor manufacturung equipment

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