KR970003886A - Heater cartridge device for semiconductor mold die - Google Patents

Heater cartridge device for semiconductor mold die Download PDF

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Publication number
KR970003886A
KR970003886A KR1019950015045A KR19950015045A KR970003886A KR 970003886 A KR970003886 A KR 970003886A KR 1019950015045 A KR1019950015045 A KR 1019950015045A KR 19950015045 A KR19950015045 A KR 19950015045A KR 970003886 A KR970003886 A KR 970003886A
Authority
KR
South Korea
Prior art keywords
mold die
resistance
heater cartridge
wire
length
Prior art date
Application number
KR1019950015045A
Other languages
Korean (ko)
Other versions
KR0145996B1 (en
Inventor
유춘상
Original Assignee
황인길
아남산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 황인길, 아남산업 주식회사 filed Critical 황인길
Priority to KR1019950015045A priority Critical patent/KR0145996B1/en
Publication of KR970003886A publication Critical patent/KR970003886A/en
Application granted granted Critical
Publication of KR0145996B1 publication Critical patent/KR0145996B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

본 발명은 반도체 모울드 다이용 히터 카트리지 장치에 관한 것으로, 각각 저항값을 달리하는 3 부분의 저항선(12a, 12b,12c)으로 이루어진 발열저항체(12)를 히터 카트리지에 내장시키고, 이 히터 카트리지 본체를 모울드 다이에 삽입하여 발열작용을 수행할 때 모울드 다이 주변부위에 대응한 저항선(12c)의 발열량이 가장 많게 되도록 저항선의 굵기 및 길이를설정하여 모울드 다이 표면온도를 그 중심부와 주변부에서 온도편차 없이 일정하게 유지할 수 있게 됨으로써, 반도체장치의 몰딩시에 불량율을 저하시키고 품질을 보다 향상시킬 수 있는 장점이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heater cartridge device for a semiconductor mold die, and includes a heat generating resistor (12) consisting of three portions of resistance wires (12a, 12b, 12c) having different resistance values in a heater cartridge, The thickness and length of the resistance wire are set so that the heating value of the resistance wire 12c corresponding to the peripheral part of the mold die is maximized when the heating is inserted into the mold die so that the mold die surface temperature is constant without temperature deviation at the center and the peripheral part thereof. By being able to maintain it, it is advantageous to lower the defect rate and improve the quality at the time of molding the semiconductor device.

Description

반도체 모울드 다이용 히터 카트리지 장치Heater cartridge device for semiconductor mold die

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

제4도는 본 발명에 따른 히터 카트리지의 구성을 나타낸 개략도.4 is a schematic view showing a configuration of a heater cartridge according to the present invention.

Claims (3)

길다른 원통형의 본체(10)와, 본체의 일단부에 결합된 카트리지 어댑터(16)와 이 어댑터(16)를 통해 본체내부에 삽입된 발열저항체(12)의 저항선에 연결되는 한쌍의 전선(14)를 보호하는 전선보호관(18)을 구비하고, 상기 발열저항체(12)가 그 3등분한 길이의 각 구간에서 저항값을 달리하도록 굵기와 길이를 선정하여 보빈 주위로 감겨져 있는 저항선(12a, 12b, 12c)으로 이루어진 것을 특징으로 하는 반도체 모울드 다이용 히터 카트리지 장치.Long cylindrical body 10, a pair of wires 14 connected to the cartridge adapter 16 coupled to one end of the main body and the resistance wire of the heating resistor 12 inserted into the main body through the adapter 16 ) Is provided with a wire protecting tube (18) for protecting the resistance wire (12a, 12b) is wound around the bobbin by selecting the thickness and length so that the heat generating resistor (12) varies the resistance value in each section of the three equal lengths , 12c) heater mold apparatus for a semiconductor mold die, characterized in that consisting of. 제1항에 있어서, 상기 발열저항체(12)의 저항선(12a, 12b, 12c)은 니크롬선으로 만들어지는 것을 특징으로하는 반도체 모울드 다이용 히터 카트리지 장치.The heater cartridge device for a semiconductor mold die according to claim 1, wherein the resistance lines (12a, 12b, 12c) of the heat generating resistor (12) are made of nichrome wire. 제1항에 또는 제2항에 있어서, 상기 저항선(12a, 12b, 12c)의 저항값은 발열저항체(12)의 전체길이를 3등분한 길이의 각 구간에서 히터 카트리지가 모울드 다이에 삽입되었을때 모울드 다이 중심으로부터 주변부위로 향하는 방향으로 구간별 저항값이 차례로 커지도록 저항선의 굵기 및/또는 길이를 변화시킨 것을 특징으로 하는 반도체 모울드 다이용 히터 카트리지 장치.The resistance value of the resistance wires 12a, 12b, and 12c according to claim 1 or 2, when the heater cartridge is inserted into the mold die in each section having a length equal to three times the total length of the heat generating resistor 12. A heater cartridge device for a semiconductor mold die, characterized in that the thickness and / or length of the resistance wire are changed so that the resistance value for each section increases in order from the mold die center toward the peripheral portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950015045A 1995-06-08 1995-06-08 A device for heating periphery of semiconductor mold die KR0145996B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950015045A KR0145996B1 (en) 1995-06-08 1995-06-08 A device for heating periphery of semiconductor mold die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950015045A KR0145996B1 (en) 1995-06-08 1995-06-08 A device for heating periphery of semiconductor mold die

Publications (2)

Publication Number Publication Date
KR970003886A true KR970003886A (en) 1997-01-29
KR0145996B1 KR0145996B1 (en) 1998-08-01

Family

ID=19416660

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950015045A KR0145996B1 (en) 1995-06-08 1995-06-08 A device for heating periphery of semiconductor mold die

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KR (1) KR0145996B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100829032B1 (en) * 2007-02-26 2008-05-16 (주)대호테크 Heater block structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230010985A (en) 2021-07-13 2023-01-20 경북보건대학교 산학협력단 Flexible hose band plier coupled with motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100829032B1 (en) * 2007-02-26 2008-05-16 (주)대호테크 Heater block structure

Also Published As

Publication number Publication date
KR0145996B1 (en) 1998-08-01

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