KR900001024A - Sram의 제조방법 - Google Patents

Sram의 제조방법 Download PDF

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Publication number
KR900001024A
KR900001024A KR1019880007987A KR880007987A KR900001024A KR 900001024 A KR900001024 A KR 900001024A KR 1019880007987 A KR1019880007987 A KR 1019880007987A KR 880007987 A KR880007987 A KR 880007987A KR 900001024 A KR900001024 A KR 900001024A
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KR
South Korea
Prior art keywords
etched
deposited
layer
sram
manufacturing
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Application number
KR1019880007987A
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English (en)
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KR960013507B1 (ko
Inventor
박용
Original Assignee
이만용
금성 반도체 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.)
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Application filed by 이만용, 금성 반도체 주식회사 filed Critical 이만용
Priority to KR1019880007987A priority Critical patent/KR960013507B1/ko
Publication of KR900001024A publication Critical patent/KR900001024A/ko
Application granted granted Critical
Publication of KR960013507B1 publication Critical patent/KR960013507B1/ko

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)

Abstract

내용 없음

Description

SRAM의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 의한 SRAM의 제조방법을 나타내는 단면도이다

Claims (1)

  1. 통상의 반도체 기판상에 활성영역을 형성하고 포토마스크 공정을 진행한 후 폐입된 N+또는 P+의 소오스 또는 드레인을 이온 수입하고 포토레지스트를 제거하고, 계속해서 현상 다결정층 및 LTO층을 증착하고 포토마스크공정을 행한 후 다결정층을 에칭하고, 여기에 LTO층을 다시 증착한 후 애칭을 행하여 측벽 LTO층을 형성하고, 계속해서 드레인 또는 소오스의 마스크공정을 행한 후 N+또는 P+드레인 또는 소오스의 이온주입을 행하고 절연층간 산화막을 증착하고, 통상적인 접촉공정을 행하고, 금속을 증착한 후 에칭하여 배선을 형성시키는 것을 특징으로 하는 반도체의 SRAM의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007987A 1988-06-30 1988-06-30 Sram의 제조방법 KR960013507B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880007987A KR960013507B1 (ko) 1988-06-30 1988-06-30 Sram의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880007987A KR960013507B1 (ko) 1988-06-30 1988-06-30 Sram의 제조방법

Publications (2)

Publication Number Publication Date
KR900001024A true KR900001024A (ko) 1990-01-31
KR960013507B1 KR960013507B1 (ko) 1996-10-05

Family

ID=19275681

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007987A KR960013507B1 (ko) 1988-06-30 1988-06-30 Sram의 제조방법

Country Status (1)

Country Link
KR (1) KR960013507B1 (ko)

Also Published As

Publication number Publication date
KR960013507B1 (ko) 1996-10-05

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