JPH0312453B2 - - Google Patents

Info

Publication number
JPH0312453B2
JPH0312453B2 JP57023819A JP2381982A JPH0312453B2 JP H0312453 B2 JPH0312453 B2 JP H0312453B2 JP 57023819 A JP57023819 A JP 57023819A JP 2381982 A JP2381982 A JP 2381982A JP H0312453 B2 JPH0312453 B2 JP H0312453B2
Authority
JP
Japan
Prior art keywords
etching
chamber pressure
pressure
etching chamber
end point
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP57023819A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58140123A (ja
Inventor
Hitoshi Kudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57023819A priority Critical patent/JPS58140123A/ja
Publication of JPS58140123A publication Critical patent/JPS58140123A/ja
Publication of JPH0312453B2 publication Critical patent/JPH0312453B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices

Landscapes

  • Drying Of Semiconductors (AREA)
JP57023819A 1982-02-16 1982-02-16 ドライエツチング方法 Granted JPS58140123A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57023819A JPS58140123A (ja) 1982-02-16 1982-02-16 ドライエツチング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57023819A JPS58140123A (ja) 1982-02-16 1982-02-16 ドライエツチング方法

Publications (2)

Publication Number Publication Date
JPS58140123A JPS58140123A (ja) 1983-08-19
JPH0312453B2 true JPH0312453B2 (2) 1991-02-20

Family

ID=12120958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57023819A Granted JPS58140123A (ja) 1982-02-16 1982-02-16 ドライエツチング方法

Country Status (1)

Country Link
JP (1) JPS58140123A (2)

Also Published As

Publication number Publication date
JPS58140123A (ja) 1983-08-19

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