JPS55154750A - Manufacture of semiconductor device - Google Patents

Manufacture of semiconductor device

Info

Publication number
JPS55154750A
JPS55154750A JP6282979A JP6282979A JPS55154750A JP S55154750 A JPS55154750 A JP S55154750A JP 6282979 A JP6282979 A JP 6282979A JP 6282979 A JP6282979 A JP 6282979A JP S55154750 A JPS55154750 A JP S55154750A
Authority
JP
Japan
Prior art keywords
film
coated
hole
psg21
difference
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.)
Pending
Application number
JP6282979A
Other languages
English (en)
Inventor
Hiroyuki Ishiwatari
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6282979A priority Critical patent/JPS55154750A/ja
Publication of JPS55154750A publication Critical patent/JPS55154750A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP6282979A 1979-05-22 1979-05-22 Manufacture of semiconductor device Pending JPS55154750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6282979A JPS55154750A (en) 1979-05-22 1979-05-22 Manufacture of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6282979A JPS55154750A (en) 1979-05-22 1979-05-22 Manufacture of semiconductor device

Publications (1)

Publication Number Publication Date
JPS55154750A true JPS55154750A (en) 1980-12-02

Family

ID=13211593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6282979A Pending JPS55154750A (en) 1979-05-22 1979-05-22 Manufacture of semiconductor device

Country Status (1)

Country Link
JP (1) JPS55154750A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898948A (ja) * 1981-12-08 1983-06-13 Fujitsu Ltd 半導体装置の製造方法
JPH02278749A (ja) * 1989-04-20 1990-11-15 Matsushita Electron Corp 画像表示装置およびその製造方法
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898948A (ja) * 1981-12-08 1983-06-13 Fujitsu Ltd 半導体装置の製造方法
JPH02278749A (ja) * 1989-04-20 1990-11-15 Matsushita Electron Corp 画像表示装置およびその製造方法
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device

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