JPS58199536A - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JPS58199536A
JPS58199536A JP57081583A JP8158382A JPS58199536A JP S58199536 A JPS58199536 A JP S58199536A JP 57081583 A JP57081583 A JP 57081583A JP 8158382 A JP8158382 A JP 8158382A JP S58199536 A JPS58199536 A JP S58199536A
Authority
JP
Japan
Prior art keywords
groove
dielectric material
film
width
semiconductor device
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.)
Granted
Application number
JP57081583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516181B2 (enExample
Inventor
Yoichi Tamaoki
玉置　洋一
Tokuo Kure
久礼　得男
Takeo Shiba
健夫 芝
Masao Kawamura
川村　雅雄
Akihisa Uchida
明久 内田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57081583A priority Critical patent/JPS58199536A/ja
Publication of JPS58199536A publication Critical patent/JPS58199536A/ja
Publication of JPH0516181B2 publication Critical patent/JPH0516181B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W10/012—
    • H10W10/014—
    • H10W10/041—
    • H10W10/13—
    • H10W10/17—
    • H10W10/40—

Landscapes

  • Local Oxidation Of Silicon (AREA)
  • Element Separation (AREA)
JP57081583A 1982-05-17 1982-05-17 半導体装置 Granted JPS58199536A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57081583A JPS58199536A (ja) 1982-05-17 1982-05-17 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57081583A JPS58199536A (ja) 1982-05-17 1982-05-17 半導体装置

Publications (2)

Publication Number Publication Date
JPS58199536A true JPS58199536A (ja) 1983-11-19
JPH0516181B2 JPH0516181B2 (enExample) 1993-03-03

Family

ID=13750337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57081583A Granted JPS58199536A (ja) 1982-05-17 1982-05-17 半導体装置

Country Status (1)

Country Link
JP (1) JPS58199536A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576241A (en) * 1994-05-31 1996-11-19 Fuji Electric Co., Ltd. Method of separating semiconductor wafer with dielectrics
US5607875A (en) * 1994-05-31 1997-03-04 Fuji Electric Co., Ltd. Method of separating a semiconductor wafer with dielectrics

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564245A (en) * 1979-06-14 1981-01-17 Ibm Method of forming embedded oxide isolating region

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564245A (en) * 1979-06-14 1981-01-17 Ibm Method of forming embedded oxide isolating region

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576241A (en) * 1994-05-31 1996-11-19 Fuji Electric Co., Ltd. Method of separating semiconductor wafer with dielectrics
US5607875A (en) * 1994-05-31 1997-03-04 Fuji Electric Co., Ltd. Method of separating a semiconductor wafer with dielectrics

Also Published As

Publication number Publication date
JPH0516181B2 (enExample) 1993-03-03

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