JPS5562764A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5562764A
JPS5562764A JP13539878A JP13539878A JPS5562764A JP S5562764 A JPS5562764 A JP S5562764A JP 13539878 A JP13539878 A JP 13539878A JP 13539878 A JP13539878 A JP 13539878A JP S5562764 A JPS5562764 A JP S5562764A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
film
semiconductor device
metallic
al2o3
aluminum
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
JP13539878A
Inventor
Naohiko Kaida
Original Assignee
Mitsubishi Electric Corp
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

Links

Abstract

PURPOSE:To prevent a semiconductor from damaging by providing a metallic oxide film on the metallic film surface for shielding light or electromagnetic induction. CONSTITUTION:An aluminum film 8 is formed on an internal wiring protecting insulator film 7, and anodized to form an Al2O3 11 in a depth of approx. 0.2mum from the surface of aluminum. The Al2O3 has high humidity resistance and prevents the film 8 from corroding with water passed through a package. Accordingly, no leakage occurs between the film 8 and the internal wiring metallic film 6 to damage no semiconductor device.
JP13539878A 1978-11-01 1978-11-01 Semiconductor device Granted JPS5562764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13539878A JPS5562764A (en) 1978-11-01 1978-11-01 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13539878A JPS5562764A (en) 1978-11-01 1978-11-01 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5562764A true true JPS5562764A (en) 1980-05-12

Family

ID=15150773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13539878A Granted JPS5562764A (en) 1978-11-01 1978-11-01 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5562764A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148366A (en) * 1981-03-09 1982-09-13 Hitachi Ltd Solid state color image pickup element
JPS5898962A (en) * 1981-12-08 1983-06-13 Fujitsu Ltd Photosemiconductor device
JPS59109158U (en) * 1983-01-13 1984-07-23
JPS59218771A (en) * 1984-05-07 1984-12-10 Hitachi Ltd Solid state image pick-up element
JPS6124274A (en) * 1984-07-13 1986-02-01 Fuji Xerox Co Ltd Photoelectric conversion element
JPS62101050A (en) * 1985-10-22 1987-05-11 Siemens Ag Semiconductor integrated circuit
JPS6316462U (en) * 1986-07-16 1988-02-03
JPS6413734U (en) * 1987-07-16 1989-01-24
JP2009076933A (en) * 2008-11-27 2009-04-09 Seiko Epson Corp Semiconductor device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148366A (en) * 1981-03-09 1982-09-13 Hitachi Ltd Solid state color image pickup element
JPS5898962A (en) * 1981-12-08 1983-06-13 Fujitsu Ltd Photosemiconductor device
JPS59109158U (en) * 1983-01-13 1984-07-23
JPS59218771A (en) * 1984-05-07 1984-12-10 Hitachi Ltd Solid state image pick-up element
JPS6316908B2 (en) * 1984-05-07 1988-04-11 Hitachi Ltd
JPS6124274A (en) * 1984-07-13 1986-02-01 Fuji Xerox Co Ltd Photoelectric conversion element
JPS62101050A (en) * 1985-10-22 1987-05-11 Siemens Ag Semiconductor integrated circuit
JPS6316462U (en) * 1986-07-16 1988-02-03
JPS6413734U (en) * 1987-07-16 1989-01-24
JP2009076933A (en) * 2008-11-27 2009-04-09 Seiko Epson Corp Semiconductor device

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