JPS53100772A - Package structure of semiconductor device - Google Patents

Package structure of semiconductor device

Info

Publication number
JPS53100772A
JPS53100772A JP1497477A JP1497477A JPS53100772A JP S53100772 A JPS53100772 A JP S53100772A JP 1497477 A JP1497477 A JP 1497477A JP 1497477 A JP1497477 A JP 1497477A JP S53100772 A JPS53100772 A JP S53100772A
Authority
JP
Japan
Prior art keywords
semiconductor device
package structure
package
cap
glass
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
JP1497477A
Other languages
Japanese (ja)
Other versions
JPS5945223B2 (en
Inventor
Hisashi Yoshida
Keizo Otsuki
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 JP1497477A priority Critical patent/JPS5945223B2/en
Publication of JPS53100772A publication Critical patent/JPS53100772A/en
Publication of JPS5945223B2 publication Critical patent/JPS5945223B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Abstract

PURPOSE: To prevent oozing-out of glass by providing minute protrusions along the edge parts of the opposing faces of the base and cap of a package.
COPYRIGHT: (C)1978,JPO&Japio
JP1497477A 1977-02-16 1977-02-16 Package structure of semiconductor devices Expired JPS5945223B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497477A JPS5945223B2 (en) 1977-02-16 1977-02-16 Package structure of semiconductor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497477A JPS5945223B2 (en) 1977-02-16 1977-02-16 Package structure of semiconductor devices

Publications (2)

Publication Number Publication Date
JPS53100772A true JPS53100772A (en) 1978-09-02
JPS5945223B2 JPS5945223B2 (en) 1984-11-05

Family

ID=11875940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497477A Expired JPS5945223B2 (en) 1977-02-16 1977-02-16 Package structure of semiconductor devices

Country Status (1)

Country Link
JP (1) JPS5945223B2 (en)

Also Published As

Publication number Publication date
JPS5945223B2 (en) 1984-11-05

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