JPS54159177A - Resin sealed semiconductor device - Google Patents

Resin sealed semiconductor device

Info

Publication number
JPS54159177A
JPS54159177A JP6778578A JP6778578A JPS54159177A JP S54159177 A JPS54159177 A JP S54159177A JP 6778578 A JP6778578 A JP 6778578A JP 6778578 A JP6778578 A JP 6778578A JP S54159177 A JPS54159177 A JP S54159177A
Authority
JP
Japan
Prior art keywords
lead
index
sealing body
resin sealing
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
JP6778578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624861B2 (enExample
Inventor
Kazuo Hoya
Kazuo Shimizu
Fumihito Inoue
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 JP6778578A priority Critical patent/JPS54159177A/ja
Publication of JPS54159177A publication Critical patent/JPS54159177A/ja
Publication of JPS624861B2 publication Critical patent/JPS624861B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP6778578A 1978-06-07 1978-06-07 Resin sealed semiconductor device Granted JPS54159177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6778578A JPS54159177A (en) 1978-06-07 1978-06-07 Resin sealed semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6778578A JPS54159177A (en) 1978-06-07 1978-06-07 Resin sealed semiconductor device

Publications (2)

Publication Number Publication Date
JPS54159177A true JPS54159177A (en) 1979-12-15
JPS624861B2 JPS624861B2 (enExample) 1987-02-02

Family

ID=13354951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6778578A Granted JPS54159177A (en) 1978-06-07 1978-06-07 Resin sealed semiconductor device

Country Status (1)

Country Link
JP (1) JPS54159177A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188858A (en) * 1981-05-18 1982-11-19 Matsushita Electronics Corp Plastic molded type semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188858A (en) * 1981-05-18 1982-11-19 Matsushita Electronics Corp Plastic molded type semiconductor device

Also Published As

Publication number Publication date
JPS624861B2 (enExample) 1987-02-02

Similar Documents

Publication Publication Date Title
JPS548462A (en) Manufacture for semiconductor
JPS54159177A (en) Resin sealed semiconductor device
JPS5210917A (en) Eaves trough
JPS5275180A (en) Package for integrated circuits
JPS53133371A (en) Lead frame of plastic package for integrated circuit
JPS5244963A (en) Method and apparaus for removing accumulated material on hopper surfac e
JPS54111287A (en) Resin seal planar-structure semiconductor element
JPS5369581A (en) Manufacture for resin sealed type semiconductor device
JPS5433022A (en) Vessel for photographic processing liquid
JPS5411674A (en) Semiconductor device of mesa type
JPS53142176A (en) Manufacture of semiconductor device
JPS53120272A (en) Manufacture of semiconductor device
JPS5338277A (en) Production of semiconductor device
JPS51132264A (en) A moulding material of thermosetting resin
JPS5345975A (en) Mask for exposure
JPS5233260A (en) Air blast apparatus
JPS53135844A (en) Photochemical etching procee
JPS532079A (en) Frame structure for semiconductor device and its manufacture
JPS5368070A (en) Etching method
JPS5519837A (en) Semiconductor container
JPS5367358A (en) Semiconductor device
JPS5376667A (en) Production of semiconductor device
JPS5246584A (en) Material automatic supply device
JPS51123067A (en) Production process of semiconductor device
JPS5292477A (en) Heat treatment method of semiconductor wafer