JPS52144982A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS52144982A
JPS52144982A JP5235476A JP5235476A JPS52144982A JP S52144982 A JPS52144982 A JP S52144982A JP 5235476 A JP5235476 A JP 5235476A JP 5235476 A JP5235476 A JP 5235476A JP S52144982 A JPS52144982 A JP S52144982A
Authority
JP
Japan
Prior art keywords
semiconductor device
threshold voltage
widen
differing
lowest
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
JP5235476A
Other languages
English (en)
Other versions
JPS5755308B2 (ja
Inventor
Kazuhiro Shimotori
Isao Okura
Masashi Omori
Kenji Anami
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.)
Mitsubishi Electric Corp
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5235476A priority Critical patent/JPS52144982A/ja
Publication of JPS52144982A publication Critical patent/JPS52144982A/ja
Publication of JPS5755308B2 publication Critical patent/JPS5755308B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Integrated Circuits (AREA)
JP5235476A 1976-05-07 1976-05-07 Semiconductor device Granted JPS52144982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5235476A JPS52144982A (en) 1976-05-07 1976-05-07 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5235476A JPS52144982A (en) 1976-05-07 1976-05-07 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS52144982A true JPS52144982A (en) 1977-12-02
JPS5755308B2 JPS5755308B2 (ja) 1982-11-24

Family

ID=12912463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5235476A Granted JPS52144982A (en) 1976-05-07 1976-05-07 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS52144982A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558578A (en) * 1978-10-26 1980-05-01 Nec Corp Mos capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558578A (en) * 1978-10-26 1980-05-01 Nec Corp Mos capacitor

Also Published As

Publication number Publication date
JPS5755308B2 (ja) 1982-11-24

Similar Documents

Publication Publication Date Title
JPS5395571A (en) Semiconductor device
JPS5244186A (en) Semiconductor intergrated circuit device
JPS52113684A (en) Semiconductor device
JPS52144982A (en) Semiconductor device
JPS534472A (en) Semiconductor package
JPS51147280A (en) Semiconductor device
JPS52134380A (en) Production of mis type semiconductor circuits
JPS538072A (en) Semiconductor device
JPS5346288A (en) Mis type semiconductor device
JPS52119874A (en) Semi-conductor device
JPS531471A (en) Manufacture for semiconductor device
JPS5377480A (en) Production of semiconductor integrated circuit device
JPS53123083A (en) Production of semiconductor device
JPS526090A (en) Semiconductor integrated circuit
JPS5350683A (en) Mos type semiconductor device
JPS5217777A (en) Semiconductor device
JPS5325376A (en) Semiconductor integrated circuit device which prevents parasitic transistors
JPS5367372A (en) Mos-type field effect transistor
JPS5253678A (en) Semiconductor integrated circuit and productin of the same
JPS533071A (en) Semiconductor device
JPS5270775A (en) Integrated circuit containing mos-type semiconductor device
JPS5353271A (en) Manufacture for semiconductor device
JPS53145485A (en) Production of semiconductor device having serrations on semiconductor surface
JPS5372567A (en) Semiconductor device
JPS5352388A (en) Semiconductor device