KR900001818B1 - Booster circuit - Google Patents

Booster circuit

Info

Publication number: KR900001818B1
Authority: KR; South Korea
Prior art keywords: driver; terminal; output; high voltage; capacitor
Prior art date: 1985-04-13
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.): Expired

Application number

KR8602786A

Other languages

English (en)

Other versions

KR860008561A (ko

Inventor

Masao Nakano

Yoshihiro Dakemae

Kimiyaki Sato

Kobuma Kodama

Original Assignee

Fujitsu 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.)

1985-04-13

Filing date

1986-04-12

Publication date

1990-03-24

1986-04-12 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1986-11-17 Publication of KR860008561A publication Critical patent/KR860008561A/ko

1990-03-24 Application granted granted Critical

1990-03-24 Publication of KR900001818B1 publication Critical patent/KR900001818B1/ko

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Dram (AREA)
Dc-Dc Converters (AREA)
Electronic Switches (AREA)
Logic Circuits (AREA)

KR8602786A 1985-04-13 1986-04-12 Booster circuit Expired KR900001818B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP60077547A JP2548908B2 (ja)	1985-04-13	1985-04-13	昇圧回路
JP77547		1985-04-13

Publications (2)

Publication Number	Publication Date
KR860008561A KR860008561A (ko)	1986-11-17
KR900001818B1 true KR900001818B1 (en)	1990-03-24

Family

ID=13637035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR8602786A Expired KR900001818B1 (en)	1985-04-13	1986-04-12	Booster circuit

Country Status (5)

Country	Link
US (1)	US4704706A (ko)
EP (1)	EP0202025B1 (ko)
JP (1)	JP2548908B2 (ko)
KR (1)	KR900001818B1 (ko)
DE (1)	DE3672683D1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62239399A (ja) *	1986-04-09	1987-10-20	Nec Corp	信号発生装置
JPS63257325A (ja) *	1987-04-14	1988-10-25	Mitsubishi Electric Corp	昇圧信号発生回路
JPS6437797A (en) *	1987-08-03	1989-02-08	Oki Electric Ind Co Ltd	Eprom device
JP2607733B2 (ja) *	1990-05-31	1997-05-07	シャープ株式会社	半導体記憶装置の昇圧回路
US5075571A (en) *	1991-01-02	1991-12-24	International Business Machines Corp.	PMOS wordline boost cricuit for DRAM
KR940004516B1 (ko) *	1991-08-14	1994-05-25	삼성전자 주식회사	반도체 메모리의 고속 센싱장치
US5255224A (en) *	1991-12-18	1993-10-19	International Business Machines Corporation	Boosted drive system for master/local word line memory architecture
JPH0684354A (ja) *	1992-05-26	1994-03-25	Nec Corp	行デコーダ回路
JP2806717B2 (ja) *	1992-10-28	1998-09-30	日本電気アイシーマイコンシステム株式会社	チャージポンプ回路
KR0157334B1 (ko) *	1993-11-17	1998-10-15	김광호	반도체 메모리 장치의 전압 승압회로
GB9423035D0 (en) *	1994-11-15	1995-01-04	Sgs Thomson Microelectronics	Voltage boost circuit for a memory device
US5847946A (en) *	1997-12-15	1998-12-08	Pericom Semiconductor Corp.	Voltage booster with pulsed initial charging and delayed capacitive boost using charge-pumped delay line
US5946204A (en) *	1997-12-15	1999-08-31	Pericom Semiconductor Corp.	Voltage booster with reduced Vpp current and self-timed control loop without pulse generator
JP3726041B2 (ja) *	2001-07-24	2005-12-14	エルピーダメモリ株式会社	昇圧回路およびその駆動方法
JP4808995B2 (ja) *	2005-05-24	2011-11-02	ルネサスエレクトロニクス株式会社	半導体回路装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3976892A (en) *	1974-07-01	1976-08-24	Motorola, Inc.	Pre-conditioning circuits for MOS integrated circuits
JPS5693422A (en) *	1979-12-05	1981-07-29	Fujitsu Ltd	Level-up circuit
JPS57106228A (en) *	1980-12-24	1982-07-02	Fujitsu Ltd	Semiconductor circuit
JPS595488A (ja) *	1982-07-01	1984-01-12	Fujitsu Ltd	半導体装置
US4521701A (en) *	1982-09-16	1985-06-04	Texas Instruments Incorporated	High-speed low-power delayed clock generator

1985
- 1985-04-13 JP JP60077547A patent/JP2548908B2/ja not_active Expired - Lifetime
1986
- 1986-04-11 EP EP86302714A patent/EP0202025B1/en not_active Expired - Lifetime
- 1986-04-11 US US06/850,330 patent/US4704706A/en not_active Expired - Lifetime
- 1986-04-11 DE DE8686302714T patent/DE3672683D1/de not_active Expired - Lifetime
- 1986-04-12 KR KR8602786A patent/KR900001818B1/ko not_active Expired

Also Published As

Publication number	Publication date
EP0202025A2 (en)	1986-11-20
KR860008561A (ko)	1986-11-17
EP0202025A3 (en)	1988-08-03
US4704706A (en)	1987-11-03
DE3672683D1 (de)	1990-08-23
JP2548908B2 (ja)	1996-10-30
EP0202025B1 (en)	1990-07-18
JPS61239721A (ja)	1986-10-25

Publication	Publication Date	Title
KR900001818B1 (en)	1990-03-24	Booster circuit
TW357360B (en)	1999-05-01	Internal power voltage generating circuit
TW288117B (en)	1996-10-11	Semiconductor integrated circuit device
JPS6118415B2 (ko)	1986-05-12
EP0129181A3 (en)	1985-12-04	Dc-dc converter
GB1432406A (en)	1976-04-14	Buffer circuits
US5338988A (en)	1994-08-16	Voltage converting circuit with low consumption driver
ATE53265T1 (de)	1990-06-15	Ladungstransferschaltungsanordnung.
TW344818B (en)	1998-11-11	Word line driver circuit
DE3278450D1 (en)	1988-06-09	Clock circuit
JPS57140029A (en)	1982-08-30	Output circuit
HK54689A (en)	1989-07-14	Dynamic ccd input source pulse generating circuit
TW377444B (en)	1999-12-21	Control gate driver circuit for a non-volatile memory and memory using same
JPS5792904A (en)	1982-06-09	Power amplifier
KR900001807B1 (en)	1990-03-24	Clock signal generation circuit
ATE47946T1 (de)	1989-11-15	Zweifachspeisespannungsschaltungsstruktur fuer eine fernsprechleitungsschaltung.
JPS5753141A (en)	1982-03-30	Oscillation detecting circuit
US4651028A (en)	1987-03-17	Input circuit of MOS-type integrated circuit elements
JPS647116A (en)	1989-01-11	Transistor constant voltage generating circuit
ATE115874T1 (de)	1995-01-15	Reizstromgerät.
TW357350B (en)	1999-05-01	Semiconductor memory device
SU1086418A1 (ru)	1984-04-15	Формирователь импульсов
HK107095A (en)	1995-07-07	Eprom low voltage sense amplifier
SU1368955A1 (ru)	1988-01-23	Синхронизированный формирователь импульсов
JPS6273490A (ja)	1987-04-04	ワ−ド線昇圧回路

Legal Events

Date	Code	Title	Description
1986-04-12	A201	Request for examination
1986-04-12	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1986-04-12	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1986-04-12	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1986-11-17	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1990-02-21	G160	Decision to publish patent application
1990-03-24	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1990-06-08	E701	Decision to grant or registration of patent right
1990-06-08	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1990-09-03	GRNT	Written decision to grant
1990-09-03	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1990-09-03	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1993-03-09	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
1994-03-17	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
1995-03-14	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
1996-03-21	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
1997-03-17	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8
1998-03-17	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9
1999-01-05	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-02-02	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-03-12	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10
1999-03-12	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-03-27	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2000-03-17	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11
2000-12-04	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2001-03-15	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12
2002-03-13	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13
2003-03-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 14
2004-03-10	FPAY	Annual fee payment	Payment date: 20040310 Year of fee payment: 15
2004-03-10	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 15
2005-03-25	LAPS	Lapse due to unpaid annual fee
2005-03-25	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20050325 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2006-02-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20050325
2019-01-11	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000