KR910005100U - Sawtooth generation circuit - Google Patents

Sawtooth generation circuit

Info

Publication number: KR910005100U
Authority: KR; South Korea
Prior art keywords: generation circuit; sawtooth generation; sawtooth; circuit; generation
Prior art date: 1989-08-23

Application number

KR2019890012314U

Other languages

Korean (ko)

Other versions

KR940006089Y1 (en

Inventor

최고희

Original Assignee

금성일렉트론 주식회사

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.)

1989-08-23

Filing date

1989-08-23

Publication date

1991-03-20

1989-08-23 Application filed by 금성일렉트론 주식회사 filed Critical 금성일렉트론 주식회사

1989-08-23 Priority to KR2019890012314U priority Critical patent/KR940006089Y1/en

1991-03-20 Publication of KR910005100U publication Critical patent/KR910005100U/en

1994-09-08 Application granted granted Critical

1994-09-08 Publication of KR940006089Y1 publication Critical patent/KR940006089Y1/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape

KR2019890012314U 1989-08-23 1989-08-23 Sawtooth Wave Generation Circuit KR940006089Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890012314U KR940006089Y1 (en)	1989-08-23	1989-08-23	Sawtooth Wave Generation Circuit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890012314U KR940006089Y1 (en)	1989-08-23	1989-08-23	Sawtooth Wave Generation Circuit

Publications (2)

Publication Number	Publication Date
KR910005100U true KR910005100U (en)	1991-03-20
KR940006089Y1 KR940006089Y1 (en)	1994-09-08

Family

ID=19289356

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890012314U KR940006089Y1 (en)	1989-08-23	1989-08-23	Sawtooth Wave Generation Circuit

Country Status (1)

Country	Link
KR (1)	KR940006089Y1 (en)

1989
- 1989-08-23 KR KR2019890012314U patent/KR940006089Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR940006089Y1 (en)	1994-09-08

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Legal Events

Date	Code	Title	Description
1989-08-23	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890823
1991-03-20	UG1501	Laying open of application
1992-02-28	A201	Request for examination
1992-02-28	UA0201	Request for examination	Patent event date: 19920228 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19890823 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1994-03-31	E902	Notification of reason for refusal
1994-03-31	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19940331
1994-09-08	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940816
1994-11-25	E701	Decision to grant or registration of patent right
1994-11-25	UE0701	Decision of registration	Patent event date: 19941125 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1994-12-13	REGI	Registration of establishment
1994-12-13	UR0701	Registration of establishment	Patent event date: 19941213 Patent event code: UR07011E01D Comment text: Registration of Establishment
1994-12-13	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19941213
1997-08-30	UR1001	Payment of annual fee	Payment date: 19970830 Start annual number: 4 End annual number: 4
1998-09-01	UR1001	Payment of annual fee	Payment date: 19980901 Start annual number: 5 End annual number: 5
1999-08-31	UR1001	Payment of annual fee	Payment date: 19990831 Start annual number: 6 End annual number: 6
2000-08-21	UR1001	Payment of annual fee	Payment date: 20000821 Start annual number: 7 End annual number: 7
2001-08-17	UR1001	Payment of annual fee	Payment date: 20010817 Start annual number: 8 End annual number: 8
2002-08-20	UR1001	Payment of annual fee	Payment date: 20020820 Start annual number: 9 End annual number: 9
2003-08-14	FPAY	Annual fee payment	Payment date: 20030814 Year of fee payment: 10
2003-08-14	UR1001	Payment of annual fee	Payment date: 20030814 Start annual number: 10 End annual number: 10
2004-09-09	EXPY	Expiration of term
2004-09-09	UC1801	Expiration of term