DE3587686T2 - Verfahren zum einstellen elektronischer schaltungen. - Google Patents
Verfahren zum einstellen elektronischer schaltungen.Info
- Publication number
- DE3587686T2 DE3587686T2 DE85902163T DE3587686T DE3587686T2 DE 3587686 T2 DE3587686 T2 DE 3587686T2 DE 85902163 T DE85902163 T DE 85902163T DE 3587686 T DE3587686 T DE 3587686T DE 3587686 T2 DE3587686 T2 DE 3587686T2
- Authority
- DE
- Germany
- Prior art keywords
- pct
- melt
- cut
- electronic circuit
- connection wires
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59093729A JPS60236585A (ja) | 1984-05-10 | 1984-05-10 | 電子回路の調整方法 |
PCT/JP1985/000261 WO1985005510A1 (en) | 1984-05-10 | 1985-05-09 | Method of adjusting electronic circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587686D1 DE3587686D1 (de) | 1994-01-27 |
DE3587686T2 true DE3587686T2 (de) | 1994-04-07 |
Family
ID=14090496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE85902163T Expired - Fee Related DE3587686T2 (de) | 1984-05-10 | 1985-05-09 | Verfahren zum einstellen elektronischer schaltungen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4689550A (de) |
EP (1) | EP0182913B1 (de) |
JP (1) | JPS60236585A (de) |
KR (1) | KR860700191A (de) |
AT (1) | ATE98825T1 (de) |
DE (1) | DE3587686T2 (de) |
WO (1) | WO1985005510A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2577897B2 (ja) * | 1986-10-31 | 1997-02-05 | 日本テキサス・インスツルメンツ 株式会社 | 定電圧電源回路 |
US4978904A (en) * | 1987-12-15 | 1990-12-18 | Gazelle Microcircuits, Inc. | Circuit for generating reference voltage and reference current |
US4970415A (en) * | 1989-07-18 | 1990-11-13 | Gazelle Microcircuits, Inc. | Circuit for generating reference voltages and reference currents |
JP2601933B2 (ja) * | 1990-04-13 | 1997-04-23 | 株式会社東芝 | 固体撮像装置 |
US5780918A (en) * | 1990-05-22 | 1998-07-14 | Seiko Epson Corporation | Semiconductor integrated circuit device having a programmable adjusting element in the form of a fuse mounted on a margin of the device and a method of manufacturing the same |
JPH04373148A (ja) * | 1991-06-21 | 1992-12-25 | Nippon Steel Corp | 半導体装置のヒューズ構造 |
US5410186A (en) * | 1991-12-19 | 1995-04-25 | International Business Machines Company | Programmable digital to analog converter |
US5367202A (en) * | 1992-11-06 | 1994-11-22 | National Semiconductor Corporation | Voltage reference ladder having improved linearity |
JPH10135756A (ja) * | 1996-10-31 | 1998-05-22 | Mitsumi Electric Co Ltd | 回路体における回路特性の調整方法 |
JP3398564B2 (ja) * | 1997-04-11 | 2003-04-21 | 富士通株式会社 | 半導体装置 |
US6822345B2 (en) * | 2002-04-09 | 2004-11-23 | Sun Microsystems, Inc. | Chip/package resonance damping using controlled package series resistance |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656115A (en) * | 1971-04-19 | 1972-04-11 | Bunker Ramo | Fusible link matrix for programmable networks |
DE2256688B2 (de) * | 1972-11-18 | 1976-05-06 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum auftrennen von leiterbahnen auf integrierten schaltkreisen |
US4016483A (en) * | 1974-06-27 | 1977-04-05 | Rudin Marvin B | Microminiature integrated circuit impedance device including weighted elements and contactless switching means for fixing the impedance at a preselected value |
JPS529850A (en) * | 1975-07-15 | 1977-01-25 | Oki Electric Ind Co Ltd | Semiifixed electron variable resistor |
US4150366A (en) * | 1976-09-01 | 1979-04-17 | Motorola, Inc. | Trim network for monolithic circuits and use in trimming a d/a converter |
US4201970A (en) * | 1978-08-07 | 1980-05-06 | Rca Corporation | Method and apparatus for trimming resistors |
US4412241A (en) * | 1980-11-21 | 1983-10-25 | National Semiconductor Corporation | Multiple trim structure |
-
1984
- 1984-05-10 JP JP59093729A patent/JPS60236585A/ja active Pending
-
1985
- 1985-05-09 KR KR1019850700416A patent/KR860700191A/ko not_active Application Discontinuation
- 1985-05-09 DE DE85902163T patent/DE3587686T2/de not_active Expired - Fee Related
- 1985-05-09 EP EP85902163A patent/EP0182913B1/de not_active Expired - Lifetime
- 1985-05-09 AT AT85902163T patent/ATE98825T1/de not_active IP Right Cessation
- 1985-05-09 WO PCT/JP1985/000261 patent/WO1985005510A1/ja active IP Right Grant
- 1985-05-09 US US06/822,303 patent/US4689550A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4689550A (en) | 1987-08-25 |
EP0182913A4 (de) | 1988-01-28 |
WO1985005510A1 (en) | 1985-12-05 |
DE3587686D1 (de) | 1994-01-27 |
KR860700191A (ko) | 1986-03-31 |
EP0182913A1 (de) | 1986-06-04 |
ATE98825T1 (de) | 1994-01-15 |
EP0182913B1 (de) | 1993-12-15 |
JPS60236585A (ja) | 1985-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |