JPS5591151A - Resistance element for hybrid integrated circuit - Google Patents
Resistance element for hybrid integrated circuitInfo
- Publication number
- JPS5591151A JPS5591151A JP16489578A JP16489578A JPS5591151A JP S5591151 A JPS5591151 A JP S5591151A JP 16489578 A JP16489578 A JP 16489578A JP 16489578 A JP16489578 A JP 16489578A JP S5591151 A JPS5591151 A JP S5591151A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- integrated circuit
- elements
- hybrid integrated
- trimming
- 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.)
- Pending
Links
Landscapes
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
PURPOSE: To shorten the trimming time when plural resistance elements on a substrate of a hybrid integrated circuit are adjusted to have a same resistance, by selecting an element having the highest resistance as an aimed one, and carrying out trimming on other elements.
CONSTITUTION: When trimming a plurality of resistance elements on a hybrid integrated circuit substrate 1, other resistance elements 3∼5 are so laser trimmed as to fall their resistance values within an allowable range setting the resistance value of the resistance element 2 having the highest initial resistance value as its target value. Thus, all the resistance values of the resistance elements 2, 6, 7 on the substrate 1 become equal, and yet the time for equalizing the resistances of the respective element is shortened.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16489578A JPS5591151A (en) | 1978-12-27 | 1978-12-27 | Resistance element for hybrid integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16489578A JPS5591151A (en) | 1978-12-27 | 1978-12-27 | Resistance element for hybrid integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5591151A true JPS5591151A (en) | 1980-07-10 |
Family
ID=15801903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16489578A Pending JPS5591151A (en) | 1978-12-27 | 1978-12-27 | Resistance element for hybrid integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5591151A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62159453A (en) * | 1986-01-07 | 1987-07-15 | Nec Corp | Manufacture of resistor |
US5489802A (en) * | 1992-06-26 | 1996-02-06 | Mitsubishi Denki Kabushiki Kaisha | Pressure contact type semiconductor device and heat compensator |
-
1978
- 1978-12-27 JP JP16489578A patent/JPS5591151A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62159453A (en) * | 1986-01-07 | 1987-07-15 | Nec Corp | Manufacture of resistor |
US5489802A (en) * | 1992-06-26 | 1996-02-06 | Mitsubishi Denki Kabushiki Kaisha | Pressure contact type semiconductor device and heat compensator |
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