JPH0473322B2 - - Google Patents
Info
- Publication number
- JPH0473322B2 JPH0473322B2 JP57067511A JP6751182A JPH0473322B2 JP H0473322 B2 JPH0473322 B2 JP H0473322B2 JP 57067511 A JP57067511 A JP 57067511A JP 6751182 A JP6751182 A JP 6751182A JP H0473322 B2 JPH0473322 B2 JP H0473322B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- die
- ground
- transistor
- amplifier
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
- H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49175—Parallel arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25725981A | 1981-04-24 | 1981-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57193048A JPS57193048A (en) | 1982-11-27 |
| JPH0473322B2 true JPH0473322B2 (enExample) | 1992-11-20 |
Family
ID=22975538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57067511A Granted JPS57193048A (en) | 1981-04-24 | 1982-04-23 | Semiconductor package for large power amplifier |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57193048A (enExample) |
| FR (1) | FR2504752A1 (enExample) |
| NL (1) | NL8201668A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008124715A (ja) | 2006-11-10 | 2008-05-29 | Nec Corp | 高周波電力増幅器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996603A (en) * | 1974-10-18 | 1976-12-07 | Motorola, Inc. | RF power semiconductor package and method of manufacture |
-
1982
- 1982-04-22 NL NL8201668A patent/NL8201668A/nl not_active Application Discontinuation
- 1982-04-23 JP JP57067511A patent/JPS57193048A/ja active Granted
- 1982-04-23 FR FR8207052A patent/FR2504752A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57193048A (en) | 1982-11-27 |
| FR2504752A1 (fr) | 1982-10-29 |
| NL8201668A (nl) | 1982-11-16 |
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