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Class Information
Number: 257/575
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Bipolar transistor structure > Plural non-isolated transistor structures in same structure > Complementary transistors share common active region (e.g., integrated injection logic, i 2 l) > Including lateral bipolar transistor structure
Description: Subject matter wherein at least one of the complementary bipolar transistors sharing a common region is a lateral bipolar transistor (i.e., has current flow between its emitter and collector parallel to a major surface of the semiconductor chip).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4130826 |
Monolithic integrated semiconductor circuit |
Dec. 19, 1978 |
| 4119998 |
Integrated injection logic with both grid and internal double-diffused injectors |
Oct. 10, 1978 |
| 4115797 |
Integrated injection logic with heavily doped injector base self-aligned with injector emitter and collector |
Sep. 19, 1978 |
| 4107721 |
Phototransistor |
Aug. 15, 1978 |
| 4106049 |
Semiconductor device |
Aug. 8, 1978 |
| 4100431 |
Integrated injection logic to linear high impedance current interface |
Jul. 11, 1978 |
| 4097888 |
High density collector-up structure |
Jun. 27, 1978 |
| 4076556 |
Method for fabrication of improved bipolar injection logic circuit |
Feb. 28, 1978 |
| 4075039 |
Integrated logic circuit and method of fabrication |
Feb. 21, 1978 |
| 4071774 |
Integrated injection logic with both fan in and fan out Schottky diodes, serially connected between stages |
Jan. 31, 1978 |
| 4069495 |
Semiconductor device for integrated injection logic |
Jan. 17, 1978 |
| 4065187 |
Semiconductor latch circuit using integrated logic units and Schottky diode in combination |
Dec. 27, 1977 |
| 4064526 |
I.I.L. with graded base inversely operated transistor |
Dec. 20, 1977 |
| 4057763 |
Current amplifiers |
Nov. 8, 1977 |
| 4056810 |
Integrated injection logic memory circuit |
Nov. 1, 1977 |
| 4054900 |
I.I.L. with region connecting base of double diffused injector to substrate/emitter of switching transistor |
Oct. 18, 1977 |
| 4053923 |
Integrated logic elements with improved speed-power characteristics |
Oct. 11, 1977 |
| 4051389 |
Flip-flop circuit |
Sep. 27, 1977 |
| 4035664 |
Current hogging injection logic |
Jul. 12, 1977 |
| 4005470 |
Triple diffused logic elements |
Jan. 25, 1977 |
| 3986178 |
Integrated injection logic random access memory |
Oct. 12, 1976 |
| 3982266 |
Integrated injection logic having high inverse current gain |
Sep. 21, 1976 |
| 3974404 |
Integrated circuit interface stage for high noise environment |
Aug. 10, 1976 |
| 3956641 |
Complementary transistor circuit for carrying out boolean functions |
May. 11, 1976 |
| 3945857 |
Method for fabricating double-diffused, lateral transistors |
Mar. 23, 1976 |
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