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Class Information
Number: 326/110
Name: Electronic digital logic circuitry > Function of and, or, nand, nor, or not > Bipolar and fet > Bi-cmos
Description: Subject matter wherein the logic function circuit comprises a bipolar transistor and a unit of two enhancement type metal-oxide field-effect transistor elements connected in series with their gates tied together, each element has a channel of conductivity type opposite that of the other (e.g., p-channel vs. n-channel, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7126382 |
Lower power high speed design in BiCMOS processes |
Oct. 24, 2006 |
| 6762465 |
BiCMOS inverter |
Jul. 13, 2004 |
| 6518789 |
Circuit configuration for converting logic levels |
Feb. 11, 2003 |
| 6388473 |
Logic product circuit |
May. 14, 2002 |
| 6288660 |
BiCMOS circuit for controlling a bipolar current source |
Sep. 11, 2001 |
| 6100712 |
Output driver circuit with jump start for current sink on demand |
Aug. 8, 2000 |
| 6084435 |
Logic circuit |
Jul. 4, 2000 |
| 6040710 |
CML-CMOS conversion circuit |
Mar. 21, 2000 |
| 6037802 |
Tristate buffer having a bipolar transistor |
Mar. 14, 2000 |
| 5917342 |
BiMOS integrated circuit |
Jun. 29, 1999 |
| 5894231 |
High speed bi-MOS logic circuit operative under low power voltage |
Apr. 13, 1999 |
| 5886542 |
Quasi-complementary BiCMOS circuit with enhanced pull down transistor clamp |
Mar. 23, 1999 |
| 5822235 |
Rectifying transfer gate circuit |
Oct. 13, 1998 |
| 5818259 |
Low voltage logic circuit |
Oct. 6, 1998 |
| 5754061 |
Bi-CMOS circuits with enhanced power supply noise suppression and enhanced speed |
May. 19, 1998 |
| 5739703 |
BiCMOS logic gate |
Apr. 14, 1998 |
| 5734272 |
Differential stage logic circuit |
Mar. 31, 1998 |
| 5696715 |
Semiconductor memory device having bipolar and field effect transistors and an improved coupling arrangement for logic units or logic blocks |
Dec. 9, 1997 |
| 5689197 |
BIMOS-type current switch apparatus |
Nov. 18, 1997 |
| 5666072 |
Semiconductor integrated circuit device having bipolar transistor and field effect transistor |
Sep. 9, 1997 |
| 5627483 |
Emitter coupled logic circuit with MOS differential stage |
May. 6, 1997 |
| 5614848 |
High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors |
Mar. 25, 1997 |
| 5614844 |
High speed programmable logic architecture |
Mar. 25, 1997 |
| 5604417 |
Semiconductor integrated circuit device |
Feb. 18, 1997 |
| 5600268 |
Gate circuit of combined field-effect and bipolar transistors |
Feb. 4, 1997 |
| 5590361 |
Microprocessor having an effective BiCMOS extra multiple input complex logic circuit |
Dec. 31, 1996 |
| 5583455 |
Semiconductor logic circuit using a first power source and a second power source |
Dec. 10, 1996 |
| 5576639 |
BICMOS level shifter of a semiconductor integrated circuit and data output buffer using the same |
Nov. 19, 1996 |
| 5559451 |
Bicmos push-pull type logic apparatus with voltage clamp circuit and clamp releasing circuit |
Sep. 24, 1996 |
| 5512847 |
BiCMOS tri-state output driver |
Apr. 30, 1996 |
| 5510733 |
High speed circuit with CMOS and bipolar logic stages |
Apr. 23, 1996 |
| 5506541 |
Bias voltage distribution system |
Apr. 9, 1996 |
| 5485106 |
ECL to CMOS converter |
Jan. 16, 1996 |
| 5479005 |
Low-power consumption bi-CMOS circuit formed by a small number of circuit components |
Dec. 26, 1995 |
| 5469084 |
BiCMOS output driver |
Nov. 21, 1995 |
| 5465057 |
Level conversion circuit for signal of ECL-level |
Nov. 7, 1995 |
| 5457413 |
BiMIS logic circuit |
Oct. 10, 1995 |
| 5432462 |
Input buffer circuit having sleep mode and bus hold function |
Jul. 11, 1995 |
| 5430398 |
BiCMOS buffer circuit |
Jul. 4, 1995 |
| 5426377 |
BiMIS circuit |
Jun. 20, 1995 |
| 5412262 |
Semiconductor integrated circuit device having plurality of supply potential lines connected thereto, and system employing the same |
May. 2, 1995 |
| 5406133 |
BICMOS reprogrammable logic |
Apr. 11, 1995 |
| 5404056 |
Semiconductor integrated circuit device with independently operable output buffers |
Apr. 4, 1995 |
| 5399918 |
Large fan-in, dynamic, bicmos logic gate |
Mar. 21, 1995 |
| 5398000 |
Simple and high speed BICMOS tristate buffer circuit |
Mar. 14, 1995 |
| 5397937 |
Semiconductor integrated circuit |
Mar. 14, 1995 |
| 5389836 |
Branch isolation circuit for cascode voltage switch logic |
Feb. 14, 1995 |
| 5389834 |
Output buffer circuit having a DC driver and an AC driver |
Feb. 14, 1995 |
| 5382842 |
Composite logic circuit with bipolar transistor-complementary field effect transistor |
Jan. 17, 1995 |
| 5382845 |
ECL to CMOS level converter |
Jan. 17, 1995 |
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