Lowell E. Clark

Person

Scottsdale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Backside processing method
- Patent number 5,927,993
- Issue date Jul 27, 1999
- Motorola, Inc.
- Israel A. Lesk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Balanced overvoltage protector for a dual-wire system
- Patent number 5,781,392
- Issue date Jul 14, 1998
- TII Industries, Inc.
- Lowell E. Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High power semiconductor device with integral on-state voltage dete...
- Patent number 5,289,028
- Issue date Feb 22, 1994
- Motorola, Inc.
- Lowell Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional two-terminal thyristor
- Patent number 5,281,832
- Issue date Jan 25, 1994
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device with reduced based-to-source el...
- Patent number 5,223,732
- Issue date Jun 29, 1993
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductivity modulated insulated gate semiconductor device
- Patent number 5,178,370
- Issue date Jan 12, 1993
- Motorola Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated high voltage transistors having minimum transistor to tr...
- Patent number 5,077,594
- Issue date Dec 31, 1991
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage planar edge termination using a punch-through retardin...
- Patent number 5,032,878
- Issue date Jul 16, 1991
- Motorola, Inc.
- Robert B. Davies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar semiconductor device having a conductive recombination layer
- Patent number 4,881,115
- Issue date Nov 14, 1989
- Motorola Inc.
- Israel A. Lesk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making bipolar semiconductor device having a conductive r...
- Patent number 4,837,177
- Issue date Jun 6, 1989
- Motorola Inc.
- Israel A. Lesk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elevated edge-protected bonding pedestals for semiconductor devices
- Patent number 4,394,678
- Issue date Jul 19, 1983
- Motorola, Inc.
- Vern H. Winchell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making high voltage semiconductor structure
- Patent number 4,125,415
- Issue date Nov 14, 1978
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor magnetic transducers
- Patent number 4,100,563
- Issue date Jul 11, 1978
- Motorola, Inc.
- Lowell E. Clark
- G01 - MEASURING TESTING
Information Patent Grant
High reliability epi-base radiation hardened power transistor
- Patent number 4,086,610
- Issue date Apr 25, 1978
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices with improved turn-off characteristics
- Patent number 4,047,218
- Issue date Sep 6, 1977
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Implementation of surface sensitive semiconductor devices
- Patent number 4,009,483
- Issue date Feb 22, 1977
- Motorola, Inc.
- Lowell E. Clark
- H01 - BASIC ELECTRIC ELEMENTS

Lowell E. Clark

Person

Patents Grantslast 30 patents

Backside processing method

Balanced overvoltage protector for a dual-wire system

High power semiconductor device with integral on-state voltage dete...

Bidirectional two-terminal thyristor

Insulated gate semiconductor device with reduced based-to-source el...

Conductivity modulated insulated gate semiconductor device

Integrated high voltage transistors having minimum transistor to tr...

High voltage planar edge termination using a punch-through retardin...

Bipolar semiconductor device having a conductive recombination layer

Method of making bipolar semiconductor device having a conductive r...

Elevated edge-protected bonding pedestals for semiconductor devices

Method of making high voltage semiconductor structure

Semiconductor magnetic transducers

High reliability epi-base radiation hardened power transistor

Semiconductor devices with improved turn-off characteristics

Implementation of surface sensitive semiconductor devices