Paul M. Drumm

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive focus waffle
- Patent number 6,528,930
- Issue date Mar 4, 2003
- Candescent Intellectual Property Services, Inc.
- David C. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for creating a color filter layer on a field emission displa...
- Patent number 6,322,937
- Issue date Nov 27, 2001
- Candescent Technologies Corporation
- Paul M. Drumm
- G02 - OPTICS
Information Patent Grant
Method for forming a conductive focus waffle
- Patent number 6,176,754
- Issue date Jan 23, 2001
- Candescent Technologies Corporation
- David C. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for creating a planar aluminum layer in a flat panel display...
- Patent number 6,126,988
- Issue date Oct 3, 2000
- Candescent Technologies Corporation
- Paul M. Drumm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Black matrix with conductive coating
- Patent number 6,100,636
- Issue date Aug 8, 2000
- Candescent Technologies Corporation
- Paul M. Drumm
- G02 - OPTICS
Information Patent Grant
Method for forming a multi-level conductive black matrix for a flat...
- Patent number 6,030,269
- Issue date Feb 29, 2000
- Candescent Technologies Corporation
- Paul M. Drumm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for creating a color filter layer on a field emission displa...
- Patent number 6,025,097
- Issue date Feb 15, 2000
- Candescent Technologies Corporation
- Paul M. Drumm
- G02 - OPTICS
Information Patent Grant
High resolution flat panel phosphor screen with tall barriers
- Patent number 6,022,652
- Issue date Feb 8, 2000
- Candescent Technologies Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Black matrix with conductive coating
- Patent number 5,912,056
- Issue date Jun 15, 1999
- Candescent Technologies Corporation
- Paul M. Drumm
- G02 - OPTICS
Information Patent Grant
Multi-level conductive matrix formation method
- Patent number 5,858,619
- Issue date Jan 12, 1999
- Candescent Technologies Corporation
- David C. Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-level conductive black matrix
- Patent number 5,818,162
- Issue date Oct 6, 1998
- Candescent Technologies Corporation
- Paul M. Drumm
- H01 - BASIC ELECTRIC ELEMENTS

Paul M. Drumm

Person

Patents Grantslast 30 patents

Conductive focus waffle

Method for creating a color filter layer on a field emission displa...

Method for forming a conductive focus waffle

Method for creating a planar aluminum layer in a flat panel display...

Black matrix with conductive coating

Method for forming a multi-level conductive black matrix for a flat...

Method for creating a color filter layer on a field emission displa...

High resolution flat panel phosphor screen with tall barriers

Black matrix with conductive coating

Multi-level conductive matrix formation method

Multi-level conductive black matrix