Inventor

Alexander D. Jacobson

Inventor

Topanga, CA, US

Overview

10→

Patents

1977–1984

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein62%

G02BOptical elements, systems or apparatus8%

H04NPictorial communication, e.g. television8%

H10DInorganic electric semiconductor devices8%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%

PatentTitleYear

4,443,064'High resolution AC silicon MOS-light-valve substrate'1984 4,275,410'Three-dimensionally structured microelectronic device'1981 4,239,348'High resolution AC silicon MOS light-valve substrate'1980 4,198,647'High resolution continuously distributed silicon photodiode substrate'1980 4,191,454'Continuous silicon MOS AC light valve substrate'1980 4,191,452'AC silicon PN junction photodiode light-valve substrate'1980 4,127,322'High brightness full color image light valve projection system'1978 4,093,357'Cermet interface for electro-optical devices'1978 4,019,807'Reflective liquid crystal light valve with hybrid field effect mode'1977 4,018,509'Optical data processing system with reflective liquid crystal light valve'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1984Patents assigned to HUGHES AIRCRAFT CO (10)· patent assignee history

1977–1984Based in Topanga, CA, US· patent location history

1980–1981Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUGHES AIRCRAFT CO	10	1977–1984

Locations

Location	Patents	Span
Topanga, California, US	8	1977–1984
Los Angeles, California, US	2	1980–1981