Membership
Tour
Register
Log in
Gregory L. Hansell
Follow
Person
Ann Arbor, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal displays operated by amorphous silicon alloy diodes
Patent number
5,061,040
Issue date
Oct 29, 1991
OIS Optical Imaging Systems, Inc.
Zvi Yaniv
G02 - OPTICS
Information
Patent Grant
Method of fabricating amorphous silican diode addressed liquid crys...
Patent number
4,929,569
Issue date
May 29, 1990
Ovonic Imaging Systems, Inc.
Zvi Yaniv
G02 - OPTICS
Information
Patent Grant
High yield liquid crystal display and method of making same
Patent number
4,666,252
Issue date
May 19, 1987
Energy Conversion Devices, Inc.
Zvi Yaniv
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thin film transistor having an annealed gate oxide and method of ma...
Patent number
4,633,284
Issue date
Dec 30, 1986
Energy Conversion Devices, Inc.
Gregory L. Hansell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Displays and subassemblies having improved pixel electrodes
Patent number
4,589,733
Issue date
May 20, 1986
Energy Conversion Devices, Inc.
Zvi Yaniv
G02 - OPTICS
Information
Patent Grant
High current thin film transistor
Patent number
4,547,789
Issue date
Oct 15, 1985
Energy Conversion Devices, Inc.
Vincent D. Cannella
H01 - BASIC ELECTRIC ELEMENTS