Electronic matrix arrays and method for making the same
US4677742A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1983 |
| Grant date | Jul 7, 1987 |
| Priority date | — |
| Expiry date | Dec 5, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S438/90
Abstract
A method of making an electronic matrix array atop a non-conductive surface is disclosed. The method includes forming a first set of address lines on the non-conductive surface, depositing continuous layers of semiconductor materials atop the non-conductive surface and the first set of address lines to form a continuous selection means structure, and forming a second set of address lines over the selection means structure. In accordance with one preferred embodiment, the first set of address lines are formed by depositing a continuous layer of material which is convertible from an initially deposited non-conductive state to a conductive state responsive to the impingement of actinic radiation thereon and exposing selected portions of said convertible to actinic radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.