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Class Information
Number: 252/62.3ZB
Name: Compositions > Barrier layer device compositions > Groups ii and v elements containing binary compund; e.g., zinc, bismuth
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6761986 |
Thin film infrared transparent conductor |
Jul. 13, 2004 |
| 6627100 |
Current/voltage non-linear resistor and sintered body therefor |
Sep. 30, 2003 |
| 6586867 |
Glass spacer of particular composition and electron-beam emitting display device |
Jul. 1, 2003 |
| 6273969 |
Alloys and methods for their preparation |
Aug. 14, 2001 |
| 5523022 |
Semiconductor compound |
Jun. 4, 1996 |
| 5490953 |
Semiconductor compound |
Feb. 13, 1996 |
| 5445766 |
Superconductive conjugate photoconductive substances of the Bi-SrCa(LaY)-Cu-O system, a method for producing the same and superconductive optoelectronic devices using the same |
Aug. 29, 1995 |
| 5427716 |
Compound semiconductors and semiconductor light-emitting devices using the same |
Jun. 27, 1995 |
| 4729058 |
Self-limiting capacitor formed using a plurality of thin film semiconductor ceramic layers |
Mar. 1, 1988 |
| 4620968 |
Monoclinic phosphorus formed from vapor in the presence of an alkali metal |
Nov. 4, 1986 |
| 4490014 |
Liquid crystal display with low capacitance zinc oxide varistor |
Dec. 25, 1984 |
| 4254200 |
Electrophotographic element with bismuth oxide compound |
Mar. 3, 1981 |
| 4037005 |
Method of making optical waveguides and product by the process |
Jul. 19, 1977 |
| 4035819 |
Method of making a zinc sulphide ceramic body and a zinc sulphide ceramic body made thereby |
Jul. 12, 1977 |
| 3950176 |
Semiconducting glasses and the method of preparation thereof |
Apr. 13, 1976 |
| 3936397 |
Semiconductive glass-ceramic articles |
Feb. 3, 1976 |
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